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The influencing factors of stigma towards people with mental illness among nursing students: a mixed-method systematic review
Zeng Y, Pan T and Sun M
The stigma of nursing students towards people with mental illness (PMI) creates significant barriers to diagnosis, treatment, and recovery for those with PMI. It can also have a significant impact on the future career choices of nursing students in the field of psychiatry. Current research has found various influencing factors, including personal characteristics and educational influences. However, a comprehensive analysis that encompasses all aspects is lacking. The aim of the study was to conduct a convergent mixed-method systematic review to synthesize the influencing factors of the stigma of nursing students towards PMI according to Framework Integrating Normative Influences on Stigma (FINIS) at micro, meso, and macro levels. PubMed, Web of Science, Cochrane Library, EMBASE, CINAHL and PsycINFO were searched from 1990 to 31 December 2023. The reference lists of the included literature were further checked to identify potentially relevant articles. Two authors independently screened all titles, abstracts, and full-text articles and extracted data. Study quality was assessed by two authors using the Mixed Method Appraisal Tool (MMAT). A total of 4865 articles were initially retrieved, and 73 of these articles were included. The results suggested that the stigma towards PMI by nursing students was influenced by micro, meso and macro levels. At each FINIS level, the most frequent influencing factors are personal characteristics, the treatment system and media images. Numerous interconnected factors exert an influence on the stigma towards PMI among nursing students. Our research can be used to identify barriers and facilitators to nursing students' stigma towards PMI and to provide supporting information for interventions designed to reduce this stigma.
Peri-ankle muscles architecture and performance changes in patients with chronic ankle instability: A retrospective cross-sectional study
Yu H, Yeo S, Lim JY, Kim I, Hwang J and Lee WH
This study aimed to identify changes in the architecture and performance of the peri-ankle muscles in patients with chronic ankle instability (CAI) and investigate the relationship between them. In total, 17 subjects were evaluated retrospectively. Each subject underwent anthropometric and isokinetic test, and peroneus longus (PL) and brevis (PB), medial gastrocnemius (MGCM), and tibialis anterior (TA) ultrasound imaging were performed at rest and maximum voluntary contraction (MVC) conditions. Regarding muscle architectural variables, the pennation angle (PA) of the MGCM at rest and the PA of the TA, MGCM, and PL in MVC were significantly reduced on the injured side compared to the intact side. There were no significant differences in muscle thickness of PL, PB, MGCM, and TA observed between intact and injured side during both rest and MVC. Regarding muscle performance parameters, significant decreased were observed in the muscle strength for both limbs in all four directions under the two different conditions. A secondary finding was that the relative PA ratio of the TA showed moderate correlation with the relative dorsiflexion ratio at 30°/s. These findings can provide opportunities to better understand how injuries in patients with CAI may be related to changes in ankle and foot function.
Artificial Intelligence Readiness, Perceptions, and Educational Needs Among Dental Students: A Cross-Sectional Study
Hammoudi Halat D, Shami R, Daud A, Sami W, Soltani A and Malki A
With Artificial Intelligence (AI) profoundly affecting education, ensuring that students in health disciplines are ready to embrace AI is essential for their future workforce integration. This study aims to explore dental students' readiness to use AI, perceptions about AI in health education and healthcare, and their AI-related educational needs.
Effects of perirenal fat thickness on postoperative renal dysfunction in patients who underwent robot-assisted partial nephrectomy for renal tumours
Nishikawa R, Morizane S, Yamamoto A, Yamane H, Shimizu R, Kimura Y, Yamaguchi N, Hikita K, Honda M and Takenaka A
Despite partial nephrectomy (PN) renal function preservation benefits, postoperative renal dysfunction may occur. Perirenal fat thickness (PFT) is associated with renal dysfunction such as diabetes; however, its role in renal tumour surgery is unclear. This study investigates the role of PFT in renal function after robot-assisted partial nephrectomy (RAPN).
Evaluation of the Golden Proportion, Golden Percentage, and Recurring Esthetic Dental Proportion in Kenyans of African Descent
Mosomi MN, Maina SW, Osiro OA and Omondi BI
To evaluate the validity of the Golden Proportion, Golden Percentage, and Recurring Esthetic Dental (RED) Proportion among Kenyans of African descent with naturally well-aligned teeth.
Exposure to golimumab during pregnancy: Results from the Company's global safety database
Otero-Lobato M, Adeyemo A, Higley M, Lomax KG, Geldhof A and Esslinger S
Data on the use of golimumab (GLM) during pregnancy are limited. This study evaluated pregnancy outcomes in women treated with GLM during pregnancy. Cumulative data on GLM-exposed pregnancies from the Company's global safety database (GSD) are summarized. Cases were medically confirmed maternal exposures to GLM during pregnancy or within 3 months prior to conception with a reported pregnancy outcome. Pregnancy outcomes (e.g., live births) and congenital anomalies in prospectively reported cases (i.e., pregnancy outcome not known when first reported to the company) are presented in a descriptive manner. As of May 31, 2022, 261 prospectively reported pregnancies exposed to GLM were reported in the GSD: 214 (82.0%) live births (including six sets of twins), 31 (11.9%) spontaneous abortions (including one set of twins), 13 (5.0%) induced/elective abortions, 2 (0.8%) reported intrauterine death/still birth, and 1 (0.4%) fetal adverse event in an ongoing pregnancy. The majority of pregnancies had exposure to GLM at least in the first trimester of pregnancy. In total, seven congenital anomalies (7/261; 2.7%) were reported. Of these seven congenital anomalies, five were considered major according to EUROCAT classification version 1.4. Among the five prospectively reported congenital anomalies noted in live births (5/214; 2.3%), four were classified as major (4/214; 1.8%). The rates of adverse pregnancy outcomes and major congenital anomalies in prospectively reported pregnancy cases with exposure to GLM in the Company's GSD were consistent with published background rates for the general population.
Exploring the usability of simulated patient methodology in dental clinics in Western Australia: A pilot survey
Liyange V, Low XR, Park JS, Ngo HC, Clifford R and Seubert L
This study aimed to explore the dental staff knowledge of simulated patient methodology and support for its use to investigate dental staffs' triaging ability.
The Association of Stigma, School, and Family Factors with Patterns of Substance Use Among LGBTQ Youth
Caba AE, Fish JN, Wheldon CW and Watson RJ
Polysubstance use is associated with myriad short- and long-term health outcomes. Although prior research has documented differences in polysubstance use between lesbian, gay, bisexual, transgender, queer/questioning, and other sexual and gender minoritized (LGBTQ +) youth and their heterosexual/cisgender counterparts, as well as between subgroups of LGBTQ + youth, it is unknown how personal, family, and school factors are associated with substance use patterns among LGBTQ + youth. Using a large, national sample of 9646 LGBTQ + youth ages 13-17, we used latent class analysis to examine patterns of alcohol, tobacco, and marijuana use and to determine whether personal, family, and school factors predict class membership. We identified five classes of substance use: polysubstance use, polysubstance experimentation, dual alcohol and cannabis, alcohol, and no use. Greater depression and LGBTQ + victimization, and an ability to be oneself at school, were associated with greater odds of membership in the polysubstance use class, while higher levels of family connection and having a Gender Sexuality Alliance (GSA) at school were associated with lower odds of membership in the polysubstance use class. Our analysis also revealed sociodemographic differences in class membership. These findings highlight potential mechanisms for intervention to reduce polysubstance use among LGBTQ + youth.
Emotion analysis and recognition in 3D space using classifier-dependent feature selection in response to tactile enhanced audio-visual content using EEG
Raheel A
Traditional media such as text, images, audio, and video primarily target specific senses like vision and hearing. In contrast, multiple sensorial media aims to create immersive experiences by integrating additional sensory modalities such as touch, smell, and taste where applicable. Tactile enhanced audio-visual content leverages the sense of touch in addition to visual and auditory stimuli, aiming to create a more immersive and engaging interaction for users. Previously, tactile enhanced content has been explored in 2D emotional space (valence and arousal). In this paper, EEG data against tactile enhanced audio-visual content is labeled based on a self-assessment manikin scale in 3 dimensions i.e., valence, arousal, and dominance. Statistical significance (with a 95% confidence interval) is also established based on gathered scores, highlighting a significant difference in the arousal and dominance dimension of traditional media and tactile enhanced media. A new methodology is proposed using classifier-dependent feature selection approach to classify valence, arousal, and dominance states using three different classifiers. A highest accuracy of 75%, 73.8%, and 75% is achieved for classifying valence, arousal, and dominance states, respectively. The proposed scheme outperforms previous emotion recognition based studies in response to enhanced multimedia content in terms of accuracy, F-score, and other error parameters.
Vitamin D and its associations with blood pressure in the Chronic Kidney Disease in Children (CKiD) cohort
Kumar J, Roem J, Furth SL, Warady BA, Atkinson MA, Flynn JT and
Vitamin D (25OHD) can modulate pathways and mechanisms that regulate blood pressure (BP). Observational studies in children and adults have shown an inverse association between 25OHD and BP. Studies evaluating associations between 25OHD and BP in pediatric chronic kidney disease are limited.
Developing and testing personalised nutrition feedback for more sustainable healthy diets: the MyPlanetDiet randomised controlled trial protocol
Davies KP, Gibney ER, Leonard UM, Lindberg L, Woodside JV, Kiely ME, Nugent AP, Arranz E, Conway MC, McCarthy SN and O'Sullivan AM
Agriculture and food production contribute to climate change. There is mounting pressure to transition to diets with less environmental impact while maintaining nutritional adequacy. MyPlanetDiet aimed to reduce diet-related greenhouse gas emissions (GHGE) in a safe, nutritionally adequate, and acceptable manner. This paper describes the trial protocol, development, and testing of personalised nutrition feedback in the MyPlanetDiet randomised controlled trial (RCT).
Effects of different types of leisure activities on working memory across the adult lifespan
Cansino S, Torres-Trejo F, Estrada-Manilla C and Ruiz-Velasco S
The aim of the present study was to contrast the potential influence of five independent types of leisure activities (physical, mental, social, cultural, and passive) on working memory in a lifespan sample and in specific stages of adulthood (young, middle-aged, and older adults). A sample of 1652 healthy adults between 21 and 80 years of age participated in the study. Leisure activities were assessed through a lifestyle questionnaire created for the study. Working memory was measured in the verbal and spatial domains using a computerized n-back task that allowed us to reliably measure discrimination and reaction times. Across adulthood, mental (computer use and hobbies) and social leisure activities predicted greater verbal and spatial working memory discrimination; mental (reading) and social activities predicted faster verbal working memory; and mental (computer use) and physical activities predicted faster spatial working memory. In young adults, mental (computer use) and social activities were associated with greater verbal and spatial working memory performance. In middle-aged adults, physical and mental activities (computer use) were associated with greater working memory performance. In older adults, physical, mental (hobbies), and social activities were associated with greater working memory performance. Leisure activities can enhance working memory discrimination and speed independent of individuals' age.
Deciphering glutamine metabolism patterns for malignancy and tumor microenvironment in clear cell renal cell carcinoma
Wu G, Li T, Chen Y, Ye S, Zhou S, Tian X, Anwaier A, Zhu S, Xu W, Hao X, Ye D and Zhang H
Clear cell renal cell carcinoma (ccRCC) is the most common subtype of kidney cancer characterized by metabolic reprogramming. Glutamine metabolism is pivotal in metabolic reprogramming, contributing to the significant heterogeneity observed in ccRCC. Consequently, developing prognostic markers associated with glutamine metabolism could enhance personalized treatment strategies for ccRCC patients. This study obtained RNA sequencing and clinical data from 763 ccRCC cases sourced from multiple databases. Consensus clustering of 74 glutamine metabolism related genes (GMRGs)- profiles stratified the patients into three clusters, each of which exhibited distinct prognosis, tumor microenvironment, and biological characteristics. Then, six genes (SMTNL2, MIOX, TMEM27, SLC16A12, HRH2, and SAA1) were identified by machine-learning algorithms to develop a predictive signature related to glutamine metabolism, termed as GMRScore. The GMRScore showed significant differences in clinical prognosis, expression profile of immune checkpoints, abundance of immune cells, and immunotherapy response of ccRCC patients. Besides, the nomogram incorporating the GMRScore and clinical features showed strong predictive performance in prognosis of ccRCC patients. ALDH18A1, one of the GRMGs, exhibited elevated expression level in ccRCC and was related to markedly poorer prognosis in the integrated cohort, validated by proteomic profiling of 232 ccRCC samples from Fudan University Shanghai Cancer Center (FUSCC). Conducting western blotting, CCK-8, transwell, and flow cytometry assays, we found the knockdown of ALDH18A1 in ccRCC significantly promoted apoptosis and inhibited proliferation, invasion, and epithelial-mesenchymal transition (EMT) in two human ccRCC cell lines (786-O and 769-P). In conclusion, we developed a glutamine metabolism-related prognostic signature in ccRCC, which is tightly linked to the tumor immune microenvironment and immunotherapy response, potentially facilitating precision therapy for ccRCC patients. Additionally, this study revealed the key role of ALDH18A1 in promoting ccRCC progression for the first time.
Mesonephric-type adenocarcinomas of the ovary: prevalence, diagnostic reproducibility, outcome, and value of PAX2
Köbel M, Kang EY, Lee S, Ogilvie T, Terzic T, Wang L, Wiebe NJ, Al-Shamma Z, Cook LS, Nelson GS, Stewart CJ, von Deimling A, Kommoss FK and Lee CH
Mesonephric-type (or -like) adenocarcinomas (MAs) of the ovary are an uncommon and aggressive histotype. They appear to arise through transdifferentiation from Müllerian lesions creating diagnostic challenges. Thus, we aimed to develop a histologic and immunohistochemical (IHC) approach to optimize the identification of MA over its histologic mimics, such as ovarian endometrioid carcinoma (EC). First, we screened 1,537 ovarian epithelial neoplasms with a four-marker IHC panel of GATA3, TTF1, ER, and PR followed by a morphological review of EC to identify MA in retrospective cohorts. Interobserver reproducibility for the distinction of MA versus EC was assessed in 66 cases initially without and subsequently with IHC information (four-marker panel). Expression of PAX2, CD10, and calretinin was evaluated separately, and survival analyses were performed. We identified 23 MAs from which 22 were among 385 cases initially reported as EC (5.7%) and 1 as clear cell carcinoma. The interobserver reproducibility increased from fair to substantial (κ = 0.376-0.727) with the integration of the four-marker IHC panel. PAX2 was the single most sensitive and specific marker to distinguish MA from EC and could be used as a first-line marker together with ER/PR and GATA3/TTF1. Patients with MA had significantly increased risk of earlier death from disease (hazard ratio = 3.08; 95% CI, 1.62-5.85; p < 0.0001) compared with patients with EC, when adjusted for age, stage, and p53 status. A diagnosis of MA has prognostic implications for stage I disease, and due to the subtlety of morphological features in some tumors, a low threshold for ancillary testing is recommended.
Challenges and future perspectives for the use of temozolomide in the treatment of SCLC
Andrini E, Ricco G, Zappi A, Aloi S, Giordano M, Altimari A, Gruppioni E, Maloberti T, de Biase D, Campana D and Lamberti G
Small-cell lung cancer (SCLC), accounting for 10-20 % of all lung tumors, represents the most aggressive high-grade neuroendocrine carcinoma. Most patients are diagnosed with extensive-stage SCLC (ES-SCLC), with brian metastases identified in ∼ 80 % of cases during the disease cours, and the prognosis is dismal, with a 5-year survival rate of less than 5 %. Current available treatments in the second-line setting are limited, and topotecan has long been the only FDA-approved drug in relapsed or refractory ES-SCLC, until the recent approval of lurbinectedin, a selective inhibitor of RNA polymerase II. Temozolomide (TMZ) is an oral alkylating agent, which showed single-agent activity in SCLC, particularly among patients with O-methylguanine-DNA methyltransferase (MGMT) promoter methylation. Several studies have revealed the synergistic activity of temozolomide with poly-ADP-ribose polymerase (PARP) inhibitors, that prevent repair of TMZ-induced DNA damage. This review focuses on the rationale for the use of TMZ in ES-SCLC and provides an overview of the main trials that have evaluated and are currently investigating its role, both as a single-agent and in combinations, in relapse or refractory disease.
PET imaging of gliomas: Status quo and quo vadis?
Galldiks N, Lohmann P, Friedrich M, Werner JM, Stetter I, Wollring MM, Ceccon G, Stegmayr C, Krause S, Fink GR, Law I, Langen KJ and Tonn JC
PET imaging, particularly using amino acid tracers, has become a valuable adjunct to anatomical MRI in the clinical management of patients with glioma. Collaborative international efforts have led to the development of clinical and technical guidelines for PET imaging in gliomas. The increasing readiness of statutory health insurance agencies, especially in European countries, to reimburse amino acid PET underscores its growing importance in clinical practice. Integrating artificial intelligence and radiomics in PET imaging of patients with glioma may significantly improve tumor detection, segmentation, and response assessment. Efforts are ongoing to facilitate the clinical translation of these techniques. Considerable progress in computer technology developments (eg quantum computers) may be helpful to accelerate these efforts. Next-generation PET scanners, such as long-axial field-of-view PET/CT scanners, have improved image quality and body coverage and therefore expanded the spectrum of indications for PET imaging in Neuro-Oncology (eg PET imaging of the whole spine). Encouraging results of clinical trials in patients with glioma have prompted the development of PET tracers directing therapeutically relevant targets (eg the mutant isocitrate dehydrogenase) for novel anticancer agents in gliomas to improve response assessment. In addition, the success of theranostics for the treatment of extracranial neoplasms such as neuroendocrine tumors and prostate cancer has currently prompted efforts to translate this approach to patients with glioma. These advancements highlight the evolving role of PET imaging in Neuro-Oncology, offering insights into tumor biology and treatment response, thereby informing personalized patient care. Nevertheless, these innovations warrant further validation in the near future.
An Intergenerational Telehealth Music Therapy Group Intervention to Improve Grandparents' Meaning in life
Gvili RL and Bodner E
The lockdown policies in Israel during the COVID-19 pandemic hampered familial grandparents-grandchildren relations. There is initial evidence that older adults' meaning in life and will-to-live decreased. Grandparents could no longer meet their grandchildren in person. In response, we utilized an intergenerational telehealth music therapy group intervention during the onset of the COVID-19 pandemic. Forty-four pairs of grandparents and grandchildren enrolled in a quasi-experimental study with an intervention and waitlist control group. Twenty-one pairs of grandparents-grandchildren participated in a weekly virtual group music therapy intervention (via Zoom) for 8 weeks (experimental group) and the remainder were waitlisted and received no intervention (control group). Participants in both groups completed the same questionnaires in parallel before and after the intervention. The grandparents' meaning in life, will-to-live and behavioral grandparenthood increased compared to no change observed in the control group. Further research with randomized-controlled treatment is recommended.
New advances in innate immune endosomal trafficking
Stocks CJ, Li X and Stow JL
The exocytic and endocytic intracellular trafficking pathways in innate immune cells are known for mediating the secretion of key inflammatory mediators or the internalization of growth factors, nutrients, antigens, cell debris, pathogens and even therapeutics, respectively. Inside cells, these pathways are intertwined as an elaborate network that supports the regulation of immune functions. Endosomal membranes host dynamic platforms for molecular complexes that control signaling and inflammatory responses. High content screens, coupled with elegant microscopy across the scale of resolving molecular complexes to tracking live cellular organelles, have been employed to generate the studies highlighted here. With a focus on deactivation of STING, scaffolding by SLC15A4/TASL complexes and macropinosome shrinkage via the chloride channel protein TMEM206, new studies are identifying molecules, molecular interactions and mechanisms for immune regulation throughout endosomal pathways.
Comparative outcomes of AI-assisted ChatGPT and face-to-face consultations in infertility patients: a cross-sectional study
Cheng S, Xiao Y, Liu L and Sun X
With the advent of artificial intelligence (AI) in healthcare, digital platforms like ChatGPT offer innovative alternatives to traditional medical consultations. This study seeks to understand the comparative outcomes of AI-assisted ChatGPT consultations and conventional face-to-face interactions among infertility patients.
Gastrointestinal functions after laparoscopic right colectomy with intracorporeal anastomosis: a pilot randomized clinical trial on effects of abdominal drain, prolonged antibiotic prophylaxis, and D3 lymphadenectomy with complete mesocolic excision
Sica GS, Siragusa L, Pirozzi BM, Sorge R, Baldini G, Fiorani C, Guida AM, Bellato V and Franceschilli M
Routine use of abdominal drain or prolonged antibiotic prophylaxis is no longer part of current clinical practice in colorectal surgery. Nevertheless, in patients undergoing laparoscopic right hemicolectomy with intracorporeal anastomosis (ICA), it may reduce perioperative abdominal contamination. Furthermore, in cancer patients, prolonged surgery with extensive dissection such as central vascular ligation and complete mesocolon excision with D3 lymphadenectomy (altogether radical right colectomy RRC) is called responsible for affecting postoperative ileus. The aim was to evaluate postoperative resumption of gastrointestinal functions in patients undergoing right hemicolectomy for cancer with ICA and standard D2 dissection or RRC, with or without abdominal drain and prolonged antibiotic prophylaxis.
Neonatal phototherapy and risk of epilepsy-A Danish population based study
Sun Y, Dreier JW, Wu C, Petersen JP, Henriksen TB, Christensen J and Maimburg RD
To evaluate the risk of epilepsy in children who received neonatal phototherapy. A cohort of live singletons born at a Danish hospital (2002-2016) with a gestational age ≥ 35 weeks. We used Cox regression to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) of epilepsy in children treated with neonatal phototherapy compared to children not treated with neonatal phototherapy in the general population, and in a subpopulation of children who had serum bilirubin measurement. Adjusted HRs (aHR) were computed using multivariable and propensity score matching models to take maternal and neonatal factors into consideration. Children were followed from day 29 after birth to diagnosis of epilepsy, death, emigration, or December 31, 2016. Among 65,365 children, 958 (1.5%) received neonatal phototherapy. Seven children (incidence rates (IRs): 10.8 /10,000 person-years) who received neonatal phototherapy and 354 children (IR: 7.7) who did not receive neonatal phototherapy were diagnosed with epilepsy. Neonatal phototherapy was not associated with an increased risk of epilepsy using the multivariable (aHR 0.95, 95% CI: 0.43-2.09) and propensity score matched (aHR 0.94, 95% CI: 0.39-2.28) models. In the subpopulation of 9,378 children with bilirubin measurement, 928 (9.9%) received neonatal phototherapy. In the analysis of the subpopulation in which bilirubin level and age at the time of bilirubin measurement were further taking into consideration, neonatal phototherapy was not associated with an increased risk of epilepsy using the multivariable (aHR 1.26, 95% CI: 0.54-2.97) and propensity score matched (aHR 1.24, 95% CI: 0.47-3.25) models,Conclusions: Neonatal phototherapy was not associated with an increased risk of epilepsy after taking maternal and neonatal factors into consideration. What is known: • A few studies have suggested that neonatal phototherapy for hyperbilirubinemia may increase the risk of childhood epilepsy. • Whether the observed associations contribute to hyperbilirubinemia, phototherapy, or underlying factors requires further investigation. What is new: • This study revealed no increased risk of epilepsy in children treated with neonatal phototherapy compared to children not treated with phototherapy after taking maternal and neonatal factors into consideration. • After further taking bilirubin level and age at the time of bilirubin measurement into consideration, neonatal phototherapy was not associated with an increased risk of epilepsy.
'I just LOVE data': perceptions and practices of data sharing and privacy among users of the
Middleweek B and Klinger L
High profile data breaches and the proliferation of self-tracking technologies generating bio-feedback data have raised concerns about data privacy and data sharing practices among users of these devices. However, our understanding of how self-trackers in sexual health populations, where the data may be sensitive, personal, and stigmatising, perceive data privacy and sharing is limited. This study combined industry consultation with a survey of users of the world's first biofeedback smart vibrator, the , that enables users to monitor and analyse their sexual response intensity and orgasm duration over time. We found users of the Lioness are motivated to self-track by both individual and altruistic goals: to learn more about their bodies, and to contribute to research that leads to better sexual health outcomes. Perceptions of data privacy and data sharing were shaped by an eagerness to collaborate with sexual health researchers to challenge traditional male-centric perspectives in biomedical research on women's sexual health, where gender plays a crucial role in defining healthcare systems and outcomes. This study extends our understanding of the non-digital aspects of self-tracking by emphasising the role of gender and inclusive healthcare advocacy in shaping perceptions of data privacy and sharing within sexual health populations.
How to fight fake papers: a review on important information sources and steps towards solution of the problem
Wittau J and Seifert R
Scientific fake papers, containing manipulated or completely fabricated data, are a problem that has reached dramatic dimensions. Companies known as paper mills (or more bluntly as "criminal science publishing gangs") produce and sell such fake papers on a large scale. The main drivers of the fake paper flood are the pressure in academic systems and (monetary) incentives to publish in respected scientific journals and sometimes the personal desire for increased "prestige." Published fake papers cause substantial scientific, economic, and social damage. There are numerous information sources that deal with this topic from different points of view. This review aims to provide an overview of these information sources until June 2024. Much more original research with larger datasets is needed, for example on the extent and impact of the fake paper problem and especially on how to detect them, as many findings are based more on small datasets, anecdotal evidence, and assumptions. A long-term solution would be to overcome the mantra of publication metrics for evaluating scientists in academia.
My hearing explained for children: exploring use of this discussion tool in clinical practice
Young J, Withey H, Lloyd Jones S, Marino LV, Milchard A, Garner L, Forsdyke A and Kidd R
To explore the clinical use of 'My Hearing Explained for Children' (MHEfC) with children aged 8-11 years, from the perspectives of the child, parents and audiologist.
Differences in whole blood before and after hemodialysis session of subjects with chronic kidney disease measured by Raman spectroscopy
da Silva CR, Carvalho HC, Lazo Osório RA, Fernandes AB and Silveira L
This study aimed to identify differences in the composition of whole blood of patients with chronic kidney disease (CKD), before and after a hemodialysis session (HDS), and possible differences in blood composition between stages and between genders using Raman spectroscopy and principal component analysis (PCA). Whole blood samples were collected from 40 patients (20 women and 20 men), before and after a HDS. Raman spectra were obtained and the spectra were evaluated by PCA and partial least squares (PLS) regression. Mean spectra and difference spectrum between the groups were calculated: stages Before and After HDS, and gender Women and Men, which had their most intense peaks identified. Stage: mean spectra and difference spectrum indicated positive peaks that could be assigned to red blood cells, hemoglobin and deoxi-hemoglobin in the group Before HDS. There was no statistically significant difference by PCA. Gender: mean spectra and difference spectrum Before HDS indicated positive peaks that could be assigned to red blood cells, hemoglobin and deoxi-hemoglobin with greater intensity in the group Women, and negative peaks to white blood cells and serum, with greater intensity in the group Men. There was statistically significant difference by PCA, which also identified the peaks assigned to white blood cells, serum and porphyrin for Women and red blood cells and amino acids (tryptophan) for Men. PLS model was able to classify the spectra of the gender with 83.7% accuracy considering the classification per patient. The Raman technique highlighted gender differences in pacients with CKD.
Metagenomics reveals unique gut mycobiome biomarkers in psoriasis
Wang X, Sun J, Zhang X, Chen W, Cao J and Hu H
In present, the diagnosis of psoriasis is mainly based on the patient's typical clinical manifestations, dermoscopy and skin biopsy, and unlike other immune diseases, psoriasis lacks specific indicators in the blood. Therefore, we are required to search novel biomarkers for the diagnosis of psoriasis.
Factors related to accurate clinicians' prediction of survival: an international multicenter study in East Asia
Hiratsuka Y, Suh SY, Yoon SJ, Choi SE, Kim SH, Hui D, Cheng SY, Chen PJ, Huang HL, Peng JK, Mori M, Yamaguchi T, Maeda I, Tsuneto S and Morita T
Recent guidelines for prognostic evaluation recommend clinicians' prediction of survival (CPS) for survival prediction in patients with advanced cancer. However, CPS is often inaccurate and optimistic. Studies on factors associated with overestimation or underestimation of CPS are limited. We aimed to investigate the factors associated with the overestimation and underestimation of CPS in patients with far-advanced cancer.
Genetic biomarkers of cognitive impairment and dementia of potential interest in CKD patients
Zoccali C and Capasso G
This review discusses genetic variants associated with cognitive dysfunction in chronic kidney disease (CKD) patients, emphasising the limited research in this area. Four studies have explored genetic markers of cognitive dysfunction in CKD, with findings suggesting shared genetic biomarkers between Alzheimer's Disease and CKD.Because of the limited specific research on genetic markers of cognitive dysfunction and dementia in CKD, we extracted data from the current literature studies on genetic markers in the general population that may be relevant to the CKD population. These markers include Apolipoprotein E (APOE), Complement Receptor 1 (CR1), Clusterin (CLU), Sortilin-related receptor 1 (SORL1), Catechol-O-methyltransferase (COMT), and Brain-derived neurotrophic factor (BDNF), all of which are known to be associated with cognitive dysfunction and dementia in other populations. These genes play various roles in lipid metabolism, inflammation, Aβ clearance, and neuronal function, making them potential candidates for studying cognitive decline in CKD patients.CKD-specific research is needed to understand the role of these genetic markers in CKD-related cognitive dysfunction. Investigating how these genes influence cognitive decline in CKD patients could provide valuable insights into early detection, targeted interventions, and personalised treatment strategies. Overall, genetic studies to enhance our understanding and management of cognitive dysfunction in CKD represent a clinical research priority in this population.
Spinal posture, mobility, and position sense in adolescents with chest wall deformities: a comparison of pectus excavatum, pectus carinatum and healthy peers
Mete O, Işik H, Pirinççi CŞ, Yaşa ME and Sapmaz E
The study aimed to compare spinal posture, mobility, and position sense in adolescents with pectus excavatum (PE), pectus carinatum (PC), and healthy control (HC).
Online Group Psychotherapy: A Systematic Review
Andrews K, Ross D and Maroney TL
There is a need within counselling and psychotherapy to ensure their ability to respond to endemic presences such as the COVID-19 pandemic, by utilising rapid technological advances without compromising effectiveness. To do so, existing research about online group therapy must be built upon to provide a comprehensive understanding of the efficacious delivery of this therapy modality. Thus, a systematic review was conducted to collate what is currently known in the published and grey literature on online group therapy, using the PRISMA framework. Thirty-three articles were identified as including information regarding facilitating group therapy online. After appraising each article using appropriate quality appraisal tools, a thematic analysis was conducted on the papers, arriving at seven main themes summarising the main findings regarding online versus in-person groups, group planning, counselling micro skills, group processes, ethics, technology, and unique online therapy issues. There is a growing but incomplete body of knowledge that informs the group therapist regarding the ethical delivery of groups online. A more comprehensive review can enable group therapists to feel confident they are across best practice guidelines. Limitations and research implications are considered.
Perceived social support and symptoms of prolonged grief after a drug-related death
Reime MA, O'Connor M, Hystad SW and Dyregrov K
Social network support can be important when adjusting to life after the death of a close family member or friend. However, research has yielded inconclusive results regarding the relationship between social support and complicated grief reactions. Persons bereaved after a drug-related death (DRD) are a group of people who are at high risk of developing bereavement complications. Based on a Norwegian study on DRD bereaved close family members and friends ( = 250), this study examines the association between perceived social support, societal stigma, own social withdrawal, and prolonged grief symptoms (PGS). Own social withdrawal predicts the most variance in PGS symptoms: 8%, perceived social support: 3%, and societal stigma: 1%. Together the three focal variables explain 17.5% of variations in PGS. Results from the study point to the importance of social network support, which could reduce bereavement complications after a DRD.
EMOST: A dual-branch hybrid network for medical image fusion via efficient model module and sparse transformer
Wang W, He J and Liu H
Multimodal medical image fusion fuses images with different modalities and provides more comprehensive and integrated diagnostic information. However, current multimodal image fusion methods cannot effectively model non-local contextual feature relationships, and due to direct aggregation of the extracted features, they introduce unnecessary implicit noise into the fused images. To solve the above problems, this paper proposes a novel dual-branch hybrid fusion network called EMOST for medical image fusion that combines a convolutional neural network (CNN) and a transformer. First, to extract more comprehensive feature information, an effective feature extraction module is proposed, which consists of an efficient dense block (EDB), an attention module (AM), a multiscale convolution block (MCB), and three sparse transformer blocks (STB). Meanwhile, a lightweight efficient model (EMO) is used in the feature extraction module to exploit the efficiency of the CNN with the dynamic modeling capability of the transformer. Additionally, the STB is incorporated to adaptively maintain the most useful self-attention values and remove as much redundant noise as possible by developing the top-k selection operator. Moreover, a novel feature fusion rule is designed to efficiently integrate the features. Experiments are conducted on four types of multimodal medical images. The proposed method shows higher performance than the art-of-the-state methods in terms of quantitative and qualitative evaluations. The code of the proposed method is available at https://github.com/XUTauto/EMOST.
The Role of Student Coping Strategies on Success in the Command Actions Course: A Special Operations Selection Course of the Brazilian Army
Tolentino FC and Ferreira DB
Army Command Action units in Brazil are recognized for their operational effectiveness, operating in hostile scenarios. However, these operations are extremely stressful, requiring specific stress-coping skills. The objective of this study was to identify the profile of stress-coping strategies of military personnel enrolled in the Command Actions Course (CAC) and their relationship with completion of the course.
Strategies to improve end-of-life decision-making and palliative care following hip fracture in frail older adults: a scoping review
Tremblay A, Pelet S, Belzile É, Boulet J, Morency C, Dion N, Gagnon MA, Gauthier L, Khalfi A and Bérubé M
Although surgery is the gold standard following a hip fracture, the potential for rehabilitation and survival rates are low in frail older patients. Some patients may derive more benefit from palliative care. The objectives of this review were to identify the available strategies to improve end-of-life decision-making and palliative care for frail patients with hip fractures and to synthetise their level of support.
The use of natural language processing for the identification of ageing syndromes including sarcopenia, frailty and falls in electronic healthcare records: a systematic review
Osman M, Cooper R, Sayer AA and Witham MD
Recording and coding of ageing syndromes in hospital records is known to be suboptimal. Natural Language Processing algorithms may be useful to identify diagnoses in electronic healthcare records to improve the recording and coding of these ageing syndromes, but the feasibility and diagnostic accuracy of such algorithms are unclear.
Effects of the discontinuation of antihypertensive treatment on neuropsychiatric symptoms and quality of life in nursing home residents with dementia (DANTON): a multicentre, open-label, blinded-outcome, randomised controlled trial
Bogaerts JMK, Gussekloo J, de Jong-Schmit BEM, Le Cessie S, Mooijaart SP, van der Mast RC, Achterberg WP and Poortvliet RKE
Based on observational studies and randomised controlled trials (RCTs), the benefit-harm balance of antihypertensive treatment in older adults with dementia is unclear.
Guideline summary: assessment, diagnosis, care and support for people with dementia and their carers [Scottish Intercollegiate Guidelines Network SIGN Guideline 168]
Burton JK, Soiza RL, Quinn TJ and
The Scottish Intercollegiate Guidelines Network (SIGN) have recently published their guideline SIGN168 on 'Assessment, Diagnosis, Care, and Support for People with Dementia and their Carers'. The guideline makes evidence-based recommendations for best practice in the assessment, care and support of adults living with dementia. Topics featured in this guideline are limited to those prioritised by stakeholders, especially people with lived and living experience, and those not well covered under pre-existing guidance. We summarise the guideline recommendations related to identification and diagnosis of dementia, investigative procedures, postdiagnostic support living with dementia, including non-pharmacological approaches for distressed behaviours, using technology to support people with dementia, grief and dementia and changing needs of people with dementia. The guideline content is summarised as officially published, with additional commentary in the final section.
[Investigation of the Neural Basis of Social Interactions Using Hyperscanning Functional Magnetic Resonance Imaging]
Sadato N
Hyperscanning functional magnetic resonance imaging (fMRI) was developed to gain deeper insight into the neural basis of social cognition. Simultaneous imaging of brain activity in multiple subjects facilitates analysis of the neural basis of real-time interactions and communication. This method reveals the neural basis of social interactions, including inter-individual synchronization as a phenomenon that cannot be reduced to individuals. This modality enables research into the neural mechanisms underlying social interactions that are integral to many aspects of our lives. I will outline the background, current status, and prospects of development of hyperscanning fMRI, which may be an important methodology in the shift from "first-person" neuroscience (which refers to the interaction between individuals and the environment) to "second-person" neuroscience (which refers to the application of neuroscientific methods to investigate inter-individual associations).
A 1-year follow-up study on checkpoint inhibitor-induced colitis: results from a European consortium
Lenti MV, Ribaldone DG, Borrelli de Andreis F, Vernero M, Barberio B, De Ruvo M, Savarino EV, Kav T, Blesl A, Franzoi M, Gröchenig HP, Pugliese D, Ianiro G, Porcari S, Cammarota G, Gasbarrini A, Spagnuolo R, Ellul P, Foteinogiannopoulou K, Koutroubakis I, Argyriou K, Cappello M, Jauregui-Amezaga A, Demarzo MG, Silvestris N, Armuzzi A, Sottotetti F, Bertani L, Festa S, Eder P, Pedrazzoli P, Lasagna A, Vanoli A, Gambini G, Santacroce G, Rossi CM, Delliponti M, Klersy C, Corazza GR, Di Sabatino A and
Data regarding the clinical outcome of patients with immune checkpoint inhibitor (ICI)-induced colitis are scant. We aimed to describe the 12-month clinical outcome of patients with ICI-induced colitis.
Successful complete thoracoscopic resection of costal osteochondroma: A case report
Fujita T, Hayasaka K, Kobayashi K, Eba S and Sato N
Osteochondroma rarely occurs in the ribs; therefore, the treatment is not standardized. There are few studies of resection via complete thoracoscopic surgery (CTS), although video-assisted thoracoscopic surgery with mini-thoracotomy has been reported. Herein, we report a case of costal osteochondroma managed with CTS. A 23-year-old woman presented to our hospital due to left chest pain. Chest computed tomography revealed a bone-like structure protruding into the thoracic cavity from the left fourth rib. Thus, surgery was performed to obtain a definitive diagnosis and provide appropriate treatment. The tumor was resected from the base at the border of the normal bone via CTS using three 5.5-mm ports. A pathological diagnosis of costal osteochondroma was made. The patient had an uneventful clinical course and did not present with a recurrence 1 year after surgery. Therefore, CTS can be a good approach for cases with slim and stalked costal osteochondroma.
IMU Data-Driven and PCA-Based Approach to Establish Quantifiable and Practically Applicable Measures for V2 Technique Elements in Cross-Country Skiing
Debertin D, Haag L and Federolf P
Quantifying movement coordination in cross-country (XC) skiing, specifically the technique with its elemental forms, is challenging. Particularly, this applies when trying to establish a bidirectional transfer between scientific theory and practical experts' knowledge as expressed, for example, in ski instruction curricula. The objective of this study was to translate 14 curricula-informed distinct elements of the V2 ski-skating technique (horizontal and vertical posture, lateral tilt, head position, upper body rotation, arm swing, shoulder abduction, elbow flexion, hand and leg distance, plantar flexion, ski set-down, leg push-off, and gliding phase) into plausible, valid and applicable measures to make the technique training process more quantifiable and scientifically grounded. Inertial measurement unit (IMU) data of 10 highly experienced XC skiers who demonstrated the technique elements by two extreme forms each (e.g., anterior versus posterior positioning for the horizontal posture) were recorded. Element-specific principal component analyses (PCAs)-driven by the variance produced by the technique extremes-resulted in movement components that express quantifiable measures of the underlying technique elements. Ten measures were found to be sensitive in distinguishing between the inputted extreme variations using statistical parametric mapping (SPM), whereas for four elements the SPM did not detect differences (lateral tilt, plantar flexion, ski set-down, and leg push-off). Applicability of the established technique measures was determined based on quantifying individual techniques through them. The study introduces a novel approach to quantitatively assess V2 ski-skating technique, which might help to enhance technique feedback and bridge the communication gap that often exists between practitioners and scientists.
Pan-Cancer Bioinformatics Indicates ZNF207 is a Promising Prognostic Biomarker and Immunotherapeutic Target
Hu Q, Yue B, Liu J, Gao Y, Huang X and Hu Y
In the era of personalized cancer treatment, understanding the complexities of tumor biology and immune modulation is paramount. This comprehensive analysis delves into the multifaceted role of Zinc Finger Protein 207 (ZNF207) in pan-cancer, shedding light on its involvement in tumorigenesis, immune evasion, and therapeutic implications. Through integrated genomic and clinical data analysis, we reveal consistent upregulation of ZNF207 across diverse cancer types, highlighting its potential as a prognostic marker and therapeutic target, particularly for liver cancers. Notably, ZNF207 demonstrates intricate associations with clinical-pathological features, immune subtypes, and molecular pathways, indicating its pervasive influence in cancer biology. Furthermore, our study uncovers ZNF207's involvement in immune escape mechanisms, suggesting its potential as a modulator of immune responses within the tumor microenvironment. These findings underscore the significance of ZNF207 in shaping cancer progression and immune landscape, presenting promising avenues for targeted therapy and immunomodulation. Recognizing ZNF207's multifaceted contributions to cancer progression and immune evasion suggests its central role in understanding tumor immunology, beyond mere therapeutic targeting. Nevertheless, further mechanistic studies are imperative to elucidate ZNF207's precise molecular mechanisms and therapeutic implications in cancer treatment. This study primarily utilized various bioinformatics tools such as TIMER 2.0, cProSite, UALCAN, SangerBox, GEPIA2, TISIDB and TIDE to analyze the expression of ZNF207 in multiple cancer samples from the TCGA database.
The independent and interactive effects of changes in overtime and night shifts during the COVID-19 pandemic on burnout among nurses: a longitudinal study
Giusti EM, Veronesi G, Gianfagna F, Magnavita N, Campana F, Borchini R, Iacoviello L and Ferrario MM
This study aimed to evaluate the independent and interactive effects of changes in overtime and night shifts on burnout among nurses during the COVID-19 pandemic.
Mentalizing self mind but not others: Self-reported mentalization difficulties in multiple sclerosis
Kuzu Kumcu M, Törenli Kaya Z and Hoşgören Alıcı Y
Mentalization can be defined as a mental process by which an individual directly or indirectly perceives and interprets one's own and others' behavior, emotions, beliefs, and needs based on designed mental states. Mentalization problems may be linked to remove associative white matter fiber disconnection. Multiple sclerosis (MS) is one of the diseases with white matter lesions. By comparing MS patients with healthy controls, it was aimed to assess whether MS patients' mentalization skills are affected.
Phase 1b study to assess the safety, tolerability, and clinical activity of pamiparib in combination with temozolomide in patients with locally advanced or metastatic solid tumors
Stradella A, Johnson M, Goel S, Park H, Lakhani N, Arkenau HT, Galsky MD, Calvo E, Baz V, Moreno V, Saavedra O, Luen SJ, Mu S, Wan Q, Chang V, Zhang W and Barve M
Pamiparib is a potent, selective, poly (ADP-ribose) polymerase 1/2 inhibitor that demonstrates synthetic lethality in cells with breast cancer susceptibility gene mutations or other homologous recombination deficiency. This two-stage phase 1b study (NCT03150810) assessed pamiparib in combination with temozolomide (TMZ) in adult patients with histologically confirmed locally advanced and metastatic solid tumors.
Optimal gamma-band entrainment of visual cortex
Petro NM, Webert LK, Springer SD, Okelberry HJ, John JA, Horne LK, Glesinger R, Rempe MP and Wilson TW
Visual entrainment is a powerful and widely used research tool to study visual information processing in the brain. While many entrainment studies have focused on frequencies around 14-16 Hz, there is renewed interest in understanding visual entrainment at higher frequencies (e.g., gamma-band entrainment). Notably, recent groundbreaking studies have demonstrated that gamma-band visual entrainment at 40 Hz may have therapeutic effects in the context of Alzheimer's disease (AD) by stimulating specific neural ensembles, which utilize GABAergic signaling. Despite such promising findings, few studies have investigated the optimal parameters for gamma-band visual entrainment. Herein, we examined whether visual stimulation at 32, 40, or 48 Hz produces optimal visual entrainment responses using high-density magnetoencephalography (MEG). Our results indicated strong entrainment responses localizing to the primary visual cortex in each condition. Entrainment responses were stronger for 32 and 40 Hz relative to 48 Hz, indicating more robust synchronization of neural ensembles at these lower gamma-band frequencies. In addition, 32 and 40 Hz entrainment responses showed typical patterns of habituation across trials, but this effect was absent for 48 Hz. Finally, connectivity between visual cortex and parietal and prefrontal cortices tended to be strongest for 40 relative to 32 and 48 Hz entrainment. These results suggest that neural ensembles in the visual cortex may resonate at around 32 and 40 Hz and thus entrain more readily to photic stimulation at these frequencies. Emerging AD therapies, which have focused on 40 Hz entrainment to date, may be more effective at lower relative to higher gamma frequencies, although additional work in clinical populations is needed to confirm these findings. PRACTITIONER POINTS: Gamma-band visual entrainment has emerged as a therapeutic approach for eliminating amyloid in Alzheimer's disease, but its optimal parameters are unknown. We found stronger entrainment at 32 and 40 Hz compared to 48 Hz, suggesting neural ensembles prefer to resonate around these relatively lower gamma-band frequencies. These findings may inform the development and refinement of innovative AD therapies and the study of GABAergic visual cortical functions.
Identification of RESP18 Gene Mutations Linked to Hereditary Non-Syndromic Cleft Lip and Palate in a Southern Chinese Family
Zhong X, Han X, Xie Q, Chen W, Geng D, Guo G, Chen X, Zhang W, Chen J and Tang S
BACKGROUND Non-syndromic cleft lip with cleft palate (NSCLP) is one of the most common congenital birth defects worldwide; it causes lifelong problems and imposes burdens on patients and their families. This study aimed to describe the genomic analysis and identification of de novo regulated endocrine-specific protein 18 (RESP18) rs2385404 and rs2385405 gene polymorphisms associated with NSCLP in a southern Chinese family and to improve prevention, treatment, and prognosis of NSCLP. MATERIAL AND METHODS We performed a genome-wide association study (GWAS) to investigate the association of NSCLP phenotype with gene mutation. We investigated a 5-persons NSCLP family to screen the genetic variation of Han nationality in southern Chinese. Whole-genome sequencing (WGS) was used to detect all candidate genetic variants, and whole-exome sequencing (WES) was implemented to further verify mutations. The Clinical Variation Data Base (ClinVar) was employed for screening gene mutations. Finally, Sanger sequencing was applied to verify gene variations. RESULTS The combined analysis of WGS, WES, and ClinVar showed that a total of 9 variation positions overlapped among the 3 study cohorts. Sanger sequencing verified Glu amino acid variation in 2 mutation sites (rs2385404, rs2385405) from the RESP18 gene, which caused abnormal RESP18 function and was associated with hereditary NSCLP. CONCLUSIONS The combined genomic results showed that 2 mutations (rs2385404 and rs2385405) of the RESP18 gene were related to NSCLP in the family. The RESP18 gene may play an important role in the etiology and pathogenesis of cleft lip and palate.
Acute Eosinophilic Pneumonia Induced by Immune Checkpoint Inhibitor and Anti-TIGIT Therapy
Mohammed A, Tang B, Sadikot S and Barmaimon G
BACKGROUND Immune checkpoint inhibitors (ICIs) have been linked to various immune-related adverse events, including pneumonitis, necessitating early recognition and potential treatment discontinuation. Acute eosinophilic pneumonia (AEP) induced by ICIs, particularly with no reported cases involving anti-TIGIT therapy, is rare. This report describes a case of AEP following treatment with pembrolizumab and anti-TIGIT therapy. CASE REPORT A 46-year-old woman with lung adenoid cystic carcinoma and chronic hypoxemic respiratory failure on long-term oxygen therapy presented with fever, cough, and shortness of breath. She underwent left pneumonectomy and radiation therapy at diagnosis 9 years earlier. She was participating in a clinical trial using pembrolizumab and anti-TIGIT EOS-448, due to cancer progression. After starting therapy, she developed stable peripheral eosinophilia and a skin rash, suggestive of a drug reaction. On admission, she was in acute-on-chronic hypoxemic respiratory failure, febrile, with an elevated eosinophil count and new multifocal infiltrates in the right lung. Despite broad antibiotics coverage for pneumonia, she developed worsening respiratory symptoms and eosinophilia. She was then empirically started on intravenous methylprednisolone for acute eosinophilic pneumonia without confirmatory bronchoscopy as she was at high risk with her previous pneumonectomy. She subsequently had rapid improvement in her symptoms. CONCLUSIONS AEP should be considered in patients treated with ICIs who develop immune-related adverse effects. Although bronchoscopy findings are part of AEP's diagnostic criteria, this case underscores the importance of clinical judgment in the prompt initiation of steroids, even without confirmatory bronchoscopy, in rapidly progressing cases. The role of anti-TIGIT therapy in this context remains uncertain.
Extracellular vesicles and the "six Rs" in radiotherapy
Ripoll-Viladomiu I, Prina-Mello A, Movia D and Marignol L
Over half of patients with cancer receive radiation therapy during the course of their disease. Decades of radiobiological research have identified 6 parameters affecting the biological response to radiation referred to as the 6 "Rs": Repair, Radiosensitivity, Repopulation, Redistribution, Reoxygenation, and Reactivation of the anti-tumour immune response. Extracellular Vesicles (EVs) are small membrane-bound particles whose multiple biological functions are increasingly documented. Here we discuss the evidence for a role of EVs in the orchestration of the response of cancer cells to radiotherapy. We highlight that EVs are involved in DNA repair mechanisms, modulation of cellular sensitivity to radiation, and facilitation of tumour repopulation. Moreover, EVs influence tumour reoxygenation dynamics, and play a pivotal role in fostering radioresistance. Last, we examine how EV-related strategies could be translated into novel strategies aimed at enhancing the efficacy of radiation therapy against cancer.
The motivations and reputational consequences of spreading conspiracy theories
Cao S, van Prooijen JW and van Vugt M
Some people deliberately spread conspiracy theories. What are the reputational benefits and costs of doing so? The Adaptive-Conspiracism hypothesis proposes that it pays to be vigilant against possible conspiracies, especially in case of intergroup threat. Those who spread conspiracy theories may therefore be seen as valuable group members. Few studies have focused on the reputational impact of spreading a conspiracy theory. We conducted five studies (N = 303; N = 388; N = 560; N = 391; N = 373) where participants rated a conspiracy spreader (vs. a neutral person) on a range of personality traits in different intergroup contexts. The results indicated that conspiracy spreaders were consistently perceived as more dominant and less warm than people making non-conspiratorial claims about certain events. Moreover, intergroup conflict attenuated the negative effects of spreading conspiracy theories on competence and warmth. These findings support the notion that besides drawbacks, spreading conspiracy theories can have benefits for the spreader's reputation, particularly during an intergroup conflict.
Implementing the information system for older adult patients post-discharge self-management: a qualitative study
Wang DY, Wong EL, Cheung AW, Tam ZP, Tang KS and Yeoh EK
Discharging older adult patients from the hospital poses risks due to their vulnerable conditions, complex instructions and limited health literacy. Insufficient information about medication side effects adds to patient concerns. To address this, a post-discharge information summary system was developed. While it has shown positive impacts, concerns exist regarding implementation fidelity.
Effect of Medicaid expansion on cancer treatment and survival among Medicaid beneficiaries and the uninsured
Primm KM, Zhao H, Adjei NN, Sun CC, Haas A, Meyer LA and Chang S
The Affordable Care Act expanded Medicaid coverage for people with low income in the United States. Expanded insurance coverage could promote more timely access to cancer treatment, which could improve overall survival (OS), yet the long-term effects of Medicaid expansion (ME) remain unknown. We evaluated whether ME was associated with improved timely treatment initiation (TTI) and 3-year OS among patients with breast, cervical, colon, and lung cancers who were affected by the policy.
The Experiences of Hospital Admission in a Single Room for Older Persons With Dementia and Their Families: A Scoping Review
Søndergaard SF, Skov T and Andersen AB
When older persons with dementia are admitted to hospital, they often feel disoriented and confused and their cognitive impairment may worsen, purely due to the sudden change in their environment. As such hospital design is recognised as an important aspect in the care and well-being of older persons with dementia. As the number of persons with dementia is increasing, the experience of admission to a hospital with, for example, single rooms is more relevant than ever.
DEB-TACE versus cTACE for unresectable HCC with B1-type bile duct invasion after successful biliary drainage: A propensity score matching analysis
Fan W, Zheng X, Zhao X, Zhu B, Wu Y, Xue M, Tang R, Huang Z, Qiao L, Lu M, Tang Y, Wu J and Li J
Transarterial chemoembolization (TACE) is the standard treatment for intermediate-stage hepatocellular carcinoma (HCC). Given the lack of specific recommendations for conventional TACE (cTACE) and drug-eluting bead TACE (DEB-TACE) in patients having unresectable HCC with tumor infiltrating the common hepatic duct or the first-order branch of the bile ducts (B1-type bile duct invasion; B1-BDI) after biliary drainage, we retrospectively compared the safety and efficacy of DEB-TACE with cTACE in this patient population.
Associations Between PTSD Features and Firearm Ownership and Storage: Results From the PRImary Care Screening Methods (PRISM) Study
Bauder CR, Rooney EA, Hay JM, Long CM and Bryan CJ
Veterans and active duty service members are significantly more likely to die by suicide using firearms compared to the general population. Not-secure firearm storage (e.g., keeping guns loaded/in an unlocked location) is associated with greater risk for suicide and a third of veteran firearm owners store at least 1 personal firearm unsecured. Veterans and active duty service members are also significantly more likely to be diagnosed with posttraumatic stress disorder (PTSD) than the general population. Symptoms of PTSD are divided into 4 criteria: reexperiencing, avoidance, negative affect, and hyperarousal. Research has suggested that endorsement of hyperarousal symptoms is positively associated with unsecure firearm storage and that avoidance symptoms might be negatively associated with unsecure storage practices. The present study examined the relationship between self-reported firearm ownership and storage practices among each item from the Primary Care PTSD Screening for DSM-IV-TR (PC-PTSD-IV) to explore associations between PTSD features and firearm ownership and storage.
Empathy incites a stable prosocial decision bias
Saulin A, Ma Y and Hein G
Empathy toward suffering individuals serves as potent driver for prosocial behavior. However, it remains unclear whether prosociality induced by empathy for another person's pain persists once that person's suffering diminishes. To test this, participants underwent functional magnetic resonance imaging while performing a binary social decision task that involved allocation of points to themselves and another person. In block one, participants completed the task after witnessing frequent painful stimulation of the other person, and in block two, after observing low frequency of painful stimulation. Drift-diffusion modeling revealed an increased initial bias toward making prosocial decisions in the first block compared with baseline that persisted in the second block. These results were replicated in an independent behavioral study. An additional control study showed that this effect may be specific to empathy as stability was not evident when prosocial decisions were driven by a social norm such as reciprocity. Increased neural activation in dorsomedial prefrontal cortex was linked to empathic concern after witnessing frequent pain and to a general prosocial decision bias after witnessing rare pain. Altogether, our findings show that empathy for pain elicits a stable inclination toward making prosocial decisions even as their suffering diminishes.
Prediction of moderate and severe toxicities of chemotherapy in older patients with cancer: a propensity weighted analysis of ELCAPA cohort
Benderra MA, Paillaud E, Broussier A, Layese R, Tapia CM, Mebarki S, Boudou-Rouquette P, Laurent M, Piero M, Rollot-Trad F, Gligorov J, Caillet P and Canoui-Poitrïne F
Currently available predictive models for chemotherapy-related toxicity are not sufficiently discriminative in older patients with cancer and do not consider moderate toxicities. The purpose of this study was to identify factors associated with moderate and severe chemotherapy toxicities in older patients with cancer.
Variant patterns of electrical activation and recovery in normal human hearts revealed by noninvasive electrocardiographic imaging
Stoks J, Patel KHK, van Rees B, Nguyen UC, Mihl C, Deissler PM, Ter Bekke RMA, Peeters R, Vijgen J, Dendale P, Ng FS, Cluitmans MJM and Volders PGA
Although electrical activity of the normal human heart is well characterized by the electrocardiogram, detailed insights into within-subject and between-subject variations of ventricular activation and recovery by noninvasive electroanatomic mapping are lacking. We characterized human epicardial activation and recovery within and between normal subjects using non-invasive electrocardiographic imaging (ECGI) as a basis to better understand pathology.
Comparison of instep and non-instep flap in the reconstruction of the weight-bearing portion of the forefoot and heel
Lee JH, Ku KH, Kim JH and Baek JH
Instep flaps are commonly used for the reconstruction of weight-bearing areas of the foot. However, in cases of large defects or damage to the instep area, non-instep flaps such as reverse sural flaps (RSF) or free anterolateral thigh flaps (ALTF) can be employed. Previous studies have primarily focused on heel reconstruction when comparing different flaps, without considering the forefoot. This study aims to verify the clinical outcomes of these flaps and determine the appropriate donor site for weight-bearing areas of the foot including forefoot reconstruction.
SREBP-1-mediated lipogenesis confers resistance to ferroptosis and improves endothelial injury
Wang X, Chen Y, Meng H, Ruan J and Meng F
Atherosclerosis refers to a disease characterized by the formation of lipid plaque deposits within arterial walls, leading to reduced blood flow or blockage of blood outflow. The process of endothelial injury induced by oxidized low-density lipoprotein (ox-LDL) is considered the initial stage of atherosclerosis. Ferroptosis is a form of iron-dependent, non-apoptotic cell death, and current research suggests its association with coronary artery disease (CAD). In this study, we observed a correlation between reduced expression of SREBP-1 and the occurrence of stable CAD. Additionally, during the process of endothelial injury induced by ox-LDL, we also noted decreased expression of the SREBP-1/SCD1/FADS2 and involvement in the ferroptosis process. Mechanistically, ox-LDL induced endothelial injury by inhibiting the lipid biosynthesis process mediated by the SREBP-1/SCD1/FADS2, thereby inducing lipid peroxidation and ferroptosis. On the contrary, overexpression of SREBP-1 or supplementation with monounsaturated fatty acids counteracted iron accumulation, mitochondrial damage, and lipid peroxidation-induced ferroptosis, thereby improving endothelial injury. Our study indicated that the decreased expression of peripheral blood SREBP-1 mRNA is an independent risk factor for stable CAD. Furthermore, in endothelial cells, the lipid biosynthesis process mediated by SREBP-1 could ameliorate endothelial injury by resisting ferroptosis. The study has been registered with the Chinese Clinical Trial Registry, which serves as a primary registry in the World Health Organization International Clinical Trials Registry Platform (ChiCTR2300074315, August 3rd, 2023).
Psychologists' experience of working with people who hear voices and their views on the idea of voice simulation training: A qualitative study
Hignett R, Curran R, Fisher HL and Riches S
Research indicates psychologists typically lack subjective understanding of voice hearing. Voice hearing simulation training has potential to improve understanding, empathy and confidence among clinicians, but psychologists have had limited input into its development. This study investigated psychologists' and a psychotherapist's clinical experience of working with people who hear voices and their views and recommendations for voice hearing simulation training.
The impact of physical therapy intervention of dysphagia on preventing pneumonia in acute stroke patients: A randomized controlled trial
Darwish M, El-Tamawy MS, Mahmoud A, Ali AS and Khalifa HA
Dysphagia is a common complication following stroke. It corresponds to the development of pneumonia, which is always associated with bad prognosis, longer hospital stays and increased mortality. The aim of the study was to assess the impact of physical therapy intervention of dysphagia on preventing pneumonia in acute stroke patients.
A Transdiagnostic, Hierarchical Taxonomy of Psychopathology Following Traumatic Brain Injury (HiTOP-TBI)
Carmichael J, Ponsford J, Gould K, Tiego J, Forbes MK, Kotov R, Fornito A and Spitz G
Psychopathology, including depression, anxiety, and post-traumatic stress, is a significant yet inadequately addressed feature of moderate-severe traumatic brain injury (TBI). Progress in understanding and treating post-TBI psychopathology may be hindered by limitations associated with conventional diagnostic approaches, specifically the Diagnostic and Statistical Manual of Mental Disorders (DSM) and International Classification of Diseases (ICD). The Hierarchical Taxonomy of Psychopathology (HiTOP) offers a promising, transdiagnostic alternative to psychiatric classification that may more effectively capture the experiences of individuals with TBI. However, HiTOP lacks validation in the TBI population. To address this gap, we administered a comprehensive questionnaire battery, including 56 scales assessing homogeneous symptom components and maladaptive traits within HiTOP, to 410 individuals with moderate-severe TBI. We evaluated the reliability and unidimensionality of each scale and revised those with psychometric problems. Using a top-down, exploratory latent variable approach (bass-ackwards modeling), we subsequently constructed a hierarchical model of psychopathological dimensions tailored to TBI. The results showed that, relative to norms, participants with moderate-severe TBI experienced greater problems in the established HiTOP internalizing and detachment spectra, but fewer problems with thought disorder and antagonism. Fourteen of the 56 scales demonstrated psychometric problems, which often appeared reflective of the TBI experience and associated disability. The Hierarchical Taxonomy of Psychopathology Following Traumatic Brain Injury (HiTOP-TBI) model encompassed broad internalizing and externalizing spectra, splitting into seven narrower dimensions: Detachment, Dysregulated Negative Emotionality, Somatic Symptoms, Compensatory and Phobic Reactions, Self-Harm and Psychoticism, Rigid Constraint, and Harmful Substance Use. This study presents the most comprehensive empirical classification of psychopathology after TBI to date. It introduces a novel, TBI-specific transdiagnostic questionnaire battery and model, which addresses the limitations of conventional DSM and ICD diagnoses. The empirical structure of psychopathology after TBI largely aligned with the established HiTOP model (e.g., a detachment spectrum). However, these constructs need to be interpreted in relation to the unique experiences associated with TBI (e.g., considering the injury's impact on the person's social functioning). By overcoming limitations of conventional diagnostic approaches, the HiTOP-TBI model has the potential to accelerate our understanding of the causes, correlates, consequences, and treatment of psychopathology after TBI.
[Development of the Venture Scientist Mindset among Japanese Basic Researchers]
Fujii N
Japanese basic researchers, known for their dedication to the advancement of science without any expectation of economic benefit, are conventionally regarded as virtuous professionals. However, current social demand requires researchers to adopt a venture mindset, implement their research outcomes for societal benefit, and contribute to society through business. In this paper, I highlight the importance of overcoming the "valley of death" between society and researchers to create useful intersections between science and business, aimed at application of research outcomes to the society and encouraging a lifestyle and challenges as venture scientists who can contribute to the generation of new industries.
Following Through: The Impact of Culinary Medicine on Mediterranean Diet Uptake in Inflammatory Bowel Disease
Ryan K, Salozzo C, Schwartz S, Hart M, Tuo Y, Wenzel A, Saul S, Strople J, Brown J and Runde J
The Mediterranean diet (MD) is recommended for all patients with inflammatory bowel disease (IBD) unless there is a specific contraindication. Culinary medicine has emerged as a method for improving dietary education. Patients and caregivers are often invested in making dietary changes to improve disease control. Here, we examine the dietary preferences of a group of young people with IBD and apply culinary medicine techniques with an in-person MD-focused cooking class.
Ultrahypofractionation in postoperative radiotherapy for breast cancer: A single-institution retrospective cohort series
Calvo Tudela A, García Anaya MJ, Segado Guillot S, Martin Romero N, Lorca Ocón MJ, Medina Carmona JA, Gómez-Millán J and García Ríos I
The 'FAST-forward', study published in April 2020, demonstrated the effectiveness of an extremely hypofractionated radiotherapy schedule, delivering the total radiation dose in five sessions over the course of 1 week. We share our department's experience regarding patients treated with this regimen in real-world clinical settings, detailing outcomes related to short-term toxicity and efficacy.
Impact of genomic and epigenomic alterations of multigene on a multicancer pedigree
Gao J, Wu Y, Yu J, Qiu Y, Yi T, Luo C, Zhang J, Lu G, Li X, Xiong F, Wu X and Pan X
Germline mutations have been identified in a small number of hereditary cancers, but the genetic predisposition for many familial cancers remains to be elucidated.
Echocardiography Core Laboratory Methodology for TAVR: A Transatlantic Consensus
Ren CB, Tardif D, Brandenburg HJ, Roux M, Mrevlje B, Geleijnse ML, Van Mieghem NM, Spitzer E and Pibarot P
Inter-echocardiography core laboratory (ECL) harmonization is pivotal to consider data from different ECLs interchangeable. On the basis of the experience of the first trans-Atlantic harmonization of 2 established ECLs in the field of transcatheter aortic valve replacement (TAVR) trials, this review describes the harmonized ECL methodology in analyzing and adjudicating the post-TAVR echocardiographic endpoints according to Valve Academic Research Consortium 3 definitions. This review presents the feasibility and intra- and inter-ECL reproducibility, explains the root cause of potential important inter-ECL variability, and formulates ECL recommendations for optimal post-TAVR echocardiographic image acquisition. The implementation of inter-ECL harmonization may further define the best practice of ECLs and have logistic and regulatory implications for the realization of future TAVR trials.
Predicting Successful Chronic Total Occlusion Crossing With Primary Antegrade Wiring Using Machine Learning
Rempakos A, Alexandrou M, Mutlu D, Kalyanasundaram A, Ybarra LF, Bagur R, Choi JW, Poommipanit P, Khatri JJ, Young L, Davies R, Benton S, Gorgulu S, Jaffer FA, Chandwaney R, Jaber W, Rinfret S, Nicholson W, Azzalini L, Kearney KE, Alaswad K, Basir MB, Krestyaninov O, Khelimskii D, Abi-Rafeh N, Elguindy A, Goktekin O, Aygul N, Rangan BV, Mastrodemos OC, Al-Ogaili A, Sandoval Y, Burke MN and Brilakis ES
There is limited data on predicting successful chronic total occlusion crossing using primary antegrade wiring (AW).
Distinct Comorbidity Clusters in Patients With Acute Heart Failure: Data From RELAX-AHF-2
Gomez KA, Tromp J, Figarska SM, Beldhuis IE, Cotter G, Davison BA, Felker GM, Gimpelewicz C, Greenberg BH, Lam CSP, Voors AA, Metra M, Teerlink JR and van der Meer P
Multimorbidity frequently occurs in patients with acute heart failure (AHF). The co-occurrence of comorbidities often follows specific patterns.
Exercise Testing to Unmask Latent LVOT Obstruction in a Highly Symptomatic Patient With Hypertrophic Cardiomyopathy
Husaini M, Bach RG and Cresci S
Rest imaging in hypertrophic cardiomyopathy may underestimate or miss left ventricular outflow tract obstruction, leading to suboptimal management decisions that negatively affect symptomatic patients. The 2024 hypertrophic cardiomyopathy guidelines describe exercise stress testing as an important tool to determine overall exercise tolerance and latent, exercise-provoked left ventricular outflow tract obstruction.
Machine learning thermal comfort prediction models based on occupant demographic characteristics
Kocaman E, Kuru Erdem M and Calis G
This study aims to investigate the predictive occupant demographic characteristics of thermal sensation (TS) and thermal satisfaction (TSa) as well as to find the most effective machine learning (ML) algorithms for predicting TS and TSa. To achieve this, a survey campaign was carried out in three mixed-mode buildings to develop TS and TSa prediction models by using six ML algorithms (Logistic Regression, Naïve Bayes, Decision Tree (DT), Random Forest (RF), K-Nearest Neighborhood (KNN) and Support Vector Machine). The prediction models were developed based on six demographic characteristics (gender, age, thermal history, education level, income, occupation). The results show that gender, age, and thermal history are significant predictors of both TS and TSa. Education level, income, and occupation were not significant predictors of TS, but were significant predictors of TSa. The study also found that RF and KNN are the most effective ML algorithms for predicting TS, while DT and RF are the most effective ML algorithms for predicting TSa. The study found that the accuracy of TS prediction models ranges from 83% to 99%, with neutral being the most correctly classified scale. The accuracy of TSa prediction models ranges from 84% to 97%, with dissatisfaction being the most common misclassification.
IL-27-engineered CAR.19-NK-92 cells exhibit enhanced therapeutic efficacy
Biggi AFB, Silvestre RN, Tirapelle MC, de Azevedo JTC, García HDM, Henrique Dos Santos M, de Lima SCG, de Souza LEB, Covas DT, Malmegrim KCR, Figueiredo ML and Picanço-Castro V
Chimeric antigen receptor (CAR) engineering of natural killer (NK) cells has shown promising results in early-phase clinical studies. However, advancing CAR-NK cell therapeutic efficacy is imperative. In this study, we investigated the impact of a fourth-generation CD19-targeted CAR (CAR.19) coexpressing IL-27 on NK-92 cells. We observed a significant improvement in NK-92 cell proliferation and cytotoxicity activity against B-cell cancer cell lines, both in vitro and in a xenograft mouse B-cell lymphoma model. Our systematic transcriptome analysis of the activated NK-92 CAR variants further supports the potential of IL-27 in fourth-generation CARs to overcome limitations of NK cell-based targeted tumor therapies by providing essential growth and activation signals. Integrating IL-27 into CAR-NK cells emerges as a promising strategy to enhance their therapeutic potential and elicit robust responses against cancer cells. These findings contribute substantially to the mounting evidence supporting the potential of fourth-generation CAR engineering in advancing NK cell-based immunotherapies.
A 10-year-old child with acute torticollis and walking difficulty
Akcaboy M, Yildiz YT, Derinkuyu BE and Senel S
Importance of Sinonasal Evaluation Before Transplantation: Systematic Review With Meta-Analysis and Proposal of a Screening Protocol
De Vriese C, Bogaert C, Van Laecke S, Delie A, Verhelst X, Kerre T and Van Zele T
The immunocompromised status in transplant recipients promotes the development and exacerbation of rhinosinusitis. However, there are no formal guidelines on pretransplant sinonasal evaluations. Here, we aimed to identify the prevalence and mortality rates of rhinosinusitis in the transplant population and to provide an evidence-based pretransplant screening protocol.
Revitalizing Urologists' Role in Transplantation as a Novel Strategy to Address Surgeon Shortage: Results from a Cross-Sectional Survey
Bomfim F, DeSantis K, Sood EM, Delmonte A, Yu Y, Koizumi N and Ortiz J
Urologists represent functional alternatives for transplant surgeons, but their involvement is minimal. Evaluating urologists' interests in transplant and identifying associated factors may help to determine whether recruitment of more urological providers is a viable strategy to address transplant surgeon shortages in the United States.
Impact of Pulsatile Machine Perfusion on Posttransplant Recovery in Asystole Donation: Organ Optimization and the Future of Renal Transplantation
Doménech López P, Muñoz Bastidas C, Colombás Vives J, Gutiérrez Castañé C, Chiva San Román S, Ancizu Marckert FJ and Robles García JE
With the increase in life expectancy and the aging of the population, chronic kidney disease has become increasingly prevalent in our environment. Kidney transplantation remains the gold standard treatment for end-stage renal disease, but the supply of renal grafts has not been able to keep pace with growing demand. Because of this rationale, organ selection criteria have been extended (expanded criteria donation), and alternative donation types, such as donation after circulatory death, have been evaluated. These approaches aim to increase the pool of potential donors, albeit with organs of potentially lower quality. Various forms of donations, including donation after circulatory death, have also undergone assessment. This approach aims to augment the pool of potential donors, notwithstanding the compromised quality of organs associated with such methods. Diverse strategies have been explored to enhance graft function, with one of the most promising being the utilization of pulsatile machine perfusion.
Factors Associated With Recurrence of Underlying Diseases Among Liver Transplant Recipients: A Single-Center Study
Shamsaeefar A, Shojaei S, Nikoupour H, Mashhadiagha A, Moosavi SA, Sayadi M, Gholami S, Motazedian N, Geramizadeh B and Malekhosseini SA
The recurrence of underlying diseases remains a major cause of graft failure after liver transplant. This study aimed to identify factors associated with the recurrence of underlying diseases and investigate the incidence of these factors and recurrence at the main liver transplant center in Iran.
Late-Onset Noninfectious Pulmonary Complications After Allogeneic Hematopoietic Stem Cell Transplantation: Single-Center Experience
Işık Ö, Erol S, Cengiz Seval G, Gürün Kaya A, Toprak SK and Özdemir Kumbasar Ö
We aimed to reveal the incidence of lateonset noninfectious pulmonary complications and bronchiolitis obliterans syndrome and risk factors involved in development.
Evaluating the Effects of Time From Brain Death and Type of Inotrope Usage on Result of Heart Transplant: Results of 1-Year Follow-Up
Mesbah Kiaei M, Akhlaghpasand M, Zeraatian Nejad S, Mohammadi I, Hosseinpour M, Eghbali F, Deylami M, Seyed Siamdoust SA, Noorizad S and Hatefifard H
Heart transplant is the most effective treatment in patients with advanced heart failure who are refractory to medical treatment. The brain death interval and type of inotrope We assessed the effects of these parameters on heart transplant outcomes.
Collapsing Glomerulopathy Leading To Rapidly Progressive Allograft Failure From Cytomegalovirus and SARS-CoV-2 Infection With Concomitant BK Virus Nephropathy
Sharma R, Gonzalez M, Chaudhary V, Villanueva D, Newman C, Danforth J and Amin MS
We present a challenging clinical case of a 68-year-old female kidney transplant recipient who had a complicated posttransplant course marked by borderline T-cell-mediated rejection and BK virus nephropathy. The treatment for borderline rejection with steroids resulted in overimmunosuppression, and the patient acquired cytomegalovirus infection manifesting as colitis and SARS-CoV-2 infection. This progressed rapidly to collapsing glomerulopathy and allograft failure. This study also highlights the challenges in surveillance with donor-derived cell-free DNA in the setting of allograft injury by multiple viral infections.
Donor Kidney With Complete Duplication of Ureter: Is It Safe for Transplantation?
Hassan M, Iqbal Q, Afridi N and Khan TFT
Renal transplantation is the best modality of treatment for patients with end-stage renal disease. Donor shortage remains a substantial problem, for which different strategies are employed, including acceptance of marginal donors and donor kidneys with anatomic variations. We performed a successful kidney transplant of a donor kidney that had complete duplication of the ureter. After transplant, the recipient had no urinary complications.
Venomous Snakebite Encounters in Liver Transplant Recipients: A Case Report and Review of Relevant Literature
Fteiha B and Trotter J
Envenomation of humans by snakes, a global health challenge, is poorly studied in liver transplant recipients. We report a case of rattlesnake envenomation in a 52-year-old female patient who had previously received a liver transplant to treat nonalcoholic steatohepatitis cirrhosis. Despite stable graft function since her transplant, she exhibited elevated liver enzymes on admission, with a mixed hepatocellular and cholestatic pattern. Treatment included CroFab Crotalidae polyvalent immune Fab (ovine) antivenom and close monitoring, with continuation of her standard immunosuppression regimen. Inpatient observation showed reduced swelling and pain but persistently elevated enzymes. Imaging indicated fatty infiltration with patent hepatic vasculature. Her liver enzymes improved spontaneously, and she was discharged after 5 days, with complete normalization of herliver enzyme levels as shown by repeated laboratory test results 1 month later. Our case emphasizes the risk of graftinjury in liver transplant recipients, as well as the need for vigilant monitoring and early antivenom administration. We urge furtherresearch to establish guidelines for optimal care in this unique population.
Successful Anesthetic Management of an Adult Patient With Glycogen Storage Disease Type 1 During Liver Transplant: A Case Report
Çekmen N, Haka D, Torgay A, Karakaya E, Yıldırım S and Haberal M
Glycogen storage disease type 1 is a congenital abnormality of metabolism caused by the deficiency of the glucose-6-phosphatase enzyme, essential in glucose homeostasis. Patients with this disease are at high risk of developing hypoglycemia, hyperlipidemia, lactic acidemia, growth retardation, neutropenia, inflammatory bowel disease, and many other severe complications, such as hepatic adenomas converting into hepatocellular carcinomas. To prevent these complications, a liver transplant is the ultimate method of treatment. We present the successful anesthesia management for a 21-year-old man who had gross hepatomegaly, severe hypoglycemia, and hyperlactatemia and who received a liver transplant from his mother, which is a substantial challenge for anesthesiologists. Anesthesiologists should know the underlying pathophysiological condition and perform a comprehensive preoperative evaluation to determine the correct anesthesia plan in patients with glycogen storage disease type 1 who will undergo an orthotopic liver transplant due to multiple system disorders. Successful perioperative management of patients with glycogen storage disease type 1 relies on effective communication and collaboration between specialists through a multidisciplinary team approach.
Severe Vasoplegic Shock After Heart Transplant Successfully Treated With Multimodal Therapeutic Approach
Jenkins FS, Aubin H, Boeken U and Lichtenberg A
Vasoplegia describes a constellation of low vascular resistance and normal cardiac output. Vasoplegia is common after cardiac surgery in general and in heart transplant recipients more specifically and occurs in over one-half of all heart transplant recipients with a varying degree of severity. The pathophysiology of vasoplegia is multifactorial and associated with a cascade of inflammatory mediators. Routine treatment of vasoplegia is based on medical vasopressor therapy, but in severe cases this may be insufficient to maintain adequate blood pressure and does not address the underlying pathophysiology. We report a case of severe vasoplegic shock in a heart transplant recipient who was successfully managed with a multimodal therapy combination of methylene blue, immunoglobulins enriched with immunoglobulin M, cytokine adsorption, and broad-spectrum antibiotics. This represents a promising therapeutic approach for heart transplant patients with vasoplegia.
Orthostatic Hypotension and Antihypertensive Treatment in Lung Transplant Recipients: A Cross-Sectional Study
Bradicich M, Schuurmans MM, Pazhenkottil AP, Steinack C, Hillinger S and Hage R
Lung transplant is the ultimate treatment of many end-stage lung diseases. Calcineurin inhibitors, crucial in immunosuppression for lung transplant recipients, are linked to secondary hypertension, necessitating antihypertensive treatment. In addition, lung transplant recipients frequently experience orthostatic hypotension, occasionally stemming from autonomic dysfunction, but also commonly attributed as a negative side effect of antihypertensive treatment. Our study aimed to evaluate the frequency of orthostatic blood pressure irregularities and investigate the involvement of antihypertensive treatment as a potential risk factor in the occurrence among lung transplant recipients.
Neonatal X-linked myotubular myopathy with a de novo mutation: A case report and literature review
Hu Y and Huang X
X-linked myotubular myopathy (XLMTM) is a rare congenital myopathy. In February 2021, a male neonate was admitted to the West China Second University Hospital, Sichuan University, with clinical manifestations of hypotonia, accompanied by distinctive facial features, and requiring continuous ventilatory support. He was born prematurely at 36 weeks gestation and developed respiratory distress postnatally, followed by difficulty in weaning from mechanical ventilation. Additional clinical features included hypotonia of the limbs, swallowing dysfunction, and specific facial characteristics (elongated limbs, narrow face, high-arched palate, wrist drop, empty scrotum, elongated fingers/toes). Genetic testing confirmed the diagnosis of XLMTM. Whole-exome sequencing analysis of the family revealed no mutations in the father, paternal grandfather, or paternal grandmother, while the mother had a heterozygous mutation. The pathogenic mutation was identified as gene (: 300415), chromosome position chrX-150649714, with a nucleotide change of c.868-2A>C. The patient exhibited typical facial features. Genetic testing is crucial for accurate diagnosis of XLMTM in infants presenting with abnormal muscle tone and distinctive facial features.
Research progress in female pelvic floor rehabilitation aids
Xu Y, Yan W and Li X
Pelvic floor dysfunction (PFD) is a common clinical problem that can lead to bladder and bowel dysfunction such as urinary incontinence, urinary retention, fecal incontinence, pelvic organ prolapse, and sexual dysfunction. Pelvic floor rehabilitation aids are essential tools in the treatment of PFD. However, there is limited understanding of the efficacy and mechanisms of these aids, and there is a lack of standardized guidelines for selecting appropriate aids for different types of PFD. To assist patients in choosing suitable pelvic floor rehabilitation aids to their needs, it is necessary to summarize the existing types, mechanisms, and applications of these aids. Based on their mechanisms and target functions, pelvic floor rehabilitation aids can be mainly categorized into 3 main types. The first type includes aids that improve pelvic floor function, such as vaginal dumbbells, vaginal tampons, and vaginal dilators, which aim to strengthen pelvic floor muscles and enhance the contractility of the urethral, vaginal, and anal sphincters, thereby improving incontinence symptoms. The second type consists of aids that mechanically block the outlet, such as pessaries, urethral plugs, incontinence pads, incontinence pants, anal plugs, and vaginal bowel control systems, which directly or indirectly prevent incontinence leakage. The third type includes aids that assist in outlet drainage, such as catheters and anal excreta collection devices, which help patients effectively expel urine, feces, and other waste materials, preventing incontinence leakage. By summarizing the existing pelvic floor rehabilitation aids, personalized guidance can be provided to patients with PFD, helping them select the appropriate aids for their rehabilitation needs.
Association of whole blood copper, zinc, calcium, magnesium, and iron with non-alcoholic fatty liver disease in overweight and obese children
Huang Z, Luo M, Dai W, Yao Z, Ouyang S, Xu N, Zhou H, Li X, Zhong Y and Luo J
Non-alcoholic fatty liver disease (NAFLD) is a common metabolic disorder in overweight and obese children, and its etiology and pathogenesis remain unclear, lacking effective preventive and therapeutic measures. This study aims to explore the association between whole blood copper, zinc, calcium, magnesium and iron levels and NAFLD in overweight and obese children aged 6 to 17 years, providing a scientific basis for the prevention and intervention of early NAFLD in overweight and obese children.
Prevalence and outcome of chronic hypertension and its complications with gestational diabetes
Yan X, Xiao X, Kong F and Chen L
With the full liberalization of China's fertility policy, the gradual increase in maternal age during pregnancy, and the rising proportion of overweight and obesity among women of childbearing age, the number of pregnant women with chronic hypertension (CHTN) combined with gestational diabetes mellitus (GDM) is increasing, leading to a significantly increased risk of adverse pregnancy outcomes. This study aims to analyze the prevalence of CHTN and CHTN complications with GDM, and compare the adverse pregnancy outcomes between the 2 conditions, providing a basis for intervention measures.
Characteristic changes in blood routine and peripheral blood lymphocyte subpopulations in recipients of different types of rejection
Luo S, Nie M, Song L, Xie Y, Zhong M, Tan S, An R, Li P, Tan L and Xie X
Rejection remains the most important factor limiting the survival of transplanted kidneys. Although a pathological biopsy of the transplanted kidney is the gold standard for diagnosing rejection, its limitations prevent it from being used as a routine monitoring method. Recently, peripheral blood lymphocyte subpopulation testing has become an important means of assessing the body's immune system, however, its application value and strategy in the field of kidney transplantation need further exploration. Additionally, the development and utilization of routine test parameters are also important methods for exploring diagnostic strategies and predictive models for kidney transplant diseases. This study aims to explore the correlation between peripheral blood lymphocyte subpopulations and T cell-mediated rejection (TCMR) and antibody-mediated rejection (ABMR), as well as their diagnostic value, in conjunction with routine blood tests.
Correlation between obesity and early vascular aging in middle-aged and young adult health check-up populations
Zhao L, Cui M, Li Y, Li Y, Miao R, Wang J and Zhou H
The obesity rate among middle-aged and young adults in China is increasing annually, and the incidence of cardiovascular diseases is becoming more prevalent in younger populations. However, it has not yet been reported whether obesity is associated with early vascular aging (EVA). This study aims to explore the correlation between obesity and EVA in middle-aged and young adult health check-up populations, providing a reference for the prevention of cardiovascular diseases.
Value of DUSP6 in peripheral blood mononuclear cells in predicting adverse cardiovascular events after peritoneal dialysis in diabetic nephropathy
Guo B, Liu J, Han X, Li Y, Tian X, Jin X, Wei Z and Liu S
Adverse cardiovascular events are the leading cause of death in peritoneal dialysis patients. Identifying indicators that can predict adverse cardiovascular events in these patients is crucial for prognosis. This study aims to assess the value of dual-specificity phosphatase 6 (DUSP6) in peripheral blood mononuclear cells as a predictor of adverse cardiovascular events after peritoneal dialysis in diabetic nephropathy patients.
Methotrexate might become the sole treatment option for leukemia following the occurrence of Stevens-Johnson syndrome
Aranda CS, Silvestre KMC, Marques KDS, Lee ML and Solé D
Severe cutaneous adverse reactions (SCARs) arising from drug interactions can carry life-threatening implications and result in lasting effects. SCARs can be triggered by various factors, with trimethoprim/sulfamethoxazole identified as a primary culprit. Anticonvulsants and antineoplastic agents have been noted as secondary triggers. Notably, antineoplastics linked to SCARs include immunomodulatory agents. The higher mortality rates among cancer patients with SCARs underscore the significance of comprehending cancer--specific risk factors. Our objective is to present the case of a boy with acute lymphocytic leukemia (ALL) who developed Stevens-Johnson syndrome (SJS) following MTX treatment.
Effect of metformin on gut microbiota imbalance in patients with T2DM, and the value of probiotic supplementation
Li L, Chen Y, Tang Z, You Y, Guo Y and Liao Y
To investigate the effect of metformin on gut microbiota imbalance in patients with type 2 diabetes mellitus (T2DM), and the value of probiotic supplementation.
Study on the Association between Cesarean Section Birth and Asthma Risk in the Pediatric Population of the Health Area of Palencia between 1993 and 2020
Calleja JR, Hernández EMJ, Panedas AM, Carracedo JFS, García CG, Alonso MPB, Tejedor MTC and Alonso JEF
Both asthma prevalence and the percentage of cesarean sections have increased in parallel in recent years. Research studies suggest an increased risk of developing atopic diseases and asthma after cesarean section birth compared to vaginal delivery. The main objective of this study is to analyze the risk of asthma admission after cesarean section birth compared to vaginal delivery in the pediatric population.
Hypermethylation of the gene regulates Tregs immunodysregulation in chronic idiopathic thrombocytopenic purpura
Wang Z, Lang T, Li Y, Zhang X, Abdur M and Mao M
Chronic idiopathic thrombocytopenic purpura (ITP) is an autoimmune disease characterized by a breakdown of immune tolerance; in ITP, the body's immune system mistakenly attacks and destroys platelets. This study aims to investigate the role and underlying mechanisms of in chronic ITP.
Frequency of sensitization in respiratory allergies: a real-life study with bioinformatic analysis and geographical exploration of allergen prevalence
Palazzo S, Cinquantasei A, Chirico C, Zurlo M, Aresta V, Chaoul N and Albanesi M
and belong to the family (subfamily: "Dermatophagoidinae") and have the respective allergenic proteins of Der p1, Der p2, and Der p23 and Der f1 and Der f2. , belongs to the family (subfamily: "Pyroglyphinae") and its main allergenic protein is Eur m1, a source of sensitization. Sensitization to and is assessed through skin tests, while sensitization to is assessed less frequently.
Clinical and serological characteristics of patients allergic to LTP
Miralles-Lopez JC, Carbonell-Martínez A, Zamarro-Parra S, Navarro-Garrido C, Escudero-Pastor AI, Boulaich M, Sanromán-Sirvent S, Petryk-Petryk Y, Ladrón-de-Guevara MD and Pérez-Fernández V
Allergy to lipid transfer proteins (LPT) is common in Mediterranean Europe, and it causes severe reactions in patients and affects multiple foods, impairing the quality of life.
A real-life ImmunoCAT study: impact of molecular diagnosis through ImmunoCAP ISAC 112 on immunotherapy prescription in pollen-polysensitized patients in Catalonia, Spain
Garriga-Baraut T, Labrador-Horrillo M, Tena M, Linares C, Esteso-Hontoria O, Pedemonte C, Basagaña-Torrento M, Miquel S, Padró-Casas C, Campa-Falcon N, Ferré-Ybarz L, Gázquez-Garcia V, Muñoz-Cano R, Viñas M, Farrarons L, Baltasar-Dragó M, Cortés N, Asensio O, Bartra J, Belmonte J, Bobolea I, Raga E and Moncín MSM
Molecular diagnosis in allergology helps to identify multiple allergenic molecules simultaneously. The use of purified and/or recombinant allergens increases the accuracy of individual sensitization profiles in allergic patients.
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