Evidence
![](https://psychiatryai.com/wp-content/uploads/2023/04/psychiatryai_com.webp)
Psychopharmacol Bull. 2024 Jul 8;54(3):100-102.
ABSTRACT
Here, authors report on an interesting case of an adolescent with a diagnosis of schizo-affective disorder, maintained on LAI paliperidone palmitate that developed an unusual dystonic reaction in form of anismus that masquerade as constipation and faecal impaction. To our knowledge, this is one of the earliest reports of antipsychotic-induced anismus notably in adolescent population. Clinicians should be mindful of unusual forms of dyskinesias that might be associated with high-potency antipsychotic use.
PMID:38993660 | PMC:PMC11235579
![Google](https://www.google.com/images/branding/googlelogo/2x/googlelogo_light_color_92x30dp.png)
![Google Keep](https://www.gstatic.com/images/branding/product/1x/keep_48dp.png)
![Share on Linkedin](https://psychiatryai.com/wp-content/uploads/2023/10/linkedin-logo-png-2048-1.png)
Estimated reading time: 2 minute(s)
Latest: Psychiatryai.com #RAISR4D Evidence
![](/wp-content/uploads/2024/04/bd462cc11bcf0bd0d0d6f1d0f8b7cd04-modified-1.png)
Cool Evidence: Engaging Young People and Students in Real-World Evidence
![](/wp-content/uploads/2024/04/bd462cc11bcf0bd0d0d6f1d0f8b7cd04-modified-1.png)
Real-Time Evidence Search [Psychiatry]
![](/wp-content/uploads/2024/04/pubmed.png)
AI Research
![](/wp-content/uploads/2024/05/Il5nR_nf_400x400-modified-1.png)
Anismus-A Very Unusual Extrapyramidal Side Effect of Paliperidone Palmitate in an Adolescent with Schizo-Affective Disorder
![](https://psychiatryai.com/wp-content/uploads/2023/04/psychiatryai_com.webp)
🌐 90 Days
AI Virtual Reality Related Evidence Matrix
Anismus-A Very Unusual Extrapyramidal Side Effect of Paliperidone Palmitate in an Adolescent with Schizo-Affective Disorder Safety and Efficacy of Paliperidone Palmitate in Pediatric Patients with Autism and Intellectual Disability Postinjection Delirium/Sedation Syndrome After Paliperidone Palmitate Injection in a Bipolar Affective Disorder Patient: A Case Report Postinjection Delirium/Sedation Syndrome After Paliperidone Palmitate Injection in a Bipolar Affective Disorder Patient: A Case Report Postinjection Delirium/Sedation Syndrome After Paliperidone Palmitate Injection in a Bipolar Affective Disorder Patient: A Case Report Treatment patterns and hospitalizations following rejection, reversal, or payment of the initial once-monthly paliperidone palmitate long-acting injectable antipsychotic claim among patients with schizophrenia or schizoaffective disorder Treatment patterns and hospitalizations following rejection, reversal, or payment of the initial once-monthly paliperidone palmitate long-acting injectable antipsychotic claim among patients with schizophrenia or schizoaffective disorder Treatment patterns and hospitalizations following rejection, reversal, or payment of the initial once-monthly paliperidone palmitate long-acting injectable antipsychotic claim among patients with schizophrenia or schizoaffective disorder Effects of electroacupuncture combined with paliperidone palmitate long-acting injection on withdrawal symptoms and neurotransmitters in methamphetamine addicts Effects of electroacupuncture combined with paliperidone palmitate long-acting injection on withdrawal symptoms and neurotransmitters in methamphetamine addicts The Pharmacological Management of Ketamine Use Disorder: A Systematic Review Proposing a novel approach for the long-term use of monthly paliperidone palmitate: adjusting injection dose versus adjusting injection interval Hippocampus and amygdala volumes are reduced in patients with schizoaffective disorder Hippocampus and amygdala volumes are reduced in patients with schizoaffective disorder Adherence, health care utilization, and costs between long-acting injectable and oral antipsychotic medications in South Carolina Medicaid beneficiaries with schizophrenia A Case of Risperidone-Induced Urinary Incontinence Long term impact of 3-monthly paliperidone palmitate on hospitalisation in patients with schizophrenia: Six-year mirror image study Adolescent patient with post traumatic stress disorder due atypical stressor: Case report Paralytic ileus in a patient on clozapine therapy showing an inverted clozapine/norclozapine ratio after switching valproic acid to carbamazepine: a case report Paralytic ileus in a patient on clozapine therapy showing an inverted clozapine/norclozapine ratio after switching valproic acid to carbamazepine: a case report Model-Informed Clinical Development of Once-Every-6-Month Injection of Paliperidone Palmitate in Patients with Schizophrenia: A Pharmacometric Bridging Approach (Part I) Association of obesity to reaction time and visual memory in schizophrenia Clozapine Efficacy and Adverse Drug Reactions Among a Nationwide Study of 1021 Australians Prescribed Clozapine: The ClozaGene Study Clozapine Efficacy and Adverse Drug Reactions Among a Nationwide Study of 1021 Australians Prescribed Clozapine: The ClozaGene Study An Unidentified Infiltrative Etiology of Spinal Cord Compression: A Case Report and Literature Review An Unidentified Infiltrative Etiology of Spinal Cord Compression: A Case Report and Literature Review Hyperammonemia-Associated Delirium Mimics Dementia: A Case Report Electric Shock Sensation and Recurrent Falls as a Side Effect of Clozapine Therapy: A Case Report Electric Shock Sensation and Recurrent Falls as a Side Effect of Clozapine Therapy: A Case Report Electric Shock Sensation and Recurrent Falls as a Side Effect of Clozapine Therapy: A Case Report Parent Education and Adolescent Health Outcomes: The Potential Role of Adolescent Academic Intention Schizophrenia and schizoaffective disorder: Length of stay and associated factors Schizophrenia and schizoaffective disorder: Length of stay and associated factors Anti-racism, Heterosexism, and Transphobia: Strategies for Adolescent Health Promotion Post-Coronavirus Disease 2019 Anti-racism, Heterosexism, and Transphobia: Strategies for Adolescent Health Promotion Post-Coronavirus Disease 2019 Sertraline-Associated Urinary Incontinence in an Adolescent With Obsessive-Compulsive Disorder: A Case Report and Literature Review Sertraline-Associated Urinary Incontinence in an Adolescent With Obsessive-Compulsive Disorder: A Case Report and Literature Review Rash caused by lurasidone in old chinese patient with bipolar disorder: case-based review Long-term persistence of the risk of agranulocytosis with clozapine compared with other antipsychotics: a nationwide cohort and case-control study in Finland Long-term persistence of the risk of agranulocytosis with clozapine compared with other antipsychotics: a nationwide cohort and case-control study in Finland Outcomes of long-acting injectable antipsychotics use in pregnancy: A literature review Improvements in Gut Microbiome Composition and Clinical Symptoms Following Familial Fecal Microbiota Transplantation in a Nineteen-Year-Old Adolescent With Severe Autism Potential of niacin skin flush response in adolescent depression identification and severity assessment: a case-control study Potential of niacin skin flush response in adolescent depression identification and severity assessment: a case-control study Potential of niacin skin flush response in adolescent depression identification and severity assessment: a case-control study Potential of niacin skin flush response in adolescent depression identification and severity assessment: a case-control study Potential of niacin skin flush response in adolescent depression identification and severity assessment: a case-control study Cross-informant ratings on emotional and behavioral problems in Nepali adolescents: A comparison of adolescents' self-reports with parents' and teachers' reports How do Differences in Adolescent and Caregiver Reports of Adolescent Adverse Childhood Experiences Relate to Adolescent Depression? How do Differences in Adolescent and Caregiver Reports of Adolescent Adverse Childhood Experiences Relate to Adolescent Depression? Risk factors of sexual violence perpetration and victimization among adolescents: A study of Norwegian high school students Sex differences in aberrant functional connectivity of three core networks and subcortical networks in medication-free adolescent-onset major depressive disorder Serious adverse drug events associated with psychotropic treatment of bipolar or schizoaffective disorder: a 17-year follow-up on the LiSIE retrospective cohort study Use of Clonidine in Attention Deficit Hyperactivity Disorder and Autism Spectrum Disorder Comorbidity: Report of 3 Cases An adolescent case of ASXL3-related disorder with delayed onset of feeding difficulty Resolution of Auditory Hallucinations After Right Temporal Haemorrhagic Stroke in a Patient With Clozapine-Resistant Schizoaffective Disorder: a Case Report Resolution of Auditory Hallucinations After Right Temporal Haemorrhagic Stroke in a Patient With Clozapine-Resistant Schizoaffective Disorder: a Case Report An adolescent case of ASXL3-related disorder with delayed onset of feeding difficulty Reversible Increased Anxiety Following Left-Sided Stellate Ganglion Block to Treat Posttraumatic Stress Disorder: A Case Report Reversible Increased Anxiety Following Left-Sided Stellate Ganglion Block to Treat Posttraumatic Stress Disorder: A Case Report Continuation or maintenance ECT for schizophrenia: A narrative review of case report data Hippocampal gray matter volume in young adulthood varies with adolescent alcohol use Lithium Induced Amenorrhea: A First Case Report Hyperventilation Syndrome and Hypocalcemia: A Unique Case in Autism Spectrum Disorder
Evidence Blueprint
Anismus-A Very Unusual Extrapyramidal Side Effect of Paliperidone Palmitate in an Adolescent with Schizo-Affective Disorder
![](https://psychiatryai.com/wp-content/uploads/2023/04/psychiatryai_com.webp)
☊ AI-Driven Related Evidence Nodes
(recent articles with at least 5 words in title)
More Evidence
![](https://psychiatryai.com/wp-content/uploads/2023/04/psychiatryai_com.webp)
Anismus-A Very Unusual Extrapyramidal Side Effect of Paliperidone Palmitate in an Adolescent with Schizo-Affective Disorder
🌐 365 Days
AI Virtual Reality Related Evidence Matrix
Anismus-A Very Unusual Extrapyramidal Side Effect of Paliperidone Palmitate in an Adolescent with Schizo-Affective Disorder Preliminary data from a 4-year mirror-image and multicentre study of patients initiating paliperidone palmitate 6-monthly long-acting injectable antipsychotic: the Paliperidone 2 per Year study Safety and Efficacy of Paliperidone Palmitate in Pediatric Patients with Autism and Intellectual Disability Postinjection Delirium/Sedation Syndrome After Paliperidone Palmitate Injection in a Bipolar Affective Disorder Patient: A Case Report Postinjection Delirium/Sedation Syndrome After Paliperidone Palmitate Injection in a Bipolar Affective Disorder Patient: A Case Report Postinjection Delirium/Sedation Syndrome After Paliperidone Palmitate Injection in a Bipolar Affective Disorder Patient: A Case Report Extrapyramidal adverse events and anticholinergics use after the long-term treatment of patients with schizophrenia with the new long-acting antipsychotic Risperidone ISM®: results from matching-adjusted indirect comparisons versus… The Challenge of Managing Refractory Psychosis Amid Multiple Medication Side Effects: A Case Report and Review of the Literature A multicenter, single-arm, open-label interventional study of adherence to brexpiprazole during switching from previous antipsychotic drugs in patients with schizophrenia or schizoaffective disorder Treatment patterns and hospitalizations following rejection, reversal, or payment of the initial once-monthly paliperidone palmitate long-acting injectable antipsychotic claim among patients with schizophrenia or schizoaffective disorder Treatment patterns and hospitalizations following rejection, reversal, or payment of the initial once-monthly paliperidone palmitate long-acting injectable antipsychotic claim among patients with schizophrenia or schizoaffective disorder Treatment patterns and hospitalizations following rejection, reversal, or payment of the initial once-monthly paliperidone palmitate long-acting injectable antipsychotic claim among patients with schizophrenia or schizoaffective disorder Initiation of Aripiprazole Lauroxil Long-Acting Injectable in Adolescents During Hospitalization: A Case Series Clozapine augmentation with long-acting antipsychotic injections: A case series and systematic review Effects of electroacupuncture combined with paliperidone palmitate long-acting injection on withdrawal symptoms and neurotransmitters in methamphetamine addicts Effects of electroacupuncture combined with paliperidone palmitate long-acting injection on withdrawal symptoms and neurotransmitters in methamphetamine addicts Hypothyroidism and sinus dysfunction associated with lithium-paliperidone combination therapy for bipolar disorder with psychotic symptoms: a case report The Pharmacological Management of Ketamine Use Disorder: A Systematic Review Proposing a novel approach for the long-term use of monthly paliperidone palmitate: adjusting injection dose versus adjusting injection interval Hippocampus and amygdala volumes are reduced in patients with schizoaffective disorder Hippocampus and amygdala volumes are reduced in patients with schizoaffective disorder Adherence, health care utilization, and costs between long-acting injectable and oral antipsychotic medications in South Carolina Medicaid beneficiaries with schizophrenia Barriers to the use of three-month paliperidone palmitate formulation: a study from an Italian real-world setting Efficacy of Long-Acting Injectable Antipsychotics Versus Oral Antipsychotics in Preventing Psychiatric Rehospitalizations A Case of Risperidone-Induced Urinary Incontinence Earlier Use of Long-Acting Injectable Paliperidone Palmitate Versus Oral Antipsychotics in Patients With Schizophrenia: An Integrated Patient-Level Post Hoc Analysis A comparison of recurrence rates after discontinuation of second-generation antipsychotic long-acting injectable versus corresponding oral antipsychotic in the maintenance treatment of bipolar disorder: A systematic review Bipolar Disorder Due to Traumatic Brain Injury: A Case Report Long term impact of 3-monthly paliperidone palmitate on hospitalisation in patients with schizophrenia: Six-year mirror image study Dual Atypical Antipsychotics in Treatment-Resistant Schizophrenia: A Correctional Case Report and Review of Literature Improved Treatment Outcome with Haloperidol Decanoate and Amantadine in an Adolescent with Schizoaffective Disorder Antipsychotic-induced acute laryngeal dystonia: A systematic review of case reports Adolescent patient with post traumatic stress disorder due atypical stressor: Case report Factors Associated with Symptom Stabilization that Allow for Successful Transition from Once-Monthly Paliperidone Palmitate to Three-Monthly Paliperidone Palmitate: A Post Hoc Analysis Examined Clinical Characteristics in Chinese Patients… Paralytic ileus in a patient on clozapine therapy showing an inverted clozapine/norclozapine ratio after switching valproic acid to carbamazepine: a case report Paralytic ileus in a patient on clozapine therapy showing an inverted clozapine/norclozapine ratio after switching valproic acid to carbamazepine: a case report Model-Informed Clinical Development of Once-Every-6-Month Injection of Paliperidone Palmitate in Patients with Schizophrenia: A Pharmacometric Bridging Approach (Part I) Association of obesity to reaction time and visual memory in schizophrenia "Belief of Splitting of Clitoris": A Case Report of an Adolescent Girl with Body Dysmorphic Disorder Metabolic syndrome and its relation to antipsychotic polypharmacy in schizophrenia, schizoaffective and bipolar disorders Metabolic syndrome and its relation to antipsychotic polypharmacy in schizophrenia, schizoaffective and bipolar disorders Cariprazine in an Adolescent with Tourette Syndrome with Comorbid Attention Deficit Hyperactive Disorder and Depression: A Case Report Oral and long-acting injectable antipsychotic discontinuation and relationship to side effects in people with first episode psychosis: a longitudinal analysis of electronic health record data Utilizing plasma drug levels and genetic testing to achieve optimal treatment response in a patient with treatment-resistant schizoaffective disorder The Clinical Relevance of Divergence in Adolescent-Parent Reports of Adolescent Depression and Anxiety Antipsychotic Use and Psychiatric Hospitalization in First-Episode Non-affective Psychosis and Cannabis Use Disorder: A Swedish Nationwide Cohort Study Clozapine Efficacy and Adverse Drug Reactions Among a Nationwide Study of 1021 Australians Prescribed Clozapine: The ClozaGene Study Clozapine Efficacy and Adverse Drug Reactions Among a Nationwide Study of 1021 Australians Prescribed Clozapine: The ClozaGene Study Common pitfalls, and how to avoid them, in child and adolescent psychopharmacology: Part I A Case Report of a Patient with Soaring Clozapine Levels after Developing a Urinary Tract Infection Antipsychotic drugs in first-episode psychosis: A target trial emulation in the FEP-CAUSAL Collaboration An Unidentified Infiltrative Etiology of Spinal Cord Compression: A Case Report and Literature Review An Unidentified Infiltrative Etiology of Spinal Cord Compression: A Case Report and Literature Review Hyperammonemia-Associated Delirium Mimics Dementia: A Case Report Improved estimation of the risk of manic relapse by combining clinical and brain scan data Valuable interaction with cognitive remediation and optimal antipsychotics for recovery in schizophrenia (VICTORY-S): study protocol for an interventional, open-label, randomized comparison of combined treatment with cognitive remediation and… Spinal astroblastoma, MN1 altered in 3-year-old child: An uncommon tumor at an unusual site Relapse Rates With Paliperidone Palmitate in Adult Patients With Schizophrenia: Results for the 6-Month Formulation From an Open-label Extension Study Compared to Real-world Data for the 1-Month and 3-Month Formulations Electric Shock Sensation and Recurrent Falls as a Side Effect of Clozapine Therapy: A Case Report Electric Shock Sensation and Recurrent Falls as a Side Effect of Clozapine Therapy: A Case Report Electric Shock Sensation and Recurrent Falls as a Side Effect of Clozapine Therapy: A Case Report Oculogyric Crisis Due to Aripiprazole Ingestion as a Suicide Attempt: A Case Report Parent Education and Adolescent Health Outcomes: The Potential Role of Adolescent Academic Intention Schizophrenia and schizoaffective disorder: Length of stay and associated factors