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Dinnissen M, Dietrich A, Bierens M, van der Molen JH, Verhallen AM, Overbeek WA, van den Hoofdakker BJ, Roke Y, Troost PW, Buitelaar JK, Hoekstra PJ. Long-Term Effectiveness of Off-Label Risperidone Treatment in Children and Adolescents: A Randomized, Placebo-Controlled Discontinuation Study. J Child Adolesc Psychopharmacol 2024. [PMID: 38669110 DOI: 10.1089/cap.2023.0065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/28/2024]
Abstract
Objectives: Risperidone is commonly prescribed off-label in children and adolescents to manage disruptive behavior. This study aimed to investigate continued benefits of risperidone after at least 1 year of treatment and effects of discontinuation on physical health. Methods: Thirty-five youths (aged 6-18 years, intelligence quotient [IQ] >70) who were treated with risperidone for at least 1 year in regular clinical practice receiving outpatient care were randomly assigned to double-blind continuation of risperidone during 16 weeks or continuation for 2 weeks, gradual dose lowering over 6 weeks, and placebo for 8 weeks. Primary outcome was the total Disruptive Behavior (D-total) score of the parent-reported Nisonger Child Behavior Rating Form-Typical IQ (NCBRF-TIQ). Secondary outcome measures were the clinician-rated Clinical Global Impressions-Improvement scale (CGI-I), the parent, child, and teacher-rated Strengths and Difficulties Questionnaire (SDQ), the parent-rated Retrospective Modified Overt Aggression Scale (R-MOAS), and several health parameters (Udvalg for Kliniske Undersøgelser Side Effect Rating Scale [UKU-SERS], dyskinesia, akathisia, parkinsonism, body mass index (BMI), waist circumference, and laboratory outcomes). Mixed models for repeated measures were conducted for continuous outcomes and a chi-square test for the CGI-I. Results: Discontinuation of risperidone, as compared with continuation, was not associated with significant changes in parent-reported disruptive behaviors. However, discontinuation was related to significant deterioration in parent-rated verbal aggression, teacher-rated behavioral functioning, clinician-rated general functioning, and significant improvements in weight, BMI, waist circumference, and glucose, insulin, and prolactin levels. Although 56% of participants in the discontinuation group experienced relapse, causing premature withdrawal from the study, 44% was able to successfully discontinue risperidone. Conclusion: Discontinuation of risperidone was associated with deterioration on some, but not all behavioral measures according to this explorative study. Discontinuation was associated with important health gains. Despite long-term benefits of risperidone, attempts to withdraw risperidone should be undertaken in individual children. This is a crucial step in preventing harm and fostering health.
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Affiliation(s)
- Mariken Dinnissen
- Department of Child and Adolescent Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Accare Child Study Center, Groningen, the Netherlands
- Department of Psychiatry, The Research School of Behavioural and Cognitive Neurosciences, University of Groningen, Groningen, the Netherlands
| | - Andrea Dietrich
- Department of Child and Adolescent Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Accare Child Study Center, Groningen, the Netherlands
- Department of Psychiatry, The Research School of Behavioural and Cognitive Neurosciences, University of Groningen, Groningen, the Netherlands
| | - Margreet Bierens
- Karakter Child and Adolescent Psychiatry University Center, Nijmegen, The Netherlands
| | - Judith H van der Molen
- Department of Child and Adolescent Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Anne M Verhallen
- Department of Child and Adolescent Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | | | - Barbara J van den Hoofdakker
- Department of Child and Adolescent Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Accare Child Study Center, Groningen, the Netherlands
- Department of Psychiatry, The Research School of Behavioural and Cognitive Neurosciences, University of Groningen, Groningen, the Netherlands
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
| | - Yvette Roke
- GGz Central Psychiatric Center, Amersfoort, the Netherlands
| | - Pieter W Troost
- De Bascule Child and Adolescent Psychiatry Center Amsterdam, Amsterdam, The Netherlands
| | - Jan K Buitelaar
- Karakter Child and Adolescent Psychiatry University Center, Nijmegen, The Netherlands
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| | - Pieter J Hoekstra
- Department of Child and Adolescent Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Accare Child Study Center, Groningen, the Netherlands
- Department of Psychiatry, The Research School of Behavioural and Cognitive Neurosciences, University of Groningen, Groningen, the Netherlands
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Iffland M, Livingstone N, Jorgensen M, Hazell P, Gillies D. Pharmacological intervention for irritability, aggression, and self-injury in autism spectrum disorder (ASD). Cochrane Database Syst Rev 2023; 10:CD011769. [PMID: 37811711 PMCID: PMC10561353 DOI: 10.1002/14651858.cd011769.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
BACKGROUND Pharmacological interventions are frequently used for people with autism spectrum disorder (ASD) to manage behaviours of concern, including irritability, aggression, and self-injury. Some pharmacological interventions might help treat some behaviours of concern, but can also have adverse effects (AEs). OBJECTIVES To assess the effectiveness and AEs of pharmacological interventions for managing the behaviours of irritability, aggression, and self-injury in ASD. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, 11 other databases and two trials registers up to June 2022. We also searched reference lists of relevant studies, and contacted study authors, experts and pharmaceutical companies. SELECTION CRITERIA We included randomised controlled trials of participants of any age with a clinical diagnosis of ASD, that compared any pharmacological intervention to an alternative drug, standard care, placebo, or wait-list control. DATA COLLECTION AND ANALYSIS We used standard Cochrane methods. Primary outcomes were behaviours of concern in ASD, (irritability, aggression and self-injury); and AEs. Secondary outcomes were quality of life, and tolerability and acceptability. Two review authors independently assessed each study for risk of bias, and used GRADE to judge the certainty of the evidence for each outcome. MAIN RESULTS We included 131 studies involving 7014 participants in this review. We identified 26 studies as awaiting classification and 25 as ongoing. Most studies involved children (53 studies involved only children under 13 years), children and adolescents (37 studies), adolescents only (2 studies) children and adults (16 studies), or adults only (23 studies). All included studies compared a pharmacological intervention to a placebo or to another pharmacological intervention. Atypical antipsychotics versus placebo At short-term follow-up (up to 6 months), atypical antipsychotics probably reduce irritability compared to placebo (standardised mean difference (SMD) -0.90, 95% confidence interval (CI) -1.25 to -0.55, 12 studies, 973 participants; moderate-certainty evidence), which may indicate a large effect. However, there was no clear evidence of a difference in aggression between groups (SMD -0.44, 95% CI -0.89 to 0.01; 1 study, 77 participants; very low-certainty evidence). Atypical antipsychotics may also reduce self-injury (SMD -1.43, 95% CI -2.24 to -0.61; 1 study, 30 participants; low-certainty evidence), possibly indicating a large effect. There may be higher rates of neurological AEs (dizziness, fatigue, sedation, somnolence, and tremor) in the intervention group (low-certainty evidence), but there was no clear evidence of an effect on other neurological AEs. Increased appetite may be higher in the intervention group (low-certainty evidence), but we found no clear evidence of an effect on other metabolic AEs. There was no clear evidence of differences between groups in musculoskeletal or psychological AEs. Neurohormones versus placebo At short-term follow-up, neurohormones may have minimal to no clear effect on irritability when compared to placebo (SMD -0.18, 95% CI -0.37 to -0.00; 8 studies; 466 participants; very low-certainty evidence), although the evidence is very uncertain. No data were reported for aggression or self -injury. Neurohormones may reduce the risk of headaches slightly in the intervention group, although the evidence is very uncertain. There was no clear evidence of an effect of neurohormones on any other neurological AEs, nor on any psychological, metabolic, or musculoskeletal AEs (low- and very low-certainty evidence). Attention-deficit hyperactivity disorder (ADHD)-related medications versus placebo At short-term follow-up, ADHD-related medications may reduce irritability slightly (SMD -0.20, 95% CI -0.40 to -0.01; 10 studies, 400 participants; low-certainty evidence), which may indicate a small effect. However, there was no clear evidence that ADHD-related medications have an effect on self-injury (SMD -0.62, 95% CI -1.63 to 0.39; 1 study, 16 participants; very low-certainty evidence). No data were reported for aggression. Rates of neurological AEs (drowsiness, emotional AEs, fatigue, headache, insomnia, and irritability), metabolic AEs (decreased appetite) and psychological AEs (depression) may be higher in the intervention group, although the evidence is very uncertain (very low-certainty evidence). There was no evidence of a difference between groups for any other metabolic, neurological, or psychological AEs (very low-certainty evidence). No data were reported for musculoskeletal AEs. Antidepressants versus placebo At short-term follow-up, there was no clear evidence that antidepressants have an effect on irritability (SMD -0.06, 95% CI -0.30 to 0.18; 3 studies, 267 participants; low-certainty evidence). No data for aggression or self-injury were reported or could be included in the analysis. Rates of metabolic AEs (decreased energy) may be higher in participants receiving antidepressants (very low-certainty evidence), although no other metabolic AEs showed clear evidence of a difference. Rates of neurological AEs (decreased attention) and psychological AEs (impulsive behaviour and stereotypy) may also be higher in the intervention group (very low-certainty evidence) although the evidence is very uncertain. There was no clear evidence of any difference in the other metabolic, neurological, or psychological AEs (very low-certainty evidence), nor between groups in musculoskeletal AEs (very low-certainty evidence). Risk of bias We rated most of the studies across the four comparisons at unclear overall risk of bias due to having multiple domains rated as unclear, very few rated as low across all domains, and most having at least one domain rated as high risk of bias. AUTHORS' CONCLUSIONS Evidence suggests that atypical antipsychotics probably reduce irritability, ADHD-related medications may reduce irritability slightly, and neurohormones may have little to no effect on irritability in the short term in people with ASD. There was some evidence that atypical antipsychotics may reduce self-injury in the short term, although the evidence is uncertain. There was no clear evidence that antidepressants had an effect on irritability. There was also little to no difference in aggression between atypical antipsychotics and placebo, or self-injury between ADHD-related medications and placebo. However, there was some evidence that atypical antipsychotics may result in a large reduction in self-injury, although the evidence is uncertain. No data were reported (or could be used) for self-injury or aggression for neurohormones versus placebo. Studies reported a wide range of potential AEs. Atypical antipsychotics and ADHD-related medications in particular were associated with an increased risk of metabolic and neurological AEs, although the evidence is uncertain for atypical antipsychotics and very uncertain for ADHD-related medications. The other drug classes had minimal or no associated AEs.
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Affiliation(s)
- Michelle Iffland
- Senior Practitioner Branch, NDIS Quality and Safeguards Commission, Penrith, Australia
| | - Nuala Livingstone
- Cochrane Evidence Production and Methods Directorate , Cochrane, London, UK
| | - Mikaela Jorgensen
- Senior Practitioner Branch, NDIS Quality and Safeguards Commission, Penrith, Australia
| | - Philip Hazell
- Speciality of Psychiatry, University of Sydney School of Medicine, Sydney, Australia
| | - Donna Gillies
- Senior Practitioner Branch, NDIS Quality and Safeguards Commission, Penrith, Australia
- Sydney, Australia
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Mutwalli H, Keeler JL, Bektas S, Dhopatkar N, Treasure J, Himmerich H. Eating cognitions, emotions and behaviour under treatment with second generation antipsychotics: A systematic review and meta-analysis. J Psychiatr Res 2023; 160:137-162. [PMID: 36804110 PMCID: PMC10682412 DOI: 10.1016/j.jpsychires.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 01/30/2023] [Accepted: 02/05/2023] [Indexed: 02/10/2023]
Abstract
Weight gain and metabolic disturbances are frequent in people treated with second generation antipsychotics (SGA). We aimed to investigate the effect of SGAs on eating behaviors, cognitions and emotions, as a possible contributor to this adverse effect. A systematic review and a meta-analysis were conducted following the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines. Original articles measuring outcomes relating to eating cognitions, behaviours and emotions, during treatment with SGAs were included in this review. A total of 92 papers with 11,274 participants were included from three scientific databases (PubMed, Web of Science and PsycInfo). Results were synthesized descriptively except for the continuous data where meta-analyses were performed and for the binary data where odds ratios were calculated. Hunger was increased in participants treated with SGAs with an odds ratio for appetite increase of 1.51 (95% CI [1.04, 1.97]; z = 6.40; p < 0.001). Compared to controls, our results showed that craving for fat and carbohydrates are the highest among other craving subscales. There was a small increase in dietary disinhibition (SMD = 0.40) and restrained eating (SMD = 0.43) in participants treated with SGAs compared to controls and substantial heterogeneity across studies reporting these eating traits. There were few studies examining other eating-related outcomes such as food addiction, satiety, fullness, caloric intake and dietary quality and habits. Understanding the mechanisms associated with appetite and eating-related psychopathology changes in patients treated with antipsychotics is needed to reliably inform the development of effective preventative strategies.
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Affiliation(s)
- Hiba Mutwalli
- Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK; Department of Clinical Nutrition, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.
| | - Johanna Louise Keeler
- Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Sevgi Bektas
- Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK; Department of Psychology, Hacettepe University, Ankara, Turkey
| | - Namrata Dhopatkar
- Eating Disorders Unit, Bethlem Royal Hospital, South London and Maudsley NHS Foundation Trust (SLaM), London, UK
| | - Janet Treasure
- Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK; Eating Disorders Unit, Bethlem Royal Hospital, South London and Maudsley NHS Foundation Trust (SLaM), London, UK
| | - Hubertus Himmerich
- Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK; Eating Disorders Unit, Bethlem Royal Hospital, South London and Maudsley NHS Foundation Trust (SLaM), London, UK
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Breaux R, Baweja R, Eadeh HM, Shroff DM, Cash AR, Swanson CS, Knehans A, Waxmonsky JG. Systematic Review and Meta-analysis: Pharmacological and Nonpharmacological Interventions for Persistent Nonepisodic Irritability. J Am Acad Child Adolesc Psychiatry 2023; 62:318-334. [PMID: 35714838 DOI: 10.1016/j.jaac.2022.05.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 04/11/2022] [Accepted: 06/07/2022] [Indexed: 12/29/2022]
Abstract
OBJECTIVE This meta-analysis examined the efficacy of available pharmacological and nonpharmacological interventions for irritability among youth with autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD), disruptive behavior disorders (DBD), disruptive mood dysregulation disorder (DMDD), and/or severe mood dysregulation (SMD). METHOD Literature searches were conducted in October 2020, resulting in 564 abstracts being reviewed to identify relevant papers, with 387 articles being reviewed in full. A random effects model was used for the meta-analysis, with subgroup meta-regressions run to assess effects of study design, intervention type, medication class, and clinical population. RESULTS A total of 101 studies were included (80 pharmacological, 13 nonpharmacological, 8 combined). Despite high heterogeneity in effects (I2 = 94.3%), pooled posttreatment effect size for decreasing irritability was large (Hedges' g = 1.62). Large effects were found for pharmacological (g = 1.85) and nonpharmacological (g = 1.11) interventions; moderate effects were found for combined interventions relative to monotherapy interventions (g = 0.69). Antipsychotic medications provided the largest effect for reducing irritability relative to all other medication classes and nonpharmacological interventions. A large effect was found for youth with ASD (g = 1.89), whereas a medium effect was found for youth with ADHD/DMDD/DBD/SMD (g = 0.64). CONCLUSION This meta-analysis provides a comprehensive review of interventions targeting persistent nonepisodic irritability among youth with various psychiatric disorders. Strong evidence was found for medium-to-large effects across study design, intervention type, and clinical populations, with the largest effects for pharmacological interventions, particularly antipsychotic medications and combined pharmacological interventions, and interventions for youth with ASD.
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Affiliation(s)
- Rosanna Breaux
- Virginia Polytechnic Institute and State University, Blacksburg.
| | - Raman Baweja
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | | | | | - Annah R Cash
- Virginia Polytechnic Institute and State University, Blacksburg
| | | | - Amy Knehans
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
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Chhabra S, Nardi L, Leukel P, Sommer CJ, Schmeisser MJ. Striatal increase of dopamine receptor 2 density in idiopathic and syndromic mouse models of autism spectrum disorder. Front Psychiatry 2023; 14:1110525. [PMID: 36970280 PMCID: PMC10030619 DOI: 10.3389/fpsyt.2023.1110525] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 02/09/2023] [Indexed: 03/29/2023] Open
Abstract
Autism spectrum disorder (ASD) comprises a wide range of neurodevelopmental phenotypes united by impaired social interaction and repetitive behavior. Environmental and genetic factors are associated with the pathogenesis of ASD, while other cases are classified as idiopathic. The dopaminergic system has a profound impact in the modulation of motor and reward-motivated behaviors, and defects in dopaminergic circuits are implicated in ASD. In our study, we compare three well-established mouse models of ASD, one idiopathic, the BTBR strain, and two syndromic, Fmr1 and Shank3 mutants. In these models, and in humans with ASD, alterations in dopaminergic metabolism and neurotransmission were highlighted. Still, accurate knowledge about the distribution of dopamine receptor densities in the basal ganglia is lacking. Using receptor autoradiography, we describe the neuroanatomical distribution of D1 and D2 receptors in dorsal and ventral striatum at late infancy and adulthood in the above-mentioned models. We show that D1 receptor binding density is different among the models irrespective of the region. A significant convergence in increased D2 receptor binding density in the ventral striatum at adulthood becomes apparent in BTBR and Shank3 lines, and a similar trend was observed in the Fmr1 line. Altogether, our results confirm the involvement of the dopaminergic system, showing defined alterations in dopamine receptor binding density in three well-established ASD lines, which may provide a plausible explanation to some of the prevalent traits of ASD. Moreover, our study provides a neuroanatomical framework to explain the utilization of D2-acting drugs such as Risperidone and Aripiprazole in ASD.
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Affiliation(s)
- Stuti Chhabra
- Institute of Anatomy, University Medical Center of the Johannes-Gutenberg University, Mainz, Germany
- Focus Program Translational Neurosciences, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Leonardo Nardi
- Institute of Anatomy, University Medical Center of the Johannes-Gutenberg University, Mainz, Germany
| | - Petra Leukel
- Institute of Neuropathology, University Medical Center of the Johannes-Gutenberg University, Mainz, Germany
| | - Clemens J. Sommer
- Focus Program Translational Neurosciences, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
- Institute of Neuropathology, University Medical Center of the Johannes-Gutenberg University, Mainz, Germany
| | - Michael J. Schmeisser
- Institute of Anatomy, University Medical Center of the Johannes-Gutenberg University, Mainz, Germany
- Focus Program Translational Neurosciences, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
- *Correspondence: Michael J. Schmeisser,
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Kim BU, Kim HW, Park EJ, Kim JH, Boon-Yasidhi V, Tarugsa J, Reyes A, Manalo SG, Joung YS. Long-Term Improvement and Safety of Aripiprazole for Irritability and Adaptive Function in Asian Children and Adolescents with Autistic Disorder: A 52-Week, Multinational, Multicenter, Open-Label Study. J Child Adolesc Psychopharmacol 2022; 32:390-399. [PMID: 36112116 DOI: 10.1089/cap.2022.0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Objective: Evaluate the long-term improvement and safety of aripiprazole in treating irritability in Asian children and adolescents (6-17 years) with autistic disorder. Methods: A 52-week, open-label, flexibly dosed (2-15 mg/day) study on the improvement and safety of aripiprazole in patients with autistic disorder who had completed an antecedent 12-week open-label study. The evaluation of efficacy was conducted using the Aberrant Behavior Checklist (ABC), Clinical Global Impression (CGI) scale, Child Yale-Brown Obsessive-Compulsive Scale (CY-BOCS), Vineland Adaptive Behavior Scale (VABS), and the Parenting Stress Index-Short Form (PSI-SF). Safety and tolerability measurements included adverse events, vital signs, electrocardiography, laboratory tests, body weight, and extrapyramidal symptoms (EPSs). Results: During the 52-week treatment, all effectiveness variables, including ABC, CGI, CY-BOCS, VABS, and PSI-SF scores, showed improvement. Regarding safety, the proportion of patients who experienced any treatment-emergent adverse events (TEAEs) was 58.62% (34/58 subjects, 75 cases). The most common TEAE was nasopharyngitis reported in 20.69% (15/58 subjects, 15 cases) and the other TEAE with an incidence of ≥10% was weight increases in 18.97% (11/58 subjects, 11 cases). Of them, 27.59% (16/58 subjects, 28 cases) experienced adverse drug reactions (ADRs). The most common ADR was weight increase reported in 15.52% (9/58 subjects, nine cases). The incidence of serious adverse events (SAEs) was 5.17% (3/58 subjects, three cases), which were epiphysiolysis, seizure, and a suicide attempt, but these were not ADRs. There were no clinically significant changes found in the evaluation of EPSs. Conclusions: Aripiprazole showed improvement for behavioral problems and adaptive functioning and was well tolerated in patients with autistic disorder until nearly a year after drug use. The Clinical Trial Registration number: NCT02069977.
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Affiliation(s)
- Byoung-Uk Kim
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Severance Hospital, Seoul, Korea
| | - Hyo-Won Kim
- Department of Psychiatry, University of Ulsan College of Medicine, Asan Medical Center Children's Hospital, Seoul, Korea
| | - Eun Jin Park
- Department of Psychiatry, Inje University Ilsan Paik Hospital, Goyang, Korea
| | - Ji-Hoon Kim
- Department of Psychiatry, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Vitharon Boon-Yasidhi
- Division of Child and Adolescent Psychiatry, Department of Pediatrics, Mahidol University Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
| | - Jariya Tarugsa
- Division of Child and Adolescent Psychiatry, Department of Pediatrics, Mahidol University Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
| | - Alexis Reyes
- Section of Pediatrics, Child Neuroscience Center, Philippine Children's Medical Center, Quezon City, Philippines
| | - Stella G Manalo
- Department of Pediatrics, The Medical City, Pasig City, Philippines.,Department of Pediatrics, College of Medicine, University of Philippines, Manila, Philippines
| | - Yoo-Sook Joung
- Department of Psychiatry, Sungkyunkwan University School of Medicine, Samsung Medical Center, Gangnam-gu, Seoul, Korea
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Thabault M, Turpin V, Maisterrena A, Jaber M, Egloff M, Galvan L. Cerebellar and Striatal Implications in Autism Spectrum Disorders: From Clinical Observations to Animal Models. Int J Mol Sci 2022; 23:2294. [PMID: 35216408 PMCID: PMC8874522 DOI: 10.3390/ijms23042294] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/07/2022] [Accepted: 02/08/2022] [Indexed: 02/06/2023] Open
Abstract
Autism spectrum disorders (ASD) are complex conditions that stem from a combination of genetic, epigenetic and environmental influences during early pre- and postnatal childhood. The review focuses on the cerebellum and the striatum, two structures involved in motor, sensory, cognitive and social functions altered in ASD. We summarize clinical and fundamental studies highlighting the importance of these two structures in ASD. We further discuss the relation between cellular and molecular alterations with the observed behavior at the social, cognitive, motor and gait levels. Functional correlates regarding neuronal activity are also detailed wherever possible, and sexual dimorphism is explored pointing to the need to apprehend ASD in both sexes, as findings can be dramatically different at both quantitative and qualitative levels. The review focuses also on a set of three recent papers from our laboratory where we explored motor and gait function in various genetic and environmental ASD animal models. We report that motor and gait behaviors can constitute an early and quantitative window to the disease, as they often correlate with the severity of social impairments and loss of cerebellar Purkinje cells. The review ends with suggestions as to the main obstacles that need to be surpassed before an appropriate management of the disease can be proposed.
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Affiliation(s)
- Mathieu Thabault
- Laboratoire de Neurosciences Expérimentales et Cliniques, Institut National de la Santé et de la Recherche Médicale, Université de Poitiers, 86073 Poitiers, France; (M.T.); (V.T.); (A.M.); (M.J.); (M.E.)
| | - Valentine Turpin
- Laboratoire de Neurosciences Expérimentales et Cliniques, Institut National de la Santé et de la Recherche Médicale, Université de Poitiers, 86073 Poitiers, France; (M.T.); (V.T.); (A.M.); (M.J.); (M.E.)
| | - Alexandre Maisterrena
- Laboratoire de Neurosciences Expérimentales et Cliniques, Institut National de la Santé et de la Recherche Médicale, Université de Poitiers, 86073 Poitiers, France; (M.T.); (V.T.); (A.M.); (M.J.); (M.E.)
| | - Mohamed Jaber
- Laboratoire de Neurosciences Expérimentales et Cliniques, Institut National de la Santé et de la Recherche Médicale, Université de Poitiers, 86073 Poitiers, France; (M.T.); (V.T.); (A.M.); (M.J.); (M.E.)
- Centre Hospitalier Universitaire de Poitiers, 86021 Poitiers, France
| | - Matthieu Egloff
- Laboratoire de Neurosciences Expérimentales et Cliniques, Institut National de la Santé et de la Recherche Médicale, Université de Poitiers, 86073 Poitiers, France; (M.T.); (V.T.); (A.M.); (M.J.); (M.E.)
- Centre Hospitalier Universitaire de Poitiers, 86021 Poitiers, France
| | - Laurie Galvan
- Laboratoire de Neurosciences Expérimentales et Cliniques, Institut National de la Santé et de la Recherche Médicale, Université de Poitiers, 86073 Poitiers, France; (M.T.); (V.T.); (A.M.); (M.J.); (M.E.)
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Stutzman DL. Long-term use of antidepressants, mood stabilizers, and antipsychotics in pediatric patients with a focus on appropriate deprescribing. Ment Health Clin 2021; 11:320-333. [PMID: 34824957 PMCID: PMC8582767 DOI: 10.9740/mhc.2021.11.320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 08/09/2021] [Indexed: 11/13/2022] Open
Abstract
It is estimated that 8% to 12% of youth are prescribed psychotropic medications. Those in foster care, juvenile justice systems, residential treatment facilities, and with developmental or intellectual disabilities are more likely to be prescribed high-risk regimens. The use of psychotropic medications in this age group is often off-label and can be associated with significant risk, warranting critical evaluation of their role. Landmark trials, pediatric-specific guidelines, and state-driven initiatives play critical roles in supporting evidence-based use of psychotropic medications in children. Overall, there is a lack of literature describing the long-term use of psychotropic medications in youth—particularly with regard to neurobiological, physical, and social changes that occur throughout development. Deprescribing is an important practice in child and adolescent psychiatry, given concerns for over-prescribing, inappropriate polytherapy, and the importance of reevaluating the role of psychotropic medications as children develop.
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Silva GM, Souto JJDS, Fernandes TP, Bolis I, Santos NA. Interventions with Serious Games and Entertainment Games in Autism Spectrum Disorder: A Systematic Review. Dev Neuropsychol 2021; 46:463-485. [PMID: 34595981 DOI: 10.1080/87565641.2021.1981905] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The use of serious games and entertainment games was compared as adjuvant tools for intervention in Autism Spectrum Disorder (ASD). A comprehensive search was performed in the MEDLINE, PsycINFO, Scopus, and Web of Science databases. From 295 studies, 53 studies were selected and included in this review. Overall, studies showed improvement after intervention, regardless of the type of video games, mostly for social skills and behavior. However, these changes should be regarded with caution, as they are limited to the tests applied. Furthermore, neither the entertainment nor the serious approach had a therapeutic impact on emotional resilience, representing the current gap in the field. Thus, even considering the limitations, our study is important because it shows that both categories have strengths.
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Affiliation(s)
- Gabriella Medeiros Silva
- Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil.,Perception, Neuroscience and Behaviour Laboratory, Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil
| | - Jandirlly Julianna de Souza Souto
- Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil.,Perception, Neuroscience and Behaviour Laboratory, Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil
| | - Thiago P Fernandes
- Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil.,Perception, Neuroscience and Behaviour Laboratory, Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil
| | - Ivan Bolis
- Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil
| | - Natanael A Santos
- Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil.,Perception, Neuroscience and Behaviour Laboratory, Department of Psychology, Federal University of Paraiba, Joao Pessoa, Brazil
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10
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Avrahami M, Peskin M, Moore T, Drapisz A, Taylor J, Segal-Gavish H, Balan-Moshe L, Shachar I, Levy T, Weizman A, Barzilay R. Body mass index increase in preschoolers with heterogeneous psychiatric diagnoses treated with risperidone. J Psychopharmacol 2021; 35:1134-1140. [PMID: 33892604 PMCID: PMC9426686 DOI: 10.1177/02698811211008592] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Use of risperidone in preschool-aged children is growing, with rising concerns of adverse metabolic consequences. Longitudinal data on risperidone-related weight gain in preschoolers are scarce. We aimed to evaluate changes in body mass index (BMI) that are associated with risperidone treatment in preschoolers. METHOD We analyzed naturalistic, longitudinal data on 141 preschool children (112 boys, 29 girls) receiving psychiatric care. Mean patient age at baseline was 5.0 years (SD=0.8) and average follow-up period was 1.3 years (SD=0.8), with >8 mean BMI measurements per patient. We studied the effect of risperidone exposure (n=78) on age-and-sex-standardized BMI (BMI Z-score) implementing mixed models with random subject intercepts to account for repeated measures, covarying for multiple confounders including demographics, stimulant treatment and psychiatric diagnoses. We employed similar models to study dose and duration effects. RESULTS Risperidone treatment was significantly associated with an increase in BMI (effect size of exposure=0.45 SD (SE=0.06), t (949)=7.7, p<0.001) covarying for stimulant exposure and other confounders, independent of treatment indication. Females exhibited stronger effects (risperidone treatment × sex interaction t=2.32, p=0.02)). Risperidone daily dose was associated with increase in BMI (for each additional 1 mg, effect size=0.28 SD (SE=0.07), t(419)=3.76, p<0.001). CONCLUSION Similar to older populations, risperidone treatment in preschoolers is associated with significant weight gain, with evidence for dose effects. Findings provide critical data that can inform clinicians.
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Affiliation(s)
- Matan Avrahami
- Child and Adolescent Division, Geha Mental Health Centre, Tel Aviv University Sackler Faculty of Medicine, Petakh Tikva, Israel
| | - Miriam Peskin
- Child and Adolescent Division, Geha Mental Health Centre, Tel Aviv University Sackler Faculty of Medicine, Petakh Tikva, Israel
| | - Tyler Moore
- Psychiatry, Lifespan Brain Institute, Children’s Hospital of Philadelphia and Penn Medicine, Child and Adolescent Psychiatry and Behavioral Sciences, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
| | - Adi Drapisz
- Child and Adolescent Division, Geha Mental Health Centre, Tel Aviv University Sackler Faculty of Medicine, Petakh Tikva, Israel
| | - Jerome Taylor
- Psychiatry, Lifespan Brain Institute, Children’s Hospital of Philadelphia and Penn Medicine, Child and Adolescent Psychiatry and Behavioral Sciences, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
| | - Hadar Segal-Gavish
- Department of Psychiatry, Sheba Medical Center, Child and Adolescent Division, Tel Aviv University Sackler Faculty of Medicine, Tel Hashomer, Israel
| | - Livia Balan-Moshe
- Child and Adolescent Division, Geha Mental Health Centre, Tel Aviv University Sackler Faculty of Medicine, Petakh Tikva, Israel
| | - Issac Shachar
- Child and Adolescent Division, Geha Mental Health Centre, Tel Aviv University Sackler Faculty of Medicine, Petakh Tikva, Israel
| | - Tomer Levy
- Child and Adolescent Division, Geha Mental Health Centre, Tel Aviv University Sackler Faculty of Medicine, Petakh Tikva, Israel
| | - Abraham Weizman
- Department of Psychiatry, Tel Aviv University Sackler Faculty of Medicine, Tel Aviv, Israel
| | - Ran Barzilay
- Psychiatry, Lifespan Brain Institute, Children’s Hospital of Philadelphia and Penn Medicine, Child and Adolescent Psychiatry and Behavioral Sciences, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
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11
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Persico AM, Ricciardello A, Lamberti M, Turriziani L, Cucinotta F, Brogna C, Vitiello B, Arango C. The pediatric psychopharmacology of autism spectrum disorder: A systematic review - Part I: The past and the present. Prog Neuropsychopharmacol Biol Psychiatry 2021; 110:110326. [PMID: 33857522 DOI: 10.1016/j.pnpbp.2021.110326] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 03/17/2021] [Accepted: 04/09/2021] [Indexed: 12/28/2022]
Abstract
Autism Spectrum Disorder (ASD) is a severe and lifelong neurodevelopmental disorder, with high social costs and a dramatic burden on the quality of life of patients and family members. Despite its high prevalence, reaching 1/54 children and 1/45 adults in the United States, no pharmacological treatment is still directed to core symptoms of ASD, encompassing social and communication deficits, repetitive behaviors, restricted interests, and abnormal sensory processing. The purpose of this review is to provide an overview of the state-of-the-art of psychopharmacological therapy available today for ASD in children and adolescents, in order to foster best practices and to organize new strategies for future research. To date, atypical antipsychotics such as risperidone and aripiprazole represent the first line of intervention for hyperactivity, impulsivity, agitation, temper outbursts or aggression towards self or others. Tricyclic antidepressants are less prescribed because of uncertain efficacy and important side effects. SSRIs, especially fluoxetine and sertraline, may be effective in treating repetitive behaviors (anxiety and obsessive-compulsive symptoms) and irritability/agitation, while mirtazapine is more helpful with sleep problems. Low doses of buspirone have shown some efficacy on restrictive and repetitive behaviors in combination with behavioral interventions. Stimulants, and to a lesser extent atomoxetine, are effective in reducing hyperactivity, inattention and impulsivity also in comorbid ASD-ADHD, although with somewhat lower efficacy and greater incidence of side effects compared to idiopathic ADHD. Clonidine and guanfacine display some efficacy on hyperactivity and stereotypic behaviors. For several other drugs, case reports and open-label studies suggest possible efficacy, but no randomized controlled trial has yet been performed. Research in the pediatric psychopharmacology of ASD is still faced with at least two major hurdles: (a) Great interindividual variability in clinical response and side effect sensitivity is observed in the ASD population. This low level of predictability would benefit from symptom-specific treatment algorithms and from biomarkers to support drug choice; (b) To this date, no psychoactive drug appears to directly ameliorate core autism symptoms, although some indirect improvement has been reported with several drugs, once the comorbid target symptom is abated.
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Affiliation(s)
- Antonio M Persico
- Interdepartmental Program "Autism 0-90", "G. Martino" University Hospital, University of Messina, Italy.
| | - Arianna Ricciardello
- Interdepartmental Program "Autism 0-90", "G. Martino" University Hospital, University of Messina, Italy
| | - Marco Lamberti
- Child & Adolescent Psychiatry Unit, "Franz Tappeiner" Hospital, Merano (BZ), Italy
| | - Laura Turriziani
- Interdepartmental Program "Autism 0-90", "G. Martino" University Hospital, University of Messina, Italy
| | - Francesca Cucinotta
- Interdepartmental Program "Autism 0-90", "G. Martino" University Hospital, University of Messina, Italy
| | - Claudia Brogna
- Pediatric Neurology, Catholic University of the Sacred Heart, Rome, Italy; Neuropsychiatric Unit -ASL Avellino, Avellino (AV), Italy
| | - Benedetto Vitiello
- Department of Public Health and Pediatric Sciences, Section of Child and Adolescent Neuropsychiatry, University of Turin, Turin, Italy
| | - Celso Arango
- Child and Adolescent Psychiatry Department, Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón, School of Medicine Universidad Complutense, IiSGM, CIBERSAM, Madrid, Spain
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12
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Nadeem MS, Murtaza BN, Al-Ghamdi MA, Ali A, Zamzami MA, Khan JA, Ahmad A, Rehman MU, Kazmi I. Autism - A Comprehensive Array of Prominent Signs and Symptoms. Curr Pharm Des 2021; 27:1418-1433. [PMID: 33494665 DOI: 10.2174/1381612827666210120095829] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 12/06/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Autism Spectrum Disorder (ASD) is a multifaceted neurodevelopmental condition characterized by multiple psychological and physiological impairments in young children. According to the recent reports, 1 out of every 58 newly-born children is suffering from autism. The aetiology of the disorder is complex and poorly understood, hindering the adaptation of targeted and effective therapies. There are no well- established diagnostic biomarkers for autism. Hence the analysis of symptoms by the pediatricians plays a critical role in the early intervention. METHODS In the present report, we have emphasized 24 behavioral, psychological and clinical symptoms of autism. RESULTS Impaired social interaction, restrictive and narrow interests, anxiety, depression; aggressive, repetitive, rigid and self-injurious behavior, lack of consistency, short attention span, fear, shyness and phobias, hypersensitivity and rapid mood alterations, high level of food and toy selectivity; inability to establish friendships or follow the instructions; fascination by round spinning objects and eating non-food materials are common psychological characteristics of autism. Speech or hearing impairments, poor cognitive function, gastrointestinal problems, weak immunity, disturbed sleep and circadian rhythms, weak motor neuromuscular interaction, lower level of serotonin and neurotransmitters, headache and body pain are common physiological symptoms. CONCLUSION A variable qualitative and quantitative impact of this wide range of symptoms is perceived in each autistic individual, making him/her distinct, incomparable and exceptional. Selection and application of highly personalized medical and psychological therapies are therefore recommended for the management and treatment of autism.
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Affiliation(s)
- Muhammad Shahid Nadeem
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Bibi Nazia Murtaza
- Department of Zoology, Abbottabad University of Science and Technology (AUST), Abbottabad, Pakistan
| | - Maryam A Al-Ghamdi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Akbar Ali
- College of Pharmacy, Northern Border University Rafha 1321, Saudi Arabia
| | - Mazin A Zamzami
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Jalaluddin A Khan
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Aftab Ahmad
- College of Pharmacy, Northern Border University Rafha 1321, Saudi Arabia
| | - Mujaddad Ur Rehman
- Department of Zoology, Abbottabad University of Science and Technology (AUST), Abbottabad, Pakistan
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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13
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Houghton R, van den Bergh J, Law K, Liu Y, de Vries F. Risperidone versus aripiprazole fracture risk in children and adolescents with autism spectrum disorders. Autism Res 2021; 14:1800-1814. [PMID: 34080319 DOI: 10.1002/aur.2541] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 04/26/2021] [Accepted: 05/03/2021] [Indexed: 12/19/2022]
Abstract
Risperidone and aripiprazole, commonly used antipsychotics in children with autism spectrum disorder (ASD), have previously been associated with elevated fracture risk in other populations. The aim of this study was to evaluate and compare the risk of fracture among children with ASD using risperidone or aripiprazole. This was a retrospective, propensity-score matched cohort study, set between January 2013 and December 2018. We used the MarketScan Medicaid insurance data, which covers multiple states of the United States. We included ASD children aged 2-18 years, who were new users of aripiprazole or risperidone and with no prior history of antipsychotic use or fractures. The main exposure was the continued use of aripiprazole or risperidone. The incidence rates of any fracture during follow-up were evaluated, and the risk between aripiprazole and risperidone was compared via Cox-proportional hazard models. Results were stratified by age, sex, duration of exposure and fracture site. In total, 3312 patients (78% male; mean [SD] age 11.0 [3.7] years) were identified for each cohort. Over the full duration of follow-up, fracture incidence rates per 1000 patient-years were 23.2 for risperidone and 38.4 for aripiprazole (hazard ratio and 95% confidence interval: 0.60 [0.44-0.83]). Risks were similar between cohorts throughout the first 180 days on treatment, but significantly higher in the aripiprazole group thereafter. Extremity fractures drove most of the increased risk, with the biggest differences in lower leg and ankle fractures. Differences widened for children aged 10 years or younger (HR [95% CI]: 0.47 [0.30-0.74]). In conclusion, compared to aripiprazole, risperidone was associated with 40% lower risk of fracture. Further analysis on the mechanism and long-term bone health of antipsychotic-treated children with ASD is warranted. LAY SUMMARY: We compared the risk of bone fractures among 6624 children with autism spectrum disorder (ASD), half of whom used risperidone and half of whom used aripiprazole. Taking other factors into account, risks were similar between the two groups throughout the first 180 days on treatment, but significantly higher in the aripiprazole group thereafter. The biggest differences were in lower leg and ankle fractures. Overall, compared with aripiprazole, risperidone was associated with 40% lower risk of fracture.
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Affiliation(s)
- Richard Houghton
- Personalized Health Care Data Science, F. Hoffmann-La Roche Ltd, Basel, Switzerland.,Department of Clinical Pharmacy and Toxicology, Maastricht UMC+, Maastricht, The Netherlands.,Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Joop van den Bergh
- Department of Internal Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht UMC+, Maastricht, the Netherlands.,Department of Internal Medicine, VieCuri Medical Center, Venlo, the Netherlands.,Faculty of medicine, Hasselt University, Hasselt, Belgium
| | - Kiely Law
- Kennedy Krieger Institute, Interactive Autism Network, Baltimore, Maryland, USA.,Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Yutong Liu
- Genesis Research, Real World Evidence Solutions, Hoboken, New Jersey, USA
| | - Frank de Vries
- Department of Clinical Pharmacy and Toxicology, Maastricht UMC+, Maastricht, The Netherlands.,Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
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14
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Mano-Sousa BJ, Pedrosa AM, Alves BC, Galduróz JCF, Belo VS, Chaves VE, Duarte-Almeida JM. Effects of Risperidone in Autistic Children and Young Adults: A Systematic Review and Meta-Analysis. Curr Neuropharmacol 2021; 19:538-552. [PMID: 32469700 PMCID: PMC8206457 DOI: 10.2174/1570159x18666200529151741] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 05/03/2020] [Accepted: 05/25/2020] [Indexed: 11/22/2022] Open
Abstract
There are several studies investigating the effects of risperidone on autism, but many of these studies are contradictory or inconclusive. This systematic review and meta-analysis investigated the effects of risperidone on five domains of the Aberrant Behaviour Checklist (ABC) scale on Autism Spectrum Disorder (ASD), as well as weight gain and waist circumference. The protocol for the present systematic review and meta-analysis was registered on the International Prospective Register of Systematic Reviews (PROSPERO). For this study, we analysed articles (2,459), selecting them according to the PICOS strategy (Population, Intervention, Comparison, Outcome, Study design). Although risperidone is effective for the treatment of lethargy and inadequate speech, concerns about the association between weight gain, waist circumference and risperidone require a need for evaluation of the risk-benefit ratio in its use. There was a significant association between weight gain, waist circumference and risperidone. In conclusion, it was possible to suggest the efficacy of risperidone for the treatment of lethargy and inadequate speech. Finally, we emphasize that the risk-benefit in its use should be evaluated (Protocol number CRD42019122316).
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Affiliation(s)
- Brayan Jonas Mano-Sousa
- Universidade Federal de Sao Joao del-Rei, Campus Centro-Oeste Dona Lindu, Divinopolis, Minas Gerais, Brazil
| | - Alessandra Moraes Pedrosa
- Universidade Federal de Sao Joao del-Rei, Campus Centro-Oeste Dona Lindu, Divinopolis, Minas Gerais, Brazil
| | - Bruna Cristina Alves
- Universidade Federal de Sao Joao del-Rei, Campus Centro-Oeste Dona Lindu, Divinopolis, Minas Gerais, Brazil
| | - José Carlos Fernandes Galduróz
- Department of Psychobiology (Departamento de Psicobiologia), Universidade Federal de Sao Paulo, Sao Paulo, Sao Paulo, Brazil
| | - Vinícius Silva Belo
- Universidade Federal de Sao Joao del-Rei, Campus Centro-Oeste Dona Lindu, Divinopolis, Minas Gerais, Brazil
| | - Valéria Ernestânia Chaves
- Universidade Federal de Sao Joao del-Rei, Campus Centro-Oeste Dona Lindu, Divinopolis, Minas Gerais, Brazil
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15
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D'Alò GL, De Crescenzo F, Amato L, Cruciani F, Davoli M, Fulceri F, Minozzi S, Mitrova Z, Morgano GP, Nardocci F, Saulle R, Schünemann HJ, Scattoni ML. Impact of antipsychotics in children and adolescents with autism spectrum disorder: a systematic review and meta-analysis. Health Qual Life Outcomes 2021; 19:33. [PMID: 33494757 PMCID: PMC7831175 DOI: 10.1186/s12955-021-01669-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 01/06/2021] [Indexed: 12/18/2022] Open
Abstract
Background The net health benefit of using antipsychotics in children and adolescents with ASD is unclear. This review was performed to provide the evidence necessary to inform the Italian national guidelines for the management of ASD. Methods We performed a systematic review of randomized controlled trials (RCTs) comparing antipsychotics versus placebo for the treatment of ASD in children and adolescents. For efficacy, acceptability and safety we considered outcomes evaluated by the guideline panel critical and important for decision-making. Continuous outcomes were analyzed by using standardized mean difference (SMD), and dichotomous outcomes by calculating the risk ratio (RR), with their 95% confidence interval (95% CI). Data were analyzed using a random effects model. We used the Cochrane tool to assess risk of bias of included studies. Certainty in the evidence of effects was assessed according to the GRADE approach. Results We included 21 RCTs with 1,309 participants, comparing antipsychotics to placebo. Antipsychotics were found effective on “restricted and repetitive interests and behaviors” (SMD − 0.21, 95% CI − 0.35 to − 0.07, moderate certainty), “hyperactivity, inattention, oppositional, disruptive behavior” (SMD − 0.67, 95% CI − 0.92 to − 0.42, moderate certainty), “social communication, social interaction” (SMD − 0.38, 95% CI − 0.59 to − 0.16, moderate certainty), “emotional dysregulation/irritability” (SMD − 0.71, 95% CI − 0.98 to − 0.43, low certainty), “global functioning, global improvement” (SMD − 0.64, 95% CI − 0.96 to − 0.33, low certainty), “obsessions, compulsions” (SMD − 0.30, 95% CI − 0.55 to − 0.06, moderate certainty). Antipsychotics were not effective on “self-harm” (SMD − 0.14, 95% CI − 0.58 to 0.30, very low certainty), “anxiety” (SMD − 0.38, 95% CI − 0.82 to 0.07, very low certainty). Antipsychotics were more acceptable in terms of dropout due to any cause (RR 0.61, 95% CI 0.48 to 0.78, moderate certainty), but were less safe in terms of patients experiencing adverse events (RR 1.19, 95% CI 1.07 to 1.32, moderate certainty), and serious adverse events (RR 1.07, 95% CI 0.48 to 2.43, low certainty). Conclusions Our systematic review and meta-analysis found antipsychotics for children and adolescents with ASD more efficacious than placebo in reducing stereotypies, hyperactivity, irritability and obsessions, compulsions, and in increasing social communication and global functioning. Antipsychotics were also found to be more acceptable, but less safe than placebo.
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Affiliation(s)
- Gian Loreto D'Alò
- Department of Epidemiology, Lazio Regional Health Service, Via Cristoforo Colombo, 112, 00154, Rome, Italy.
| | - Franco De Crescenzo
- Department of Epidemiology, Lazio Regional Health Service, Via Cristoforo Colombo, 112, 00154, Rome, Italy.,Department of Psychiatry, University of Oxford, Oxford, UK.,Pediatric University Hospital-Department (DPUO), Bambino Gesù Children's Hospital, Rome, Italy
| | - Laura Amato
- Department of Epidemiology, Lazio Regional Health Service, Via Cristoforo Colombo, 112, 00154, Rome, Italy
| | - Fabio Cruciani
- Department of Epidemiology, Lazio Regional Health Service, Via Cristoforo Colombo, 112, 00154, Rome, Italy
| | - Marina Davoli
- Department of Epidemiology, Lazio Regional Health Service, Via Cristoforo Colombo, 112, 00154, Rome, Italy
| | - Francesca Fulceri
- Research Coordination and Support Service, Istituto Superiore Di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Silvia Minozzi
- Department of Epidemiology, Lazio Regional Health Service, Via Cristoforo Colombo, 112, 00154, Rome, Italy
| | - Zuzana Mitrova
- Department of Epidemiology, Lazio Regional Health Service, Via Cristoforo Colombo, 112, 00154, Rome, Italy
| | - Gian Paolo Morgano
- Research Coordination and Support Service, Istituto Superiore Di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Franco Nardocci
- Research Coordination and Support Service, Istituto Superiore Di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Rosella Saulle
- Department of Epidemiology, Lazio Regional Health Service, Via Cristoforo Colombo, 112, 00154, Rome, Italy
| | - Holger Jens Schünemann
- Department of Health Research Methods, Evidence and Impact (Formerly Clinical Epidemiology and Biostatistics), McMaster GRADE Centre, McMaster University, Hamilton, ON, Canada.,Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Maria Luisa Scattoni
- Research Coordination and Support Service, Istituto Superiore Di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
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16
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Mandic-Maravic V, Grujicic R, Milutinovic L, Munjiza-Jovanovic A, Pejovic-Milovancevic M. Dopamine in Autism Spectrum Disorders-Focus on D2/D3 Partial Agonists and Their Possible Use in Treatment. Front Psychiatry 2021; 12:787097. [PMID: 35185637 PMCID: PMC8850940 DOI: 10.3389/fpsyt.2021.787097] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/15/2021] [Indexed: 01/10/2023] Open
Abstract
Autism spectrum disorders (ASD) are a group of disorders characterized by impairment in social communication and repetitive and stereotyped behaviors. ASD etiology is very complex, including the effect of both genetic and environmental factors. So far, no specific treatment for the core symptoms of ASD has been developed, although attempts have been made for the treatment of repetitive behavior. The pharmacological treatment is aimed at treating non-specific symptoms such as irritability and aggression. Recent studies pointed out to the possible role of altered dopamine signaling in mesocorticolimbic and nigrostriatal circuits in ASD. In addition, several research pointed out to the association of dopamine receptors polymorphism and ASD, specifically repetitive and stereotyped behavior. In this paper, we will provide a review of the studies regarding dopamine signaling in ASD, existing data on the effects of D2/D3 partial agonists in ASD, possible implications regarding their individual receptor profiles, and future perspectives of their possible use in ASD treatment.
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Affiliation(s)
- Vanja Mandic-Maravic
- Institute of Mental Health, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | | | | | - Ana Munjiza-Jovanovic
- Institute of Mental Health, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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17
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Folkes OM, Báldi R, Kondev V, Marcus DJ, Hartley ND, Turner BD, Ayers JK, Baechle JJ, Misra MP, Altemus M, Grueter CA, Grueter BA, Patel S. An endocannabinoid-regulated basolateral amygdala-nucleus accumbens circuit modulates sociability. J Clin Invest 2020; 130:1728-1742. [PMID: 31874107 DOI: 10.1172/jci131752] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 12/18/2019] [Indexed: 12/24/2022] Open
Abstract
Deficits in social interaction (SI) are a core symptom of autism spectrum disorders (ASDs); however, treatments for social deficits are notably lacking. Elucidating brain circuits and neuromodulatory signaling systems that regulate sociability could facilitate a deeper understanding of ASD pathophysiology and reveal novel treatments for ASDs. Here we found that in vivo optogenetic activation of the basolateral amygdala-nucleus accumbens (BLA-NAc) glutamatergic circuit reduced SI and increased social avoidance in mice. Furthermore, we found that 2-arachidonoylglycerol (2-AG) endocannabinoid signaling reduced BLA-NAc glutamatergic activity and that pharmacological 2-AG augmentation via administration of JZL184, a monoacylglycerol lipase inhibitor, blocked SI deficits associated with in vivo BLA-NAc stimulation. Additionally, optogenetic inhibition of the BLA-NAc circuit markedly increased SI in the Shank3B-/- mouse, an ASD model with substantial SI impairment, without affecting SI in WT mice. Finally, we demonstrated that JZL184 delivered systemically or directly to the NAc also normalized SI deficits in Shank3B-/- mice, while ex vivo JZL184 application corrected aberrant NAc excitatory and inhibitory neurotransmission and reduced BLA-NAc-elicited feed-forward inhibition of NAc neurons in Shank3B-/- mice. These data reveal circuit-level and neuromodulatory mechanisms regulating social function relevant to ASDs and suggest 2-AG augmentation could reduce social deficits via modulation of excitatory and inhibitory neurotransmission in the NAc.
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Affiliation(s)
- Oakleigh M Folkes
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Department of Pharmacology and
| | - Rita Báldi
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Veronika Kondev
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Vanderbilt Brain Institute, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - David J Marcus
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Vanderbilt Brain Institute, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Nolan D Hartley
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Vanderbilt Brain Institute, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Brandon D Turner
- Vanderbilt Brain Institute, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.,Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jade K Ayers
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jordan J Baechle
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Maya P Misra
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Megan Altemus
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Carrie A Grueter
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Brad A Grueter
- Vanderbilt Brain Institute, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.,Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Sachin Patel
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Department of Pharmacology and.,Vanderbilt Brain Institute, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.,Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, Tennessee, USA.,Vanderbilt Center for Addiction Research, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
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18
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Iasevoli F, Barone A, Buonaguro EF, Vellucci L, de Bartolomeis A. Safety and tolerability of antipsychotic agents in neurodevelopmental disorders: a systematic review. Expert Opin Drug Saf 2020; 19:1419-1444. [DOI: 10.1080/14740338.2020.1820985] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Felice Iasevoli
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Annarita Barone
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Elisabetta Filomena Buonaguro
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Licia Vellucci
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Andrea de Bartolomeis
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
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19
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Baj J, Sitarz E, Forma A, Wróblewska K, Karakuła-Juchnowicz H. Alterations in the Nervous System and Gut Microbiota after β-Hemolytic Streptococcus Group A Infection-Characteristics and Diagnostic Criteria of PANDAS Recognition. Int J Mol Sci 2020; 21:E1476. [PMID: 32098238 PMCID: PMC7073132 DOI: 10.3390/ijms21041476] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 02/16/2020] [Accepted: 02/18/2020] [Indexed: 02/07/2023] Open
Abstract
The objective of this paper is to review and summarize conclusions from the available literature regarding Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections (PANDAS). The authors have independently reviewed articles from 1977 onwards, primarily focusing on the etiopathology, symptoms, differentiation between similar psychiatric conditions, immunological reactions, alterations in the nervous system and gut microbiota, genetics, and the available treatment for PANDAS. Recent research indicates that PANDAS patients show noticeable alterations within the structures of the central nervous system, including caudate, putamen, globus pallidus, and striatum, as well as bilateral and lentiform nuclei. Likewise, the presence of autoantibodies that interact with basal ganglia was observed in PANDAS patients. Several studies also suggest a relationship between the presence of obsessive-compulsive disorders like PANDAS and alterations to the gut microbiota. Further, genetic predispositions-including variations in the MBL gene and TNF-α-seem to be relevant regarding PANDAS syndrome. Even though the literature is still scarce, the authors have attempted to provide a thorough insight into the PANDAS syndrome, bearing in mind the diagnostic difficulties of this condition.
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Affiliation(s)
- Jacek Baj
- Chair and Department of Anatomy, Medical University of Lublin, 20-090 Lublin, Poland
| | - Elżbieta Sitarz
- Department of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland; (E.S.); (A.F.)
| | - Alicja Forma
- Department of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland; (E.S.); (A.F.)
| | - Katarzyna Wróblewska
- North London Forensic Service, Chase Farm Hospital, 127 The Ridgeway, Enfield, Middlesex EN2 8JL, UK;
| | - Hanna Karakuła-Juchnowicz
- Chair and 1st Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, Gluska Street 1, 20-439 Lublin, Poland;
- Department of Clinical Neuropsychiatry, Medical University of Lublin, Gluska Street 1, 20-439 Lublin, Poland
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20
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Hyman SL, Levy SE, Myers SM. Identification, Evaluation, and Management of Children With Autism Spectrum Disorder. Pediatrics 2020; 145:peds.2019-3447. [PMID: 31843864 DOI: 10.1542/peds.2019-3447] [Citation(s) in RCA: 449] [Impact Index Per Article: 112.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Autism spectrum disorder (ASD) is a common neurodevelopmental disorder with reported prevalence in the United States of 1 in 59 children (approximately 1.7%). Core deficits are identified in 2 domains: social communication/interaction and restrictive, repetitive patterns of behavior. Children and youth with ASD have service needs in behavioral, educational, health, leisure, family support, and other areas. Standardized screening for ASD at 18 and 24 months of age with ongoing developmental surveillance continues to be recommended in primary care (although it may be performed in other settings), because ASD is common, can be diagnosed as young as 18 months of age, and has evidenced-based interventions that may improve function. More accurate and culturally sensitive screening approaches are needed. Primary care providers should be familiar with the diagnostic criteria for ASD, appropriate etiologic evaluation, and co-occurring medical and behavioral conditions (such as disorders of sleep and feeding, gastrointestinal tract symptoms, obesity, seizures, attention-deficit/hyperactivity disorder, anxiety, and wandering) that affect the child's function and quality of life. There is an increasing evidence base to support behavioral and other interventions to address specific skills and symptoms. Shared decision making calls for collaboration with families in evaluation and choice of interventions. This single clinical report updates the 2007 American Academy of Pediatrics clinical reports on the evaluation and treatment of ASD in one publication with an online table of contents and section view available through the American Academy of Pediatrics Gateway to help the reader identify topic areas within the report.
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Affiliation(s)
- Susan L Hyman
- Golisano Children's Hospital, University of Rochester, Rochester, New York;
| | - Susan E Levy
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; and
| | - Scott M Myers
- Geisinger Autism & Developmental Medicine Institute, Danville, Pennsylvania
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21
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Alsayouf HA, Talo H, Biddappa ML, Qasaymeh M, Qasem S, De Los Reyes E. Pharmacological Intervention in Children with Autism Spectrum Disorder with Standard Supportive Therapies Significantly Improves Core Signs and Symptoms: A Single-Center, Retrospective Case Series. Neuropsychiatr Dis Treat 2020; 16:2779-2794. [PMID: 33235453 PMCID: PMC7678471 DOI: 10.2147/ndt.s277294] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 10/27/2020] [Indexed: 12/18/2022] Open
Abstract
PURPOSE Autism spectrum disorder (ASD) is a debilitating neurodevelopmental disorder with high heterogeneity and no clear common cause. Several drugs, in particular risperidone and aripiprazole, are used to treat comorbid challenging behaviors in children with ASD. Treatment with risperidone and aripiprazole is currently recommended by the Food and Drug Administration (FDA) in the USA for children aged 5 and 6 years and older, respectively. Here, we investigated the use of these medications in younger patients aged 4 years and older. PATIENTS AND METHODS This retrospective case series included 18 children (mean age, 5.7 years) with ASD treated at the Kids Neuro Clinic and Rehab Center in Dubai. These patients began treatment with risperidone or aripiprazole at the age of 4 years and older, and all patients presented with comorbid challenging behaviors that warranted pharmacological intervention with either risperidone or aripiprazole. RESULTS All 18 children showed objective improvement in their ASD core signs and symptoms. Significant improvement was observed in 44% of the cases, and complete resolution (minimal-to-no-symptoms) was observed in 56% of the cases as per the Childhood Autism Rating Scale 2-Standard Test (CARS2-ST) and the Clinical Global Impression (CGI) scales. CONCLUSION Our findings indicate that the chronic administration of antipsychotic medications with or without ADHD medications is well tolerated and efficacious in the treatment of ASD core and comorbid symptoms in younger children when combined with standard supportive therapies. This is the first report to suggest a treatment approach that may completely resolve the core signs and symptoms of ASD. While the reported outcomes indicate significant improvement to complete resolution of ASD, pharmacological intervention should continue to be considered as part of a multi-component intervention in combination with standard supportive therapies. Furthermore, the findings support the critical need for double-blind, placebo-controlled studies to validate the outcomes.
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Affiliation(s)
| | - Haitham Talo
- Kids Neuro Clinic and Rehab Center, Dubai, United Arab Emirates
| | | | | | - Shadi Qasem
- Pathology and Laboratory Medicine, University of Kentucky College of Medicine, Lexington, KY, USA
| | - Emily De Los Reyes
- Pediatric Neurology, Nationwide Children's Hospital and Ohio State University, Columbus, OH, USA
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22
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Kim HW, Park EJ, Kim JH, Boon-Yasidhi V, Tarugsa J, Reyes A, Manalo S, Joung YS. Aripiprazole for Irritability in Asian Children and Adolescents with Autistic Disorder: A 12-Week, Multinational, Multicenter, Prospective Open-Label Study. J Child Adolesc Psychopharmacol 2019; 28:402-408. [PMID: 29688754 DOI: 10.1089/cap.2017.0152] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVES We investigated the effectiveness and tolerability of aripiprazole in the treatment of irritability in Asian children and adolescents (6-17 years) with autistic disorder in a 12-week, multinational, multicenter, open-label study. METHODS Sixty-seven subjects (10.0 ± 3.1 years old, 52 boys) were enrolled and treated with flexibly dosed aripiprazole for 12 weeks (mean dose, 5.1 ± 2.5 mg; range 2-15 mg). RESULTS Aripiprazole significantly reduced the mean caregiver-rated scores for the Irritability, Lethargy/Social Withdrawal, Stereotypy, Hyperactivity, and Inappropriate Speech subscales of the Aberrant Behavior Checklist from baseline to week 12 (p < 0.001 for all subscales). Clinician-rated Clinical Global Impression Severity of Illness scale score also improved from baseline through week 12 (p < 0.001). The most common adverse event was weight gain and no serious adverse event related to aripiprazole treatment was noted. CONCLUSION Our results suggest that aripiprazole is effective and generally tolerable in the treatment of irritability in Asian children and adolescents with autistic disorder. Further studies with larger sample sizes and longer treatment durations are required.
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Affiliation(s)
- Hyo-Won Kim
- 1 Department of Psychiatry, University of Ulsan College of Medicine , Asan Medical Center, Seoul, South Korea
| | - Eun-Jin Park
- 2 Department of Psychiatry, Inje University , Ilsan Paik Hospital, Goyang, South Korea
| | - Ji-Hoon Kim
- 3 Department of Psychiatry, Pusan National University Yangsan Hospital , Pusan, South Korea
| | - Vitharon Boon-Yasidhi
- 4 Division of Child and Adolescent Psychiatry, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University , Bangkok, Thailand
| | - Jariya Tarugsa
- 4 Division of Child and Adolescent Psychiatry, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University , Bangkok, Thailand
| | - Alexis Reyes
- 5 Section of Pediatrics, Child Neuroscience Center, Philippine Children's Medical Center , Quezon City, Philippines
| | - Stella Manalo
- 6 Department of Pediatrics, College of Medicine, University of the Philippines , Manila, Philippines .,7 Department of Pediatrics, The Medical City, Pasig City, Philippines
| | - Yoo-Sook Joung
- 8 Department of Psychiatry, Sungkyunkwan University School of Medicine , Samsung Medical Center, Seoul, South Korea
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23
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Dikshit R, Karia S, De Sousa A. Risperidone-induced Enuresis in a 12-year-old Child. J Neurosci Rural Pract 2019; 8:122-123. [PMID: 28149096 PMCID: PMC5225694 DOI: 10.4103/0976-3147.193530] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Risperidone has been documented to be effective in the management of behavior problems, aggression, and conduct disorder in children. While metabolic side effects like weight gain and obesity have been attributed to Risperidone use in children, side effects of the drug related to the urinary bladder are rare. We present a case of Risperidone-induced enuresis in a 12-year-old boy with conduct disorder that resolved completely after stopping the medication.
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Affiliation(s)
- Reetika Dikshit
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, Maharashtra, India
| | - Sagar Karia
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, Maharashtra, India
| | - Avinash De Sousa
- Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai, Maharashtra, India
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24
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Casquero-Veiga M, García-García D, MacDowell KS, Pérez-Caballero L, Torres-Sánchez S, Fraguas D, Berrocoso E, Leza JC, Arango C, Desco M, Soto-Montenegro ML. Risperidone administered during adolescence induced metabolic, anatomical and inflammatory/oxidative changes in adult brain: A PET and MRI study in the maternal immune stimulation animal model. Eur Neuropsychopharmacol 2019; 29:880-896. [PMID: 31229322 DOI: 10.1016/j.euroneuro.2019.05.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 04/30/2019] [Accepted: 05/29/2019] [Indexed: 12/22/2022]
Abstract
Inflammation and oxidative stress (IOS) are considered key pathophysiological elements in the development of mental disorders. Recent studies demonstrated that the antipsychotic risperidone elicits an antiinflammatory effect in the brain. We administered risperidone for 2-weeks at adolescence to assess its role in preventing brain-related IOS changes in the maternal immune stimulation (MIS) model at adulthood. We also investigated the development of volumetric and neurotrophic abnormalities in areas related to the HPA-axis. Poly I:C (MIS) or saline (Sal) were injected into pregnant Wistar rats on GD15. Male offspring received risperidone or vehicle daily from PND35-PND49. We studied 4 groups (8-15 animals/group): Sal-vehicle, MIS-vehicle, Sal-risperidone and MIS-risperidone. [18F]FDG-PET and MRI studies were performed at adulthood and analyzed using SPM12 software. IOS and neurotrophic markers were measured using WB and ELISA assays in brain tissue. Risperidone elicited a protective function of schizophrenia-related IOS deficits. In particular, risperidone elicited the following effects: reduced volume in the ventricles and the pituitary gland; reduced glucose metabolism in the cerebellum, periaqueductal gray matter, and parietal cortex; higher FDG uptake in the cingulate cortex, hippocampus, thalamus, and brainstem; reduced NFκB activity and iNOS expression; and increased enzymatic activity of CAT and SOD in some brain areas. Our study suggests that some schizophrenia-related IOS changes can be prevented in the MIS model. It also stresses the need to search for novel strategies based on anti-inflammatory compounds in risk populations at early stages in order to alter the course of the disease.
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Affiliation(s)
- Marta Casquero-Veiga
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; CIBER de Salud Mental (CIBERSAM), Madrid, Spain
| | - David García-García
- Department of Bioengineering and Aerospace Engineering, Universidad Carlos III de Madrid, Leganés, Spain; Facultad de Ciencia y Tecnología, Universidad Isabel I, Burgos, Spain
| | - Karina S MacDowell
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Department of Pharmacology & Toxicology, School of Medicine, Universidad Complutense (UCM), IIS Imas12, IUIN, Madrid, Spain
| | - Laura Pérez-Caballero
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Neuropsychopharmacology & Psychobiology Research Group, Psychobiology Area, Department of Psychology, Universidad de Cádiz, Puerto Real (Cádiz), Spain; Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
| | - Sonia Torres-Sánchez
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain; Neuropsychopharmacology & Psychobiology Research Group, Universidad de Cádiz, Cádiz, Spain
| | - David Fraguas
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Department of Child and Adolescent Psychiatry, Hospital General Universitario Gregorio Marañón, School of Medicine, Universidad Complutense (UCM), Madrid, Spain
| | - Esther Berrocoso
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Neuropsychopharmacology & Psychobiology Research Group, Psychobiology Area, Department of Psychology, Universidad de Cádiz, Puerto Real (Cádiz), Spain; Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
| | - Juan C Leza
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Department of Pharmacology & Toxicology, School of Medicine, Universidad Complutense (UCM), IIS Imas12, IUIN, Madrid, Spain
| | - Celso Arango
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Department of Child and Adolescent Psychiatry, Hospital General Universitario Gregorio Marañón, School of Medicine, Universidad Complutense (UCM), Madrid, Spain
| | - Manuel Desco
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; Department of Bioengineering and Aerospace Engineering, Universidad Carlos III de Madrid, Leganés, Spain; CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Centro Nacional de Investigaciones Cardiovasculares, CNIC, Madrid, Spain.
| | - María Luisa Soto-Montenegro
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; CIBER de Salud Mental (CIBERSAM), Madrid, Spain
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25
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Safety and Tolerability of Antipsychotic Medication in Individuals with Autism Spectrum Disorder: A Systematic Review and Meta-Analysis. Paediatr Drugs 2019; 21:153-167. [PMID: 31134563 DOI: 10.1007/s40272-019-00333-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Antipsychotic medication is a commonly prescribed drug class in individuals with autism spectrum disorder (ASD). However, the safety of these agents has not been fully assessed. OBJECTIVE Our objective was to investigate the safety and tolerability profile of antipsychotics in individuals with ASD. METHODS The Cochrane Library, MEDLINE, Embase and PsycINFO databases were searched up to January 2018. We included studies that reported adverse events (AEs) in participants with ASD taking first- or second-generation antipsychotic medication. The studies included in the analysis were randomized controlled trials (RCTs) and observational studies that were comparative or noncomparative and published as full text in the English language. The primary outcome of this review was AEs of any severity reported with antipsychotic use at any dose. Meta-analysis was performed on studies with child and adolescent participants to estimate the pooled prevalence of the overall AEs and the relative risk (RR) of AEs associated with antipsychotic use using a random-effects model. The Cochrane Collaboration tool and the modified Newcastle-Ottawa Scale (NOS) were used to assess the risk of bias of the included RCTs and observational studies, respectively. RESULTS In total, 54 citations fulfilled the inclusion criteria, of which 40 were RCTs and 14 were observational studies; eight RCTs were included in the meta-analysis to estimate the RR of AEs associated with antipsychotic use and seven observational studies were included to estimate the pooled prevalence of AEs. The RR of AEs with antipsychotic treatment was 22% higher than with placebo (RR 1.22; 95% confidence interval [CI] 1.11-1.34; I2 = 30.6%; p = 0.184). The estimated pooled prevalence of AEs was 50.5% (95% CI 33-67). The most commonly reported AEs were increased appetite and weight gain, which were associated with discontinuation in many participants. CONCLUSION Antipsychotic-related AEs were common among patients with ASD. Further studies to investigate the implications of antipsychotic-related AEs on health and medication adherence are warranted. PROSPERO registration number: (CRD42018083632).
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26
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DeVane CL, Charles JM, Abramson RK, Williams JE, Carpenter LA, Raven S, Gwynette F, Stuck CA, Geesey ME, Bradley C, Donovan JL, Hall AG, Sherk ST, Powers NR, Spratt E, Kinsman A, Kruesi MJ, Bragg JE. Pharmacotherapy of Autism Spectrum Disorder: Results from the Randomized BAART Clinical Trial. Pharmacotherapy 2019; 39:626-635. [PMID: 31063671 DOI: 10.1002/phar.2271] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The objective of this trial, Biomarkers in Autism of Aripiprazole and Risperidone Treatment (BAART), was to provide support and guidance for an evidence-based approach for the selection and monitoring of initial pharmacotherapy in patients with autism by assessing predictors of efficacy, tolerability, and safety. This randomized double-blind parallel-group study was conducted in three academic medical centers and a single private pediatric practice. Eighty children or adolescents (aged 6-17 yrs) with autistic disorder were enrolled, and 61 patients were randomized to the study drug. Of those patients, 51 completed the 10-week trial, and 31 completed an optional 12-week blinded extension phase. All patients were treated with 2 weeks of placebo before random assignment to receive aripiprazole (31 patients) or risperidone (30 patients) for 10 weeks. Sixteen placebo responders (20%) were excluded from further analysis. Drug dosing followed U.S. Food and Drug Administration (FDA) labeling, and weekly dosage adjustments were allowed until week 4; patients were then maintained on a fixed dose for 6 additional weeks. Safety, physical, and psychological assessments were recorded weekly or every 2 weeks. No significant differences in severity of illness between the aripiprazole and risperidone groups were noted at baseline. All patients significantly improved on the Aberrant Behavior Checklist-Irritability subscale after 1 week and continued for the remaining 9 weeks and the extension phase. Improvement was greatest in the risperidone group at every assessment period and was statistically significantly better than that in the aripiprazole group at weeks 3 and 6 (p<0.05). No dose-limiting adverse events occurred during the dose-titration period. Mean weight gain in the aripiprazole group was significantly less than that in the risperidone group at week 4 (0.62 vs 1.38 kg, p=0.033) and week 10 (1.61 vs 3.31 kg, p<0.001), but the difference became nonsignificant for the 31 patients completing the 3-month extension phase (4.36 vs 5.55 kg, p=0.26). Pharmacotherapy of patients with autism spectrum disorder resulted in behavioral improvement within 1 week and lasted at least 22 weeks. Weight gain occurred to a greater degree with risperidone than aripiprazole initially, but the differences became nonsignificant by the end of the trial. Our trial supports previous results of drug efficacy and safety in patients with autism spectrum disorder from other trials and extends the evidence-based support for choosing an FDA-approved drug for initial pharmacotherapy for autism spectrum disorder.
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Affiliation(s)
- C Lindsay DeVane
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Jane M Charles
- Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Ruth K Abramson
- Department of Neuropsychiatry and Behavioral Sciences, University of South Carolina, Columbia, South Carolina
| | - John E Williams
- Department of Developmental-Behavioral Pediatrics, Greenville Hospital System University Medical System, Greenville, South Carolina
| | - Laura A Carpenter
- Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Sarah Raven
- Department of Neuropsychiatry and Behavioral Sciences, University of South Carolina, Columbia, South Carolina
| | - Frampton Gwynette
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Craig A Stuck
- Department of Neuropsychiatry and Behavioral Sciences, University of South Carolina, Columbia, South Carolina
| | - Mark E Geesey
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Catherine Bradley
- Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Jennifer L Donovan
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Alicia G Hall
- Department of Neuropsychiatry and Behavioral Sciences, University of South Carolina, Columbia, South Carolina
| | - Shelley T Sherk
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Nancy R Powers
- Department of Developmental-Behavioral Pediatrics, Greenville Hospital System University Medical System, Greenville, South Carolina
| | - Eve Spratt
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina.,Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Anne Kinsman
- Department of Developmental-Behavioral Pediatrics, Greenville Hospital System University Medical System, Greenville, South Carolina
| | - Markus J Kruesi
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - John E Bragg
- Department of Neuropsychiatry and Behavioral Sciences, University of South Carolina, Columbia, South Carolina
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27
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Osório AAC, Brunoni AR. Transcranial direct current stimulation in children with autism spectrum disorder: a systematic scoping review. Dev Med Child Neurol 2019; 61:298-304. [PMID: 30451290 DOI: 10.1111/dmcn.14104] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/06/2018] [Indexed: 12/22/2022]
Abstract
AIM Our aim was to review available studies which test transcranial direct current stimulation (tDCS) to reduce symptom severity in children with autism spectrum disorder (ASD). METHOD We performed a systematic scoping review in PubMed and PsychINFO databases for studies employing tDCS in children and adolescents with ASD. RESULTS We found five studies (two small randomized controlled studies, one experimental study, one quasi-experimental study, and one case study) reporting positive effects of tDCS in ASD symptom reduction. Study design varied greatly and sample size ranged from 1 to 20 patients. INTERPRETATION Preliminary evidence is encouraging of the potential usefulness of tDCS for treatment of ASD in children and adolescents. It suggests tentative support for reductions in symptom severity and, according to parental reports and clinical observations, improvements in some aspects of language. However, the evidence is sparse and of low quality, so the true effect of tDCS is likely to be substantially different from the estimate of effect in this review. Therefore, future randomized controlled trials are needed to draw conclusions regarding tDCS efficacy in paediatric samples with ASD. WHAT THIS PAPER ADDS There is low confidence in the estimate of effect, but tentatively encouraging results warrant further investigation.
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Affiliation(s)
- Ana Alexandra Caldas Osório
- Social and Cognitive Neuroscience Laboratory, Mackenzie Presbyterian University, São Paulo, Brazil.,Developmental Disorders Graduate Program, Mackenzie Presbyterian University, São Paulo, Brazil
| | - Andre Russowsky Brunoni
- University Hospital, University of São Paulo, São Paulo, Brazil.,Service of Interdisciplinary Neuromodulation, Department and Institute of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil.,Laboratory of Neuroscience and National Institute of Biomarkers in Neuropsychiatry, Department and Institute of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil.,Department of Psychiatry and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
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28
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Persico AM, Ricciardello A, Cucinotta F. The psychopharmacology of autism spectrum disorder and Rett syndrome. HANDBOOK OF CLINICAL NEUROLOGY 2019; 165:391-414. [DOI: 10.1016/b978-0-444-64012-3.00024-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Mapelli LD, Barbieri MC, Castro GVDZB, Bonelli MA, Wernet M, Dupas G. Child with autistic spectrum disorder: care from the family. ESCOLA ANNA NERY 2018. [DOI: 10.1590/2177-9465-ean-2018-0116] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract Objective: To know the experience of the family in the care of the child with Autism Spectrum Disorder (ASD) and to discuss possibilities of health care. Method: Descriptive research with qualitative approach, carried out with 15 families of children with ASD, living in two municipalities in the interior of the state of São Paulo, from October 2016 to March 2017. The Symbolic Interactionism was used as theoretical reference, and Narrative Analysis, as method. Results: Families perceive signs of autism, however, believe that there are not suspicious behaviors, but the child's personalities. When diagnosis is defined, family acceptance is painful and sad. The mother shows to be the main caretaker, while the father remains in the background. A significant change of direction of the family towards the care/attention/stimulation of the autistic child is observed. Conclusion: Unveiling family experience in the care of children with ASD amplifies strategies for reinforcement and adaptation.
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Lee ES, Vidal C, Findling RL. A Focused Review on the Treatment of Pediatric Patients with Atypical Antipsychotics. J Child Adolesc Psychopharmacol 2018; 28:582-605. [PMID: 30312108 DOI: 10.1089/cap.2018.0037] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES The use of atypical antipsychotic medications in pediatric patients has become more prevalent in recent years. The purpose of this review is to provide a clinically relevant update of recent selected key publications regarding the use of atypical antipsychotics in this population. METHODS Studies reviewed included randomized, double-blind, placebo-controlled medication trials conducted within the past 5 years. A PubMed search was conducted for each of the 11 second-generation antipsychotic medications currently approved by the Food and Drug Administration for use in the United States: clozapine, risperidone, olanzapine, quetiapine, aripiprazole, ziprasidone, paliperidone, asenapine, iloperidone, lurasidone, and cariprazine. Trials published in English with subjects 18 years of age and younger were included in this review. Additional studies, chosen for their significance to clinical practice, were also included at the discretion of the authors. RESULTS This review demonstrates that more empiric data are available regarding both the acute efficacy and, to a lesser extent, the longer-term efficacy and tolerability for several of the considered antipsychotic medications. The clinical conditions for which these medications have been studied include schizophrenia, bipolar disorder, Tourette's disorder, and autism spectrum disorder. They have also been used as an adjunctive treatment for disruptive behavior disorders with aggression, which have not responded to treatment with stimulants. CONCLUSION Evidence regarding the efficacy and tolerability of antipsychotic medications for mental health disorders in children and adolescents has expanded exponentially in recent years. However, more information is needed so that evidence-based comparisons between medications can be made. In the future, data enabling the selection of medications based upon individual patient characteristics could potentially lead to greater efficacy and efficiency in treating what are frequently debilitating medical conditions. Maladaptive aggression in children, often treated with antipsychotics, is one such area in which there is a dearth of actual information available to the clinician. It is to be hoped that additional, longer-term studies of these medications will further inform evidence-based practice in clinical settings.
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Affiliation(s)
- Esther S Lee
- Division of Child and Adolescent Psychiatry, Department of Psychiatry and Behavioral Sciences, Johns Hopkins Hospital School of Medicine , Baltimore, Maryland
| | - Carol Vidal
- Division of Child and Adolescent Psychiatry, Department of Psychiatry and Behavioral Sciences, Johns Hopkins Hospital School of Medicine , Baltimore, Maryland
| | - Robert L Findling
- Division of Child and Adolescent Psychiatry, Department of Psychiatry and Behavioral Sciences, Johns Hopkins Hospital School of Medicine , Baltimore, Maryland
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Lamy M, Erickson CA. Pharmacological management of behavioral disturbances in children and adolescents with autism spectrum disorders. Curr Probl Pediatr Adolesc Health Care 2018; 48:250-264. [PMID: 30262163 DOI: 10.1016/j.cppeds.2018.08.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Autism spectrum disorder (ASD) is a heterogeneous neuropsychiatric condition that, based on recent CDC estimates affects an estimated 1 in 59 American children. Behavioral treatments remain the mainstay of treatment for the core symptoms of ASD including communication deficits, social interaction deficits and repetitive behavior. However, youth with ASD may also have severe behavioral challenges including irritability, aggression, and hyperactivity. Currently there are only two medications (risperidone and aripiprazole) approved by the FDA for the treatment of irritability associated with ASD in children. Psychiatric comorbidities are common in youth with ASD, affecting up to 70% of affected children and adolescents. Given the burden of co-occurring disorders, medications are often employed to target symptoms such as irritability, anxiety, and hyperactivity. Other common co-occurring conditions including gastrointestinal disorders and sleep disorders may be improved with pharmacologic management. Evidence for the efficacy of many commonly used psychotropic medications in ASD is limited by the lack of large placebo-controlled trials in youth with ASD. This paper reviews the current literature regarding use of medications to address co-occurring conditions in children and adolescents with ASD as well as areas of emerging research.
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Affiliation(s)
- Martine Lamy
- Division of Child and Adolescent Psychiatry, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, United States.
| | - Craig A Erickson
- Division of Child and Adolescent Psychiatry, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, United States
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Stepanova E, Dowling S, Phelps M, Findling RL. Pharmacotherapy of emotional and behavioral symptoms associated with autism spectrum disorder in children and adolescents. DIALOGUES IN CLINICAL NEUROSCIENCE 2018. [PMID: 29398934 PMCID: PMC5789216 DOI: 10.31887/dcns.2017.19.4/rfindling] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Autism spectrum disorder (ASD) is characterized by impairment in social communication and restricted patterns of behavior. Although there is no pharmacological treatment approved by the US Food and Drug Administration (FDA) for the core symptoms of ASD, there is mounting support in the literature for the management of behavioral symptoms associated with this developmental disorder, in particular, irritability and hyperactivity. Aripiprazole and risperidone are currently approved by the FDA for the treatment of irritability in youth with ASD. Though not FDA-approved, methylphenidate and guanfacine are effective for the management of hyperactivity in children with ASD. Selective serotonin reuptake inhibitors are often used in clinical practice to target anxiety and compulsions; however, there is little evidence to support its use in this population. There is a great need for further research on the safety and efficacy of existing psychotropic medications in youth with ASD, as well as the development of new treatment modalities for the core and associated behavioral symptoms.
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Affiliation(s)
| | | | - Molly Phelps
- Kennedy Krieger Institute, Baltimore, Maryland, USA
| | - Robert L Findling
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Kennedy Krieger Institute, Baltimore, Maryland, USA
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A Randomized, Placebo-Controlled, Blinded, Crossover, Pilot Study of the Effects of Dextromethorphan/Quinidine for the Treatment of Neurobehavioral Symptoms in Adults with Autism. J Autism Dev Disord 2018; 50:1532-1538. [DOI: 10.1007/s10803-018-3703-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Frye RE. Social Skills Deficits in Autism Spectrum Disorder: Potential Biological Origins and Progress in Developing Therapeutic Agents. CNS Drugs 2018; 32:713-734. [PMID: 30105528 PMCID: PMC6105175 DOI: 10.1007/s40263-018-0556-y] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Autism spectrum disorder is defined by two core symptoms: a deficit in social communication and the presence of repetitive behaviors and/or restricted interests. Currently, there is no US Food and Drug Administration-approved drug for these core symptoms. This article reviews the biological origins of the social function deficit associated with autism spectrum disorder and the drug therapies with the potential to treat this deficit. A review of the history of autism demonstrates that a deficit in social interaction has been the defining feature of the concept of autism from its conception. Abnormalities identified in early social skill development and an overview of the pathophysiology abnormalities associated with autism spectrum disorder are discussed as are the abnormalities in brain circuits associated with the social function deficit. Previous and ongoing clinical trials examining agents that have the potential to improve social deficits associated with autism spectrum disorder are discussed in detail. This discussion reveals that agents such as oxytocin and propranolol are particularly promising and undergoing active investigation, while other agents such as vasopressin agonists and antagonists are being activity investigated but have limited published evidence at this time. In addition, agents such as bumetanide and manipulation of the enteric microbiome using microbiota transfer therapy appear to have promising effects on core autism spectrum disorder symptoms including social function. Other pertinent issues associated with developing treatments in autism spectrum disorder, such as disease heterogeneity, high placebo response rates, trial design, and the most appropriate way of assessing effects on social skills (outcome measures), are also discussed.
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Affiliation(s)
- Richard E Frye
- Division of Neurodevelopmental Disorders, Department of Neurology, Barrow Neurological Institute, Phoenix Children's Hospital, 1919 E Thomas St, Phoenix, AZ, 85016, USA.
- Department of Child Health, University of Arizona College of Medicine - Phoenix, Phoenix, AZ, 85004, USA.
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Çeri V, Aykutlu HC, Görker I, Akça ÖF, Tarakçıoğlu MC, Aksoy UM, Kaya H, Sertdemir M, İnce E, Kadak MT, Yalçın GY, Guliyev C, Bilgiç A, Çiftçi E, Tekin K, Tuna ZO, Oğuzdoğan B, Duman NS, Semerci B, Üneri ÖŞ, Karabekiroglu K, Mutluer T, Nebioglu M, Başgül ŞS, Naharcı Mİ, Maden Ö, Hocaoğlu Ç, Durmaz O, Usta H, Boşgelmez Ş, Puşuroğlu M, Eser HY, Kaçar M, Çakır M, Karatepe HT, Işık Ü, Kara H, Yeloğlu ÇH, Yazıcı E, Gündüz A, Karataş KS, Yavlal F, Uzun N, Yazici AB, Bodur Ş, Aslan EA, Batmaz S, Çelik F, Açıkel SB, Topal Z, Altunsoy N, Tulacı ÖD, Demirel ÖF, Çıtak S, Çak HT, Artık AB, Özçetin A, Özdemir I, Çelik FGH, Kültür SEÇ, Çipil A, Ay R, Arman AR, Yazıcı KU, Yuce AE, Yazıcı İP, Kurt E, Kaçar AŞ, Erbil N, Poyraz CA, Altın GE, Şahin B, Kılıç Ö, Turan Ş, Aydın M, Kuru E, Bozkurt A, Güleç H, İnan MY, Şevik AE, Baykal S, Karaer Y, Yanartaş O, Aksu H, Ergün S, Görmez A, Yıldız M, Bag S, Özkanoğlu FK, Caliskan M, Yaşar AB, Konuk E, Altın M, Bulut S, Bulut GÇ, Tulacı RG, Küpeli NY, Enver N, Tasci İ, Kani AS, Bahçeci B, Oğuz G, Şenyuva G, Ünal GT, Yektaş Ç, Örüm MH, Göka E, Gıca Ş, Şahmelikoğlu Ö, Dinç GŞ, Erşan S, Erşan E, Ceylan MF, Hesapçıoğlu ST, Solmaz M, Balcioglu YH, Cetin M, Tosun M, Yurteri N, Ulusoy S, Karadere ME, Kivrak Y, Görmez V. Symposium Oral Presentations. PSYCHIAT CLIN PSYCH 2018. [DOI: 10.1080/24750573.2018.1464274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Affiliation(s)
- Veysi Çeri
- Marmara University Pendik Research and Training Hospital, Child and Adolescent Psychiatry Clinic, Istanbul, Turkey
| | - Hasan Cem Aykutlu
- Department of Child and Adolescent Psychiatry, Trakya University School of Medicine, Edirne, Turkey
| | - Işık Görker
- Department of Child and Adolescent Psychiatry, Trakya University School of Medicine, Edirne, Turkey
| | - Ömer Faruk Akça
- Department of Child and Adolescent Psychiatry, Necmettin Erbakan University Meram School of Medicine, Konya, Turkey
| | - Mahmut Cem Tarakçıoğlu
- Health Sciences University Kanuni Sultan Süleyman Research and Training Hospital, Istanbul, Turkey
| | - Umut Mert Aksoy
- Health Sciences University Kanuni Sultan Süleyman Research and Training Hospital, Istanbul, Turkey
| | - Heysem Kaya
- Department of Computer Engineering, Çorlu Faculty of Engineering, Namık Kemal University, Çorlu, Tekirdağ, Turkey
| | - Merve Sertdemir
- Department of Child and Adolescent Psychiatry, Necmettin Erbakan University Meram School of Medicine, Konya, Turkey
| | - Ezgi İnce
- Department of Psychiatry, Istanbul University Istanbul School of Medicine, Istanbul, Turkey
| | - Muhammed Tayyib Kadak
- Department of Child and Adolescent Psychiatry, Istanbul University Cerrahpaşa School of Medicine, Istanbul, Turkey
| | | | | | - Ayhan Bilgiç
- Department of Child and Adolescent Psychiatry, Necmettin Erbakan University Meram School of Medicine, Konya, Turkey
| | - Elvan Çiftçi
- Department of Psychiatry, Erenkoy Research and Training Hospital, Istanbul, Turkey
| | | | | | | | | | - Bengi Semerci
- Department of Psychology, Hasan Kalyoncu University, Gaziantep, Turkey
| | - Özden Şükran Üneri
- Department of Child and Adolescent Psychiatry, Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
| | | | - Tuba Mutluer
- Koç University Hospital, Department of Child and Adolescent Psychiatry, Istanbul, Turkey
| | - Melike Nebioglu
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| | | | - Mehmet İlkin Naharcı
- Division of Geriatrics, Department of Internal Medicine, Health Sciences University, Ankara, Turkey
| | - Özgür Maden
- SBÜ Sultan Abdülhamid Han Education and Training Hospital, Department of Psychiatry, Istanbul, Turkey
| | - Çiçek Hocaoğlu
- Department of Psychiatry, Recep Tayyip Erdogan University School of Medicine, Rize, Turkey
| | - Onur Durmaz
- Erenköy Mental Health and Neurology Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
| | - Haluk Usta
- Erenköy Mental Health and Neurology Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
| | - Şükriye Boşgelmez
- Kocaeli Derince Research and Training Hospital, Psychiatry Clinic, Kocaeli, Turkey
| | | | - Hale Yapıcı Eser
- KOÇ University School of Medicine, Istanbul, Turkey
- KOÇ University Research Center FOR Translational Medicine (Kuttam), Istanbul, Turkey
- Koç University School of Medicine Department of Psychiatry, Istanbul, Turkey
- Koç University Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey
| | - Murat Kaçar
- Department of Child and Adolescent Psychiatry, Recep Tayyip Erdogan University School of Medicine, Rize, Turkey
| | - Mahmut Çakır
- Child Psychiatry Clinic, Health Sciences University, Amasya Research and Training Hospital, Amasya, Turkey
| | - Hasan Turan Karatepe
- Department of Psychiatry, Istanbul Medeniyet University, School of Medicine, Istanbul, Turkey
| | - Ümit Işık
- Department of Child and Adolescent Psychiatry, Yozgat State Hospital, Yozgat, Turkey
| | - Halil Kara
- Department of Child and Adolescent Psychiatry, Aksaray University Research and Training Hospital, Aksaray, Turkey
| | | | - Esra Yazıcı
- Department of Psychiatry, Sakarya University School of Medicine, Sakarya, Turkey
| | - Anıl Gündüz
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| | - Kader Semra Karataş
- Recep Tayyip Erdogan University School of Medicine Psychiatry Department, Rize, Turkey
| | - Figen Yavlal
- Department of Neurology, School of Medicine, Bahcesehir University, Istanbul, Turkey
- Department of Neurology, Bahcesehir University School of Medicine, Istanbul, Turkey
| | - Necati Uzun
- Department of Child and Adolescent Psychiatry, Elazığ Psychiatry Hospital, Elazığ, Turkey
| | - Ahmet Bulent Yazici
- Department of Psychiatry, Sakarya University School of Medicine, Sakarya, Turkey
| | - Şahin Bodur
- Health Sciences University, Gulhane Research and Training Hospital, Child and Adolescent Psychiatry Clinic, Ankara, Turkey
| | - Esma Akpınar Aslan
- Department of Psychiatry, Gaziosmanpaşa University School of Medicine, Tokat, Turkey
| | - Sedat Batmaz
- Department of Psychiatry, Gaziosmanpasa University School of Medicine, Tokat, Turkey
| | - Feyza Çelik
- Department of Psychiatry, Dumlupınar University School of Medicine, Evliya Çelebi Research and Training Hospital, Kütahya, Turkey
| | - Sadettin Burak Açıkel
- Dr. Sami Ulus Research and Training Hospital, Child and Adolescent Psychiatry Department, Ankara, Turkey
| | | | | | | | - Ömer Faruk Demirel
- Department of Psychiatry, Cerrahpaşa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Serhat Çıtak
- Department of Psychiatry, Istanbul Medeniyet University, School of Medicine, Istanbul, Turkey
| | - Halime Tuna Çak
- Department of Child and Adolescent Psychiatry, Hacettepe University School of Medicine, Ankara, Turkey
| | - Abdül Baki Artık
- Department of Child and Adolescent Psychiatry, Hacettepe University School of Medicine, Ankara, Turkey
| | - Adnan Özçetin
- Department of Psychiatry, Duzce University School of Medicine, Duzce, Turkey
| | - Ilker Özdemir
- Giresun University Prof. Dr. A. İlhan Özdemir Research and Training Hospital, Giresun, Turkey
| | | | | | - Arif Çipil
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| | - Rukiye Ay
- Malatya Research and Training Hospital, Malatya, Turkey
| | - Ayşe Rodopman Arman
- Department of Child and Adolescent Psychiatry, Marmara University School of Medicine, Istanbul
| | - Kemal Utku Yazıcı
- Department of Child and Adolescent Psychiatry, Firat University School of Medicine, Elazig, Turkey
| | | | - İpek Perçinel Yazıcı
- Department of Child and Adolescent Psychiatry, Firat University School of Medicine, Elazig, Turkey
| | - Emel Kurt
- Psychiatry Clinic, Hisar Intercontinental Hospital, Istanbul, Turkey
| | - Anıl Şafak Kaçar
- Koc University, Research Center for Translational Medicine, Istanbul, Turkey
| | - Nurhan Erbil
- Department of Biophysics, Hacettepe University School of Medicine, Ankara, Turkey
| | - Cana Aksoy Poyraz
- Department of Psychiatry, Istanbul University Cerrahpaşa School of Medicine, Istanbul, Turkey
| | | | - Berkan Şahin
- Iğdır State Hospital, Child and Adolescent Psychiatry Clinic, Iğdır, Turkey
| | - Özge Kılıç
- Department of Psychiatry, Koç University Hospital, Istanbul, Turkey
| | - Şenol Turan
- Department of Psychiatry, Istanbul University Cerrahpaşa School of Medicine, Istanbul, Turkey
| | - Memduha Aydın
- Department of Psychiatry, Selçuk University School of Medicine, Konya, Turkey
| | - Erkan Kuru
- Özel Boylam Psychiatry Hospital, Ankara, Turkey
| | - Abdullah Bozkurt
- Department of Child and Adolescent Psychiatry, Konya Research and Training Hospital, Konya, Turkey
| | - Hüseyin Güleç
- Erenköy Mental Health and Neurology Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
| | | | - Ali Emre Şevik
- Department of Psychiatry, Çanakkale 18 Mart University School of Medicine, Çanakkale, Türkiye
| | - Saliha Baykal
- Department of Child and Adolescent Psychiatry, Namık Kemal University School of Medicine, Tekirdağ, Turkey
| | - Yusuf Karaer
- Department of Child and Adolescent Psychiatry, Hacettepe University School of Medicine, Ankara, Turkey
| | - Omer Yanartaş
- Department of Psychiatry, Marmara Medical School, Istanbul, Turkiye
| | - Hatice Aksu
- Department of Child and Adolescent Psychiatry, Adnan Menderes University School of Medicine, Aydın, Turkey
| | - Serhat Ergün
- Department of Psychiatry, Marmara University Pendik Research and Training Hospital, Istanbul, Turkey
| | - Aynur Görmez
- Department of Child and Adolescent Psychiatry, Istanbul Medeniyet University School of Medicine, Istanbul, Turkey
| | - Mesut Yıldız
- Department of Psychiatry, School of Medicine, Marmara University, Istanbul, Turkey
| | - Sevda Bag
- Bakirkoy Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | | | - Mecit Caliskan
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| | - Alişan Burak Yaşar
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
- Behavioral Sciences Institute, Istanbul, Turkey
| | - Emre Konuk
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
- Behavioral Sciences Institute, Istanbul, Turkey
| | - Murat Altın
- Istinye University Hospital, Psychiatry Clinic, Istanbul, Turkey
| | - Serkut Bulut
- Psychiatry Clinic, Health Sciences University Sakarya Research and Training Hospital, Sakarya, Turkey
| | | | - Rıza Gökçer Tulacı
- Uşak University School of Medicine Research and Training Hospital, Uşak, Turkey
| | - Neşe Yorguner Küpeli
- Department of Psychiatry, Marmara University Pendik Research and Training Hospital, Istanbul, Turkey
| | - Necati Enver
- Department of Otolaryngology, Marmara University Pendik Research and Training Hospital, Istanbul, Turkey
| | - İlker Tasci
- Health Sciences University, Gulhane School of Medicine, Department of Internal Medicine, Ankara, Turkey
| | - Ayşe Sakallı Kani
- Marmara University Pendik Research and Training Hospital, Istanbul, Turkey
| | - Bülent Bahçeci
- Department of Psychiatry, Recep Tayyip Erdogan University, Rize, Turkey
| | | | | | - Gülşen Teksin Ünal
- Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry, Neurology, and Neurosurgery, Istanbul, Turkey
| | - Çiğdem Yektaş
- Duzce University School of Medicine, Department of Child and Adolescent Psychiatry, Duzce, Turkey
| | - Mehmet Hamdi Örüm
- Department of Psychiatry, Adiyaman University School of Medicine, Adiyaman, Turkey
| | - Erol Göka
- SBÜ Ankara Numune Eğitim ve Araştırma Hastanesi
| | - Şakir Gıca
- Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry, Neurology, and Neurosurgery, Istanbul, Turkey
| | - Özge Şahmelikoğlu
- Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry, Neurology, and Neurosurgery, Istanbul, Turkey
| | - Gülser Şenses Dinç
- Department of Child and Adolescent Psychiatry, Ankara Children’s Hematology Oncology Research and Training Hospital, Ankara Turkey
| | - Serpil Erşan
- Cumhuriyet University Advanced Technology Research and Application Center, Sivas, Turkey
| | - Erdal Erşan
- Sivas Numune Hospital, Community Mental Health Center, Sivas, Turkey
| | - Mehmet Fatih Ceylan
- Department of Child and Adolescent Psychiatry, Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
| | - Selma Tural Hesapçıoğlu
- Department of Child and Adolescent Psychiatry, Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
| | - Mustafa Solmaz
- Health Sciences University Bagcilar Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
- Bakirkoy Prof. Mazhar Osman Training and Research Hospital for Psychiatry, Neurology, and Neurosurgery, Forensic Psychiatry Unit, Istanbul, Turkey
| | - Yasin Hasan Balcioglu
- Health Sciences University Bagcilar Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
- Bakirkoy Prof. Mazhar Osman Training and Research Hospital for Psychiatry, Neurology, and Neurosurgery, Forensic Psychiatry Unit, Istanbul, Turkey
| | | | - Musa Tosun
- Istanbul University Cerrahpaşa School of Medicine, Department of Child and Adolescent Psychiatry, Istanbul, Turkey
| | - Nihal Yurteri
- Duzce University School of Medicine, Department of Child and Adolescent Psychiatry, Duzce, Turkey
| | - Sevinc Ulusoy
- Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry and Neurology, Istanbul, Turkey
| | | | - Yüksel Kivrak
- Department of Psychiatry, Kafkas University School of Medicine, Kars, Turkey
| | - Vahdet Görmez
- Bezmialem Vakif University, Department of Child and Adolescent Psychiatry, Istanbul, Turkey
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Mogwitz S, Buse J, Wolff N, Roessner V. Update on the Pharmacological Treatment of Tics with Dopamine-Modulating Agents. ACS Chem Neurosci 2018; 9:651-672. [PMID: 29498507 DOI: 10.1021/acschemneuro.7b00460] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
More than 40 years of research and clinical practice have proven the effectiveness of dopamine receptor antagonists in the pharmacological treatment of tics. A blockade of the striatal dopamine-D2 receptors is mainly responsible for their tic-reducing effect. A broad spectrum of dopamine-modulating agents, such as typical and atypical antipsychotics, but also dopamine receptor agonists are used with an immanent discord between experts about which of them should be considered as first choice. The present Review outlines the state of the art on pharmacological treatment of tics with dopamine-modulating agents by giving an systematic overview of studies on their effectiveness and a critical discussion of their specific adverse effects. It is considered as an update of a previous review of our research group published in 2013. The Review closes with a description of the current resulting treatment recommendations including the results of a first published revised survey on European expert's prescription preferences. Based on the enormously growing evidence on its effectiveness and safety, aripiprazole currently seems to be the most promising agent in the pharmacological treatment of tics. Furthermore, benzamides (especially tiapride), which are commonly used in Europe, have proven their excellent effectiveness-tolerability profile over decades in clinical practice and are therefore also highly recommended for the treatment of tics. Nevertheless, pharmacological treatment of tics remains an indiviual choice depending on each patient's own specific needs.
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Affiliation(s)
- Sabine Mogwitz
- Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, 01307 Dresden, Germany
| | - Judith Buse
- Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, 01307 Dresden, Germany
| | - Nicole Wolff
- Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, 01307 Dresden, Germany
| | - Veit Roessner
- Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, 01307 Dresden, Germany
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Nuntamool N, Ngamsamut N, Vanwong N, Puangpetch A, Chamnanphon M, Hongkaew Y, Limsila P, Suthisisang C, Wilffert B, Sukasem C. Pharmacogenomics and Efficacy of Risperidone Long-Term Treatment in Thai Autistic Children and Adolescents. Basic Clin Pharmacol Toxicol 2017; 121:316-324. [PMID: 28470827 DOI: 10.1111/bcpt.12803] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 04/18/2017] [Indexed: 12/23/2022]
Abstract
The purpose of this study was to evaluate the association of pharmacogenomic factors and clinical outcome in autistic children and adolescents who were treated with risperidone for long periods. Eighty-two autistic subjects diagnosed with DSM-IV and who were treated with risperidone for more than 1 year were recruited. Pharmacogenomics and clinical outcome (CGI-I, aggressive, overactivity and repetitive score) were evaluated. Almost all patients showed stable symptoms on aggressive behaviour (89.02%), overactivity (71.95%), repetitive (70.89%) behaviour and all clinical symptoms (81.71%). Only 4.48% of patients showed minimally worse CGI-I score. Patients in the non-stable symptom group had DRD2 Taq1A non-wild-type (TT and CT) frequencies higher than the clinically stable group (p = 0.04), whereas other gene polymorphisms showed no significant association. Haplotype ACCTCAT (rs6311, rs1045642, rs1128503, rs1800497, rs4436578, rs1799978, rs6280) showed a significant association with non-stable clinical outcome (χ2 = 6.642, p = 0.010). Risperidone levels showed no association with any clinical outcome. On the other hand, risperidone dose, 9-OH risperidone levels and prolactin levels were significantly higher in the non-stable compared to the stable symptom group (p = 0.013, p = 0.044, p = 0.030). Increased appetite was the most common adverse drug reaction and associated with higher body-weight, whereas it was not significantly associated with genetic variations and non-genetic information. In conclusion, risperidone showed efficacy to control autism, especially aggressive symptoms in long-term treatment. However, Taq1A T - carrier of dopamine 2 receptor gene - is associated with non-stable response in risperidone-treated patients. This study supports pharmacogenomics testing for personalized therapy with risperidone in autistic children and adolescents.
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Affiliation(s)
- Nopphadol Nuntamool
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, Thailand.,Molecular Medicine, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Nattawat Ngamsamut
- Department of Mental Health Services, Yuwaprasart Waithayopathum Child and Adolescent Psychiatric Hospital, Ministry of Public Health, Samut Prakarn, Thailand
| | - Natchaya Vanwong
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, Thailand
| | - Apichaya Puangpetch
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, Thailand
| | - Monpat Chamnanphon
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, Thailand
| | - Yaowaluck Hongkaew
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, Thailand
| | - Penkhae Limsila
- Department of Mental Health Services, Yuwaprasart Waithayopathum Child and Adolescent Psychiatric Hospital, Ministry of Public Health, Samut Prakarn, Thailand
| | | | - Bob Wilffert
- Unit of PharmacoTherapy, -Epidemiology & -Economics, Department of Pharmacy, University of Groningen, Groningen, The Netherlands.,Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Chonlaphat Sukasem
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, Thailand
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38
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Jones RM, Carberry C, Hamo A, Lord C. Placebo-like response in absence of treatment in children with Autism. Autism Res 2017; 10:1567-1572. [DOI: 10.1002/aur.1798] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 02/03/2017] [Accepted: 03/20/2017] [Indexed: 01/06/2023]
Affiliation(s)
- Rebecca M. Jones
- Weill Cornell Medicine, Center for Autism and the Developing Brain, 21 Bloomingdale Road; White Plains New York
| | - Caroline Carberry
- Weill Cornell Medicine, Center for Autism and the Developing Brain, 21 Bloomingdale Road; White Plains New York
| | - Amarelle Hamo
- Weill Cornell Medicine, Center for Autism and the Developing Brain, 21 Bloomingdale Road; White Plains New York
| | - Catherine Lord
- Weill Cornell Medicine, Center for Autism and the Developing Brain, 21 Bloomingdale Road; White Plains New York
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39
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Çelebi F, Koyuncu A, Coşkun M. N-acetylcysteine may reduce repetitive behaviors in children with autism: a case series. PSYCHIAT CLIN PSYCH 2017. [DOI: 10.1080/24750573.2017.1309817] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Affiliation(s)
- Fahri Çelebi
- Department of Child and Adolescent Psychiatry, Zonguldak Kadın Doğum ve Çocuk Hastalıkları Hastanesi, Zonguldak, Turkey
| | | | - Murat Coşkun
- Department of Child and Adolescent Psychiatry, Istanbul Medical School, Istanbul University, Istanbul, Turkey
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40
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Cheng YS, Tseng PT, Chen YW, Stubbs B, Yang WC, Chen TY, Wu CK, Lin PY. Supplementation of omega 3 fatty acids may improve hyperactivity, lethargy, and stereotypy in children with autism spectrum disorders: a meta-analysis of randomized controlled trials. Neuropsychiatr Dis Treat 2017; 13:2531-2543. [PMID: 29042783 PMCID: PMC5634395 DOI: 10.2147/ndt.s147305] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
AIM Deficiency of omega 3 fatty acids may be linked to autism spectrum disorder (ASD). Evidence about the potential therapeutic effects of supplementation of omega 3 fatty acids is lacking in ASD patients. METHODS We searched major electronic databases from inception to June 21, 2017, for randomized clinical trials, which compared treatment outcomes between supplementation of omega 3 fatty acids and placebo in patients with ASD. An exploratory random-effects meta-analysis of the included studies was undertaken. RESULTS AND CONCLUSION Six trials were included (n=194). Meta-analysis showed that supplementation of omega 3 fatty acids improved hyperactivity (difference in means =-2.692, 95% confidence interval [CI] =-5.364 to -0.020, P=0.048, studies =4, n=109), lethargy (difference in means =-1.969, 95% CI =-3.566 to -0.372, P=0.016, studies =4, n=109), and stereotypy (difference in means =-1.071, 95% CI =-2.114 to -0.029, P=0.044, studies =4, n=109). No significant differences emerged between supplementation of omega 3 fatty acids and placebo in global assessment of functioning (n=169) or social responsiveness (n=97). Our preliminary meta-analysis suggests that supplementation of omega 3 fatty acids may improve hyperactivity, lethargy, and stereotypy in ASD patients. However, the number of studies was limited and the overall effects were small, precluding definitive conclusions. Future large-scale randomized clinical trials are needed to confirm or refute our findings.
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Affiliation(s)
- Yu-Shian Cheng
- Department of Psychiatry, Tsyr-Huey Mental Hospital, Kaohsiung Jen-Ai's Home
| | - Ping-Tao Tseng
- Department of Psychiatry, Tsyr-Huey Mental Hospital, Kaohsiung Jen-Ai's Home.,WinShine Clinics in Specialty of Psychiatry
| | - Yen-Wen Chen
- Prospect Clinic for Otorhinolaryngology & Neurology, Kaohsiung, Taiwan, Republic of China
| | - Brendon Stubbs
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust.,Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London.,Faculty of Health, Social Care and Education, Anglia Ruskin University, Chelmsford, UK
| | - Wei-Chieh Yang
- Department of Pediatrics, DA-AN Women and Children Hospital, Tainan
| | - Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, Taipei.,School of Medicine, National Defense Medical Center, Taipei
| | - Ching-Kuan Wu
- Department of Psychiatry, Tsyr-Huey Mental Hospital, Kaohsiung Jen-Ai's Home
| | - Pao-Yen Lin
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine.,Institute for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan, Republic of China
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41
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Vo LC, Snyder C, McCracken C, McDougle CJ, McCracken JT, Aman MG, Tierney E, Arnold LE, Levi D, Kelleman M, Carroll D, Morrissey J, Vitiello B, Scahill L. No Apparent Cardiac Conduction Effects of Acute Treatment with Risperidone in Children with Autism Spectrum Disorder. J Child Adolesc Psychopharmacol 2016; 26:900-908. [PMID: 27726426 PMCID: PMC5178011 DOI: 10.1089/cap.2016.0090] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES Risperidone is approved for the treatment of serious behavioral problems in children with autism spectrum disorder (ASD). This study examined the effects of risperidone on cardiac conduction in children with ASD. METHODS Data were collected from an 8-week, five-site trial conducted by the Research Units on Pediatric Psychopharmacology Autism Network. Children (age 5-17 years) were randomly assigned to risperidone (n = 49) or placebo (n = 52) under double-blind conditions. Risperidone was superior to placebo in reducing serious behavioral problems. A standard 12-lead, electrocardiogram (ECG) was obtained in most subjects at screening and week 8. A pediatric electrophysiologist blind to treatment assignment reviewed all available ECGs for readability, abnormalities, and cardiac conduction parameters, including QTc. The electrophysiologist measurements were compared to machine readings. A second blinded electrophysiologist examined all available ECGs for abnormalities and a 20% random sample for QTc. RESULTS Of the 101 randomized subjects in the trial, complete pretreatment and week 8 data were available on 65 subjects (placebo n = 30; risperidone n = 35). The electrophysiologist did not identify any cardiac conduction adverse effects of risperidone and there was no difference in mean change on the QTc compared to placebo. The Bland-Altman plot showed a systematic bias in QTc measurements by the electrophysiologist and machine. Machine readings produced higher values than the electrophysiologist for shorter QTc intervals and machine scoring was lower than electrophysiologist readings for longer QTc values (p = 0.001). Two electrophysiologists had overall percent agreements of 82.9% (95% CI: 76.3 to 89.6) on qualitative assessment and 88.6% (95% CI: 79.3 to 98.0) on QTc interval. CONCLUSION Using conventional doses during acute treatment in children with ASD and serious behavioral problems, there was no difference in the mean change in QTc between risperidone and placebo. Compared to the electrophysiologist, the machine readings may miss elevated QTc measurements.
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Affiliation(s)
- Lan Chi Vo
- Department of Psychiatry, Emory University School of Medicine, Atlanta, Georgia
| | - Christopher Snyder
- Division of Pediatric Cardiology, University Hospitals Rainbow Babies and Children's Hospital, Cleveland, Ohio
| | - Courtney McCracken
- Children's Hospital of Atlanta & Emory University School of Medicine, Atlanta, Georgia
| | - Christopher J. McDougle
- Harvard Medical School, Massachusetts General Hospital, Lurie Center for Autism, Boston, Massachusetts
| | - James T. McCracken
- Division of Child Psychiatry, University of California at Los Angeles, Los Angeles, California
| | | | | | | | - Daniel Levi
- Mattel Children's Hospital, University of California at Los Angeles, Los Angeles, California
| | - Michael Kelleman
- Children's Hospital of Atlanta & Emory University School of Medicine, Atlanta, Georgia
| | - Deirdre Carroll
- Yale Child Study Center, Yale University School of Medicine, New Haven, Connecticut
| | - John Morrissey
- Mattel Children's Hospital, University of California at Los Angeles, Los Angeles, California
| | | | - Lawrence Scahill
- Marcus Autism Center, Emory University School of Medicine, Atlanta, Georgia
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42
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DeFilippis M, Wagner KD. Treatment of Autism Spectrum Disorder in Children and Adolescents. PSYCHOPHARMACOLOGY BULLETIN 2016; 46:18-41. [PMID: 27738378 PMCID: PMC5044466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Autism spectrum disorder is a diagnosis that includes significant social communication deficits/delays along with restricted patterns of interests and behaviors. The prevalence of this diagnosis has increased over the past few decades, and it is unclear whether this is solely attributable to the increased awareness of milder forms of the disorder among medical providers. The current treatment options for the core symptoms of autism are limited to psychosocial therapies, such as applied behavior analysis. Medications have been most effective in treating the associated behavioral symptoms of autism, though studies have examined potential benefits in some of the core symptoms of autism with certain medications, especially the repetitive behaviors often seen with this diagnosis. Risperidone and aripiprazole are currently the only medications FDA approved for symptoms associated with autism spectrum disorders, targeting the irritability often seen with this diagnosis. Children and adolescents with autism spectrum disorder appear to be more susceptible to adverse effects with medications; therefore, initiation with low doses and titrating very slowly is recommended. Some complementary alternative treatments have been researched as possible treatments in autism, though evidence supporting many of these is very limited.
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Affiliation(s)
- Melissa DeFilippis
- Drs. DeFilippis, MD, Wagner, MD, PhD, Department of Psychiatry and Behavioral Sciences University of Texas Medical Branch, USA
| | - Karen Dineen Wagner
- Drs. DeFilippis, MD, Wagner, MD, PhD, Department of Psychiatry and Behavioral Sciences University of Texas Medical Branch, USA
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43
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Franke C, Fegert JM, Krüger U, Kölch M. Verordnungshäufigkeiten von Psychopharmaka bei Kindern und Jugendlichen mit psychischen Erkrankungen in Deutschland. ZEITSCHRIFT FUR KINDER-UND JUGENDPSYCHIATRIE UND PSYCHOTHERAPIE 2016; 44:259-74. [DOI: 10.1024/1422-4917/a000417] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Zusammenfassung. Psychopharmakotherapeutische Interventionen bei Kindern und Jugendlichen sind in der Öffentlichkeit immer wieder in der Diskussion. Steigende Verordnungszahlen werden teilweise als Überversorgung interpretiert. Mittels einer systematischen Analyse veröffentlichter Studien zur Psychopharmakoepidemiologie in Deutschland wurde die Entwicklung von Verordnungen von Psychostimulanzien, Antidepressiva und Antipsychotika an Kinder und Jugendliche zwischen 2000 und 2012 analysiert. Es zeigen sich steigende Verordnungshäufigkeiten insbesondere bei Psychostimulanzien und Antipsychotika, die sich jedoch im internationalen Vergleich meist unter dem Niveau anderer vergleichbarer Länder bewegen. Andererseits sind Entwicklungen wie z. B. ein Anstieg von Antipsychotikaverordnungen kritisch zu hinterfragen. Gleichzeitig ist aber aus einzelnen Untersuchungen ableitbar, dass die pharmakotherapeutischen Interventionen entgegen früherer Untersuchungen vermehrt nach Leitlinienempfehlungen und evidenzbasiert zu erfolgen scheinen. Kinderärzte zählen neben Kinder- und Jugendpsychiatern zu den hauptsächlichen Verordnenden. Schlüsselwörter: Psychopharmakoepidemiologie, Psychopharmakotherapie, Psychoanaleptika, Psycholeptika, Antidepressiva
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Affiliation(s)
| | - Jörg M. Fegert
- Klinik für Kinder- und Jugendpsychiatrie/Psychotherapie, Universitätsklinikum Ulm
- Aktion Psychisch Kranke e. V., Bonn
| | - Ulrich Krüger
- Klinik für Kinder- und Jugendpsychiatrie/Psychotherapie, Universitätsklinikum Ulm
| | - Michael Kölch
- Klinik für Kinder- und Jugendpsychiatrie/Psychotherapie, Universitätsklinikum Ulm
- Aktion Psychisch Kranke e. V., Bonn
- Kliniken für Kinder- und Jugendpsychiatrie, Psychotherapie und Psychosomatik, Vivantes Netzwerk für Gesundheit Berlin GmbH
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Scahill L, Jeon S, Boorin SJ, McDougle CJ, Aman MG, Dziura J, McCracken JT, Caprio S, Arnold LE, Nicol G, Deng Y, Challa SA, Vitiello B. Weight Gain and Metabolic Consequences of Risperidone in Young Children With Autism Spectrum Disorder. J Am Acad Child Adolesc Psychiatry 2016; 55:415-23. [PMID: 27126856 PMCID: PMC4851735 DOI: 10.1016/j.jaac.2016.02.016] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 01/28/2016] [Accepted: 03/01/2016] [Indexed: 12/20/2022]
Abstract
OBJECTIVE We examine weight gain and metabolic consequences of risperidone monotherapy in children with autism spectrum disorder (ASD). METHOD This was a 24-week, multisite, randomized trial of risperidone only versus risperidone plus parent training in 124 children (mean age 6.9 ± 2.35 years; 105 boys and 19 girls) with ASD and serious behavioral problems. We monitored height, weight, waist circumference, and adverse effects during the trial. Fasting blood samples were obtained before treatment and at week 16. RESULTS In 97 children with a mean of 22.9 ± 2.8 weeks of risperidone exposure, there was a 5.4 ± 3.4 kg weight gain over 24 weeks (p < .0001); waist circumference increased from 60.7 ± 10.4 cm to 66.8 ± 11.3 cm (p < .0001). At baseline, 59 of 97 children (60.8%) were classified as having normal weight; by week 24, only 25 of 85 (29.4%) remained in that group. Growth curve analysis showed a significant change in body mass index (BMI) z scores from pretreatment to week 24 (p < .0001). This effect was significantly greater for children with reported increased appetite in the first 8 weeks. From before treatment to week 16, there were significant increases in glucose (p = .02), hemoglobin A1c (p = .01), insulin (p <.0001), homeostatic model assessment-insulin resistance (HOMA-IR; p < .001), alanine aminotransferase (p = .01), and leptin (p < .0001). Adiponectin declined (p = .003). At baseline, 7 children met conventional criteria for metabolic syndrome; by week 16, 12 additional children were so classified. CONCLUSION Rapid weight gain with risperidone treatment may promote the cascade of biochemical indices associated with insulin resistance and metabolic syndrome. Appetite, weight, waist circumference, liver function tests, blood lipids, and glucose warrant monitoring. Clinical trial registration information-Drug and Behavioral Therapy for Children With Pervasive Developmental Disorders; http://clinicaltrials.gov/; NCT00080145.
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Affiliation(s)
- Lawrence Scahill
- Emory University School of Medicine and Marcus Autism Center, Atlanta.
| | | | | | - Christopher J McDougle
- Harvard Medical School, Massachusetts General Hospital, and Lurie Center for Autism, Boston
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45
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The Cooperative Research Centre for Living with Autism (Autism CRC) Conceptual Model to Promote Mental Health for Adolescents with ASD. Clin Child Fam Psychol Rev 2016; 19:94-116. [DOI: 10.1007/s10567-016-0203-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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46
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Fitzpatrick SE, Srivorakiat L, Wink LK, Pedapati EV, Erickson CA. Aggression in autism spectrum disorder: presentation and treatment options. Neuropsychiatr Dis Treat 2016; 12:1525-38. [PMID: 27382295 PMCID: PMC4922773 DOI: 10.2147/ndt.s84585] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by persistent difficulties in social communication and social interaction, coupled with restricted, repetitive patterns of behavior or interest. Research indicates that aggression rates may be higher in individuals with ASD compared to those with other developmental disabilities. Aggression is associated with negative outcomes for children with ASD and their caregivers, including decreased quality of life, increased stress levels, and reduced availability of educational and social support. Therapeutic strategies including functional behavioral assessment, reinforcement strategies, and functional communication training may have a significant impact in reducing the frequency and intensity of aggressive behavior in individuals with ASD. Pharmacologic treatments, particularly the use of second-generation antipsychotics, may also be of some benefit in reducing aggression in individuals with ASD. With the ever-increasing rate of ASD diagnosis, development of effective therapeutic and pharmacologic methods for preventing and treating aggression are essential to improving outcomes in this disorder.
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Affiliation(s)
- Sarah E Fitzpatrick
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Laura Srivorakiat
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Logan K Wink
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Ernest V Pedapati
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Craig A Erickson
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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