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Risperidone and Cardiometabolic Risk in Children and Adolescents: Clinical and Instrumental Issues. J Clin Psychopharmacol 2017; 37:302-309. [PMID: 28338545 DOI: 10.1097/jcp.0000000000000688] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE/BACKGROUND Although second-generation antipsychotics are used to treat and manage symptoms for several psychiatric disorders, data about their adverse effects in developmental age are limited. The aim of this prospective observational study was to verify the cardiovascular and metabolic risk in a sample of antipsychotic-naive children/adolescent patients starting risperidone therapy. METHODS Twenty-two patients, younger than 18 years, were recruited. The assessment included anthropometric data, cardiovascular parameters, blood tests, and ultrasonographic abdominal study. RESULTS After an average follow-up period of 7.6 months, statistically significant increases in mean values of waist circumference, body mass index (BMI), BMI percentile, BMI z score, total cholesterol, and prolactin were found. Other cardiometabolic parameters showed an upward trend in time. Subjects in pubertal/postpubertal stage and female patients were more susceptible to developing cardiometabolic changes. Moreover, significant correlations between changes in anthropometric and several metabolic parameters were found. A tendency to change in constitution of the liver parenchyma and distribution of the abdominal fat mass with ultrasonographic abdominal study was also evident. CONCLUSIONS In our sample, several metabolic parameters showed a sensitivity to risperidone treatment. Because most of these parameters are age dependent, metabolic syndrome criteria used for adults were inappropriate in children and adolescents. Periodic clinical and instrumental evaluations and guidelines for monitoring of any metabolic, laboratory, and instrumental complications are necessary in the perspective of even long-time second-generation antipsychotics treatment in children and adolescents.
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Antipsychotiques : quand et comment les prescrire ? Rev Med Interne 2017; 38:328-336. [DOI: 10.1016/j.revmed.2016.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 12/17/2016] [Indexed: 11/23/2022]
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Kakko K, Pihlakoski L, Salmelin R, Keskinen P, Puura K, Tamminen T. Clinical use of second-generation antipsychotics in children. Scand J Child Adolesc Psychiatr Psychol 2017. [DOI: 10.21307/sjcapp-2017-009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract
Background
The use of second-generation antipsychotic (SGA) medication among child and adolescent psychiatric patients has increased worldwide in recent years. The increase appears to have been more extensive in the USA than in European countries, but the tendency is similar. However, after a peak the use seems to have declined in the USA. Simultaneously with the increasing numbers, the duration of SGA use has lengthened, indications have broadened, and off-label use has increased. Despite existing follow-up recommendations and evidence for the metabolic adverse effects of SGAs in children, research evidence has not translated into clinical practice.
Objective
The aim of this study was to assess the clinical use and follow-up practices of SGA medication among child psychiatric patients of one university hospital in Finland.
Method
This retrospective patient report-based study was conducted at the Child Psychiatric Clinic of Tampere University Hospital, Finland. The study sample consisted of 133 patients who were younger than 13 years when initiating SGA treatment and had an ongoing SGA medication during the study period. The study sample was divided into two groups according to diagnosis to examine whether there were differences between patients with an autistic or a developmental disorder (F83-84) and patients with other psychiatric diagnoses.
Results:
This study showed that SGA use in children younger than 13 years was mainly off-label. Irrespective of diagnosis, the most common indication was aggression. Especially children with psychiatric diagnoses other than developmental disorders had multiple socio-demographic risk factors and adverse life experiences in their background. The follow-up practices were diverse and partly irregular.
Conclusions:
A need for systematic SGA monitoring practices and dialogue between the medical specialities treating children and their families is evident.
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Affiliation(s)
- Kirsi Kakko
- Department of Child Psychiatry, Tampere University Hospital, Faculty of Medicine and Life Sciences, University of Tampere , Finland Finland
| | - Leena Pihlakoski
- Department of Child Psychiatry, Tampere University Hospital, Faculty of Medicine and Life Sciences, University of Tampere , Finland Finland
| | - Raili Salmelin
- Department of Child Psychiatry, Tampere University Hospital, Faculty of Social Sciences/Health Sciences, University of Tampere , Finland Finland
| | - Päivi Keskinen
- Department of Pediatrics, Tampere University Hospital, Center for Child Health Research, University of Tampere , Finland Finland
| | - Kaija Puura
- Department of Child Psychiatry, Tampere University Hospital, Faculty of Medicine and Life Sciences, University of Tampere , Finland Finland
| | - Tuula Tamminen
- Faculty of Medicine and Life Sciences, University of Tampere , Finland Finland
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Bernagie C, Danckaerts M, Wampers M, De Hert M. Aripiprazole and Acute Extrapyramidal Symptoms in Children and Adolescents: A Meta-Analysis. CNS Drugs 2016; 30:807-18. [PMID: 27395403 PMCID: PMC4996892 DOI: 10.1007/s40263-016-0367-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Both the US FDA and the European Medicines Agency (EMA) have approved aripiprazole for use in adolescents for specific indications. Given the assumed favorable side-effect profile of aripiprazole, its use in children and adolescents has increased for both official and off-label indications (anxiety disorders, eating disorders, personality disorders). However, several cases of children and adolescents with new-onset extrapyramidal symptoms (EPS) after commencing treatment with aripiprazole have been reported, and a more systematic appraisal of this possible risk is lacking. OBJECTIVE We conducted a systematic review and a meta-analysis to assess the evidence for acute EPS (acute dystonia, akathisia, Parkinsonism) associated with the use of aripiprazole in children and adolescents. METHOD We searched the MEDLINE and Embase databases (2003-10 April 2016) for clinical trials in pediatric patients (aged 0-18 years) using the keywords 'aripiprazole' (regardless of the formulation) and 'extrapyramidal symptoms'. We evaluated the abstracts of papers using the following exclusion criteria: (1) study design: case report, letter to the editor, editorial, or poster presentation data; (2) unrelated PICOS (population, intervention, comparators, outcomes, study) structure. We performed a meta-analysis, in which we used effect sizes with 95 % confidence intervals (CIs). To examine the homogeneity of the effect size distribution, we used a Q-statistic. When we observed heterogeneity in effect sizes, we assessed the possible influence of moderator variables (age and sex, mean dose, study duration, and method of measuring EPS incidence) and evaluated the suitability of either a fixed or a random model. Finally, we assessed the incidence of EPS in children and adolescents treated with aripiprazole compared with placebo. RESULTS An initial search via PubMed and Embase yielded 328 hits. A manual search of the reference lists of review papers revealed seven additional relevant articles. We included 41 studies, with 2114 pediatric patients, in the meta-analysis. For the analysis of the mean incidence of EPS, data were provided by 24 studies, with a total of 1446 pediatric patients. Meta-analysis revealed a mean EPS incidence of 17.1 % (95 % CI 0.128-0.223). In terms of the incidence of various extrapyramidal side effects, overall, no significant effects of age, sex, mean dose, study duration, or measuring method could be demonstrated. The side effects 'EPS', 'parkinsonism', and 'tremor' were significantly more common in children and adolescents treated with aripiprazole than in those treated with placebo. CONCLUSION Our meta-analysis provides evidence for a non-negligible incidence of acute EPS in children and adolescents treated with aripiprazole. Although the study has several limitations and further investigation is needed, these findings may help clinicians make more balanced treatment choices and more closely monitor the use of this drug in youth.
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Affiliation(s)
- Chiara Bernagie
- Department of Child and Adolescent Psychiatry, UPC KU Leuven-Z.org KU Leuven, UPC KU Leuven campus Leuven, UZ Leuven campus Gasthuisberg, Herestraat 49, 3000, Leuven, Belgium.
| | - Marina Danckaerts
- Department of Child and Adolescent Psychiatry, UPC KU Leuven-Z.org KU Leuven, UPC KU Leuven campus Leuven, UZ Leuven campus Gasthuisberg, Herestraat 49, 3000, Leuven, Belgium
- Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Martien Wampers
- Department of Psychiatry, UPC KU Leuven-Z.org KU Leuven, Leuven, Belgium
| | - Marc De Hert
- Department of Neurosciences, KU Leuven, Leuven, Belgium
- Department of Psychiatry, UPC KU Leuven-Z.org KU Leuven, Leuven, Belgium
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Gerlach M, Egberts K, Dang SY, Plener P, Taurines R, Mehler-Wex C, Romanos M. Therapeutic drug monitoring as a measure of proactive pharmacovigilance in child and adolescent psychiatry. Expert Opin Drug Saf 2016; 15:1477-1482. [PMID: 27551945 DOI: 10.1080/14740338.2016.1225721] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Off-label or unlicensed use of psychotropic drugs is common rather than the exception in child and adolescent psychiatry. This use exposes patients to an unknown additional risk of ineffective or even harmful treatment. In addition, treatment with psychotropic drugs during a period of life when the patient undergoes marked developmental hormonal and neurobiological changes often requires different dosing regimes in later life and may result in adverse drug reactions, which are either not seen in adults at all or not in the same frequency. Areas covered: Given these critical safety issues, efficient pharmacovigilance methods as part of routine practice are essential for the improvement of patient care. The purpose of this article is to introduce methods to increase the safety of psychotropic drug use in youngsters. In particular, therapeutic drug monitoring (TDM) as a routine measure of proactive pharmacovigilance is discussed. Expert opinion: Given the special features of psychopharmacological therapy in children and adolescents in day-to-day clinical practise, proactive surveillance by using a close standardized 'patient monitoring' and long-term follow-up with TDM is very important. This approach could minimize the risk of exposing paediatric patients to ineffective treatments of uncertain or unknown risks.
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Affiliation(s)
- Manfred Gerlach
- a Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Centre for Mental Health , University Hospital of Würzburg , Würzburg , Germany
| | - Karin Egberts
- a Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Centre for Mental Health , University Hospital of Würzburg , Würzburg , Germany
| | - Su-Yin Dang
- a Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Centre for Mental Health , University Hospital of Würzburg , Würzburg , Germany
| | - Paul Plener
- b Department of Child and Adolescent Psychiatry and Psychotherapy , Central Institute of Mental Health , Mannheim , Germany
| | - Regina Taurines
- a Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Centre for Mental Health , University Hospital of Würzburg , Würzburg , Germany
| | - Claudia Mehler-Wex
- a Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Centre for Mental Health , University Hospital of Würzburg , Würzburg , Germany.,c HEMERA Private Hospital for Mental Health, Adolescents and Young Adults , Bad Kissingen , Germany
| | - Marcel Romanos
- a Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Centre for Mental Health , University Hospital of Würzburg , Würzburg , Germany
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Edelsohn GA, Parthasarathy M, Terhorst L, Karpov IO, Schuster J. Measurement of Metabolic Monitoring in Youth and Adult Medicaid Recipients Prescribed Antipsychotics. J Manag Care Spec Pharm 2016; 21:769-77, 777a-777cc. [PMID: 26308224 PMCID: PMC10397640 DOI: 10.18553/jmcp.2015.21.9.769] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Individuals being treated with first- and second-generation antipsychotics (FGAs and SGAs) are at risk for a variety of adverse cardiometabolic effects. Although consensus guidelines that recommend metabolic monitoring for patients receiving SGAs have been in place since 2004, the rate of monitoring remains low, especially in the pediatric population. OBJECTIVES To (a) examine differences in rates of laboratory monitoring for glucose and lipids for adults and youth prescribed FGAs and SGAs; (b) look at factors associated with the likelihood of metabolic testing; and (c) describe cohort effects that may have had an impact on the rates of laboratory testing. METHODS This is a retrospective study examining the rates of glucose and lipid testing for 3 separate cohorts of Medicaid recipients who were prescribed antipsychotics during 3 measurement periods-2008, 2010, and 2012-using paid Medicaid pharmacy and laboratory claims data. The sample included adults aged 18 years and older and children aged 17 years and younger. For each measurement period, we identified the rate of metabolic monitoring and the demographic characteristics for each individual, including race, age, and gender. The proportion of laboratory monitoring was assessed using chi square tests for each of the outcomes. Logistic regression models for each time point were used to determine the characteristics of individuals who were more likely to receive monitoring. RESULTS The proportion of individuals receiving glucose and lipid tests increased for both age groups across all measurement periods. For individuals aged 18 years and over, glucose monitoring increased from 56.6%-72.6%. Testing for lipids remained constant, ranging from 38.3%-41.2% for each of the 3 measurement periods. During the first measurement period, in 2008, females were 41% and 15% more likely to receive glucose and lipid laboratory monitoring, respectively, compared with males. Females continued to be more likely to receive glucose monitoring during the measurement periods in 2010 and 2012, although there was no significant difference between females and males for lipid monitoring during these time periods. Individuals aged 17 years and younger were 59%-68% less likely to receive glucose monitoring than adults (aged ≥ 18 years) for all time points. Across all measurement periods, individuals aged ≤ 17 years were also 44%-58% less likely to receive lipid monitoring compared with adults (aged ≥ 18 years). While there was no significant difference between Caucasians and non-Caucasians in the first measurement period, Caucasians were about 30% less likely to receive glucose monitoring and about 50% less likely to receive lipid monitoring during the measurement periods covering 2010 and 2012. CONCLUSIONS Metabolic monitoring in adults improved substantially over the time periods studied; however, rates remained suboptimal, especially in the pediatric population. This finding suggests that interventions to increase metabolic monitoring in adults and children using FGAs and SGAs are necessary.
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Affiliation(s)
- Gail A Edelsohn
- Community Care Behavioral Health Organization, 1 E. Uwchlan Ave., Ste. 311, Exton, PA 19341.
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Duncan D, Cooke L, Symonds C, Gardner D, Pringsheim T. Quetiapine use in adults in the community: a population-based study in Alberta, Canada. BMJ Open 2016; 6:e010861. [PMID: 27000788 PMCID: PMC4809089 DOI: 10.1136/bmjopen-2015-010861] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE The objective of this study was to evaluate trends in prescribing of the second-generation antipsychotic medication quetiapine to adults in the province of Alberta from 2008 to 2013 through examination of dispensed prescriptions, and diagnoses associated with users of quetiapine in 2013. METHODS We analysed administrative data from Alberta Health; the Alberta Pharmaceutical Information Network (PIN) Dispenses health data set, the Practitioner Payments (Fee-For-Service claims) health data set and the Population Registry health data set. These data sets allowed us to identify discrete quetiapine recipients for each calendar year from 2008 to 2013. To evaluate diagnoses associated with users of quetiapine, we evaluated diagnostic codes used by physicians in billings claims in 2013. RESULTS Quetiapine use increased over the 6-year time period studied. In 2008, there were 16,087 unique quetiapine recipients in Alberta (7.2 per 1000). By 2013, there were 35,314 unique quetiapine recipients (13.3 per 1000). Use by women was higher than men at all time points. Depression was most common diagnosis associated with quetiapine recipients, which was present in 56% of users of quetiapine. Other common diagnoses associated with quetiapine use included neurotic disorders, bipolar disorder and sleep disturbances. CONCLUSIONS The current study of quetiapine use in the province of Alberta provides confirmatory data of the increasing use of quetiapine for the treatment of depression and anxiety disorders. Safe and rational prescribing practices must be encouraged in light of the modest advantages of quetiapine over no treatment as an adjunctive treatment of major depression, and the known harms of this medication.
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Affiliation(s)
- Diane Duncan
- Physician Learning Program, Continuing Medical Education and Professional Development, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Lara Cooke
- Physician Learning Program, Continuing Medical Education and Professional Development, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada
| | - Chris Symonds
- Physician Learning Program, Continuing Medical Education and Professional Development, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - David Gardner
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Tamara Pringsheim
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada
- Mathison Centre for Mental Health Research and Education, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
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Therapeutic drug monitoring of second-generation antipsychotics in pediatric patients: an observational study in real-life settings. Eur J Clin Pharmacol 2015; 72:285-93. [DOI: 10.1007/s00228-015-1982-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 11/16/2015] [Indexed: 01/10/2023]
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Abstract
Youth receiving treatment with antipsychotics are particularly susceptible to weight gain, type 2 diabetes (T2D), and associated metabolic disorders, which is directly associated with excess morbidity and mortality in this vulnerable population. The risk of T2D is 2- to 3-fold that of the general population, starts early in the course of treatment, and reflects the effects of weight gain in conjunction with direct effects of antipsychotics on the hypothalamus, pancreatic beta cells, and insulin-sensitive peripheral tissues. Close monitoring with early intervention through lifestyle intervention, switching away from antipsychotics with deleterious metabolic effects, and adjunctive treatment with metformin are modalities available to mitigate weight gain and improve cardiometabolic health in these patients. Despite rapidly advancing knowledge in the field, patient's access to metabolic screening and quality care remains limited. Efforts must be made to broaden reach of early cardiometabolic intervention among these patients in order to avert serious cardiovascular disease burden in the future.
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Affiliation(s)
- Pornpoj Pramyothin
- Division of Nutrition, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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Gorman DA, Gardner DM, Murphy AL, Feldman M, Bélanger SA, Steele MM, Boylan K, Cochrane-Brink K, Goldade R, Soper PR, Ustina J, Pringsheim T. Canadian guidelines on pharmacotherapy for disruptive and aggressive behaviour in children and adolescents with attention-deficit hyperactivity disorder, oppositional defiant disorder, or conduct disorder. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2015; 60:62-76. [PMID: 25886657 PMCID: PMC4344948 DOI: 10.1177/070674371506000204] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 11/01/2014] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To develop evidence-based guidelines on pharmacotherapy for severe disruptive and aggressive behaviour in children and adolescents with attention-deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), or conduct disorder (CD). The guidelines assume that psychosocial interventions have been pursued but did not achieve sufficient improvement. METHOD A multidisciplinary consensus group used the Grading of Recommendations Assessment, Development and Evaluation approach for rating evidence quality and for grading recommendations. We conducted a systematic review of medications studied in placebo-controlled trials for treating disruptive and aggressive behaviour in children and adolescents with ADHD, ODD, or CD. We followed consensus procedures to make 1 of 4 recommendations for each medication: strong, in favour (↑↑); conditional, in favour (↑?); conditional, against (↓?); and strong, against (↓↓). RESULTS For children and adolescents with disruptive or aggressive behaviour associated with ADHD, psychostimulants received a strong recommendation in favour of use, while atomoxetine and alpha-2 agonists received a conditional recommendation in favour of use. If these patients do poorly with ADHD medications, the medication with the most evidence is risperidone. Risperidone also has the most evidence for treating disruptive or aggressive behaviour in the absence of ADHD. However, given risperidone's major adverse effects, it received only a conditional recommendation in favour of use. We recommended against using quetiapine, haloperidol, lithium, or carbamazepine because of the poor quality of evidence and their major adverse effects. CONCLUSION When severe disruptive or aggressive behaviour occurs with ADHD, medications for ADHD should be used first. Other medications have major adverse effects and, with the exception of risperidone, very limited evidence to support their use.
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Affiliation(s)
- Daniel A Gorman
- Assistant Professor, Department of Psychiatry, University of Toronto, Toronto, Ontario; Psychiatrist, The Hospital for Sick Children, Toronto, Ontario
| | - David M Gardner
- Professor, Department of Psychiatry and College of Pharmacy, Dalhousie University, Halifax, Nova Scotia
| | - Andrea L Murphy
- Associate Professor, Department of Psychiatry and College of Pharmacy, Dalhousie University, Halifax, Nova Scotia
| | - Mark Feldman
- Associate Professor, Department of Paediatrics, University of Toronto, Toronto, Ontario; Paediatrician, The Hospital for Sick Children and St Joseph's Health Centre, Toronto, Ontario
| | - Stacey A Bélanger
- Clinical Assistant Professor, Department of Paediatrics, Université de Montréal, Montreal, Quebec; Paediatrician (Diplôme d'études spécialisées Paediatric Neurology), Centre hospitalier universitaire Sainte-Justine, Montreal, Quebec
| | - Margaret M Steele
- Professor, Departments of Psychiatry, Family Medicine, and Paediatrics, Schulich School of Medicine & Dentistry, The University of Western Ontario, London, Ontario
| | - Khrista Boylan
- Assistant Professor, Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario
| | - Kate Cochrane-Brink
- Lecturer, Department of Psychiatry, University of Toronto, Toronto, Ontario; Psychiatrist, Youthdale Treatment Centres, Toronto, Ontario
| | - Roxanne Goldade
- Clinical Assistant Professor, Department of Paediatrics, University of Calgary, Calgary, Alberta
| | - Paul R Soper
- Child and Adolescent Psychiatrist, Glenrose Attention-Deficit Hyperactivity Disorder Clinic, Edmonton, Alberta
| | - Judy Ustina
- Clinical Lecturer, Department of Psychiatry, University of Alberta, Edmonton, Alberta
| | - Tamara Pringsheim
- Assistant Professor, Department of Clinical Neurosciences, Psychiatry, Community Health Sciences, and Paediatrics, University of Calgary, Calgary, Alberta; Neurologist, Director, Calgary Tourette and Paediatric Movement Disorders Clinic, Calgary, Alberta
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Pringsheim T, Hirsch L, Gardner D, Gorman DA. The pharmacological management of oppositional behaviour, conduct problems, and aggression in children and adolescents with attention-deficit hyperactivity disorder, oppositional defiant disorder, and conduct disorder: a systematic review and meta-analysis. Part 2: antipsychotics and traditional mood stabilizers. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2015; 60:52-61. [PMID: 25886656 PMCID: PMC4344947 DOI: 10.1177/070674371506000203] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2014] [Accepted: 11/01/2014] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Attention-deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD) are among the most common psychiatric diagnoses in childhood. Aggression and conduct problems are a major source of disability and a risk factor for poor long-term outcomes. METHODS We performed a systematic review and meta-analysis of randomized controlled trials (RCTs) of antipsychotics, lithium, and anticonvulsants for aggression and conduct problems in youth with ADHD, ODD, and CD. Each medication was given an overall quality of evidence rating based on the Grading of Recommendations Assessment, Development and Evaluation approach. RESULTS Eleven RCTs of antipsychotics and 7 RCTs of lithium and anticonvulsants were included. There is moderate-quality evidence that risperidone has a moderate-to-large effect on conduct problems and aggression in youth with subaverage IQ and ODD, CD, or disruptive behaviour disorder not otherwise specified, with and without ADHD, and high-quality evidence that risperidone has a moderate effect on disruptive and aggressive behaviour in youth with average IQ and ODD or CD, with and without ADHD. Evidence supporting the use of haloperidol, thioridazine, quetiapine, and lithium in aggressive youth with CD is of low or very-low quality, and evidence supporting the use of divalproex in aggressive youth with ODD or CD is of low quality. There is very-low-quality evidence that carbamazepine is no different from placebo for the management of aggression in youth with CD. CONCLUSION With the exception of risperidone, the evidence to support the use of antipsychotics and mood stabilizers is of low quality.
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Affiliation(s)
- Tamara Pringsheim
- Assistant Professor, Department of Clinical Neurosciences, Psychiatry, Community Health Sciences, and Pediatrics, University of Calgary, Calgary, Alberta; Neurologist, Director, Calgary Tourette and Paediatric Movement Disorders Clinic, Calgary, Alberta
| | - Lauren Hirsch
- Student, Community Health Sciences, University of Calgary, Calgary, Alberta
| | - David Gardner
- Professor, Department of Psychiatry and Pharmacy, Dalhousie University, Halifax, Nova Scotia
| | - Daniel A Gorman
- Assistant Professor, Department of Psychiatry, University of Toronto, Toronto, Ontario
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Abstract
The prevalence of diabetes mellitus is twofold to threefold higher in people with severe mental illness (SMI) than in the general population, with diabetes mellitus affecting ∼12% of people receiving antipsychotics. The consequences of diabetes mellitus are more severe and frequent in people with SMI than in those without these conditions, with increased rates of microvascular and macrovascular complications, acute metabolic dysregulation and deaths related to diabetes mellitus. Multiple complex mechanisms underlie the association between diabetes mellitus and SMI; these mechanisms include genetic, environmental and disease-specific factors, and treatment-specific factors. Although antipsychotics are the mainstay of treatment in SMI, a causative link, albeit of uncertain magnitude, seems to exist between antipsychotics and diabetes mellitus. The principles of managing diabetes mellitus in people with SMI are similar to those for the general population and should follow currently established treatment algorithms. Lifestyle interventions are needed to reduce incident diabetes mellitus. In addition, improved uptake of opportunities to screen for this disease will reduce the high prevalence of undiagnosed diabetes mellitus. Currently, people with SMI receive poorer treatment for diabetes mellitus than the general population. Thus, health-care professionals in primary care, diabetes mellitus services and mental health teams have a responsibility to ensure that patients with SMI are not disadvantaged.
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Affiliation(s)
- Richard I G Holt
- Human Development and Health Academic Unit, Faculty of Medicine, University of Southampton, Tremona Road, Southampton SO16 6YD, UK
| | - Alex J Mitchell
- Department of Cancer Studies and Molecular Medicine, Infirmary Close, University of Leicester, Leicester LE1 5WW, UK
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Youngster I, Zachor DA, Gabis LV, Bar-Chaim A, Benveniste-Levkovitz P, Britzi M, Soback S, Ziv-Baran T, Berkovitch M. CYP2D6 genotyping in paediatric patients with autism treated with risperidone: a preliminary cohort study. Dev Med Child Neurol 2014; 56:990-4. [PMID: 24828442 DOI: 10.1111/dmcn.12470] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/03/2014] [Indexed: 12/16/2022]
Abstract
AIM To evaluate the association between cytochrome P450 2D6 (CYP2D6) phenotypes in paediatric patients with autistic spectrum disorders (ASD) treated with risperidone, adverse drug reactions (ADRs), and drug efficacy. METHOD An observational cohort study of 40 children (34 males, six females; median age 7y range 3-18y) with autistic disorder, pervasive developmental disorder not otherwise specified, or Asperger syndrome diagnosed using the Autism Diagnostic Interview-Revised and treated with risperidone for at least 3 months. Charts were reviewed for demographic and clinical information, response to treatment was assessed by parents and the treating neurologist on a three-point scale, and information about ADRs was collected. Trough plasma levels of risperidone and its metabolites were determined and CYP2D6 genotyping was performed. RESULTS Twenty-six patients responded to therapy and 11 patients exhibited ADRs. CYP2D6 genotyping showed two patients to be poor metabolizers, two ultra-rapid metabolizers, seven intermediate metabolizers, and 29 extensive metabolizers. Both ultra-rapid metabolizer patients were non-responders and had no ADRs. In contrast, both poor metabolizer patients were responders but experienced ADRs. No correlation was found between risperidone dosage and either risperidone or drug metabolite plasma levels. There was no difference in risperidone or metabolite plasma levels when comparing responders to non-responders, or when comparing patients with or without ADRs. INTERPRETATION In patients with ASD treated with risperidone, a CYP2D6 phenotype may be associated with response to treatment and development of ADRs.
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Affiliation(s)
- Ilan Youngster
- Clinical Pharmacology Unit, Assaf Harofeh Medical Center, Zerifin, Israel
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Abstract
We describe the use of psychotropic medications in the treatment of functional gastrointestinal disorders (FGIDs) in children based on available data. We address their safety and efficacy. Most pediatric gastroenterologists do not or are not able to collaborate with child psychiatrists, so it may be beneficial for pediatric gastroenterologists to have a working knowledge of off-label psychotropic drugs to improve functional symptoms. We recommend that efforts be made to involve both the children and their families from the beginning, adverse effects be mentioned, and the treatment plan be explained.
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Affiliation(s)
- Sunny Z Hussain
- *Willis-Knighton Pediatric Gastroenterology & Research, Shreveport †Louisiana State University and Children's Hospital, New Orleans
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65
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Blanchard E, Samaras K. Double jeopardy: diabetes and severe mental illness. Addressing the special needs of this vulnerable group. ACTA ACUST UNITED AC 2014. [DOI: 10.2217/dmt.14.24] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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66
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Germanò E, Italiano D, Lamberti M, Guerriero L, Privitera C, D'Amico G, Siracusano R, Ingrassia M, Spina E, Calabrò MP, Gagliano A. ECG parameters in children and adolescents treated with aripiprazole and risperidone. Prog Neuropsychopharmacol Biol Psychiatry 2014; 51:23-7. [PMID: 24211841 DOI: 10.1016/j.pnpbp.2013.10.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Revised: 10/22/2013] [Accepted: 10/28/2013] [Indexed: 01/07/2023]
Abstract
Atypical antipsychotics (AP) are increasingly being used in children and adolescents for the treatment of psychiatric disorders. Atypical AP may cause QT prolongation on the electrocardiogram (ECG), which predisposes patients to an increased risk of developing threatening ventricular arrhythmias. Although this phenomenon has been exhaustively reported in adults, few studies investigated the safety of these drugs in pediatric patients. We performed an open-label, prospective study to assess the arrhythmic risk of aripiprazole and risperidone in a pediatric population. A total of 60 patients (55 M/5F, mean age 10.2+2.6 years, range 4-15 years), receiving a new prescription of aripiprazole or risperidone in monotherapy underwent a standard ECG before and after two months from the beginning of antipsychotic treatment. Basal and post-treatment ECG parameters, including mean QT (QTc) and QT dispersion (QTd), were compared within treatment groups. Twenty-nine patients were treated with aripiprazole (mean dosage 7.4+3.1mg/day) and 31 with risperidone (mean dosage 1.5+1mg/day). In our series, no patient exhibited pathological values of QTc or QTd before and after treatment for both drugs. However, treatment with risperidone was associated with a slight increase of both mean QTc and QTd values (407.4+11.9 ms vs 411.2+13.0 ms, p<0.05; and 40.0+4.4 ms vs 44.7+5.5 ms, p<0.001, respectively). Treatment with aripiprazole was associated with no changes of mean QTc, even if a small increase of QTd, (40.6+6.5 ms vs 46.3+7.2 ms, p<0.01) was observed. Although our data suggest a slight effect of aripiprazole and risperidone on ventricular repolarization, it is unlikely that such a change results in clinically relevant effects. The treatment with risperidone and aripiprazole in children with psychiatric disorders is not associated with clinically relevant modifications of QT interval. Caution in prescribing these drugs, however, is necessary in patients with family history of a genetic predisposition to arrhythmias in order to warrant a reliable assessment of drug-induced QT prolongation.
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Affiliation(s)
- Eva Germanò
- Division of Child Neurology and Psychiatry, Department of Pediatrics, University of Messina, Messina, Italy
| | - Domenico Italiano
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Marco Lamberti
- Division of Child Neurology and Psychiatry, Department of Pediatrics, University of Messina, Messina, Italy
| | - Laura Guerriero
- Division of Child Neurology and Psychiatry, Department of Pediatrics, University of Messina, Messina, Italy
| | - Carmen Privitera
- Division of Pediatric Cardiology, Department of Pediatrics, University of Messina, Messina, Italy
| | - Gessica D'Amico
- Division of Pediatric Cardiology, Department of Pediatrics, University of Messina, Messina, Italy
| | - Rosamaria Siracusano
- Division of Child Neurology and Psychiatry, Department of Pediatrics, University of Messina, Messina, Italy
| | - Massimo Ingrassia
- Division of Psychology, Department of Humanities and Social Sciences, University of Messina, Messina, Italy
| | - Edoardo Spina
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Maria Pia Calabrò
- Division of Pediatric Cardiology, Department of Pediatrics, University of Messina, Messina, Italy
| | - Antonella Gagliano
- Division of Child Neurology and Psychiatry, Department of Pediatrics, University of Messina, Messina, Italy.
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Palanca-Maresca I, Ruiz-Antorán B, Centeno-Soto G, Jiménez-Fernandez S, García-Murillo L, Siles A, Villagrá S, Blasco-Fontecilla H, Iruela-Cuadrado L, Roman-Riechman E, Avendaño-Solá C, Correll CU. SENTIA: a systematic online monitoring registry for children and adolescents treated with antipsychotics. SPRINGERPLUS 2014; 3:187. [PMID: 24790830 PMCID: PMC4000597 DOI: 10.1186/2193-1801-3-187] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Accepted: 04/07/2014] [Indexed: 12/27/2022]
Abstract
Introduction Despite drastic increases in antipsychotic prescribing in youth, data are still limited regarding their safety in this vulnerable population, necessitating additional tools for capturing long-term, real world data. Methods We present SENTIA (SafEty of NeurolepTics in Infancy and Adolescence; https://SENTIA.es), an online registry created in 2010 to track antipsychotic adverse effects in Spanish youth <18 years old currently taking or initiating with any antipsychotic treatment. SENTIA collects information on sociodemographic, diagnostic and treatment characteristics, past personal medical/psychiatric history, healthy lifestyle habits and treatment adherence. Additionally, efficacy and adverse effect data are recorded including the Children’s Global Assessment Scale; Clinical Global Impressions scale for Severity and Improvement, the Safety Monitoring Uniform Report Form, Simpson-Angus Scale, Abnormal Involuntary Movement Scale, vital signs, blood pressure, and EKG. Finally, fasting blood is drawn for hematology, electrolytes, renal, liver and thyroid function, glucose, insulin, lipid, prolactin and sex hormone levels. Initially, a diagnostic interview and several psychopathology scales were also included. Patients are assessed regularly and followed even beyond stopping antipsychotics. Results Since 01/17/2011, 85 youth (11.5 ± 2.9 (range = 4-17) years old, 70.6% male) have been included at one inaugural center. After a mean duration of 17 ± 11 (range = 1-34) months, 78.8% are still actively followed. For feasibility reasons, the diagnostic interview and detailed psychopathology scales were dropped. The remaining data can be entered in <30 minutes. Several additional centers are currently being added to SENTIA. Conclusions Implementation of a systematic online pharmacovigilance system for antipsychotic adverse effects in youth is feasible and promises to generate important information.
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Affiliation(s)
- Inmaculada Palanca-Maresca
- Department of Psychiatry, Puerta de Hierro University Hospital, Madrid, Spain ; Calle Manuel de Falla, 1, 28222 Majadahonda, Madrid, Spain
| | - Belén Ruiz-Antorán
- Department of Clinical Pharmacology, Puerta de Hierro University Hospital, Madrid, Spain
| | - Gustavo Centeno-Soto
- Department of Clinical Pharmacology, Puerta de Hierro University Hospital, Madrid, Spain
| | | | | | - Ana Siles
- Department of Cardiology, Puerta de Hierro University Hospital, Madrid, Spain
| | - Sandra Villagrá
- Department of Pediatric Cardiology, La Paz University Hospital, Madrid, Spain
| | | | | | | | - Cristina Avendaño-Solá
- Department of Clinical Pharmacology, Puerta de Hierro University Hospital, Madrid, Spain
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Raffin M, Gianitelli M, Consoli A, Bonnot O, Menard ML, Askenazy F, Laurent C, Cohen D. Management of Adverse Effects of Second-generation Antipsychotics in Youth. ACTA ACUST UNITED AC 2014. [DOI: 10.1007/s40501-013-0007-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Paediatric European Risperidone Studies (PERS): context, rationale, objectives, strategy, and challenges. Eur Child Adolesc Psychiatry 2014; 23:1149-60. [PMID: 24337449 PMCID: PMC4246122 DOI: 10.1007/s00787-013-0498-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2013] [Accepted: 11/13/2013] [Indexed: 11/11/2022]
Abstract
In children and adolescents with conduct disorder (CD), pharmacotherapy is considered when non-pharmacological interventions do not improve symptoms and functional impairment. Risperidone, a second-generation antipsychotic is increasingly prescribed off-label in this indication, but its efficacy and tolerability is poorly studied in CD, especially in young people with normal intelligence. The Paediatric European Risperidone Studies (PERS) include a series of trials to assess short-term efficacy, tolerability and maintenance effects of risperidone in children and adolescents with CD and normal intelligence as well as long-term tolerability in a 2-year pharmacovigilance. In addition to its core studies, secondary PERS analyses will examine moderators of drug effects. As PERS is a large-scale academic project involving a collaborative network of expert centres from different countries, it is expected that results will lead to strengthen the evidence base for the use of risperidone in CD and improve standards of care. Challenging issues faced by the PERS consortium are described to facilitate future developments in paediatric neuropsychopharmacology.
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Mogwitz S, Buse J, Ehrlich S, Roessner V. Clinical pharmacology of dopamine-modulating agents in Tourette's syndrome. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2013; 112:281-349. [PMID: 24295625 DOI: 10.1016/b978-0-12-411546-0.00010-x] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Forty years of research and clinical practice have proved dopamine (DA) receptor antagonists to be effective agents in the treatment of Tourette's syndrome (TS), allowing a significant tic reduction of about 70%. Their main effect seems to be mediated by the blockade of the striatal DA-D2 receptors. Various typical and atypical agents are available and there is still discord between experts about which of them should be considered as first choice. In addition, there are suggestions to use DA receptor agonists such as pergolide or non-DA-modulating agents. The present chapter is focusing on the clinical pharmacology of DA-modulating agents in the treatment of TS. The introduction outlines their clinical relevance and touches on the hypotheses of the role of DA in the pathophysiology of TS. Subsequently, general information about the mechanisms of action and adverse effects are provided. The central part of the chapter forms a systematic review of all DA-modulating agents used in the treatment of TS, including an overview of studies on their effectiveness, and a critical discussion of their specific adverse effects. The present chapter closes with a summary of the body of evidence and a description of the resulting recommendations for the pharmacological treatment of TS.
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Affiliation(s)
- Sabine Mogwitz
- Department of Child and Adolescent Psychiatry, University Medical Center, Technische Univerität Dresden, Dresden, Germany
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