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Caterfino A, Krishna S, Chen V. Novel and complementary treatment approaches in attention-deficit/hyperactivity disorder. Curr Opin Pediatr 2024; 36:562-569. [PMID: 38957089 DOI: 10.1097/mop.0000000000001378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Abstract
PURPOSE OF REVIEW To provide an updated review of novel and complementary treatment approaches for children and adolescents with attention-deficit/hyperactivity disorder. RECENT FINDINGS The evidence for complementary attention-deficit/hyperactivity disorder treatments is often promising, but limited to small, unblinded studies. Recent evidence from larger, more rigorous studies reveals that most of these treatments have modest efficacy. Omega-3 polyunsaturated fatty acids, saffron, broad spectrum micronutrients, and physical exercise have potential benefits that seem to outweigh known risks. However, neurofeedback, cognitive training, and trigeminal nerve stimulation need further research to determine whether specific sub-groups of children/adolescents with attention-deficit/hyperactivity disorder would benefit long-term with their associated tolerable risks. SUMMARY There is not sufficient evidence for complementary treatments to be recommended as substitutes for first-line pharmacological and psychosocial treatment options. Nonetheless, some adjuvant therapies to currently recommended attention-deficit/hyperactivity disorder treatments can be safe. Physicians should be familiar with existing and emerging complementary treatments to help guide families.
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Affiliation(s)
- Andrew Caterfino
- Northwell, New Hyde Park
- Cohen Children's Medical Center, Queens, New York, USA
| | - Shruthi Krishna
- Northwell, New Hyde Park
- Cohen Children's Medical Center, Queens, New York, USA
| | - Victoria Chen
- Northwell, New Hyde Park
- Cohen Children's Medical Center, Queens, New York, USA
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Chen JW, Du WQ, Zhu K. Optimal exercise intensity for improving executive function in patients with attention deficit hyperactivity disorder: systematic review and network meta-analysis. Eur Child Adolesc Psychiatry 2024:10.1007/s00787-024-02507-6. [PMID: 38922348 DOI: 10.1007/s00787-024-02507-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 06/17/2024] [Indexed: 06/27/2024]
Abstract
This study aimed to compare and rank the effectiveness of optimal exercise intensity in improving executive function in patients with ADHD (Attention deficit hyperactivity disorder, ADHD) through a comprehensive comparison of direct and indirect evidence. A systematic search was performed in five electronic databases to explore the optimal exercise intensity for improving executive function in patients with ADHD by directly and indirectly comparing a variety of exercise intervention intensities. In addition, the isolated effects of exercise on improving executive function in patients with ADHD were explored through classical meta-analysis of paired direct comparisons. Twenty-nine studies were retrieved and included in this study. Classical paired meta-analysis showed that for the patients with ADHD in the age group of 7-17 years, statistical difference was observed for all the parameters of exercise interventions (intensity, frequency, period, and training method), the three dimensions of executive function, the use of medication or not, the high and low quality of the methodological approach. Network meta-analysis showed that high-intensity exercise training was optimal for improving working memory (97.4%) and inhibitory function (85.7%) in patients with ADHD. Meanwhile, moderate-intensity exercise training was optimal for improving cognitive flexibility (77.3%) in patients with ADHD. Moderate to high intensity exercise training shows potential for improving executive function in these patients. Therefore, we recommend applying high-intensity exercise intervention to improve executive function in patients with ADHD to achieve substantial improvement.
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Affiliation(s)
- Ji-Wei Chen
- Shanghai University of Sport, Shanghai, China
| | - Wen-Qian Du
- Shanghai University of Sport, Shanghai, China
| | - Kun Zhu
- Shanghai University of Sport, Shanghai, China.
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Chen JW, Du WQ, Zhu K. Network meta-analysis of the effects of different cognitive trainings on the cognitive function of patients with mild cognitive impairment. J Psychiatr Res 2024; 174:26-45. [PMID: 38608550 DOI: 10.1016/j.jpsychires.2024.03.051] [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: 01/14/2024] [Revised: 03/07/2024] [Accepted: 03/29/2024] [Indexed: 04/14/2024]
Abstract
OBJECTIVE Examining the relationship between the responses of a number of different cognitive trainings on cognitive functioning in middle-aged and elderly patients with mild cognitive impairment. METHODS Randomized controlled experimental studies published publicly from the time of inception to October 30, 2023 were searched through Web of Science, PubMed, Embase, and Cochrane library databases. Traditional and network meta-analyses were performed using Stata 17.0 software. RESULTS Fifty papers on 4 types of cognitive training were included. Traditional meta-analysis showed that virtual reality training (SMD = 0.53, 95%CI: [0.36,0.70], P = 0.00), neuropsychological training (SMD = 0.44, 95%CI: [0.18,0.70], P = 0.00), cognitive strategy training (SMD = 0.26, 95%CI: [0.16,0.36], P = 0.00), and cognitive behavioral therapy (SMD = 0.25, 95%CI: [0.08,0.41], P = 0.00) all had significant improvement effects on the cognitive function of middle-aged and elderly patients with mild cognitive impairment. Network meta-analysis revealed neuropsychological training as the best cognitive training, and subgroup analysis of cognitive function subdimensions showed that neuropsychological training had the best effects on working memory, lobal cognitive function, memory, and cognitive flexibility improvement. Meanwhile, virtual reality training had the best effects on processing speed, verbal ability, overall executive function, spatial cognitive ability, and attention improvement. CONCLUSION Cognitive training can significantly improve the cognitive function of middle-aged and elderly patients with mild cognitive impairment, and neuropsychological training is the best intervention, most effective in interventions lasting more than 8 weeks.
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Affiliation(s)
- Ji-Wei Chen
- School of Physical Education, Shanghai University of Sport, Shanghai, China.
| | - Wen-Qian Du
- School of Physical Education, Shanghai University of Sport, Shanghai, China.
| | - Kun Zhu
- School of Physical Education, Shanghai University of Sport, Shanghai, China.
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Van Vyve L, Dierckx B, Lim CG, Danckaerts M, Koch BCP, Häge A, Banaschewski T. Pharmacotherapy for ADHD in children and adolescents: A summary and overview of different European guidelines. Eur J Pediatr 2024; 183:1047-1056. [PMID: 38095716 DOI: 10.1007/s00431-023-05370-w] [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: 10/23/2023] [Revised: 11/27/2023] [Accepted: 12/05/2023] [Indexed: 01/27/2024]
Abstract
Attention deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by a persistent pattern of inattention, hyperactivity, and impulsivity. It is the most common neurodevelopmental disorder presenting to pediatric services, and pediatricians are often involved in the early assessment, diagnosis, and treatment of children with ADHD. The treatment of ADHD typically involves a multimodal approach that encompasses a combination of psychoeducation, parent/teacher training, psychosocial/psychotherapeutic interventions, and pharmacotherapy. Concerning pharmacotherapy, guidelines vary in drug choice and sequencing, with psychostimulants, such as methylphenidate and (lis)dexamfetamine, generally being the favored initial treatment. Alternatives include atomoxetine and guanfacine. Pharmacotherapy has been proven effective, but close follow-up focusing on physical growth, cardiovascular monitoring, and the surveillance of potential side effects including tics, mood fluctuations, and psychotic symptoms, is essential. This paper presents an overview of current pharmacological treatment options for ADHD and explores disparities in treatment guidelines across different European countries. Conclusion: Pharmacological treatment options for ADHD in children and adolescents are effective and generally well-tolerated. Pharmacotherapy for ADHD is always part of a multimodal approach. While there is a considerable consensus among European guidelines on pharmacotherapy for ADHD, notable differences exist, particularly concerning the selection and sequencing of various medications. What is Known: • There is a significant base of evidence for pharmacological treatment for ADHD in children and adolescents. • Pediatricians are often involved in assessment, diagnosis and management of children with ADHD. What is New: • Our overview of different European guidelines reveals significant agreement in the context of pharmacotherapy for ADHD in children and adolescents. • Discrepancies exist primarily in terms of selection and sequencing of different medications.
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Affiliation(s)
| | - B Dierckx
- Erasmus MC, Rotterdam, The Netherlands
| | - C G Lim
- Institute of Mental Health, Singapore, Singapore
| | | | | | - A Häge
- Zentralinstitut für Seelische Gesundheit, Mannheim, Germany
| | - T Banaschewski
- Zentralinstitut für Seelische Gesundheit, Mannheim, Germany
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Chen JW, Zhu K. Single Exercise for Core Symptoms and Executive Functions in ADHD: A Systematic Review and Meta-Analysis. J Atten Disord 2024; 28:399-414. [PMID: 38156611 DOI: 10.1177/10870547231217321] [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: 01/03/2024]
Abstract
OBJECTIVES A systematic review and meta-analysis of studies of single exercise on core symptoms and executive function in adolescents with ADHD. METHODS Four databases were searched for studies of the effects of single exercise on core symptoms and executive functioning in adolescents with ADHD. RESULTS Thirteen studies were included, and a single session of exercise had small effect-size improvements in core symptoms and executive function in adolescents with ADHD: 10 to 13 year olds in the early adolescent-elementary school years and 18 to 24 year olds in the late adolescent-college years. Moderate-intensity continuous training, high-intensity interval training, single sessions of less than 30 minutes, and single sessions of 30 minutes and more significantly improved cycling training, attention, inhibition, substance use, and pre-study abstinence. CONCLUSIONS A single session of exercise had an overall ameliorative effect on core symptoms and executive function in adolescents with ADHD.
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Affiliation(s)
| | - Kun Zhu
- Shanghai University of Sport, China
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Sun F, Fang Y, Chan CKM, Poon ETC, Chung LMY, Or PPL, Chen Y, Cooper SB. Structured physical exercise interventions and children and adolescents with attention deficit hyperactivity disorder: A systematic review and meta-analysis. Child Care Health Dev 2024; 50:e13150. [PMID: 37433667 DOI: 10.1111/cch.13150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/05/2023] [Accepted: 06/15/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND The efficacy of structured physical exercise (SPE) has been examined in empirical studies to treat attention deficit hyperactivity disorder (ADHD). This review aimed (i) to systematically review and quantify the effects of SPE on ADHD symptomology and executive function (primary outcomes) and on physical health, physical fitness and mental health issues (secondary outcomes) in children/adolescents with ADHD; (ii) to evaluate the study quality and explore moderation of the effects of SPE; and (iii) to summarize the design of SPE interventions. METHODS An extensive literature search in the databases of PubMed, Web of Science and EBSCOhost was conducted to identify eligible intervention studies for meta-analysis. A descriptive account of the features of the studies is provided, including assessment of risk/quality (ROB-2/ROBINS-I). Standardized mean difference (SMD) with 95% confidence intervals (CIs) were calculated with random effects models to compare post-intervention effects. RESULTS A total of 18 studies were included in the review. The majority of the studies examined the effects of SPE lasting for 3-12 weeks. Assessment of bias/quality indicated half of the included studies as high quality. The meta-analysis (pooled n = 627) revealed that SPE had a positive effect on primary and secondary outcomes, that is, inattention (SMD = -1.79), executive function (SMD = 2.19), physical fitness (SMD = 1.39) and mental health issues (SMD = -0.89). Subgroup analysis showed that long-term practice of SPE, featured/tailored SPE, non-Chinese participants, taking methylphenidate and study with low quality had larger effects. CONCLUSIONS There is emerging evidence that SPE is a promising option to enhance symptom management and physical/mental health in children/adolescents with ADHD.
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Affiliation(s)
- Fenghua Sun
- Department of Health and Physical Education, The Education University of Hong Kong, Hong Kong SAR, China
| | - Yuan Fang
- Department of Health and Physical Education, The Education University of Hong Kong, Hong Kong SAR, China
| | - Carmen Ka Man Chan
- Department of Health and Physical Education, The Education University of Hong Kong, Hong Kong SAR, China
| | - Eric Tsz Chun Poon
- Department of Health and Physical Education, The Education University of Hong Kong, Hong Kong SAR, China
| | - Louisa Ming Yan Chung
- Department of Health and Physical Education, The Education University of Hong Kong, Hong Kong SAR, China
| | - Peggy Pui Lai Or
- Department of Health and Physical Education, The Education University of Hong Kong, Hong Kong SAR, China
| | - Yajun Chen
- Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Simon B Cooper
- Department of Sport Sciences, Sport, Health and Performance Enhancement (SHAPE) Research Centre, Nottingham Trent University, Nottingham, UK
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Chaulagain A, Lyhmann I, Halmøy A, Widding-Havneraas T, Nyttingnes O, Bjelland I, Mykletun A. A systematic meta-review of systematic reviews on attention deficit hyperactivity disorder. Eur Psychiatry 2023; 66:e90. [PMID: 37974470 PMCID: PMC10755583 DOI: 10.1192/j.eurpsy.2023.2451] [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: 01/10/2023] [Revised: 05/29/2023] [Accepted: 08/31/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND There are now hundreds of systematic reviews on attention deficit hyperactivity disorder (ADHD) of variable quality. To help navigate this literature, we have reviewed systematic reviews on any topic on ADHD. METHODS We searched MEDLINE, PubMed, PsycINFO, Cochrane Library, and Web of Science and performed quality assessment according to the Joanna Briggs Institute Manual for Evidence Synthesis. A total of 231 systematic reviews and meta-analyses met the eligibility criteria. RESULTS The prevalence of ADHD was 7.2% for children and adolescents and 2.5% for adults, though with major uncertainty due to methodological variation in the existing literature. There is evidence for both biological and social risk factors for ADHD, but this evidence is mostly correlational rather than causal due to confounding and reverse causality. There is strong evidence for the efficacy of pharmacological treatment on symptom reduction in the short-term, particularly for stimulants. However, there is limited evidence for the efficacy of pharmacotherapy in mitigating adverse life trajectories such as educational attainment, employment, substance abuse, injuries, suicides, crime, and comorbid mental and somatic conditions. Pharmacotherapy is linked with side effects like disturbed sleep, reduced appetite, and increased blood pressure, but less is known about potential adverse effects after long-term use. Evidence of the efficacy of nonpharmacological treatments is mixed. CONCLUSIONS Despite hundreds of systematic reviews on ADHD, key questions are still unanswered. Evidence gaps remain as to a more accurate prevalence of ADHD, whether documented risk factors are causal, the efficacy of nonpharmacological treatments on any outcomes, and pharmacotherapy in mitigating the adverse outcomes associated with ADHD.
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Affiliation(s)
- Ashmita Chaulagain
- Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Ingvild Lyhmann
- Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Anne Halmøy
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Division of Psychiatry, Haukeland University Hospital, Bergen, Norway
| | - Tarjei Widding-Havneraas
- Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Olav Nyttingnes
- Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway
| | - Ingvar Bjelland
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Division of Psychiatry, Haukeland University Hospital, Bergen, Norway
| | - Arnstein Mykletun
- Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway
- Division for Health Services, Norwegian Institute of Public Health, Oslo, Norway
- Department of Community Medicine, UiT – The Arctic University of Norway, Tromsø, Norway
- Centre for Work and Mental Health, Nordland Hospital, Bodø, Norway
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Shabestari PS, Zendehrouh S, Ahmadi A, Jafari S, Parvaresh N, Eslami M. Analyzing the network of parent-rated ADHD symptoms before and 2 weeks after the onset of pharmaceutical treatment. JOURNAL OF CHILD AND ADOLESCENT PSYCHIATRIC NURSING 2023; 36:269-277. [PMID: 37157949 DOI: 10.1111/jcap.12421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 04/15/2023] [Accepted: 04/26/2023] [Indexed: 05/10/2023]
Abstract
PROBLEM Via a network analysis approach, following 2 weeks of the medication Ritalin, the present study investigated the quality of symptom interactions and the pattern of behavior changes to identify locations of functional weaknesses in the network interactions of symptomology. METHODS Ritalin® prescribed for 112 children (aged 4-14) with attention deficit hyperactivity disorder (ADHD) as diagnosed by five child and adolescent psychiatrists. Their parents completed Swanson, Nolan, and Pelham-IV questionnaire (SNAP-IV) before and after Ritalin® onset as the pre and post-test, respectively. Then, the network analysis approach was used to discover the pattern of changes in symptom interactions. FINDINGS The results indicated that in 2 weeks following its initiation, Ritalin significantly reduced restlessness and interactions between symptoms of impulsivity. "Inability to follow instructions" and "difficulty waiting their turn" symptoms were the most central symptoms of strength. Three symptoms, "Often has difficulty waiting their turn," "runs and climbs in situations where it is inappropriate" and "does not follow through on instructions," had the most expected influence. In the 14-day period of investigation, Ritalin® was effective in breaking some interactions and components of ADHD, but no significant mitigation of other components of the detected symptomatology network. CONCLUSION Follow-up investigations using network analysis can clarify the dynamics of the network changes after initiation of medications.
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Affiliation(s)
| | - Sareh Zendehrouh
- School of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran
| | - Atefeh Ahmadi
- Department of Counselling in Midwifery, Neurology Research Center, Razi Faculty of Nursing and Midwifery, Kerman University of Medical Sciences, Kerman, Iran
| | - Sajad Jafari
- Biomedical Engineering Department, Amirkabir University of Technology, Tehran, Iran
| | - Nooshin Parvaresh
- Department of Psychiatry, Kerman University of Medical Sciences, Kerman, Iran
| | - Mahin Eslami
- Department of Psychiatry, Kerman University of Medical Sciences, Kerman, Iran
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Herrera-Morales WV, Reyes-López JV, Tuz-Castellanos KNH, Ortegón-Abud D, Ramírez-Lugo L, Santiago-Rodríguez E, Núñez-Jaramillo L. Variations in Theta/Beta Ratio and Cognitive Performance in Subpopulations of Subjects with ADHD Symptoms: Towards Neuropsychological Profiling for Patient Subgrouping. J Pers Med 2023; 13:1361. [PMID: 37763129 PMCID: PMC10533160 DOI: 10.3390/jpm13091361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 09/01/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
ADHD is a neurodevelopmental disorder appearing in childhood but remaining in many cases in adults. There are both pharmacological and non-pharmacological approaches to treating ADHD, but they do not have the same efficacy in all subjects. Better knowledge of the neurophysiological basis of this disorder will allow for the design of more effective treatments. Studies performing qEEG analysis in children suggest the existence of subgroups of ADHD patients with different neurophysiological traits. There are fewer studies in adults, who might have undergone plastic changes allowing them to cope with ADHD symptoms along with brain maturation. Herein, we study cognitive performance and the theta/beta ratio in young adults with ADHD symptoms. We found that subjects with ADHD symptoms and low working memory performance (n = 30) present higher theta/beta ratios than controls (n = 40) at O2 and T6 in the eyes-closed condition, as well as a tendency toward a higher theta/beta ratio at O1 and Cz. Subjects with ADHD and high working memory performance (n = 50) do not differ from the controls in their theta/beta ratios at any derivation. Our results suggest that neuropsychological profiling could be useful for patient subgrouping. Further research will allow for the distinction of neuropsychological profiles and their neurophysiological correlates, leading to a better classification of ADHD subtypes, thus improving treatment selection.
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Affiliation(s)
- Wendy Verónica Herrera-Morales
- Laboratorio de Neurofisiología, Departamento de Ciencias Médicas, División de Ciencias de la Salud, Universidad Autónoma del Estado de Quintana Roo, Chetumal 77039, Mexico; (W.V.H.-M.); (K.N.-H.T.-C.)
| | - Julián Valeriano Reyes-López
- Unidad de Neurodiagnóstico y Rehabilitación “Dr. Moisés López Gonzáles” Secretaria de Vinculación y Servicios Universitarios, Facultad de Ciencias Naturales, Universidad Autónoma de Querétaro, Querétaro 76000, Mexico;
| | - Karen Nicte-Ha Tuz-Castellanos
- Laboratorio de Neurofisiología, Departamento de Ciencias Médicas, División de Ciencias de la Salud, Universidad Autónoma del Estado de Quintana Roo, Chetumal 77039, Mexico; (W.V.H.-M.); (K.N.-H.T.-C.)
| | - Desiree Ortegón-Abud
- Universidad Santander, Montañas Rocallosas 409, Lomas de Chapultepec, Ciudad de México 11000, Mexico;
| | - Leticia Ramírez-Lugo
- División de Neurociencias, Instituto de Fisiología Celular, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico;
| | - Efraín Santiago-Rodríguez
- Diagnóstico, Tratamiento e Investigación Neurológica, S.C. Querétaro, Santiago de Queretaro 76177, Mexico;
| | - Luis Núñez-Jaramillo
- Laboratorio de Neurofisiología, Departamento de Ciencias Médicas, División de Ciencias de la Salud, Universidad Autónoma del Estado de Quintana Roo, Chetumal 77039, Mexico; (W.V.H.-M.); (K.N.-H.T.-C.)
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Ryst E, Childress A. An updated safety review of the current drugs for managing ADHD in children. Expert Opin Drug Saf 2023; 22:1025-1040. [PMID: 37843488 DOI: 10.1080/14740338.2023.2271392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 10/12/2023] [Indexed: 10/17/2023]
Abstract
INTRODUCTION Attention-Deficit/Hyperactivity Disorder (ADHD) is a highly prevalent condition that causes persistent problems with attention and/or hyperactivity-impulsivity and often results in significant impairment when left untreated. Medications for this disorder continue to evolve and provide new treatment options. Ongoing review of related medication safety and tolerability remains an important task for prescribers. AREAS COVERED This manuscript provides an updated safety review of medications used to treat ADHD in children and adolescents. PubMed and OneSearch online databases were utilized to search for literature relevant to the topic of ADHD medications and safety. Clinical trials of medications used to treat ADHD, systematic reviews and meta-analyses, and articles covering specific safety issues (adverse or unfavorable events) such as cardiovascular effects, seizures, impact on growth, depression, suicidal ideation, substance use disorders, psychosis, and tics are described. EXPERT OPINION Available pharmacologic treatments for ADHD have favorable efficacy, safety and tolerability and allow many patients to achieve significant improvement of their symptoms. Despite the availability of multiple stimulant and non-stimulant formulations, some individuals with ADHD may not tolerate available medications or attain satisfactory improvement. To satisfy unmet clinical needs, ADHD pharmaceutical research with stimulant and nonstimulant formulations targeting dopamine, norepinephrine, and novel receptors is ongoing.
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Affiliation(s)
- Erika Ryst
- College of Education and Human Development, University of Nevada, Reno, USA
| | - Ann Childress
- Center for Psychiatry and Behavioral Medicine, Inc, Las Vegas, NV, USA
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Storebø OJ, Storm MRO, Pereira Ribeiro J, Skoog M, Groth C, Callesen HE, Schaug JP, Darling Rasmussen P, Huus CML, Zwi M, Kirubakaran R, Simonsen E, Gluud C. Methylphenidate for children and adolescents with attention deficit hyperactivity disorder (ADHD). Cochrane Database Syst Rev 2023; 3:CD009885. [PMID: 36971690 PMCID: PMC10042435 DOI: 10.1002/14651858.cd009885.pub3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
BACKGROUND Attention deficit hyperactivity disorder (ADHD) is one of the most commonly diagnosed and treated psychiatric disorders in childhood. Typically, children and adolescents with ADHD find it difficult to pay attention and they are hyperactive and impulsive. Methylphenidate is the psychostimulant most often prescribed, but the evidence on benefits and harms is uncertain. This is an update of our comprehensive systematic review on benefits and harms published in 2015. OBJECTIVES To assess the beneficial and harmful effects of methylphenidate for children and adolescents with ADHD. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, three other databases and two trials registers up to March 2022. In addition, we checked reference lists and requested published and unpublished data from manufacturers of methylphenidate. SELECTION CRITERIA We included all randomised clinical trials (RCTs) comparing methylphenidate versus placebo or no intervention in children and adolescents aged 18 years and younger with a diagnosis of ADHD. The search was not limited by publication year or language, but trial inclusion required that 75% or more of participants had a normal intellectual quotient (IQ > 70). We assessed two primary outcomes, ADHD symptoms and serious adverse events, and three secondary outcomes, adverse events considered non-serious, general behaviour, and quality of life. DATA COLLECTION AND ANALYSIS Two review authors independently conducted data extraction and risk of bias assessment for each trial. Six review authors including two review authors from the original publication participated in the update in 2022. We used standard Cochrane methodological procedures. Data from parallel-group trials and first-period data from cross-over trials formed the basis of our primary analyses. We undertook separate analyses using end-of-last period data from cross-over trials. We used Trial Sequential Analyses (TSA) to control for type I (5%) and type II (20%) errors, and we assessed and downgraded evidence according to the GRADE approach. MAIN RESULTS We included 212 trials (16,302 participants randomised); 55 parallel-group trials (8104 participants randomised), and 156 cross-over trials (8033 participants randomised) as well as one trial with a parallel phase (114 participants randomised) and a cross-over phase (165 participants randomised). The mean age of participants was 9.8 years ranging from 3 to 18 years (two trials from 3 to 21 years). The male-female ratio was 3:1. Most trials were carried out in high-income countries, and 86/212 included trials (41%) were funded or partly funded by the pharmaceutical industry. Methylphenidate treatment duration ranged from 1 to 425 days, with a mean duration of 28.8 days. Trials compared methylphenidate with placebo (200 trials) and with no intervention (12 trials). Only 165/212 trials included usable data on one or more outcomes from 14,271 participants. Of the 212 trials, we assessed 191 at high risk of bias and 21 at low risk of bias. If, however, deblinding of methylphenidate due to typical adverse events is considered, then all 212 trials were at high risk of bias. PRIMARY OUTCOMES methylphenidate versus placebo or no intervention may improve teacher-rated ADHD symptoms (standardised mean difference (SMD) -0.74, 95% confidence interval (CI) -0.88 to -0.61; I² = 38%; 21 trials; 1728 participants; very low-certainty evidence). This corresponds to a mean difference (MD) of -10.58 (95% CI -12.58 to -8.72) on the ADHD Rating Scale (ADHD-RS; range 0 to 72 points). The minimal clinically relevant difference is considered to be a change of 6.6 points on the ADHD-RS. Methylphenidate may not affect serious adverse events (risk ratio (RR) 0.80, 95% CI 0.39 to 1.67; I² = 0%; 26 trials, 3673 participants; very low-certainty evidence). The TSA-adjusted intervention effect was RR 0.91 (CI 0.31 to 2.68). SECONDARY OUTCOMES methylphenidate may cause more adverse events considered non-serious versus placebo or no intervention (RR 1.23, 95% CI 1.11 to 1.37; I² = 72%; 35 trials 5342 participants; very low-certainty evidence). The TSA-adjusted intervention effect was RR 1.22 (CI 1.08 to 1.43). Methylphenidate may improve teacher-rated general behaviour versus placebo (SMD -0.62, 95% CI -0.91 to -0.33; I² = 68%; 7 trials 792 participants; very low-certainty evidence), but may not affect quality of life (SMD 0.40, 95% CI -0.03 to 0.83; I² = 81%; 4 trials, 608 participants; very low-certainty evidence). AUTHORS' CONCLUSIONS The majority of our conclusions from the 2015 version of this review still apply. Our updated meta-analyses suggest that methylphenidate versus placebo or no-intervention may improve teacher-rated ADHD symptoms and general behaviour in children and adolescents with ADHD. There may be no effects on serious adverse events and quality of life. Methylphenidate may be associated with an increased risk of adverse events considered non-serious, such as sleep problems and decreased appetite. However, the certainty of the evidence for all outcomes is very low and therefore the true magnitude of effects remain unclear. Due to the frequency of non-serious adverse events associated with methylphenidate, the blinding of participants and outcome assessors is particularly challenging. To accommodate this challenge, an active placebo should be sought and utilised. It may be difficult to find such a drug, but identifying a substance that could mimic the easily recognised adverse effects of methylphenidate would avert the unblinding that detrimentally affects current randomised trials. Future systematic reviews should investigate the subgroups of patients with ADHD that may benefit most and least from methylphenidate. This could be done with individual participant data to investigate predictors and modifiers like age, comorbidity, and ADHD subtypes.
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Affiliation(s)
- Ole Jakob Storebø
- Psychiatric Research Unit, Region Zealand Psychiatry, Slagelse, Denmark
- Child and Adolescent Psychiatric Department, Region Zealand, Roskilde, Denmark
- Department of Psychology, University of Southern Denmark, Odense, Denmark
| | | | | | - Maria Skoog
- Clinical Study Support, Clinical Studies Sweden - Forum South, Lund, Sweden
| | - Camilla Groth
- Pediatric Department, Herlev University Hospital, Herlev, Denmark
| | | | | | | | | | - Morris Zwi
- Islington Child and Adolescent Mental Health Service, Whittington Health, London, UK
| | - Richard Kirubakaran
- Cochrane India-CMC Vellore Affiliate, Prof. BV Moses Centre for Evidence Informed Healthcare and Health Policy, Christian Medical College, Vellore, India
| | - Erik Simonsen
- Research Unit, Mental Health services, Region Zealand Psychiatry, Roskilde, Denmark
- Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christian Gluud
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, The Capital Region, Copenhagen University Hospital ─ Rigshospitalet, Copenhagen, Denmark
- Department of Regional Health Research, The Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
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Herrera-Morales WV, Ramírez-Lugo L, Cauich-Kumul R, Murillo-Rodríguez E, Núñez-Jaramillo L. Personalization of pharmacological treatments for ADHD: Why it is advisable and possible options to achieve it. Curr Top Med Chem 2022; 22:1236-1249. [DOI: 10.2174/1568026622666220509155413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 02/08/2022] [Accepted: 02/18/2022] [Indexed: 11/22/2022]
Abstract
Abstract:
Attention-deficit hyperactivity disorder is a neurodevelopmental disorder diagnosed primarily in children, although it is also present in adults. Patients present inattention, impulsivity, and hyperactivity symptoms that create difficulties in their daily lives. Pharmacological treatment with stimulants or non-stimulants is used most commonly to reduce ADHD symptoms. Although generally effective and safe, pharmacological treatments have different effects among patients, including lack of response and adverse reactions. The reasons for these differences are not fully understood, but they may derive from the highly diverse etiology of ADHD. Strategies to guide optimal pharmacological treatment selection on the basis of individual patients’ physiological markers are being developed. In this review, we describe the main pharmacological ADHD treatments used and their main drawbacks. We present alternatives under study that would allow the customization of pharmacological treatments to overcome these drawbacks and achieve more reliable improvement of ADHD symptoms.
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Affiliation(s)
- Wendy Verónica Herrera-Morales
- Departamento de Ciencias Médicas. División de Ciencias de la Salud. Universidad de Quintana Roo. Chetumal, Quintana Roo. México
| | - Leticia Ramírez-Lugo
- Instituto de Fisiología Celular. Universidad Nacional Autónoma de México. Ciudad de México. México
| | - Roger Cauich-Kumul
- Departamento de Ciencias Farmaceúticas. División de Ciencias de la Salud. Universidad de Quintana Roo. Chetumal, Quintana Roo. México
| | - Eric Murillo-Rodríguez
- Laboratorio de Neurociencias Moleculares e Integrativas. Escuela de Medicina, División Ciencias de la Salud, Universidad Anáhuac Mayab Mérida, México
- Intercontinental Neuroscience Research Group, Mérida, Yucatán, México
| | - Luis Núñez-Jaramillo
- Departamento de Ciencias Médicas. División de Ciencias de la Salud. Universidad de Quintana Roo. Chetumal, Quintana Roo. México
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Chen S, Yu J, Zhang Q, Zhang J, Zhang Y, Wang J. Which Factor Is More Relevant to the Effectiveness of the Cognitive Intervention? A Meta-Analysis of Randomized Controlled Trials of Cognitive Training on Symptoms and Executive Function Behaviors of Children With Attention Deficit Hyperactivity Disorder. Front Psychol 2022; 12:810298. [PMID: 35095697 PMCID: PMC8792444 DOI: 10.3389/fpsyg.2021.810298] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 12/07/2021] [Indexed: 11/16/2022] Open
Abstract
Objective: Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by developmentally inappropriate inattention, hyperactivity, and impulsivity. Multiple cognitive training appeared to be more effective than working memory training, but the evidence remains insufficient, particularly for the subgroup symptoms and executive function behaviors at home. Further analysis of the impact of factors on the effectiveness would facilitate the development of cognitive training. Methods: We searched PubMed, Cochrane Library, Psyche, Embase, Chinese Biomedical Literature Database, CNKI, and Weifang Database, and included randomized controlled trials (RCTs) of children with ADHD undergoing cognitive intervention. Metaanalysis and univariate metaregression were performed by STATE. The risk of bias was assessed with the Cochrane risk of bias tool 2.0 by the two investigators separately. This study was registered with INPLASY, number INPLASY202140065. Results: We included 17 RCTs in the systematic review, with a combined 1,075 participants. For metaanalyses of both subgroups of ADHD symptoms and the executive function behaviors, the test of published bias failed to reach the p < 0.05 level. When all of the training are considered together, cognitive training can improve the presentation of inattention symptoms [SMD = −0.390, 95%CI (−0.675, −0.104)] and executive function behaviors (SMD = −0.319, 95%CI (−0.527, −0.111)]. In the subgroup analysis, the effects of working memory training on both presentations were not statistically significant. In contrast, the multiple cognitive training had significant effects on the presentation of inattention symptoms [SMD = −0.507, 95% CI (−0.722, −0.292)], hyperactivity/impulsivity [SMD = −0.305, 95% CI (−0.518, −0.09)], and the executive function behaviors [SMD = −0.499, 95%CI (−0.707, −0.290)]. In addition, metaregression analysis showed that only training frequency did significantly impact the symptoms of ADHD and the executive function behaviors. Conclusion: This study showed that improvements in symptoms and executive function behaviors were related to the domains of cognitive intervention. The findings suggest that multiple domains of cognitive training and moderate training frequency may have wider clinical benefits. All the above results highlight further research in refining the executive functions of children with ADHD and developing individually tailored cognitive intervention on homes based for children with vulnerable executive functions. Systematic Review Registration: [http://inplasy.com/], [INPLASY202140065].
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Affiliation(s)
- Shuxian Chen
- Foshan Hospital of Traditional Chinese Medicine, Foshan, China
| | - Jinglong Yu
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Qiang Zhang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Jin Zhang
- The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ying Zhang
- Center for Evidence Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Junhong Wang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
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14
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Weiss MD, Cutler AJ, Kollins SH, Donnelly GAE. Efficacy and Safety of a Long-Acting Multilayer-Release Methylphenidate Formulation (PRC-063) in the Treatment of Adolescent Attention-Deficit/Hyperactivity Disorder: A Randomized, Double-Blind Clinical Trial with a 6-Month Open-Label Extension. J Child Adolesc Psychopharmacol 2021; 31:610-622. [PMID: 34637343 DOI: 10.1089/cap.2021.0034] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Objectives: To study the safety and efficacy of the long-acting methylphenidate formulation PRC-063 in adolescents with attention-deficit/hyperactivity disorder (ADHD). Methods: Adolescents 12 to ≤17 years who met Diagnostic and Statistical Manual of Mental Disorders (DSM)-5 criteria for ADHD and had a baseline ADHD Rating Scale DSM-5 (ADHD-5-RS) score ≥24 participated in a randomized, double-blind, placebo-controlled, fixed-dose, parallel-group study. Participants were randomized 1:1:1:1:1 to receive placebo or one of four doses of PRC-063 once daily for 4 weeks. The primary endpoint was change from baseline in least-squares mean clinician-rated ADHD-5-RS total score for PRC-063 (all doses combined) versus placebo. Other efficacy assessments included Conners third Edition: Self-Report (C3SR) and Clinical Global Impression-Improvement (CGI-I). A subset of double-blind study participants entered a subsequent open-label, dose-optimized study. Safety outcomes in both studies included treatment-emergent adverse events (TEAEs). Results: Three hundred fifty-four participants were included in the primary analysis. The least-squares mean change from baseline in ADHD-5-RS total score was -15.17 for PRC-063 versus -10.98 for placebo (least-squares mean difference -4.2, p = 0.0067). For individual PRC-063 doses, improvements in ADHD-5-RS total score versus placebo were significant for 45 mg (p = 0.0155) and 70 mg (p = 0.0401), but not for 25 or 85 mg. A significant improvement for PRC-063 versus placebo was recorded for C3SR Inattention (p = 0.0168), but not for the other C3SR subscales. About 52.7% of participants randomized to PRC-063 were responders based on CGI-I versus 32.4% of those randomized to placebo (p = 0.0004). Further improvements in ADHD symptoms based on ADHD-5-RS were observed from 1 month through 6 months of open-label treatment (p < 0.0001). There were two serious adverse events (both during the open-label study), one of which (aggressive behavior) was assessed as related to study drug. The only TEAEs that occurred in >10% of participants during double-blind treatment were decreased appetite (20.1%) and headache (15.0%). Most TEAEs were of mild or moderate severity. Conclusion: PRC-063 significantly improved ADHD symptomatology in adolescents. It was generally well tolerated, with an AE profile consistent with other long-acting stimulants. NCT02139111 and NCT02168127.
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Affiliation(s)
- Margaret D Weiss
- Child and Adolescent Psychiatry, Cambridge Health Alliance, Cambridge, Massachusetts, USA
| | - Andrew J Cutler
- Department of Psychiatry, Neuroscience Education Institute and SUNY Upstate Medical University, Lakewood Ranch, Florida, USA
| | - Scott H Kollins
- Holmusk, Durham, North Carolina, USA.,Department of Psychiatry & Behavioral Sciences, Duke University, Durham, North Carolina, USA
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15
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Özgen H, Spijkerman R, Noack M, Holtmann M, Schellekens A, Dalsgaard S, van den Brink W, Hendriks V. Treatment of Adolescents with Concurrent Substance Use Disorder and Attention-Deficit/Hyperactivity Disorder: A Systematic Review. J Clin Med 2021; 10:3908. [PMID: 34501355 PMCID: PMC8432200 DOI: 10.3390/jcm10173908] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 08/22/2021] [Accepted: 08/26/2021] [Indexed: 11/17/2022] Open
Abstract
Childhood attention-deficit/hyperactivity disorder (ADHD) is a risk factor for the development of substance abuse and substance use disorders (SUD) in adolescence and (early) adulthood. ADHD and SUD also frequently co-occur in treatment-seeking adolescents, which complicates diagnosis and treatment, and is associated with poor treatment outcomes. In this study, we provide a systematic review of controlled studies on the effectiveness of pharmacological, psychosocial, and complementary treatments of ADHD in adolescents with and without comorbid SUD. In addition, we review the longitudinal association between pharmacotherapy for childhood ADHD and the development of SUD in adolescence and early adulthood. We conducted a systematic review of the research literature published since 2000 using Medline, PsycINFO, and the Cochrane Database of Systematic Reviews databases to select randomized clinical trials, observational studies, and meta-analyses. The quality of the evidence from each study was rated using the SIGN grading system. Based on the limited evidence available, strong clinical recommendations are not justified, but provisionally, we conclude that stimulant treatment in children with ADHD may prevent the development of SUD in adolescence or young adulthood, that high-dose stimulant treatment could be an effective treatment for adolescents with ADHD and SUD comorbidity, that cognitive behavior therapy might have a small beneficial effect in these patients, and that alternative treatments are probably not effective. More studies are needed to draw definitive conclusions that will allow for strong clinical recommendations.
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Affiliation(s)
- Heval Özgen
- Parnassia Addiction Research Centre (PARC), Parnassia Psychiatric Institute, 2512 HN The Hague, The Netherlands; (R.S.); (V.H.)
- Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Renske Spijkerman
- Parnassia Addiction Research Centre (PARC), Parnassia Psychiatric Institute, 2512 HN The Hague, The Netherlands; (R.S.); (V.H.)
| | - Moritz Noack
- Department of Child and Adolescent Psychiatry, LWL-University Hospital, Hamm, Ruhr-University Bochum, 44801 Bochum, Germany; (M.N.); (M.H.)
| | - Martin Holtmann
- Department of Child and Adolescent Psychiatry, LWL-University Hospital, Hamm, Ruhr-University Bochum, 44801 Bochum, Germany; (M.N.); (M.H.)
| | - Arnt Schellekens
- Department of Psychiatry, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands;
- Donders Institute for Brain Cognition and Behavior, Radboud University Nijmegen, 6525 AJ Nijmegen, The Netherlands
- International Collaboration on ADHD and Substance Abuse (ICASA) Foundation, 6500 HE Nijmegen, The Netherlands;
| | - Søren Dalsgaard
- Department of Economics and Business Economics, Aarhus University, DK-8210 Aarhus, Denmark;
| | - Wim van den Brink
- International Collaboration on ADHD and Substance Abuse (ICASA) Foundation, 6500 HE Nijmegen, The Netherlands;
- Amsterdam University Medical Centers, Location Academic Medical Center, 1106 AZ Amsterdam, The Netherlands
| | - Vincent Hendriks
- Parnassia Addiction Research Centre (PARC), Parnassia Psychiatric Institute, 2512 HN The Hague, The Netherlands; (R.S.); (V.H.)
- Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
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16
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Pereira Ribeiro J, Arthur EJ, Gluud C, Simonsen E, Storebø OJ. Does Methylphenidate Work in Children and Adolescents with Attention Deficit Hyperactivity Disorder? Pediatr Rep 2021; 13:434-443. [PMID: 34449694 PMCID: PMC8396049 DOI: 10.3390/pediatric13030050] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE Attention deficit hyperactivity disorder (ADHD) is a common psychiatric disorder diagnosed in increasing proportions of children and adolescents. The psychostimulant methylphenidate has been considered the first-line pharmacological treatment for children and adolescents with ADHD for more than 60 years. Considering recent publications on methylphenidate for ADHD, we here give an overview of its effects in children and adolescents with ADHD, elicited by a well-disputed Cochrane review and narratively synthesise the evidence in the field. METHOD We searched for systematic reviews and meta-analyses that investigated methylphenidate as an intervention for children and adolescence with ADHD compared with placebo or no treatment. We assessed the quality of the evidence using AMSTAR II. RESULTS We found 24 eligible systematic reviews and meta-analyses of which 11 were rated as high- quality evidence according to AMSTAR II. The evidence claiming that methylphenidate is beneficial in treating children and adolescents with ADHD was of very low certainty. The underreporting of adverse events in randomised clinical trials may impede an adequate depiction of the balance between benefits and harms. CONCLUSIONS It appears that there is uncertain evidence on group-level to support the claim that methylphenidate is beneficial in treating children and adolescents with ADHD. Future randomised clinical trials and systematic reviews should include individual participant data, which would allow us to assess intervention effects across modifiers, like age, sex, ADHD subtypes, comorbidities, and dose.
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Affiliation(s)
- Johanne Pereira Ribeiro
- Center for Evidence-Based Psychiatry, Psychiatric Research Unit, Psychiatry Region Zealand, 4200 Slagelse, Denmark; (J.P.R.); (E.J.A.); (E.S.)
| | - Emma Jasmine Arthur
- Center for Evidence-Based Psychiatry, Psychiatric Research Unit, Psychiatry Region Zealand, 4200 Slagelse, Denmark; (J.P.R.); (E.J.A.); (E.S.)
| | - Christian Gluud
- Department of Regional Health Research, Faculty of Health Sciences, University of Southern Denmark, 5000 Odense, Denmark;
- The Copenhagen Trial Unit, Centre for Clinical Intervention Research, The Capital Region, Copenhagen University Hospital, Rigshospitalet, 2100 Copenhagen, Denmark
| | - Erik Simonsen
- Center for Evidence-Based Psychiatry, Psychiatric Research Unit, Psychiatry Region Zealand, 4200 Slagelse, Denmark; (J.P.R.); (E.J.A.); (E.S.)
- Department of Clinical Medicine, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Ole Jakob Storebø
- Center for Evidence-Based Psychiatry, Psychiatric Research Unit, Psychiatry Region Zealand, 4200 Slagelse, Denmark; (J.P.R.); (E.J.A.); (E.S.)
- Department of Child and Adolescent Psychiatry, Psychiatry Region Zealand, 4000 Roskilde, Denmark
- Department of Psychology, University of Southern Denmark, 5000 Odense, Denmark
- Correspondence:
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17
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Pang L, Sareen R. Retrospective analysis of adverse events associated with non-stimulant ADHD medications reported to the united states food and drug administration. Psychiatry Res 2021; 300:113861. [PMID: 33780716 DOI: 10.1016/j.psychres.2021.113861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 03/06/2021] [Indexed: 11/25/2022]
Abstract
Attention deficit hyperactivity disorder (ADHD) is one of the most common neurobehavioral disorders in children and although stimulant medications remain first line to treat the disorder, some families prefer nonstimulants. The goal is to analyze the adverse events (AE) associated with nonstimulant medications using post-marketing drug surveillance data. We aim to increase awareness and aide patient education. A retrospective study of adverse drug events with atomoxetine, clonidine, and guanfacine was performed using the Federal Drug Administration Adverse Event Reporting System (FAERS) Database. Results show that the most commonly reported AEs, as defined by FAERS, were ineffectiveness (9.91-14.15%) fatigue (8.93%), and somnolence (8.8-10.16%). Of those taking atomoxetine, suicidal and self-injurious ideation was reported to a similar degree amongst all age groups. Suicidal ideation was listed within the top 20 most reported AEs for all three medications. It is more likely that some patients will experience milder side effects. We suggest providing these data to patients to help overcome the stigma of starting medication, especially if they prefer nonstimulants. Serious AEs are still reported to a small degree, thus monitoring and consistent patient education remains important. We also recommend educating a wider demographic of patients about recognizing potential development of suicidal thoughts.
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Affiliation(s)
- Lindsy Pang
- Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, USA
| | - Romil Sareen
- Stony Brook Medicine, Stony Brook, New York, USA.
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18
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ADHD: Reviewing the Causes and Evaluating Solutions. J Pers Med 2021; 11:jpm11030166. [PMID: 33804365 PMCID: PMC7999417 DOI: 10.3390/jpm11030166] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/05/2021] [Accepted: 02/23/2021] [Indexed: 12/11/2022] Open
Abstract
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder in which patients present inattention, hyperactivity, and impulsivity. The etiology of this condition is diverse, including environmental factors and the presence of variants of some genes. However, a great diversity exists among patients regarding the presence of these ADHD-associated factors. Moreover, there are variations in the reported neurophysiological correlates of ADHD. ADHD is often treated pharmacologically, producing an improvement in symptomatology, albeit there are patients who are refractory to the main pharmacological treatments or present side effects to these drugs, highlighting the importance of developing other therapeutic options. Different non-pharmacological treatments are in this review addressed, finding diverse results regarding efficacy. Altogether, ADHD is associated with different etiologies, all of them producing changes in brain development, leading to the characteristic symptomatology of this condition. Given the heterogeneous etiology of ADHD, discussion is presented about the convenience of personalizing ADHD treatment, whether pharmacological or non-pharmacological, to reach an optimum effect in the majority of patients. Approaches to personalizing both pharmacological therapy and neurofeedback are presented.
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19
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Riesco-Matías P, Yela-Bernabé JR, Crego A, Sánchez-Zaballos E. What Do Meta-Analyses Have to Say About the Efficacy of Neurofeedback Applied to Children With ADHD? Review of Previous Meta-Analyses and a New Meta-Analysis. J Atten Disord 2021; 25:473-485. [PMID: 30646779 DOI: 10.1177/1087054718821731] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: We reviewed previously published meta-analyses of neurofeedback applied to children with ADHD and conducted a new meta-analysis of randomized controlled trials (RCTs) that updates previous results and incorporates methodological modifications. Method: Searches were carried out through PubMed, Sage, PsycINFO, SpringerLink, and Psicodoc. We used Hedges' (adjusted) g and a random-effects model. To assess heterogeneity, Q and I2 were calculated. We performed different analyses depending on the control groups, ADHD symptoms, pre- and/or posttreament data used and symptom evaluator. Results: We reviewed seven meta-analyses, and 17 studies were incorporated into the meta-analysis. RCTs support the efficacy of neurofeedback applied to ADHD when most proximal evaluators assess symptoms. Neurofeedback significantly improves inattention symptoms when possibly blinded evaluators assess symptoms. The preliminary results suggest that stimulant medication is more effective than neurofeedback. Conclusion: New RCTs that establish links between ADHD symptom measurements, subjects' learning after neurofeedback, and neurophysiological measures could improve the quality of the conclusions.
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20
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Groeneveld KM, Mennenga AM, Heidelberg RC, Martin RE, Tittle RK, Meeuwsen KD, Walker LA, White EK. Z-Score Neurofeedback and Heart Rate Variability Training for Adults and Children with Symptoms of Attention-Deficit/Hyperactivity Disorder: A Retrospective Study. Appl Psychophysiol Biofeedback 2019; 44:291-308. [PMID: 31119405 PMCID: PMC6834758 DOI: 10.1007/s10484-019-09439-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
ADHD is a common condition that causes suffering for those affected and economic loss for society at large. The current standard treatment for ADHD includes stimulant medications, which are not effective for all patients, may include side effects, and can be non-medically misused. Z-score neurofeedback (NFB) and heart rate variability (HRV) biofeedback are alternative treatment strategies that have been associated with Attention-Deficit/Hyperactivity Disorder (ADHD) symptom improvement. We utilized a retrospective pre-post study design to quantify the change in clients' ADHD symptoms after combined NFB + HRV treatment (which included simultaneous z-score training at four sites). We also assessed whether relevant physiological measures changed in accordance with the protocol, which would be consistent with effective NFB + HRV training. Adults (n = 39) and children (n = 100) with Borderline or Clinical ADHD classifications by the Achenbach System of Empirically Based Assessment (ASEBA) received 30 sessions of NFB + HRV training. Measures were compared before and after treatment for the ASEBA, the Integrated Visual and Auditory Continuous Performance Test (IVA), ADHD medication use, HRV and breathing parameters, and quantitative electroencephalogram (QEEG) parameters. Average ASEBA Attention-Deficit/Hyperactive Problems score improved after treatment for adults and children (p < 0.0001), with Cohen effect sizes (dz) of -1.21 and -1.17, respectively. 87.2% of adults and 80.0% of children experienced improvements of a magnitude greater than or equal to the Minimal Clinically Important Difference. After treatment, 70.8% of adults and 52.8% of children who began in the ASEBA Clinical range, and 80.0% of adults and 63.8% of children who began in the ASEBA Borderline range, were classified in the Normal range. IVA scores also improved after treatment. Changes in HRV and breathing pattern after treatment were consistent with the protocol. QEEG parameters after treatment were closer to the age-based normative mean, which is consistent with effective z-score NFB training.
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Affiliation(s)
| | - Anna M. Mennenga
- Neurocore, 201 Monroe Avenue NW Suite 300, Grand Rapids, MI 49503 USA
| | | | - Rachel E. Martin
- Neurocore, 201 Monroe Avenue NW Suite 300, Grand Rapids, MI 49503 USA
| | - Rachel K. Tittle
- Neurocore, 201 Monroe Avenue NW Suite 300, Grand Rapids, MI 49503 USA
| | - Kyle D. Meeuwsen
- Neurocore, 201 Monroe Avenue NW Suite 300, Grand Rapids, MI 49503 USA
| | - Linda A. Walker
- Neurocore, 201 Monroe Avenue NW Suite 300, Grand Rapids, MI 49503 USA
- Saybrook University, Alameda, CA USA
| | - Elyse K. White
- Neurocore, 201 Monroe Avenue NW Suite 300, Grand Rapids, MI 49503 USA
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