Environmental risk factors, protective factors, and peripheral biomarkers for ADHD: an umbrella review.

Background: Many potential environmental risk factors, environmental protective factors, and peripheral biomarkers for ADHD have been investigated, but the consistency and magnitude of their effects are unclear. We aimed to systematically appraise the published evidence of association between potential risk factors, protective factors, or peripheral biomarkers, and ADHD.

Methods: In this umbrella review of meta-analyses, we searched PubMed including MEDLINE, Embase, and the Cochrane Database of Systematic Reviews, from database inception to Oct 31, 2019, and screened the references of relevant articles.

Genetic Variation and Autism: A Field Synopsis and Systematic Meta-Analysis.

This study aimed to verify noteworthy findings between genetic risk factors and autism spectrum disorder (ASD) by employing the false positive report probability (FPRP) and the Bayesian false-discovery probability (BFDP). PubMed and the Genome-Wide Association Studies (GWAS) catalog were searched from inception to 1 August, 2019. We included meta-analyses on genetic factors of ASD of any study design.

A Look at Genetic Linkage between Clozapine-induced Agranulocytosis, Malignant Hyperthermia, Neuroleptic Malignant Syndrome, and Statin-induced Myopathy.

Clozapine-induced agranulocytosis, malignant hyperthermia (MH), statin-induced myopathy, and neuroleptic malignant syndrome (NMS) are all serious drug reactions with significant overlap in terms of clinical symptomatology. The use of clozapine can lead to neutropenia, as well as the development of NMS; thus, it seemed logical to explore a possible common genetic background for the development of these two adverse effects. Furthermore, due to the overwhelming clinical resemblance between NMS, MH, and statin-induced myopathy, we decided specifically to search for a common genetic background in the development of these conditions.

Environmental risk factors and biomarkers for autism spectrum disorder: an umbrella review of the evidence.

Background: Numerous studies have identified potential risk factors and biomarkers for autism spectrum disorder. We aimed to study the strength and validity of the suggested environmental risk factors or biomarkers of autism spectrum disorder.

Methods: We did an umbrella review and systematically appraised the relevant meta-analyses of observational studies.

Association Between Antidepressants Use During Pregnancy and Autistic Spectrum Disorders: A Meta-analysis.

Objective: Antidepressants have been reported in several studies in the literature to be associated with the development of autistic disorder symptoms in children exposed to them during the time of their mothers' pregnancies. There have also been reports of neurodevelopment delays associated with exposure to antidepressants in the same conditions.

Design: We searched the PUBMED, MEDLINE, PsycARTICLES, and ERIC for original articles published between January 1983 and May 2013 to identify studies on the association between autistic spectrum disorders (ASD) and neurodevelopment delays in children and exposure to antidepressants during pregnancy.

Adderall-induced Trichotillomania: A Case Report.

Adderall (dextroamphet-amine/amphetamine) is a psychostimulant medication approved by the United States Food and Drug Administration for the treatment of attention deficit hyperactivity disorder. This medication is usually well tolerated with minimal side effects. We report a case of a 12-year-old girl who was prescribed Adderall by her primary care physician to treat her attention deficit hyperactivity disorder and who subsequently developed trichotillomania.

Use of intramuscular ziprasidone for the control of acute psychosis or agitation in an inpatient geriatric population: an open-label study.

Objective. This open-label study examined the safety and efficacy of ziprasidone intramuscular with geriatric patients experiencing psychosis or agitation.Design.