Estudo retrospectivo de caracterização epidemiológica de queixa, diagnóstico e população pouco explorados num serviço de urgência de psiquiatria da infância e adolescência

Abstract

Introduction: The prevalence of mental disorders in the pediatric population is estimated at 13.4%. However, only one in every six individuals receives adequate treatment, highlighting the gap between necessity and access to care. This disparity results in an elevated risk for psychosocial crisis situations, particularly among those in vulnerable circumstances with limited access to treatment resources. Given the diversity of issues in the context of child and adolescent psychiatry (CAP) emergencies, our study focuses on less explored topics, aiming to comprehend the sociodemographic factors that lead this population to seek urgent care in CAP settings. Objectives: Epidemiological characterization of underexplored complaints (Irritability and Substance Use), diagnosis (Autism) and population (Adolescents imprisoned) in a CAP emergency service. Methods: Retrospective cross-sectional study conducted through the analysis of medical records of patients, up to 18 years, attended at the CAP emergency department of a facility in Belo Horizonte, during the period from June 1, 2017, to May 31, 2018. Results: Aggressiveness, agitation and irritability were the most frequent complaints in emergency care. Irritability was associated with the diagnosis of unspecified mood disorder in the clinical setting. Autism Spectrum Disorder was the only pre-existing diagnosis associated with seeking care due to irritability, with a first-diagnosis rate of 23%, occurring later in age. The use of marijuana, cocaine, and alcohol was prevalent among patients attending the emergency department, with depression being the diagnosis most closely linked to the substance use (SU). Among cases involving reported of SU, 24.8% involved adolescents within socio-educational measures (SE), who often reported traumatic experiences. This group also exhibited higher likelihood of stress-related disorders, conduct disorders, and SU-related conditions. Conclusions: The findings reinforce the hypothesis that emergency units can serve as an initial point of contact for children and adolescents with mental disorders, highlighting potential gaps in primary care. SE units demonstrated a need for improvement in addressing issues related to SU. By comprehending the population frequenting the CAP emergency department, it becomes possible to discuss strategies for the prevention and treatment of disorders with impacts on the childhood and adolescence care network.