A formação em Medicina é densa e com grandes responsabilidades. Contato com a morte, ambiente competitivo, privação de lazer e sensação de insegurança técnica funcionam como um retrato da formação. Objetiva-se descrever os diferentes processos que interferem no sofrimento psíquico discente em todas as escolas médicas do Ceará. O estudo acompanhou, do segundo ao sexto ano, 40 alunos da Universidade Estadual do Ceará (Uece) e 20% dos demais estudantes com ingresso comum em todas as outras escolas cearenses. Utilizou-se o Self-Report Questionnaire-20 para avaliar transtornos mentais leves (TML) . A maior prevalência de suspeitos de portar TML foi de 53,3% na Uece, com 20% dos alunos procurando ajuda psicológica. Nas outras escolas, 48,5% foram suspeitos e 18,2% procuraram ajuda. Depressão, insônia, problema pessoal, privação de lazer e insegurança técnica atuaram sobre o sofrimento. A formação médica representa um período de dúvidas, receios e tensões. Os currículos p recisam considerar como os estudantes lidam com a formação. As escolas devem tornar seus serviços de apoio mais integrados à execução dos currículos, focando os dois últimos anos, oferecendo suporte às tensões pessoais e familiares.
Background Autosomal recessive spastic ataxia of Charlevoix‐Saguenay (ARSACS) causes unique retinal abnormalities, which have not been systematically investigated. Objective To deeply phenotype the retina in ARSACS in order to better understand its pathogenesis and identify potential biomarkers. Methods We evaluated 29 patients with ARSACS, 66 with spinocerebellar ataxia (SCA), 38 with autosomal recessive cerebellar ataxia (ATX), 22 with hereditary spastic paraplegia (SPG), 21 cases of papilledema, and 20 healthy controls (total n = 196 subjects). Participants underwent visual acuity assessment, intraocular pressure measurement, fundoscopy, and macular and peripapillary optical coherence tomography (OCT). Macular layers thicknesses in ARSACS were compared with those of age‐matched healthy controls. Ophthalmologists analyzed the scans for abnormal signs in the different patient groups. Linear regression analysis was conducted to look for associations between retinal changes and age, age at onset, disease duration, and Scale for the Assessment and Rating of Ataxia (SARA) scores in ARSACS. Results Only patients with ARSACS exhibited peripapillary retinal striations (82%) on fundoscopy, and their OCT scans revealed foveal hypoplasia (100%), sawtooth appearance (89%), papillomacular fold (86%), and macular microcysts (18%). Average peripapillary retinal nerve fiber layer (pRNFL) was thicker in ARSACS than in SCA, ATX, SPG, and controls; a cut‐off of 121 μm was 100% accurate in diagnosing ARSACS. All macular layers were thicker in ARSACS when compared to healthy controls. RNFL thickness in the inferior sector of the macula positively correlated with SARA scores. Conclusions Retinal abnormalities are highly specific for ARSACS, and suggest retinal hyperplasia due to abnormal retinal development. OCT may provide potential biomarkers for future clinical trials. © 2021 International Parkinson and Movement Disorder Society
Solid organ transplantation is a significant development in the treatment of chronic kidney, liver, heart and lung diseases. This therapeutic approach has increased patient survival and improved quality of life. New surgical techniques and immunosuppressive drugs have been developed to achieve better outcomes. However, the variety of neurological complications following solid organ transplantation is broad and carries prognostic significance. Patients may have involvement of the central or peripheral nervous system due to multiple causes that can vary depending on time of onset after the surgical procedure, the transplanted organ, and the intensity and type of immunosuppressive therapy. Neurological manifestations following solid organ transplantation pose a diagnostic challenge to medical specialists despite extensive investigation. This review aimed to provide a practical approach to help neurologists and clinicians assess and manage solid organ transplant patients presenting with acute or chronic neurological manifestations.Keywords: organ transplantation; neurological manifestations; central nervous system; peripheral nervous system. RESUMO O transplante de órgãos sólidos é um importante avanço no tratamento de doenças crônicas renal, hepática e cardíaca. Esta terapia tem aumentado a sobrevida e melhorado a qualidade de vida dos pacientes. Novas técnicas cirúrgicas e imunossupressores tem sido desenvolvidos para alcançar melhores desfechos. Entretanto, a variedade de complicações neurológicas que acompanham o transplante de órgãos sólidos é ampla, e carrega significado prognóstico. Pacientes podem ter acometimento do sistema nervoso central ou periférico devido a múltiplas causas que podem variar conforme o tempo após a realização da cirurgia, órgão transplantado e grau e tipo de terapia de imunossupressão. Manifestações neurológicas após o transplante de órgãos sólidos representam um desafio diagnóstico para médicos especialistas apesar de extensa investigação. O objetivo desta revisão é oferecer uma abordagem prática para ajudar neurologistas e clínicos a avaliar e manejar pacientes com transplante de órgãos sólidos que se apresentem com manifestações neurológicas agudas ou crônicas.Palavras-chave: transplante de órgãos; manifestações neurológicas; sistema nervoso central; sistema nervoso periférico.
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