Conducta homicida en el trastorno esquizotípico. Presentación de un caso / Homicidal behavior in schizotypical disorder. A case presentation

Introducción: El trastorno esquizotípico se manifiesta desde edades tempranas como un patrón general de déficit social e interpersonal, comportamiento excéntrico, capacidad reducida para las relaciones personales y distorsiones cognoscitivas, incomprensibles psicológicamente. Objetivo: Fundamentar la responsabilidad médico-legal de un caso de trastorno esquizotípico que cometió homicidio. Presentación de caso: Individuo de 22 años, soltero, sin hijos, técnico medio, sin historia de trastornos mentales que es peritado por psiquiatría forense debido a que agredió a su abuelo materno con un arma blanca, y causó la muerte. Se le realizó examen psiquiátrico, se aplicó la Escala de Valoración de Impulsividad, se realizó electroencefalograma y valoración psicológica, que incluyó la aplicación de las pruebas proyectivas Bender, Machover y Rorschach. El diagnóstico propuesto por el equipo evaluador fue trastorno esquizotípico, sin enajenación mental. Conclusiones: El trastorno esquizotípico no es un diagnóstico frecuente en Psiquiatría. Cuando se involucra en conductas delictivas, estas ocurren en solitario y suelen estar relacionadas con agresiones hacia otras personas. Es determinante de semi-imputatibilidad o imputabilidad y no se recomienda su permanencia en régimen penitenciario(AU)

Introduction: Schizotypical disorder appears at very early ages as a general pattern of social and interpersonal deficit; eccentric behavior; reduced capacity to maintain personal relations; and cognitive distortions, which are psychologically inexplicable. Objective: To establish the medico-legal implications in a case of schizotypical personality disorder that committed homicide. Case presentation: A 22 years old individual, single, without children, technician, without history of mental disorders who is studied by Forensic Psychiatry because he attacked his maternal grandfather with a knife, which caused his death. Psychiatric examination was done; the Impulsiveness Scale was applied; and an enlectroencephalogram (EEG) and a psychological evaluation were carried out, which included Bender, Machover, and Rorschach tests. The evaluating staff made the diagnosis of Schizotypical disorder, without mental derangement. Conclusions: Schizotypical disorder is not a frequent diagnosis in Psychiatry. When it is involved in criminal behaviors, they occur in isolation and they are usually related to attacks to other persons. It is a determinant condition of semi-imputability or imputability. Prison system is not recommended(AU)

Diabetes mellitus inducida por olanzapina: caso clínico / Diabetes mellitus associated with olanzapine use

Atypical antipsychotics are widely used in psychotic disorders, refractory to conventional neuroleptic agents. They induce minimal extra pyramidal side effects, probably due to their greater affinity for certain dopaminergic receptors. However, this polyreceptor affinity may be responsible for the development of other side effects. We report a 48 years old male drinker and addicted to cocaine, that after two months of Olanzapine use, developed a severe diabetes mellitus with fasting blood glucose values reaching 514 mg/dl. When he was admitted to the hospital, physical examination was normal and his body mass index was 28 kg/m2. Olanzapine was discontinued and blood glucose values gradually returned to normal. After two months of follow up, the patient is on dietary treatment and with a fasting glucose of 132 mg/dl