Cognitive function assessment in adolescent patients on hemodiaylsis

Background: Studying the impact of chronic kidney disease on neurocognitive functions is a critical element for providing optimal care to these children who might suffer from its detrimental consequence on their psychosocial life. Aim: The aim of the study was to assess the cognitive functions in adolescents with end-stage renal disease (ESRD) under regular hemodialysis compared with healthy controls. Patients and methods: We studied 40 adolescents – 20 patients with ESRD on regular dialysis and 20 controls closely matched with the patient in terms of their age, sex, and educational level. Patients were recruited from the pediatric dialysis unit, Menoufia University hospitals, with dialysis durations ranging from 0.5 to 8.5 years with mean 3.25±2.28 years. They were assessed using Raven’s Progressive Matrices tests (for fluid intelligence), and a computerized battery composed of Spatial Span (visual–spatial working memory task), Tower of London task (measuring planning and problem-solving ability), and the Go/No Go task (a task assessing response inhibition, set shifting, and attention). We, furthermore, assessed disease-related variables impacting the cognitive functions of the patients. Results: The average age of the patients was 14.4±3.315 years, and that of the controls was 13.7±1.46 years. The fluid IQ for the patients was significantly lower than the controls (P
Source: Middle East Current Psychiatry - Category: Psychiatry Tags: Original articles Source Type: research