Staff Members - Benha University
evaluation of serum levels of neurotrophin 4 and brain-derived nerve growth factor in uremic pruritus patients
Clinical, Cosmetic and Investigational Dermatology • 2019
Publication Information
Authors
neveen e sorour1 Fatma M elesawy1hala a Tabl2 Mohammed e Ibrahim3 essam M akl1
Keywords
brain-derived neurotrophic factor, neurotrophin-4, uremic pruritus
Journal
Clinical, Cosmetic and Investigational Dermatology
Publisher
Dovepress
Volume
12
Issue
Not Available
Pages
109-114
publication.type
International
Paper Link
Not Available
Supplementary Materials
Not Available
Abstract
Background: Pruritus is a common symptom in end-stage renal failure. Many patients suffer from this severe distressing symptom. Although several factors have been postulated to explain uremic pruritus, there is not any conclusive evidence for one of these factors.
Objectives: We aimed to evaluate serum levels of brain-derived nerve growth factor (BDNF), neurotrophin-4 (NT-4), serum calcium, phosphors and parathyroid hormone in uremic patients with pruritus and without pruritus compared to control subjects.
Methods: One hundred twenty patients suffering from renal failure and 60 healthy subjects were included in the study. Serum BDNF and NT4 levels were determined by ELISA. The serum calcium, phosphorus, parathyroid hormone and hemoglobin were also evaluated.
Results: Serum BDNF was significantly higher in uremic patients with pruritus (P=0.0026) and uremic patients without pruritus (P=0.0294) than control subjects. In addition, NT-4 levels were significantly elevated in uremic patients with pruritus (P
Objectives: We aimed to evaluate serum levels of brain-derived nerve growth factor (BDNF), neurotrophin-4 (NT-4), serum calcium, phosphors and parathyroid hormone in uremic patients with pruritus and without pruritus compared to control subjects.
Methods: One hundred twenty patients suffering from renal failure and 60 healthy subjects were included in the study. Serum BDNF and NT4 levels were determined by ELISA. The serum calcium, phosphorus, parathyroid hormone and hemoglobin were also evaluated.
Results: Serum BDNF was significantly higher in uremic patients with pruritus (P=0.0026) and uremic patients without pruritus (P=0.0294) than control subjects. In addition, NT-4 levels were significantly elevated in uremic patients with pruritus (P