A Randomized Controlled Trial of Continuous Positive Airway Pressure on Glucose Tolerance in Obese Patients with Obstructive Sleep Apnea.

ABSTRACT:

Study objectives

Obstructive sleep apnea (OSA) is associated with an increased prevalence of metabolic syndrome (MetS), even in patients with morbid obesity. Our goal was to address whether continuous positive airway pressure (CPAP) treatment improved glucose metabolism in this population.

Methods

A prospective randomized controlled trial was performed in severe OSA patients with morbid obesity without diabetes in two university referral hospitals. Patients received conservative (CT) versus CPAP treatment for 12 weeks. MetS components, homeostasis model assessment of insulin resistance (HOMA-IR) and oral glucose tolerance were assessed at baseline and after treatment.

Results

A total of 80 patients completed the study (42 CPAP and 38 CT patients). After 12 w of CPAP t

SUBMITTER: Salord N 

PROVIDER: S-EPMC4678362 | biostudies-literature | 2016 Jan

REPOSITORIES: biostudies-literature