system
Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: OBJECTIVE, METHODS, RESULTS. Meshes: Adipocytes, Blood Pressure, Continuous Positive Airway Pressure, Fatty Acid-Binding Proteins, Female, Humans, Male, Middle Aged, Oxygen, Sleep Apnea, Obstructive.
user
Does treatment of obstructive sleep apnea with continuous positive airway pressure decrease adipocyte fatty acid-binding protein levels? Context: Obstructive sleep apnea (OSA) can be associated with the metabolic syndrome. Adipocyte fatty acid-binding protein (A-FABP) may play a role in OSA. The aim of this study was to determine whether continuous positive airway pressure (CPAP) treatment results in decreased serum A-FABP levels. 81 patients (70 males, a mean age of 53.9±10.3 years) were evaluated by polysomnography, diagnosed with OSA and indicated for CPAP treatment. Anthropometric, clinical and laboratory investigations were carried out and repeated after 1 month/ 1 year of CPAP treatment. The data were analyzed using the SPSS Statistics 15 software (SPSS Inc., Chicago, USA). Patients had significantly decreased A-FABP levels (34.4 ng/ml, 31.2 ng/ml, 24.8 ng/ml, P=0.048, P=0.001) and improved OSA parameters: AHI (53.9, 5.0, 5.6, P<0.0001), mean nocturnal oxygen saturation (91%, 93%, 94%, P<0.0001), ODI (55, 9, 8, P<0.0001), and percentage of sleep time with oxygen saturation below 90% (28.2, 0.2, 0, P<0.0001). BMI, waist, neck circumference, and blood pressure did not statistically significantly change.
assistant
CPAP therapy in OSA patients has a positive effect on A-FABP levels. Decreased A-FABP levels play an important role in regulating glucose metabolism and affect the regulation of lipid metabolism and thus may contribute to decrease in the cardiovascular complications of OSA. Final Decision: yes