SLEEP APNEA AND METABOLIC SYNDROME IN HEMODIALYSIS PATIENTS.

The prevalence of sleep apnea is high in hemodialysis patients and is associated with an increased risk of metabolic syndrome. Metabolic syndrome increases risk of cardiovascular diseases and imposes a lot cost to health care system. The purpose of this study was to determine the relationship between sleep apnea and metabolic syndrome in hemodialysis patients.

Materials & Methods : This cross-sectional study was carried out with purposive sampling method on 132 hemodialysis patients of Hemodialysis Unit of Taleghani Hospital. Data were gathered using Berlin questionnaire to determine individuals at risk of sleep apnea and ATP III index for individuals that suffer from metabolic syndrome. The data were analyzed using descripti ve and inferential statistical testes.

Results : The results showed 41.7% of samples complained from sleep apnea and 57.6% of hemodialysis patients suffer from metabolic syndrome. There was statistically significant relationsh ip between sleep apnea and metabolic syndrome. (p=0.001)

Conclusion : Considering the high prevalence of sleep apnea and metabolic syndrome in patients undergoing hemodialysis, it is suggested to use screening method for identifying patients with metabolic syndrome.