Original Article
The effect of continuous positive airway pressure treatment on P-wave dispersion and intrinsicoid deflection time in severe obstructive sleep apnea syndrome
Author(s): Sabri Seyis* and Adnan Kaz�±m Usalan
OBJECTIVE: This study aims to evaluate the effects of continuous positive airway pressure (CPAP) treatment on intrinsicoid deflection time (R wave peak time) and P wave discrimination in severe obstructive sleep apnea syndrome (OSAS).
METHODS: Fifty-five patients with severe OSAS (apnea-hypopnea index ≥ 30) and a healthy control group were included. Baseline electrocardiography (ECG), echocardiography (ECHO), and polysomnography parameters were recorded. All patients received CPAP treatment. ECG and ECHO echocardiography tests were repeated after one-year of CPAP therapy.
RESULTS: A total of 55 OSAS patients (36 M, 19 F) with a mean age of 56.9 ± 7.6 years and 54 healthy controls (31 M, 23 F) with a mean age of 56.6 ±.. Read More»
DOI:
10.4172/2368-0512.1000096
