Analysis of the influences of BiPAP on night-time hypoxemia and sleeping characteristics of patients with over- lap syndrome.
- VernacularTitle:重叠综合征患者BiPAP治疗前后夜间缺氧和睡眠结构分析
- Author:
Fengfeng HAN
;
Yanxi HUANG
;
Xuejun GUO
;
- Publication Type:Journal Article
- Keywords:
Overlap syndrome;
Bi-level positive airway pressure;
Night-time hypoxemia;
Sleeping characteristics
- From:
Chinese Journal of Practical Internal Medicine
2006;0(S1):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the influences of Bi-level positive airway pressure(BiPAP)to night-time hy- poxemia and change of sleep structure in the patients with overlap syndrome(OS).Methods 25 patients with OS,19 with primary snoring(PS)were monitored and diagnosed by nocturnal polysomnography(PSG)for parameters of sleep efficiency(SE)and sleep architecture.The data of patients with OS were rechecked after 2-month's BiPAP treatment. Results In OS group,the level of FEV1%,FEV1/FVC,SaO2 A,SaO2 L,SE,REM and S3+4 were significantly lower than those in PS(P
