The comparison study of the Auto-CPAP application to treating and titrating severe OSAHS patients in daytime nap and nocturnal sleep
- VernacularTitle:中重度OSAHS患者白天小睡与夜间睡眠时AutoC-PAP治疗及压力滴定的对照研究
- Author:
Chao GUO
;
Qin YU
;
Xizhen HUANG
- Publication Type:Journal Article
- Keywords:
OSAHS AHI Auto-CPAP Titration
- From:
Chinese Journal of Practical Internal Medicine
2001;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To find out the difference or the regularity by the comparison study on the Auto-CPAP application to treating severe OSAHS patients in daytime nap and nocturnal sleep.It also supplies an evidence for reducing the expense in treating and testing severe OSAHS patients.Methods The patients who complained of snoring or dyspnea during sleeping and excessive daytime somnolence were selected as the subjects.They were monitored by PSG or Auto-CPAP ventilator system.Meanwhile their somnolent level were estimated by Epwoth.After that the patients with more than 20 AHI were selected as the advanced subjects.They were treated respectively in daytime nap and in the nocturnal sleep.And the daytime treating time lasted more than one hour and less than two hours and thirty minutes.Monitoring items included AHI,AI,HI,the longest duration of apnea or hyponea(LAHT),the lowest SaO\-2,the highest CPAP pressure(HP),median pressure(MP),90% pressure(90%P) and 95% pressure(95%P).Results The therapeutical effect is distinguished and is the same with the severe OSAHS in both daytime nap and nocturnal sleep.And also they need the same CPAP pressure level basically.Conclusion The CPAP pressure level titrated in daytime nap treatment period can be used in the nocturnal sleep therapy for severe OSAHS patients.
