【摘要】 目的:探讨阻塞性呼吸睡眠暂停(OSA)与鼻阻力的相关性。方法:40例OSA患者及30例鼾症患者在进行多导睡眠检测的基础上行鼻阻力的检测。结果:OSA组鼻阻力为(1.84±6.69)Pa·s/ml,对照组为(0.40±0.13)Pa·s/ml(P<0.05)。鼻阻力与鼾声指数呈正相关(r=0.679,P<0.05),但鼻阻力与睡眠呼吸紊乱指数(AHI)、觉醒次数、最低血氧、平均血氧饱和度无相关性。结论:鼾症、OSA患者的鼻阻力增加,可能与OSA的发生有关。更多还原

【Abstract】 To investigate the correlation between nasal resistance and OSA. Methods: The detections of nasal resistance and polysomnography were performed in 30 snoring patients and 40 OSA patients. Results: Nasal resistance was (1.84±6.69) Pa·s/ml in OSA, and (0.40±0.13) Pa·s/ml in control group (P<0.05). There was a positive correlation between nasal resistance and snoring index (r = 0.679, P < 0.05), but there was no significant correlation between AHI and waken frequence. Conclusion: Nasal resistance increases in patients with snoring or OSA, it may be relative to the occurrence of OSA.更多还原