RT期刊文章SR电子T1呼气流量限制在沉重的打nor和阻塞性睡眠呼吸暂停患者JF欧洲呼吸杂志JO EUR RESSIR J FD欧洲呼吸学会SP 2116 OP 2121 vo 9 IS 10 A1 Stanescu188bet官网地址A1 liistro,g a1 veriter,C yr 1996 ul //www.qdcxjkg.com/content/9/9/10/2116.Abstract in Inspirator Flow Limitation(FL)先前在阻塞性睡眠呼吸暂停中均报道过(FL)(FL)(FL)(OSA)患者和沉重的打nor(HS)。该实验室的最新结果表明,在清醒健康受试者和OSA患者中,肌肉松弛期间的灵感和呼气流限制均发生。在这项研究中,我们研究了在沉重的打架者和OSA患者的睡眠期间是否发生呼气流限制。我们研究了四名非副词,沉重的打nor和五名OSA患者。气流用连接到紧身面膜的气动扫描仪测量,并在上张力上放置导管上的压力。通过目视检查睡眠期间记录的200次呼吸来实现流量限制的评分。大约20%的呼吸周期提出了孤立的吸气流动限制。在沉重的打nor和OSA患者中观察到大约相同的百分比。孤立的呼气流限制的记录较低。 Coupled inspiratory and expiratory flow limitations were more numerous, especially in heavy snorers. We conclude that both in heavy snorers and obstructive sleep apnoea patients, inspiratory flow limitation is associated with expiratory flow limitation. This suggests that upper airway obstruction during sleep is both an inspiratory and expiratory event.