epdisordersandupperairwayobstructioninadults[J].OtolaryngolClinNorthAm,1990,23(4):72718.O.H.Rundell,ReneeK,Jones.Polysomnographymethodsandinterpretations[J] .OtolaryngolClinNorthAm,1990,23(4):583-59219.ThalhoferS,DorowP.Centralsleepapnea[J].Respiration,1997,64(1):2-920.IssaFG,etal.Reversalofcentralsleepapnea[J].JNeurolNeurosurgPsychiatry,1982,45:353-35921.GuilleminaultC,etal.Obstructivesleepapnea:Electromyographicandfiberopticstudies[J].ExpNeurol,1978,62:48-6722.Aucoli-IsraelS,etal.Sleepapneaandperiodicmovementsinsleepinanagingpopulation[J] .JGerontol,1983,40:41923.HeJ,etal.Mortalityandapneaindexinobstructivesleepapnea[J].Chest,1988,94:9-1424 ChessonAL,etal.Assessmentofhypoxemiainpatientswithsleepdisordersusingsaturationimpairmenttime[J] .AmRevRespirDis,1993,148(6Pt1):1592(收稿日期 2000-06-21)