Wilson G, Hughes G, Rennie J, Morley C
Neonatal Intensive Care Unit, Rosie Maternity Hospital, Cambridge, U.K.
Early Hum Dev. 1991 May;25(2):87-90. doi: 10.1016/0378-3782(91)90187-8.
All low birthweight babies ventilated for the respiratory distress syndrome during a period of fourteen months were randomised to receive endotracheal suction 12-hourly or 6-hourly. There were no significant differences in respiratory outcome between the groups. These observations suggest that it is safe to aspirate endotracheal tubes infrequently during the first few days in uncomplicated respiratory distress syndrome.
在14个月期间，所有因呼吸窘迫综合征接受通气治疗的低体重儿被随机分为两组，分别每12小时或每6小时进行一次气管内抽吸。两组之间的呼吸结局没有显著差异。这些观察结果表明，在无并发症的呼吸窘迫综合征的头几天，不频繁地抽吸气管导管是安全的。
