Chevrolet J C
Division de pneumologie, Hôpital Cantonal Universitaire, Geneva, Switzerland.
Lung. 1990;168 Suppl:829-32. doi: 10.1007/BF02718216.
Difficult weaning is fortunately a rare occurrence in mechanically ventilated patients in ICU. When faced with this problem, a vast number of factors must be carefully considered simultaneously: physiological adjustment, technical problems (tubing, circuit resistances, . . .) [13]. The most promising approach to difficult weaning to date centers on the respiratory muscle function which represents the most common factor allowing weaning success or failure.
幸运的是，在重症监护病房接受机械通气的患者中，脱机困难的情况很少见。当面对这个问题时，必须同时仔细考虑大量因素：生理调节、技术问题（管道、回路阻力等）[13]。迄今为止，解决脱机困难最有前景的方法集中在呼吸肌功能上，呼吸肌功能是决定脱机成功或失败的最常见因素。
