儿童急性呼吸窘迫综合征肺复张策略的研究进展

Recruitment maneuvers in pediatric patients with acute respiratory distress syndrome

近年来肺复张策略因可打开肺泡,减少肺泡萎陷所致的肺损伤,改善肺顺应性,提高动脉氧分压与氧合指数,减少肺内分流而成为急性呼吸窘迫综合征机械通气治疗手段之一.本文就肺复张在儿童急性呼吸窘迫综合征的应用做一综述.

Recently,alveolar recruitment maneuver is one of effective management of mechanically ventilated patients with acute respiratory distress syndrome.Recruitment maneuvers are widely used in clinical practice to open the lung and prevent lung injury by derecruitment,improving the compliance,increasing PaO2,increasing the PaO2/FiO2 ratio,and reducing the pulmonary shunt fraction,although the evidence is still discussed.This review discussed recruitment maneuvers in pediatric patients with acute respiratory distress syndrome.