急性呼吸窘迫综合征肺水肿液清除与正压通气研究进展

Progression of edema fluid clearance and positive pressure ventilation in acute respiratory distress syndrome

目的急性肺损伤/急性呼吸窘迫综合征(ALI/ARDS)是临床常见的呼吸危重症,因其发病机制复杂,且尚未完全阐明,病死率居高不下。研究发现ALI/ARDS患者大部分都需要保持肺相对"干燥"和正压通气治疗,能有效地减轻肺损伤,改善预后。本文就ARDS肺水肿液清除与正压通气相关研究进展作一述评。

Acute lung injury / acute respiratory distress syndrome （ALI/ ARDS） is a common clinical respiratory critical care, of which the pathogenesis is complex and not fully understood with high mortality. The study found ALI/ ARDS patient need to keep most of the lung relatively ＂dry＂ and positive pressure ventilation therapy, which can effec- tively reduce lung injury and improve prognosis. Now we make a review on the progress of relevant studies.