成人呼吸窘迫综合征(简称ARDS),是在多种病因,如严 重的烧伤、创伤、休克、肺部严重感染以及大手术的抢救过程中 继发的以急性进行性窘迫和低氧血症为特点的弥漫性肺浸润, 肺顺应性降低,氧运转障碍,一般氧疗无效的PaO2严重降低的 急性呼吸衰竭。其临床表现多为起病急,但也有时? Adult respiratory distress syndrome (ARDS) is caused by acute progressive distress and hypoxemia secondary to a variety of etiologies, such as severe burns, trauma, shock, severe lung infections, and major salvage procedures Features Diffuse pulmonary infiltrates, decreased lung compliance, oxygen disorders, and general failure to respond to oxygen therapy, PaO2 is severely reduced in acute respiratory failure. Most of its clinical manifestations of acute onset, but sometimes?