摘要
急性呼吸窘迫综合征（acute respiratory distress syndrom,ARDS）是指由心脏以外的各种致病因素导致的以急性进行性低氧血症为主要表现的呼吸衰竭综合征〔1〕。ARDS病因复杂,起病急骤,发展迅猛,病死率较高〔2-3〕。文献报道指出,全美ARDS发生率0.8‰人/年,病死率为40%〔4〕。ARDS最主要的临床表现是难以纠正的低氧血症,
Acute respiratory distress syndrome（ARDS）has high mortality,although the proposal has been improved in both mechanical ventilation and medication treatment.One of the problems is that the lack of the useful evaluation for the severity and prognosis of illness.The purpose of this paper is to review the main evaluation systems in hematology and imaging which is adoted in recent clinical works,analyze the advantage and disadvantage in order to give the reference for the further research to find the more sensitive and specific prognosis system.
出处
《临床急诊杂志》
CAS
2015年第4期323-326,共4页
Journal of Clinical Emergency
关键词
急性呼吸窘迫综合征
预后评估
进展
acute respiratory distress syndrom
prognosis
progress
