急性肺损伤时损伤标志物的研究进展

Biomarkers in acute lung injury

摘要:

急性肺损伤（ALI）/急性呼吸窘迫综合征（ARDS）是指心源性以外的各种肺内外致病因素导致的急性的、进行性的呼吸衰竭。ALI阶段若未给予有效的治疗干预则可能进展为ARDS，由于ARDS发病机制复杂，治疗效果不佳，其病死率仍然居高不下。目前ALI仍然缺乏有效的治疗方法，因而针对ALI发病机制及早期诊断方法的研究显得尤为重要。本文将就ALI时损伤标志物的相关研究进行综述，为ALI的早期诊断及以后的相关研究打下基础。

Abstract:

Acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) is characterized by non-cardiogenic, acute and progressive respiratory failure mediated by a variety of injurious stimuli. ALI can progress to ARDS if an effective management is not taken. The mortality rate remains high due to the complex pathogenesis and ineffective management of ARDS. At present, effective treatment methods for ALI are not available and thus it is important to study the pathogenesis and early diagnosis of ALI. This article reviews some of the biomarkers associated with ALI, with a focus on early diagnosis and future studies.