肺移植手术中供肺保存液的研究现状

Progress of Lung Preservation Solution in Lung Transplantation

肺移植手术是治疗终末期肺部疾病的惟一有效方法,但仍然有许多相关问题须待解决。除了供肺严重缺乏外,因缺血-再灌注损伤导致的移植肺功能异常是肺移植手术患者最常见的早期死亡原因之一。保存移植肺的最佳状态对减轻肺移植术后缺血器官功能障碍至关重要。因此,寻找一种高度可靠的肺保存液,对减轻移植肺的缺血-再灌注损伤、提高肺移植术后肺功能有着十分重要的意义。现就供肺保存液的种类、灌注方式、灌注条件及其改良措施的研究现状进行综述。

Although lung transplantation has been established as the only valid therapeutic approach for endstage pulmonary disease, several related problems remain to be solved. In addition to the serious problem in donor lung shortage, primary graft dysfunction caused by lung ischemia-reperfusion injury is one of the most common reason of early mortality. Optimal preservation of lung is essential to reduce ischemic organ dysfunction after lung transplantation. The development of a highly reliable lung preservation solution that reduces ischemia-reperfusion injury will improve the functioning of transplanted lungs. The progress of the type, perfusing technique or strategies and modified methods of lung preservation solution are reviewed in this article.