关键词:

"> 二次肺移植 , 慢性移植功能障碍 , 闭塞性细支气管炎

Abstract:

Objective To explore the effect of surgical method selection on prognosis of lung re-transplantation. Methods A retrospective cohort study was conducted on patients（n ＝15）who chose re-transplantation due to chronic lung allograft dysfunction（CLAD）at Wuxi Lung Transplant Center from January 1，2015 to December 31，2021.We analyzed the indications for re-transplantation，intraoperative conditions，perioperative and longterm survival rates，and compared them within groups based on the choice of surgical methods. Results In the 15 CLADpatients，the survival rate of patients who chose right single lung and double lung re-transplantation was better than that of left single lung re-transplantation，while double lung re-transplantation was not better than right single lung transplantation. Conclusion The choice of surgical method for the recipient of secondary lung transplantation affects the prognosis of patients . Further exploration is needed to select reasonable surgical methods according to different indications of patients. 

Key words:

Lung re-transplantation, Primary graft dysfunction, Chronic graft dysfunction