原位肝移植术后并发曲霉菌感染的诊断和治疗

目的 探讨原位肝移植术后并发曲霉菌感染的诊断和治疗措施. 方法对2000年1月至2006年12月中山大学附属第一医院施行的776例同种原位肝移植患者的临床资料进行回顾性分析,总结原位肝移植术后发生曲霉菌感染的诊治经过.结果 本组患者发生曲霉菌感染13例,感染发生率为1.68%(13/776);其中肺部感染7例,肝脏感染2例,颅内感染1例,多器官感染3例.两性霉素B脂质体是治疗肝移植术后曲霉菌感染的主要药物,对早期病例疗效满意.因曲霉菌感染死亡7例,病死率为53.8%(7/13).结论 防治肝移植术后曲霉菌感染的关键是做好早期诊断,及时治疗.抗真菌治疗应该清除病灶、调整免疫抑制剂及选用敏感抗真菌药物;抗真菌药物的使用应该早期、足量、全程用药.

Aspergillosis infection after orthotopic liver transplantation

Objective To investigate the diagnosis,and management of aspergillosis infection in orthotopic liver transplant recipients.Methods The clinical data of 776 cases of orthotopic liver transplantation patients from 2000 to 2006 were collected and analyzed retrospectively.Results Aspergillosis infection occurred in 13 patients(1.68%),among those there were pulmonary aspergillus infection in 7 cases,hepatic aspergillus infection in 2,cerebral aspergillosis in one and multi-organ aspergillosis in 3.Liposomal amphotericin B was the main therapy especially for cases at early stage.7 patients died of aspergillosis and the aspergillosis-related mortality was 53.8%.Conclusion Early diagnosis and management remain the key for the prevention and cure for aspergillus infection and decreasing mortality.The use of anti-fungal therapy should follow the principle of eliminating the local infection,adjusting immunosuppressive regimen and use of sensitive anti-fungal drugs.Anti-fungal drugs should be started early,with sufficient dosage and long-term.