阻塞性黄疸对机体多个脏器系统造成损害，并使相当一部分病人（５０％～７０％）出现不同程度的营养不良，并影响手术后并发症及病死率。肝脏是重要的代谢器官，在肝功能受损状态下能否实现有效的营养支持是临床常面临的一个问题。自１９９２年以来，我们对４９例肿瘤引起... Obstructive jaundice on the body of multiple organ damage, and a considerable number of patients (50% to 70%) showed varying degrees of malnutrition, and affect postoperative complications and mortality. The liver is an important metabolic organ. Whether or not effective nutrition support can be achieved under the condition of impaired liver function is a common clinical problem. Since 1992, we have caused 49 cases of tumors ...