plasma albumin, pab, alt, ast, the percentage of t lymph cell subgroups and the concentration of serum il 6 were detected 2 days before operation, the 4 th day and the 14 th day after operation.
分别于手术前2天,术后第4和第14天检测血清清蛋白、前清蛋白、谷丙转氨酶、谷草转氨酶、外周血t淋巴细胞亚群和血清il6水平。