It was found that there was no significant difference in the expression of eNOS between the two groups. The expression of iNOS in kidney of cirrhotic rats with ascites was strong positive, but it was negative in sham operated rats.

• 结果显示二组大鼠肾组织 e NOS表达无显著性差异 ,而 i NOS在肝硬化腹水大鼠呈强阳性表达 ,在假手术大鼠则为阴性。