The best mode of operation is to repair and close the perforation or to resect and anastomose the intestinal canal and fistulize sigmoid colon.

• 治疗以手术为主，术式根据病人的年龄、全身情况、腹腔污染程度、发病时间来定，以修补关闭穿孔或肠管切除吻合加乙状结肠造口术为最佳术式。