[An analysis of postoperative mortality in patients with large-intestine occlusive ileus due to tumor origin].

A total of 232 patients presenting occlusive ileus caused by colorectal carcinoma undergo operative treatment in the period 1979 through 1990. In 160 of them the tumor is located in the colon, and in seventy-two--in the rectum. One-hundred twenty-two radical and 110 palliative operations are performed (52.

[The factors determining survivorship in patients with colorectal carcinoma complicated by obstructive ileus of the large intestine].

A total of 232 patients with obturation ileus, caused by locally advanced colorectal carcinoma, are operated over a 12-year period (1979-1990). In 160 patients (68.97 per cent) the tumor is located in the colon, and in 72 (31.