[Terminal sigmoid anus praeter. Operative technique and surgical complications].

Every complication of the sigmoid stoma means a restriction of patients' quality of life. The complications of 164 patients were analyzed retrospectively (1/1996-5/1999). Indications for creation of a sigmoid stoma were malignomas of the rectum (n = 109). Hartmann's operation with or without sigmoid resection was performed in 55 patients for different reasons. Reoperation for complications was necessary in 8 patients (4.9%). Stenosis of the stoma (n = 3) and peristomal hernia (n = 2) were the most frequent complications. Other indications for reoperation were a prolapse (n = 1) of the stoma, a peristomal abscess with consecutive cutaneous necrosis (n = 1) and a metastasis of rectal cancer at the stoma site (n = 1). Operation techniques for sigmoid stoma creation and its complications are described. The own operative results are completed in an optimal manner by the work of a stoma therapist taking care of the patients both during and after hospital stay.