[Radiation-induced intestinal lesions. Prognosis and surgical management (author's transl)].
Thirteen patients with intestinal lesions consecutive to radiotherapy for carcinoma of the uterus were operated upon between 1973 and 1979. The small bowel was involved in 9 patients and the colon and rectum in 4 patients. Urinary tract lesions were associated in 3 patients of each group. Intestinal necrosis, progression of the lesions and extensive pelvic fibrosis were the only criteria of poor prognosis. Twenty-two operations were performed: 4 for urinary tract lesions and 18 for intestinal lesions. Five patients died during the immediate post-operative period and five died within 2 to 30 months after surgery, including 4 whose carcinoma recurred. The operative technique should be selected according to the extent and severity of radiation-induced damage, as determined by pre-operative examination and thorough exploration of the abdominal cavity once opened. Limited lesions of the small bowel can be treated by resection, but intestinal bypass with latero-lateral anastomosis seems to be preferable in cases with extensive lesions. Patients with colorectal lesions should have defunctioning colostomy prior to any other procedure dictated by the state of affairs. Multiple anastomosis, extensive resections and excessive dissections should be avoided.
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007410:Intestinal Diseases / Q000209:etiology / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009336:Necrosis / Q000209:etiology; D011379:Prognosis; D011832:Radiation Injuries / Q000473:pathology / Q000601:surgery*; D014594:Uterine Neoplasms / Q000532:radiotherapy
Lésions radiques intestinales. Critères pronostiques et attitude thérapeutique.