Jao S W, Beart R W, Wendorf L J, Ilstrup D M
Arch Surg. 1985 Aug;120(8):916-7. doi: 10.1001/archsurg.1985.01390320040007.
Questionnaires were sent to 270 patients who had undergone abdominoperineal resection and sigmoid colostomy at the Mayo Clinic, Rochester, Minn, during the ten years from 1972 to 1982; 223 patients returned their questionnaires with evaluable data. Sixty percent of the patients were continent with irrigation, and 22% were incontinent with irrigation. Eighteen percent had discontinued irrigation for various reasons. The proportion continent was higher in women, younger patients, and previously constipated patients. A poorly constructed colostomy may cause acute angle, parastoma hernia, stomal prolapse, or stenosis and thus be the cause of failure of irrigation.
我们向1972年至1982年这十年间在明尼苏达州罗切斯特市梅奥诊所接受腹会阴切除术和乙状结肠造口术的270名患者发送了调查问卷；223名患者返回了带有可评估数据的问卷。60%的患者通过冲洗保持大便节制，22%的患者冲洗后仍大便失禁。18%的患者因各种原因停止了冲洗。女性、年轻患者和既往便秘患者中大便节制的比例更高。造口术构建不佳可能导致锐角、造口旁疝、造口脱垂或狭窄，从而成为冲洗失败的原因。
