Nelson R L, Williams L, Bombeck C T
Dis Colon Rectum. 1985 Oct;28(10):738-40. doi: 10.1007/BF02560293.
The consequences of jejunoileal bypass include not just metabolic derangements, though the frequency and severity of these problems have led to the procedure being abandoned in the treatment of morbid obesity, but a variety of mechanical complications as well. In this report, a new mechanical complication is presented: Intussusception of the defunctionalized ileum into the sigmoid colon, an intussusception caused by malignant lymphoma of the ileum. Because the patient had pain but no evidence of obstruction, the ileal tumor was fortuitously discovered during flexible sigmoidoscopy.
空肠回肠分流术的后果不仅包括代谢紊乱（尽管这些问题的发生频率和严重程度已导致该手术在病态肥胖治疗中被摒弃），还包括各种机械性并发症。在本报告中，介绍了一种新的机械性并发症：失功能的回肠套叠入乙状结肠，这种套叠是由回肠恶性淋巴瘤引起的。由于患者有疼痛但无梗阻证据，在乙状结肠镜检查时偶然发现了回肠肿瘤。
