Santos G H
Department of Thoracic Surgery, Albert Einstein College of Medicine, Bronx, New York 10461.
Ann Thorac Surg. 1991 Feb;51(2):296-8. doi: 10.1016/0003-4975(91)90804-y.
Esophageal obstruction by malignancy, chemical burns, or other less common entities presents a challenge for the surgeon. Either for esophageal substitution after esophageal resection or as a bypass for the obstructed esophagus, colon interposition is often the best available option. Massive colonic enlargement requiring resection of the interposed dilated colon developed recently in 2 of our patients who had a colon bypass 22 and 10 years earlier, respectively.
恶性肿瘤、化学灼伤或其他较罕见病因导致的食管梗阻给外科医生带来了挑战。无论是食管切除术后进行食管替代，还是作为梗阻食管的旁路，结肠代食管术通常是最佳选择。我们最近有2例患者分别在22年和10年前接受了结肠旁路手术，出现了需要切除代食管扩张结肠的大量结肠扩张。
