Icard P, Marchand J P, Grossetti D, Houssin D
Ann Chir. 1989;43(3):229-31.
Free intestinal autograft has been recommended for oesophageal reconstruction following total circular pharyngolaryngectomy for cancer. Coloplasty or gastroplasty are commonly used for reconstruction of cervical and thoracic oesophagus. Necrosis of the plasty or anastomotic leakage can occur and may require the resection or reintegration of the pedicled graft into the abdominal cavity. For later reconstruction another pedicled graft may not be feasible and interposition of a free intestinal autograft can be a helpful method. The authors report a case of successful reconstruction of the cervical and thoracic oesophagus by a free ileal autograft, after the initial failure of a right coloplasty in a patient with previous gastrectomy. The free ileal autograft was interposed between the cervical oesophagus and the previous coloplasty repositioned in the lower part of the anterior mediastinum. The vessels of the graft were implanted onto the left common carotid artery and the innominate venous confluent.
对于因癌症行全环状咽喉切除术的患者,游离肠道自体移植已被推荐用于食管重建。结肠成形术或胃成形术常用于颈段和胸段食管的重建。成形术可能会发生坏死或吻合口漏,可能需要将带蒂移植物切除或重新纳入腹腔。对于后期重建,另一个带蒂移植物可能不可行,游离肠道自体移植的插入可能是一种有用的方法。作者报告了1例既往胃切除术后右半结肠成形术初次失败后,通过游离回肠自体移植成功重建颈段和胸段食管的病例。游离回肠自体移植物置于颈段食管与重新定位在前纵隔下部的先前结肠成形术之间。移植物的血管植入左颈总动脉和无名静脉汇合处。