| Autor: |
Zhang HL; Department of Head and Neck Surgery, Hunan Cancer Hospital, Changsha 410013, China., Tan PQ; Department of Head and Neck Surgery, Hunan Cancer Hospital, Changsha 410013, China., Chen J; Department of Head and Neck Surgery, Hunan Cancer Hospital, Changsha 410013, China., Wang JQ; Department of Head and Neck Surgery, Hunan Cancer Hospital, Changsha 410013, China., Tan HL; Department of Head and Neck Surgery, Hunan Cancer Hospital, Changsha 410013, China., Zhong WS; Department of Head and Neck Surgery, Hunan Cancer Hospital, Changsha 410013, China., Huang PX; Department of Head and Neck Surgery, Hunan Cancer Hospital, Changsha 410013, China., Huang WX; Department of Head and Neck Surgery, Hunan Cancer Hospital, Changsha 410013, China. |
| Abstrakt: |
Objective: To investigate the feasibility, safety and effectiveness of colonic interposition with vascular anastomosis in reconstructing the entire esophagus and hypopharynx after resection of hypopharyngeal cancer with esophageal cancer. Methods: We conducted a retrospective analysis of 4 male patients with simultaneous multiple primary cancers of the hypopharynx and esophagus, aged 47 to 58, treated in the Department of Head and Neck Surgery at the Hunan Cancer Hospital from February to August 2019. All cases underwent total hypopharyngectomy and total esophagectomy, of whom, three cases presented with total laryngectomy and one case with larynx preservation. Colonic interposition was performed using the left colic artery as a pedicle, with an average colonic length of 48.5 cm. The colon was elevated through the esophageal bed to the neck, and the branch of the colonic mesenteric artery was anastomosed to one of the neck arteries, including the inferior thyroid artery in one case, the transverse cervical artery in two cases, and the superior thyroid artery in one case, and all venous anastomoses were performed with the internal jugular veins. Results: The postoperative neck and abdominal wounds healed well without anastomotic leakage, and all patients were able to resume a regular oral diet within 21-30 days postoperatively. During the follow-up of 48-52 months, two cases died due to tumor recurrence, while the remaining two cases were disease-free survivals. Conclusion: Colonic interposition with vascular anastomosis is a safe and reliable reconstruction method suitable for repairing long-segment upper digestive tract defects after resection of hypopharyngeal cancer with esophageal cancer. |
