Modified triangulating stapling technique for esophagogastrostomy after esophagectomy for esophageal cancer

摘要

Background: Anastomosis performed during esophagectomy for esophageal cancer is usually involves hand-sewn or circular stapled methods. However, these techniques have been reported to be associated with a high frequency of anastomotic complications, including leakage and benign stenosis. Here a novel triangulating stapling technique for esophagogastrostomy after esophagectomy for esophageal cancer and its retrospective investigation are described. Methods: Forty-eight patients were underwent esophagectomy for esophageal cancer from January 2006 to December 2009 by the same surgeon using the triangulating stapling technique. The short-term outcomes were evaluated retrospectively. This end-to-end anastomosis used three linear staplers in an everted fashion. Results: Patients comprised 36 men and 12 women with a mean age of 59.4 years. Anastomotic leakage occurred in 4 patients (8.3 %), while anastomotic stenosis was observed in 6 (12.5 %). The average number of endoscopic pneumatic dilatations in patients with anastomotic stenosis was 2.4. The median (range) duration of hospital stay was 40.8 (19-154) days. Conclusions: Our modified triangulating stapling technique for esophagogastrostomy may be a feasible alternative, resulting in a lower frequency of postoperative anastomotic complications.