Background: During esophagojejunostomy using a circular stapler after laparoscopy-assisted gastrectomy, placement of the anvil head via the transabdominal approach proved difficult. The authors report on a method modified for laparoscopy-assisted, esophagojejunostomy performed by placing the pretilted anvil head via the transoral approach.
Methods: Between November 2007 and December 2008, esophagojejunostomy was performed using the transoral, pretilted anvil head in 27 patients after laparoscopy-assisted gastrectomy. The anesthesiologist introduced the anvil while observing its passage through the pharynx. During the anastomosis, we kept the jejunum fixed in position with a silicone band Lig-A-Loops, thereby preventing the intestine from slipping off the shaft of the stapler.
Results: Esophagojejunal anastomosis using the transoral anvil head was achieved successfully in 26 patients; for 1 patient, passage of the anvil head was difficult owing to esophageal stenosis. No other complications, such as hypopharyngeal perforation and/or esophageal mucosal injury, occurred during passage. No postoperative complications occurred, except for 1 patient who developed anastomotic stenosis, in whom mild relief was achieved using a bougie.
Conclusion: Esophagojejunostomy using the transoral pretilted anvil head is a simple and safe technique.
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