Volume 45, Issue 8 1 pp. 2501-2509
Original Scientific Report

Advantageous Short-Term Outcomes of Esophagojejunostomy Using a Linear Stapler Following Open Total Gastrectomy Compared with a Circular Stapler

Yusuke Muneoka

Yusuke Muneoka

Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, 135-8550 Koto-ku, Tokyo, Japan

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Manabu Ohashi

Corresponding Author

Manabu Ohashi

Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, 135-8550 Koto-ku, Tokyo, Japan

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Rie Makuuchi

Rie Makuuchi

Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, 135-8550 Koto-ku, Tokyo, Japan

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Satoshi Ida

Satoshi Ida

Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, 135-8550 Koto-ku, Tokyo, Japan

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Koshi Kumagai

Koshi Kumagai

Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, 135-8550 Koto-ku, Tokyo, Japan

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Takeshi Sano

Takeshi Sano

Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, 135-8550 Koto-ku, Tokyo, Japan

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Souya Nunobe

Souya Nunobe

Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, 135-8550 Koto-ku, Tokyo, Japan

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First published: 01 April 2021
Citations: 7

Abstract

Background

Esophagojejunostomy is one of the most important surgical procedures in total gastrectomy. In the past, esophagojejunostomy was exclusively performed using a circular stapler in open total gastrectomy (OTG). With the increasing frequency of its use in laparoscopic gastrectomy, esophagojejunostomy using a linear stapler has been performed in OTG. However, it is still unclear whether the use of a linear stapler in esophagojejunostomy following OTG has any advantages compared with the conventional use of a circular stapler.

Methods

A total of 298 patients who underwent OTG for gastric cancer between 2014 and 2019 were enrolled in this study. Patients were categorized into circular and linear groups (group C and group L) according to the stapler type used for the esophagojejunostomy. After propensity score matching, 136 patients (68 each in groups C and L) were selected to compare the surgical outcomes including incidence of esophagojejunostomy-related complications and postoperative nutritional status.

Results

The median operation time was significantly longer in group L than in group C (261.5 min versus 325.5 min; P < 0.001). The incidence of esophagojejunostomy-related complications did not differ between the two groups (5.9% versus 2.9%; P = 0.68); however, no anastomotic stricture and bleeding occurred in group L. Bodyweight loss was significantly lower in group L than in group C at 6 months (15.9% versus 12.6%; P = 0.007) after surgery.

Conclusions

Esophagojejunostomy using a linear stapler following OTG is equally safe and possibly advantageous in anastomotic stricture, bleeding and nutritional status compared with the use of a circular stapler.

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