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Published in: Annals of Surgical Oncology 1/2020

01-01-2020 | Gastrectomy | Peritoneal Surface Malignancy

Negative Impact of Endoscopic Submucosal Dissection on Short-Term Surgical Outcomes of Subsequent Laparoscopic Distal Gastrectomy for Gastric Cancer

Authors: Hayemin Lee, MD, Han Hong Lee, MD, PhD, Kyo Young Song, MD, PhD, Cho Hyun Park, MD, PhD, Junhyun Lee, MD, PhD

Published in: Annals of Surgical Oncology | Issue 1/2020

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Abstract

Background

Endoscopic submucosal dissection (ESD) for gastric cancer produces an artificial ulcer, and negative effects on the surgical outcomes of additional gastrectomy after ESD are anticipated. The aim of this study is to analyze the effect of ESD on subsequent laparoscopic radical gastrectomy procedures and to compare the surgical results of post-ESD patients with the control group using propensity score (PS) methods.

Patients and Methods

From 2013 to 2018, 1446 patients underwent totally laparoscopic distal gastrectomy in our center. Among these patients, the clinicopathological factors and short-term surgical outcomes of 107 patients who underwent ESD before surgery (the ESD group) were evaluated. A 1:4 PS matching and inverse probability weighting method was utilized to compare the short-term surgical outcomes of the ESD group with those of a matched control group.

Results

A longer operation time was required for the patients who underwent gastrectomy earlier than 24 days after ESD than for the patients who did not. Patients whose ulcer size, due to previous ESD, exceeded 4.6 cm required longer operation times and exhibited more intraoperative blood loss than patients whose ulcer size was small. In the PS matching analysis, patients who underwent distal gastrectomy within 24 days after ESD showed more frequent postoperative morbidity than non-ESD patients.

Conclusions

ESD after laparoscopic distal gastrectomy is largely safe in terms of short-term surgical outcomes, but a short interval between the two procedures and a large ESD scar can make subsequent operation difficult.
Literature
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go back to reference Higuchi K, Takeuchi T, Uedo N, et al. Efficacy and safety of 1-week Helicobacter pylori eradication therapy and 7-week rebamipide treatment after endoscopic submucosal dissection of early gastric cancer in comparison with 8-week PPI standard treatment: a randomized, controlled, prospective, multicenter study. Gastric Cancer. 2015;18:612–7. https://doi.org/10.1007/s10120-014-0404-9.CrossRefPubMed Higuchi K, Takeuchi T, Uedo N, et al. Efficacy and safety of 1-week Helicobacter pylori eradication therapy and 7-week rebamipide treatment after endoscopic submucosal dissection of early gastric cancer in comparison with 8-week PPI standard treatment: a randomized, controlled, prospective, multicenter study. Gastric Cancer. 2015;18:612–7. https://​doi.​org/​10.​1007/​s10120-014-0404-9.CrossRefPubMed
Metadata
Title
Negative Impact of Endoscopic Submucosal Dissection on Short-Term Surgical Outcomes of Subsequent Laparoscopic Distal Gastrectomy for Gastric Cancer
Authors
Hayemin Lee, MD
Han Hong Lee, MD, PhD
Kyo Young Song, MD, PhD
Cho Hyun Park, MD, PhD
Junhyun Lee, MD, PhD
Publication date
01-01-2020
Publisher
Springer International Publishing
Published in
Annals of Surgical Oncology / Issue 1/2020
Print ISSN: 1068-9265
Electronic ISSN: 1534-4681
DOI
https://doi.org/10.1245/s10434-019-07962-z

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