{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T02:52:59Z","timestamp":1747191179001,"version":"3.40.5"},"reference-count":22,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,8,12]],"date-time":"2022-08-12T00:00:00Z","timestamp":1660262400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Canadian Journal of Gastroenterology and Hepatology"],"published-print":{"date-parts":[[2022,8,12]]},"abstract":"<jats:p>Delta-shaped gastroduodenostomy (DSGD) and overlap gastroduodenostomy (OGD) are the two most widely used intracorporeal Billroth I anastomosis methods after distal gastrectomy. In this study, we compared the short-term outcomes of DSGD and OGD in total laparoscopic distal gastrectomy (TLDG). In a retrospective cohort study, we examined 92 gastric cancer patients who underwent TLDG performed by the same surgeon between January 2014 and June 2018. All patients underwent Billroth I reconstruction (OGD, n\u2009=\u200945; DSGD, n\u2009=\u200947) and D2 lymph node dissection. We retrospectively reviewed the surgical outcomes, clinical pathological results, and endoscopy results. Laparoscopic surgery was successfully performed in both groups without conversion to open surgery. The demographic and clinical characteristics were similar between the two groups (<jats:inline-formula>\n                     <a:math xmlns:a=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\">\n                        <a:mi>P<\/a:mi>\n                        <a:mo>&gt;<\/a:mo>\n                        <a:mn>0.05<\/a:mn>\n                     <\/a:math>\n                  <\/jats:inline-formula>). There were no significant differences between the two groups in operation time (158.9\u2009\u00b1\u200913.6 min vs. 158.8\u2009\u00b1\u200914.8\u2009min, <jats:inline-formula>\n                     <c:math xmlns:c=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\">\n                        <c:mi>P<\/c:mi>\n                        <c:mo>=<\/c:mo>\n                        <c:mn>0.955<\/c:mn>\n                     <\/c:math>\n                  <\/jats:inline-formula>), anastomotic time (19.4\u2009\u00b1\u20093.0\u2009min vs. 18.8\u2009\u00b1\u20092.9\u2009min, <jats:inline-formula>\n                     <e:math xmlns:e=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\">\n                        <e:mi>P<\/e:mi>\n                        <e:mo>=<\/e:mo>\n                        <e:mn>0.354<\/e:mn>\n                     <\/e:math>\n                  <\/jats:inline-formula>), intraoperative blood loss (88.9\u2009\u00b1\u200925.4\u2009mL vs. 83.7\u2009\u00b1\u200924.3\u2009mL, <jats:inline-formula>\n                     <g:math xmlns:g=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\">\n                        <g:mi>P<\/g:mi>\n                        <g:mo>=<\/g:mo>\n                        <g:mn>0.321<\/g:mn>\n                     <\/g:math>\n                  <\/jats:inline-formula>), number of lymph node dissections (31.0\u2009\u00b1\u20097.1 vs. 29.2\u2009\u00b1\u20097.5, <jats:inline-formula>\n                     <i:math xmlns:i=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\">\n                        <i:mi>P<\/i:mi>\n                        <i:mo>=<\/i:mo>\n                        <i:mn>0.229<\/i:mn>\n                     <\/i:math>\n                  <\/jats:inline-formula>), length of hospital stay (8.8\u2009\u00b1\u20092.7 days vs. 9.1\u2009\u00b1\u20093.0 days, <jats:inline-formula>\n                     <k:math xmlns:k=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M6\">\n                        <k:mi>P<\/k:mi>\n                        <k:mo>=<\/k:mo>\n                        <k:mn>0.636<\/k:mn>\n                     <\/k:math>\n                  <\/jats:inline-formula>), fluid intake time (3.1\u2009\u00b1\u20090.7 days vs. 3.2\u2009\u00b1\u20090.7 days, <jats:inline-formula>\n                     <m:math xmlns:m=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M7\">\n                        <m:mi>P<\/m:mi>\n                        <m:mo>=<\/m:mo>\n                        <m:mn>0.914<\/m:mn>\n                     <\/m:math>\n                  <\/jats:inline-formula>), and morbidity of postoperative complications (6.7% [3\/45] vs. 10.6% [5\/47], <jats:inline-formula>\n                     <o:math xmlns:o=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M8\">\n                        <o:mi>P<\/o:mi>\n                        <o:mo>=<\/o:mo>\n                        <o:mn>0.499<\/o:mn>\n                     <\/o:math>\n                  <\/jats:inline-formula>). Endoscopy performed 6 months postoperatively showed that the residual food (<jats:inline-formula>\n                     <q:math xmlns:q=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M9\">\n                        <q:mi>P<\/q:mi>\n                        <q:mo>=<\/q:mo>\n                        <q:mn>0.033<\/q:mn>\n                     <\/q:math>\n                  <\/jats:inline-formula>), gastritis (<jats:inline-formula>\n                     <s:math xmlns:s=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M10\">\n                        <s:mi>P<\/s:mi>\n                        <s:mo>=<\/s:mo>\n                        <s:mn>0.029<\/s:mn>\n                     <\/s:math>\n                  <\/jats:inline-formula>), and bile (<jats:inline-formula>\n                     <u:math xmlns:u=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M11\">\n                        <u:mi>P<\/u:mi>\n                        <u:mo>=<\/u:mo>\n                        <u:mn>0.022<\/u:mn>\n                     <\/u:math>\n                  <\/jats:inline-formula>) classification score significantly decreased in the OGD group, and there were no significant differences 12 months postoperatively. OGD is a safe and effective reconstruction technique with comparable postoperative surgical outcomes and endoscopy results when compared with those of DSGD.<\/jats:p>","DOI":"10.1155\/2022\/9094934","type":"journal-article","created":{"date-parts":[[2022,8,12]],"date-time":"2022-08-12T20:50:08Z","timestamp":1660337408000},"page":"1-5","source":"Crossref","is-referenced-by-count":2,"title":["Application of Overlap Gastroduodenostomy in Billroth I Anastomosis after Totally Laparoscopic Distal Gastrectomy for Gastric Cancer"],"prefix":"10.1155","volume":"2022","author":[{"given":"Guojun","family":"Chen","sequence":"first","affiliation":[{"name":"Department of Gastrointestinal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wenhuan","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Gastrointestinal Surgery, The First People\u2019s Hospital of Wenling, Taizhou 317500, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weihua","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Gastrointestinal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dong","family":"Cen","sequence":"additional","affiliation":[{"name":"Department of Gastrointestinal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xianfa","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Gastrointestinal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peng","family":"Luo","sequence":"additional","affiliation":[{"name":"Department of Gastrointestinal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiafei","family":"Yan","sequence":"additional","affiliation":[{"name":"Department of Gastrointestinal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guofu","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Gastrointestinal Surgery, The First People\u2019s Hospital of Wenling, Taizhou 317500, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yiping","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Gastrointestinal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9094-802X","authenticated-orcid":true,"given":"Linhua","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Gastrointestinal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.3322\/caac.21660"},{"issue":"2","key":"2","first-page":"146","article-title":"Laparoscopy-assisted billroth I gastrectomy","volume":"4","author":"S. 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