{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,12]],"date-time":"2026-08-12T20:01:41Z","timestamp":1786564901673,"version":"build-2736575974"},"reference-count":20,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T00:00:00Z","timestamp":1761436800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T00:00:00Z","timestamp":1761436800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Hepato Biliary Pancreat"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>The aim of the study was to investigate whether prophylactic drainage tube (PD) is clinically useful after laparoscopic cholecystectomy (LC) in patients who undergo gallbladder drainage for acute cholecystitis (AC).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Method<\/jats:title>\n                    <jats:p>\n                      Using data from our previous multicenter retrospective study exploring the optimal timing of LC after gallbladder drainage for AC, we performed a secondary analysis in which we compared surgical outcomes between patients who underwent gallbladder drainage and subsequent LC for AC with (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u2009134) or without (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u2009149) PD placement. The results of the comparison were verified by propensity score matching with 84 patients in each group.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The postoperative length of stay (LOS) in the hospital was significantly longer in patients with a PD than those without a PD, and we identified several significant differences in preoperative and intraoperative characteristics between the two groups. After propensity score matching, the LOS remained significantly longer in patients with PDs, but there were no differences in postoperative complications. Matched multivariate analysis identified PD placement as an independent predictor of a prolonged postoperative hospital stay.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>PD placement after LC in patients with gallbladder drainage for AC did not impact the postoperative outcome and could prolong the postoperative LOS.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jhbp.70020","type":"journal-article","created":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T04:55:32Z","timestamp":1761540932000},"page":"84-93","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Is Prophylactic Drainage Tube Placement Clinically Useful After Laparoscopic Cholecystectomy in Patients With Gallbladder Drainage for Acute Cholecystitis? A Propensity Score\u2010Matched Study: A Secondary Analysis of the\n                    <scp>CSGO<\/scp>\n                    \u2010\n                    <scp>HBP<\/scp>\n                    \u2010017"],"prefix":"10.1002","volume":"33","author":[{"given":"Shohei","family":"Takaichi","sequence":"first","affiliation":[{"name":"Department of Surgery Hyogo Prefectural Nishinomiya Hospital  Nishinomiya Japan"},{"name":"Hepato\u2010Biliary\u2010Pancreatic Group Clinical Study Group of Osaka University  Osaka Japan"},{"name":"Department of Surgery Osaka International Medical and Science Center, Osaka Keisatsu Hospital  Osaka Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4432-060X","authenticated-orcid":false,"given":"Yoshito","family":"Tomimaru","sequence":"additional","affiliation":[{"name":"Hepato\u2010Biliary\u2010Pancreatic Group Clinical Study Group of Osaka University  Osaka Japan"},{"name":"Department of Gastroenterological Surgery Graduate School of Medicine, Osaka University  Suita Japan"},{"name":"Department of Surgery Toyonaka Municipal Hospital  Toyonaka Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuhiko","family":"Hashimoto","sequence":"additional","affiliation":[{"name":"Department of Surgery Hyogo Prefectural Nishinomiya Hospital  Nishinomiya Japan"},{"name":"Hepato\u2010Biliary\u2010Pancreatic Group Clinical Study Group of Osaka University  Osaka Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nariaki","family":"Fukuchi","sequence":"additional","affiliation":[{"name":"Hepato\u2010Biliary\u2010Pancreatic Group Clinical Study Group of Osaka University  Osaka Japan"},{"name":"Department of Surgery Suita Municipal Hospital  Suita Japan"},{"name":"Department of Surgery Japan Community Health Care Organization, Hoshigaoka Medical Center  Hirakata 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Japan"},{"name":"Department of Surgery Rinku General Medical Center  Osaka Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shogo","family":"Kobayashi","sequence":"additional","affiliation":[{"name":"Hepato\u2010Biliary\u2010Pancreatic Group Clinical Study Group of Osaka University  Osaka Japan"},{"name":"Department of Gastroenterological Surgery Graduate School of Medicine, Osaka University  Suita Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Makoto","family":"Fujii","sequence":"additional","affiliation":[{"name":"Division of Health Sciences Osaka University Graduate School of Medicine  Osaka Japan"},{"name":"Department of Human Nursing Graduate School of Medicine, The University of Shiga Prefecture  Hikone Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuichiro","family":"Doki","sequence":"additional","affiliation":[{"name":"Hepato\u2010Biliary\u2010Pancreatic Group Clinical Study Group of Osaka University  Osaka 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