{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T21:47:34Z","timestamp":1771019254105,"version":"3.50.1"},"reference-count":32,"publisher":"International College of Surgeons","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:title>Abstract<\/jats:title>\n        <jats:p>Many techniques are described for the ligation of a difficult cystic duct (CD). The aim of this study is to assess the effectiveness and safety of stapling of a difficult CD in acute cholecystitis using Endo-GIA. From January 2008 to June 2012, 1441 patients with cholelithiasis underwent laparoscopic cholecystectomy (LC) at the Department of General Surgery, Haydarpasa Numune Education and Research Hospital. Of these, 19 (0.62%) were identified as having a difficult CD and were ligated using an Endo-GIA stapler. All patients were successfully treated with a laparoscopic approach. The length of hospital stay was 3.4 days. There were umbilical wound infections in 4 patients (21%). The length of follow-up ranged from 1.0 to 50.4 months. In conclusion, Endo-GIA is a safe and easy treatment method for patients with a dilated and difficult CD. The cystic artery should be isolated and ligated if possible before firing the Endo-GIA stapler. If isolation and stapling are not possible, fibrin sealant can be applied to avoid bleeding. The vascular Endo-GIA can be applied in a large CD, but for acute cholecystitis with an edematous CD, the Endo-GIA roticulator 4.8 or 3.5 stapler is preferred.<\/jats:p>","DOI":"10.9738\/intsurg-d-14-00035.1","type":"journal-article","created":{"date-parts":[[2014,12,8]],"date-time":"2014-12-08T16:00:08Z","timestamp":1418054408000},"page":"571-576","source":"Crossref","is-referenced-by-count":11,"title":["Use of Stapling Devices for Safe Cholecystectomy in Acute Cholecystitis"],"prefix":"10.9738","volume":"99","author":[{"given":"Mehmet","family":"Odabasi","sequence":"first","affiliation":[{"name":"Department of Surgery, Haydarpasa Education and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M. A. Tolga","family":"Muftuoglu","sequence":"additional","affiliation":[{"name":"Department of Surgery, Haydarpasa Education and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erkan","family":"Ozkan","sequence":"additional","affiliation":[{"name":"Department of Surgery, Haydarpasa Education and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cengiz","family":"Eris","sequence":"additional","affiliation":[{"name":"Department of Surgery, Haydarpasa Education and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mehmet Kamil","family":"Yildiz","sequence":"additional","affiliation":[{"name":"Department of Surgery, Haydarpasa Education and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emre","family":"Gunay","sequence":"additional","affiliation":[{"name":"Department of Surgery, Haydarpasa Education and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haci Hasan","family":"Abuoglu","sequence":"additional","affiliation":[{"name":"Department of Surgery, Haydarpasa Education and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kemal","family":"Tekesin","sequence":"additional","affiliation":[{"name":"Department of Surgery, Haydarpasa Education and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sami","family":"Akbulut","sequence":"additional","affiliation":[{"name":"Department of Surgery, Diyarbakir Education and Research Hospital, Diyarbakir, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"4721","reference":[{"issue":"3","key":"i0020-8868-99-5-571-b01","series-title":"Am J Surg","first-page":"385","article-title":"The European experience with laparoscopic cholecystectomy","volume":"161","author":"Cushieri\n              A,","year":"1991","unstructured":"Cushieri\n              A, \n            \n              Dubous\n              F, \n            \n              Mouiel\n              J, \n            \n              Mouret\n              P, \n            \n              Becker\n              H, \n            \n              Buess\n              G\n            \n            et al\n          . The European experience with laparoscopic cholecystectomy. Am J Surg1991;161(3):385\u2013387"},{"issue":"8","key":"i0020-8868-99-5-571-b02","series-title":"JAMA","first-page":"1018","article-title":"Gallstones and laparoscopic cholecystectomy","volume":"269","year":"1993","unstructured":"NIH Consensus Conference. Gallstones and laparoscopic cholecystectomy. JAMA1993;269(8):1018\u20131024"},{"issue":"1","key":"i0020-8868-99-5-571-b03","series-title":"J Laparoendosc Adv Surg Tech A","first-page":"31","article-title":"Laparoscopic subtotal cholecystectomy: a review of 56 procedures","volume":"10","author":"Chowbey\n              PK,","year":"2000","unstructured":"Chowbey\n              PK, \n            \n              Sharma\n              A, \n            \n              Khullar\n              R, \n            \n              Mann\n              V, \n            \n              Baijal\n              M, \n            \n              Vashistha\n              A. \n          \n          Laparoscopic subtotal cholecystectomy: a review of 56 procedures. J Laparoendosc Adv Surg Tech A2000;10(1):31\u201334"},{"issue":"5","key":"i0020-8868-99-5-571-b04","series-title":"Arch Surg","first-page":"540","article-title":"Laparoscopic cholecystectomy in acute cholecystitis: what is the optimal time for operation?","volume":"131","author":"Koo\n              KP,","year":"1996","unstructured":"Koo\n              KP, \n            \n              Thirlby\n              RC. \n          \n          Laparoscopic cholecystectomy in acute cholecystitis: what is the optimal time for operation?\n          Arch Surg\n          1996;131(5):540\u2013545"},{"issue":"4","key":"i0020-8868-99-5-571-b05","series-title":"Surg Endosc","first-page":"358","article-title":"Laparoscopic cholecystectomy in acute cholecystitis: a prospective comparative study in patients with acute vs chronic cholecystitis","volume":"14","author":"Pessaux\n              P,","year":"2000","unstructured":"Pessaux\n              P, \n            \n              Tuech\n              JJ, \n            \n              Rouge\n              C, \n            \n              Duplessis\n              R, \n            \n              Cervi\n              C, \n            \n              Arnaud\n              JP. \n          \n          Laparoscopic cholecystectomy in acute cholecystitis: a prospective comparative study in patients with acute vs chronic cholecystitis. Surg Endosc2000;14(4):358\u2013361"},{"issue":"5","key":"i0020-8868-99-5-571-b06","series-title":"World J Surg","first-page":"540","article-title":"Laparoscopic cholecystectomy for acute cholecystitis: prospective trial","volume":"21","author":"Eldar\n              S,","year":"1997","unstructured":"Eldar\n              S, \n            \n              Sabo\n              E, \n            \n              Nash\n              E, \n            \n              Abrahamson\n              J, \n            \n              Matter\n              I. \n          \n          Laparoscopic cholecystectomy for acute cholecystitis: prospective trial. 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Ann Surg1998;227(4):461\u2013467"},{"issue":"4","key":"i0020-8868-99-5-571-b08","series-title":"Ann Surg","first-page":"468","article-title":"Acute cholecystitis revisited: get it while it's hot","volume":"227","author":"Hunter\n              JG.","year":"1998","unstructured":"Hunter\n              JG. \n          \n          Acute cholecystitis revisited: get it while it's hot. 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J Gastrointest Surg2003;7(5):642\u2013645"},{"issue":"4","key":"i0020-8868-99-5-571-b13","series-title":"Surg Laparosc Endosc","first-page":"323","article-title":"Laparoscopic management of enlarged cystic duct","volume":"2","author":"Nowzaradan\n              Y,","year":"1992","unstructured":"Nowzaradan\n              Y, \n            \n              Meador\n              J, \n            \n              Westmoreland\n              J. \n          \n          Laparoscopic management of enlarged cystic duct. 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Surg Endosc2003;17(3):442\u2013451"},{"issue":"3","key":"i0020-8868-99-5-571-b19","series-title":"J Laparoendosc Adv Surg Technol","first-page":"153","article-title":"Endo-GIA for ligation of dilated cystic duct during laparoscopic cholecystectomy: an alternative, novel, and easy method","volume":"14","author":"Yeh\n              CN,","year":"2004","unstructured":"Yeh\n              CN, \n            \n              Jan\n              YY, \n            \n              Liu\n              NJ, \n            \n              Yeh\n              TS, \n            \n              Chen\n              MF. \n          \n          Endo-GIA for ligation of dilated cystic duct during laparoscopic cholecystectomy: an alternative, novel, and easy method. J Laparoendosc Adv Surg Technol2004;14(3):153\u2013157"},{"issue":"3","key":"i0020-8868-99-5-571-b20","series-title":"Ann Surg","first-page":"233","article-title":"Factors associated with successful laparoscopic cholecystectomy for acute cholecystitis","volume":"217","author":"Rattner\n              DW,","year":"1993","unstructured":"Rattner\n              DW, \n            \n              Ferguson\n              C, \n            \n              Warshaw\n              AL. \n          \n          Factors associated with successful laparoscopic cholecystectomy for acute cholecystitis. 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Am J Gastroenterol2004;99(1):147\u2013155"},{"issue":"9","key":"i0020-8868-99-5-571-b25","series-title":"Surg Endosc","first-page":"1323","article-title":"Early vs delayed laparoscopic cholecystectomy for acute cholecystitis: a prospective, randomized trial","volume":"18","author":"Kolla\n              SB,","year":"2004","unstructured":"Kolla\n              SB, \n            \n              Aggarwal\n              S, \n            \n              Kumar\n              A, \n            \n              Kumar\n              R, \n            \n              Chumber\n              S, \n            \n              Parshad\n              R\n            \n            et al\n          . Early vs delayed laparoscopic cholecystectomy for acute cholecystitis: a prospective, randomized trial. Surg Endosc2004;18(9):1323\u20131327"},{"issue":"1","key":"i0020-8868-99-5-571-b26","series-title":"Radiographics","first-page":"3","article-title":"The cystic duct: normal anatomy and disease processes","volume":"21","author":"Turner\n              MA,","year":"2001","unstructured":"Turner\n              MA, \n            \n              Fulcher\n              AS. \n          \n          The cystic duct: normal anatomy and disease processes. 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