{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T07:28:53Z","timestamp":1791444533939,"version":"4.3.3"},"reference-count":67,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2019,3,5]],"date-time":"2019-03-05T00:00:00Z","timestamp":1551744000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ANZ Journal of Surgery"],"published-print":{"date-parts":[[2019,11]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>A left\u2010sided gallbladder (LSGB) is a rare anatomical anomaly that is often not discovered until surgery. Two cases of LSGB managed with laparoscopic cholecystectomy (LC) stimulated this systematic review. The aims of this study were in LSGB to define the rate of pre\u2010operative detection, variations in biliary anatomy, laparoscopic techniques employed and outcomes of surgery for symptomatic gallstones.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A systematic review was performed using Preferred Reporting Items for Systematic reviews and Meta\u2010Analyses principles.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Fifty\u2010three studies with 112 patients of which 90 (80.4%) had symptomatic gallstones. Pre\u2010operative imaging was performed in 108 patients (96.4%) with an LSGB reported on imaging in 32 (29.6%) patients. The remainder of LSGB were discovered at surgery. Ultrasound detected an LSGB in three (2.7%) patients. Five variants of cystic union with the common hepatic duct (CHD) were identified. The most common (67.8%) was union on the right side of the CHD after a hairpin bend anterior to the CHD. A cholecystectomy for gallstone disease was performed in 90 patients, 23.3% open and 76.7% LC. Common variations in LC technique were different port site placement and techniques related to the falciform ligament to improve exposure. Common bile duct injury occurred in four (4.4%) patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>LSGB is a rare anatomical variation that in patients with symptomatic gallstones is usually discovered at surgery. Cholecystectomy is associated with a higher incidence of common bile duct injury.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/ans.15041","type":"journal-article","created":{"date-parts":[[2019,3,5]],"date-time":"2019-03-05T23:30:25Z","timestamp":1551828625000},"page":"1392-1397","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":27,"title":["Left\u2010sided gallbladder: a systematic review of a rare biliary anomaly"],"prefix":"10.1111","volume":"89","author":[{"given":"Ryan","family":"Pereira","sequence":"first","affiliation":[{"name":"North Queensland Minimally Invasive Surgery Mater Medical Centre  Sydney New South Wales Australia"},{"name":"The Whiteley\u2010Martin Research Unit, Discipline of Surgery The University of Sydney  Sydney New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Talbir","family":"Singh","sequence":"additional","affiliation":[{"name":"North Queensland Minimally Invasive Surgery Mater Medical Centre  Sydney New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John","family":"Avramovic","sequence":"additional","affiliation":[{"name":"North Queensland Minimally Invasive Surgery Mater Medical Centre  Sydney New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sam","family":"Baker","sequence":"additional","affiliation":[{"name":"North Queensland Minimally Invasive Surgery Mater Medical Centre  Sydney New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guy D.","family":"Eslick","sequence":"additional","affiliation":[{"name":"The Whiteley\u2010Martin Research Unit, Discipline of Surgery The University of Sydney  Sydney New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael R.","family":"Cox","sequence":"additional","affiliation":[{"name":"The Whiteley\u2010Martin Research Unit, Discipline of Surgery The University of Sydney  Sydney New South Wales Australia"},{"name":"Department of Surgery Nepean Hospital  Sydney New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,3,5]]},"reference":[{"key":"e_1_2_7_2_1","first-page":"369","article-title":"Anomalien der Pforta der und der Nebelvene in Verbindung mit Defect oder Linkslage der Gallenblase","volume":"3","author":"Hochstetter F","year":"1886","journal-title":"Arch. Entwick."},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.4103\/0972-9941.118837"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/lt.20007"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.1992.01420080051008"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.4836"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00534-006-1161-x"},{"key":"e_1_2_7_8_1","first-page":"148","article-title":"Left\u2010sided gallbladder (sinistroposition) with duplication of the common bile duct","volume":"11","author":"Bender EA","year":"2007","journal-title":"JSLS"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.4293\/108680813X13693422518632"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.4103\/0972-9941.37194"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1080\/13651820410016642"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pmed.1000100"},{"key":"e_1_2_7_13_1","first-page":"674","article-title":"Laparoscopic cholecystectomy for left\u2010sided gallbladder: report of two cases","volume":"54","author":"Kanazumi N","year":"2007","journal-title":"Hepatogastroenterology"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijscr.2012.01.003"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1097\/SLE.0000000000000417"},{"key":"e_1_2_7_16_1","first-page":"88","article-title":"Beware the left\u2010sided gallbladder","volume":"50","author":"Alharthi S","year":"2012","journal-title":"S. Afr. J. Surg."},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.14701\/kjhbps.2015.19.1.30"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007890-199911270-00031"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003072-199005000-00021"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.127.3.417"},{"key":"e_1_2_7_21_1","first-page":"464","article-title":"Ectopic gallbladder revisited, laparoscopically: a case report","volume":"40","author":"Chung CC","year":"1997","journal-title":"Can. J. Surg."},{"key":"e_1_2_7_22_1","first-page":"105","article-title":"Computed tomography in agenesis of the right lobe of the liver","volume":"31","author":"Demirci A","year":"1990","journal-title":"Acta Radiol."},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1080\/136518202753598726"},{"key":"e_1_2_7_24_1","first-page":"53","article-title":"Report of laparoscopic cholecystectomy in two patients with left\u2010sided gallbladders","volume":"5","author":"Donthi R","year":"2001","journal-title":"JSLS"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9610(66)91180-9"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1089\/109264203322656496"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v13.i47.6404"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.1800831037"},{"key":"e_1_2_7_29_1","first-page":"434","article-title":"Left\u2010sided gallbladder with accessory liver accompanied by intrahepatic cholangiocarcinoma","volume":"93","author":"Ikoma A","year":"1992","journal-title":"Nihon Geka Gakkai Zasshi"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v19.i35.5925"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1259\/bjr\/59092209"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00595-011-0093-5"},{"key":"e_1_2_7_33_1","first-page":"229","article-title":"Hine seltene anomalie der gall en gange","volume":"49","author":"Kehr H","year":"1902","journal-title":"Muench Med. Weschr."},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1445-2197.2007.04401.x"},{"key":"e_1_2_7_35_1","first-page":"241","article-title":"Left\u2010sided gallbladder with intra\u2010hepatic portal vein anomalies: a single Centre experience","volume":"14","author":"Kim EJLJ","year":"2010","journal-title":"Korean J. Hepatobiliary Pancreat. Surg."},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.asjsur.2012.04.011"},{"key":"e_1_2_7_37_1","doi-asserted-by":"publisher","DOI":"10.5833\/jjgs.41.1704"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00595-008-3837-0"},{"key":"e_1_2_7_39_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-194811000-00026"},{"key":"e_1_2_7_40_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11605-009-0989-1"},{"key":"e_1_2_7_41_1","first-page":"S188","article-title":"Left sided gallbladder \u2013 laparoscopic cholecystectomy","volume":"29","author":"Moravik J","year":"2015","journal-title":"Surg. Endosc."},{"key":"e_1_2_7_42_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1445-1433.2004.03006.x"},{"key":"e_1_2_7_43_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-199703000-00006"},{"key":"e_1_2_7_44_1","doi-asserted-by":"publisher","DOI":"10.1007\/s002619900287"},{"key":"e_1_2_7_45_1","first-page":"120","article-title":"Laparoscopic cholecystectomy for a patient with left\u2010sided gallbladder","volume":"26","author":"Namikawa T","year":"2015","journal-title":"Surg. Technol. Int."},{"key":"e_1_2_7_46_1","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.1964.01310210168027"},{"key":"e_1_2_7_47_1","first-page":"1644","article-title":"Left\u2010sided gallbladder: report of a case and study of 26 cases in Japan","volume":"88","author":"Ozeki Y","year":"1987","journal-title":"Nihon Geka Gakkai Zasshi"},{"key":"e_1_2_7_48_1","doi-asserted-by":"publisher","DOI":"10.4293\/108680809X12589999538075"},{"key":"e_1_2_7_49_1","first-page":"356","article-title":"Laparoscopic cholecystectomy for left\u2010sided gallbladder (sinistroposition)","volume":"9","author":"Reddy PK","year":"2005","journal-title":"JSLS"},{"key":"e_1_2_7_50_1","first-page":"329","article-title":"Left\u2010sided gallbladder","volume":"55","author":"Rozsos I","year":"2002","journal-title":"Magy. Seb."},{"key":"e_1_2_7_51_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12262-011-0261-2"},{"key":"e_1_2_7_52_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2008.03.033"},{"key":"e_1_2_7_53_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjsurg.2012.10.035"},{"key":"e_1_2_7_54_1","doi-asserted-by":"publisher","DOI":"10.5833\/jjgs.29.2294"},{"key":"e_1_2_7_55_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02349262"},{"key":"e_1_2_7_56_1","doi-asserted-by":"crossref","first-page":"1249","DOI":"10.1177\/000313481508101227","article-title":"Left\u2010sided gallbladder in the era of laparoscopic cholecystectomy: a single\u2010center experience","volume":"81","author":"Velimezis G","year":"2015","journal-title":"Am. Surg."},{"key":"e_1_2_7_57_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1440-1622.2001.02195.x"},{"key":"e_1_2_7_58_1","doi-asserted-by":"crossref","first-page":"492","DOI":"10.1177\/000313481207800444","article-title":"Incidental left\u2010sided gallbladder during laparoscopic cholecystectomy for cholelithiasis","volume":"78","author":"Yu T","year":"2012","journal-title":"Am. Surg."},{"key":"e_1_2_7_59_1","first-page":"273","article-title":"Management of incidental left\u2010sided gallbladder","volume":"13","author":"Zografos GC","year":"2009","journal-title":"JSLS"},{"key":"e_1_2_7_60_1","doi-asserted-by":"publisher","DOI":"10.1111\/hpb.12161"},{"key":"e_1_2_7_61_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamcollsurg.2010.02.053"},{"key":"e_1_2_7_62_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-015-4469-2"},{"key":"e_1_2_7_63_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamcollsurg.2011.03.004"},{"key":"e_1_2_7_64_1","doi-asserted-by":"publisher","DOI":"10.1111\/ans.14453"},{"key":"e_1_2_7_65_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1477-2574.2011.00393.x"},{"key":"e_1_2_7_66_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-001-9183-6"},{"key":"e_1_2_7_67_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1072-7515(02)01806-9"},{"key":"e_1_2_7_68_1","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.141.12.1207"}],"container-title":["ANZ Journal of Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fans.15041","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ans.15041","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/ans.15041","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ans.15041","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,9]],"date-time":"2023-09-09T06:36:36Z","timestamp":1694241396000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ans.15041"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,3,5]]},"references-count":67,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2019,11]]}},"alternative-id":["10.1111\/ans.15041"],"URL":"https:\/\/doi.org\/10.1111\/ans.15041","archive":["Portico"],"relation":{},"ISSN":["1445-1433","1445-2197"],"issn-type":[{"value":"1445-1433","type":"print"},{"value":"1445-2197","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,3,5]]},"assertion":[{"value":"2018-10-21","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-12-05","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-03-05","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}