{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T10:33:28Z","timestamp":1766486008059,"version":"3.44.0"},"reference-count":30,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2022,5,1]],"date-time":"2022-05-01T00:00:00Z","timestamp":1651363200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,5,1]],"date-time":"2022-05-01T00:00:00Z","timestamp":1651363200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","clinicalradiologyonline.net","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Clinical Radiology"],"published-print":{"date-parts":[[2022,5]]},"DOI":"10.1016\/j.crad.2022.02.002","type":"journal-article","created":{"date-parts":[[2022,3,11]],"date-time":"2022-03-11T16:38:50Z","timestamp":1647016730000},"page":"360-367","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":3,"title":["Cholecystitis: association between ultrasound findings and surgical outcomes"],"prefix":"10.1016","volume":"77","author":[{"given":"D.","family":"Van Roekel","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C.A.","family":"LeBedis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Santos","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Paul","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.M.","family":"Qureshi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"Kasotakis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"Gupta","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"10","key":"10.1016\/j.crad.2022.02.002_bib1","article-title":"Tokyo Guidelines 2018 diagnostic criteria and severity grading of acute cholecystitis","volume":"12","author":"Yokoe","year":"2017","journal-title":"J Hepatobiliary Pancreat Sci"},{"issue":"March\/April","key":"10.1016\/j.crad.2022.02.002_bib2","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1002\/jcu.1870230304","article-title":"Further observations on the usefulness of the sonographic Murphy sign in the evaluation of suspected acute cholecystitis","volume":"23","author":"Bree","year":"1995","journal-title":"J Clin Ultrasound"},{"issue":"3","key":"10.1016\/j.crad.2022.02.002_bib3","doi-asserted-by":"crossref","first-page":"708","DOI":"10.1148\/radiol.12111561","article-title":"A systematic review and meta-analysis of diagnostic performance of imaging in acute cholecystitis","volume":"264","author":"Kiewiet","year":"2012","journal-title":"Radiology"},{"issue":"3","key":"10.1016\/j.crad.2022.02.002_bib4","doi-asserted-by":"crossref","first-page":"385","DOI":"10.1097\/SLA.0b013e3182a1599b","article-title":"Acute cholecystitis","volume":"258","author":"Gutt","year":"2013","journal-title":"Ann Surg"},{"issue":"3","key":"10.1016\/j.crad.2022.02.002_bib5","first-page":"1172","article-title":"Early laparoscopic cholecystectomy is superior to delayed acute cholecystitis: a meta-analysis of case\u2013control studies","volume":"30","author":"Cao","year":"2016","journal-title":"Surg Endosc Other Interv Tech"},{"issue":"2","key":"10.1016\/j.crad.2022.02.002_bib6","doi-asserted-by":"crossref","first-page":"376","DOI":"10.1053\/j.gastro.2008.12.015","article-title":"Burden of digestive diseases in the United States Part I: overall and upper gastrointestinal diseases","volume":"136","author":"Everhart","year":"2009","journal-title":"Gastroenterology"},{"issue":"9","key":"10.1016\/j.crad.2022.02.002_bib7","first-page":"3388","article-title":"Predictive factors for the diagnosis of severe acute cholecystitis in an emergency setting","volume":"27","author":"Borzellino","year":"2013","journal-title":"Surg Endosc Other Interv Tech"},{"issue":"4","key":"10.1016\/j.crad.2022.02.002_bib8","doi-asserted-by":"crossref","first-page":"935","DOI":"10.1007\/s00268-016-3816-3","article-title":"Postoperative complications of laparoscopic cholecystectomy for acute cholecystitis: a comparison to the ACS-NSQIP Risk Calculator and the Tokyo Guidelines","volume":"41","author":"Massoumi","year":"2017","journal-title":"World J Surg"},{"key":"10.1016\/j.crad.2022.02.002_bib9","doi-asserted-by":"crossref","first-page":"190","DOI":"10.1002\/ams2.99","article-title":"Predictors of prolonged laparoscopic cholecystectomy in the treatment of low-grade acute cholecystitis: a single-center, retrospective, observational study","volume":"2","author":"Kaneko","year":"2015","journal-title":"Acute Med Surg"},{"issue":"5","key":"10.1016\/j.crad.2022.02.002_bib10","doi-asserted-by":"crossref","first-page":"247","DOI":"10.4174\/astr.2015.89.5.247","article-title":"Risk factors for prolonged operative time in single-incision laparoscopic cholecystectomy","volume":"89","author":"Cheon","year":"2015","journal-title":"Ann Surg Treat Res"},{"issue":"5","key":"10.1016\/j.crad.2022.02.002_bib11","doi-asserted-by":"crossref","first-page":"920","DOI":"10.1016\/j.amjsurg.2017.07.029","article-title":"Risk factors for conversion of laparoscopic cholecystectomy to open surgery \u2014 a systematic literature review of 30 studies","volume":"214","author":"Hu","year":"2017","journal-title":"Am J Surg"},{"issue":"2","key":"10.1016\/j.crad.2022.02.002_bib12","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1001\/jamasurg.2014.1219","article-title":"Subtotal cholecystectomy for \u201cdifficult gallbladders\u201d: systematic review and meta-analysis","volume":"150","author":"Elshaer","year":"2015","journal-title":"JAMA Surg"},{"issue":"5","key":"10.1016\/j.crad.2022.02.002_bib13","doi-asserted-by":"crossref","first-page":"941","DOI":"10.1007\/s11605-014-2457-9","article-title":"Is a drain necessary routinely after laparoscopic cholecystectomy for an acutely inflamed gallbladder? A retrospective analysis of 457 cases","volume":"18","author":"Kim","year":"2014","journal-title":"J Gastrointest Surg"},{"issue":"3","key":"10.1016\/j.crad.2022.02.002_bib14","doi-asserted-by":"crossref","first-page":"626","DOI":"10.1016\/j.amjsurg.2015.12.007","article-title":"Thirty-day readmissions after inpatient laparoscopic cholecystectomy: factors and outcomes","volume":"211","author":"Rana","year":"2016","journal-title":"Am J Surg"},{"issue":"1","key":"10.1016\/j.crad.2022.02.002_bib15","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1097\/SLA.0b013e3182a5cf36","article-title":"Comparative operative outcomes of early and delayed cholecystectomy for acute cholecystitis","volume":"259","author":"de Mestral","year":"2014","journal-title":"Ann Surg"},{"key":"10.1016\/j.crad.2022.02.002_bib16","doi-asserted-by":"crossref","DOI":"10.1155\/2016\/7675953","article-title":"Factor analysis influencing postoperative hospital stay and medical costs for patients with definite, suspected, or unmatched diagnosis of acute cholecystitis according to the Tokyo Guidelines 2013","volume":"2016","author":"Hayasaki","year":"2016","journal-title":"Gastroenterol Res Pract"},{"issue":"1","key":"10.1016\/j.crad.2022.02.002_bib17","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/j.jamcollsurg.2010.02.050","article-title":"Predictors of major complications after laparoscopic cholecystectomy: surgeon, hospital, or patient?","volume":"211","author":"Murphy","year":"2010","journal-title":"J Am Coll Surg"},{"issue":"10","key":"10.1016\/j.crad.2022.02.002_bib18","doi-asserted-by":"crossref","first-page":"1230","DOI":"10.1007\/s00595-017-1499-5","article-title":"Impact of comorbidities on the postoperative outcomes of acute cholecystitis following early cholecystectomy","volume":"47","author":"Saito","year":"2017","journal-title":"Surg Today"},{"issue":"2","key":"10.1016\/j.crad.2022.02.002_bib19","first-page":"173","article-title":"Laparoscopic cholecystectomy: what is the price of conversion?","volume":"152","author":"Lengyel","year":"2012","journal-title":"Surg (United States)"},{"issue":"2","key":"10.1016\/j.crad.2022.02.002_bib20","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1016\/j.amjsurg.2016.01.024","article-title":"Impact of patient factors on operative duration during laparoscopic cholecystectomy: evaluation from the National Surgical Quality Improvement Program database","volume":"212","author":"Lowndes","year":"2016","journal-title":"Am J Surg"},{"issue":"1","key":"10.1016\/j.crad.2022.02.002_bib21","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1007\/s00534-012-0568-9","article-title":"TG13 diagnostic criteria and severity grading of acute cholecystitis (with videos)","volume":"20","author":"Yokoe","year":"2013","journal-title":"J Hepatobiliary Pancreat Sci"},{"issue":"12","key":"10.1016\/j.crad.2022.02.002_bib22","doi-asserted-by":"crossref","first-page":"2892","DOI":"10.1007\/s00268-016-3660-5","article-title":"The yield of fever, inflammatory markers and ultrasound in the diagnosis of acute cholecystitis: a validation of the 2013 Tokyo Guidelines","volume":"40","author":"Naidu","year":"2016","journal-title":"World J Surg"},{"issue":"2","key":"10.1016\/j.crad.2022.02.002_bib23","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1016\/j.jss.2015.09.010","article-title":"A proposal for a preoperative clinical scoring system for acute cholecystitis","volume":"200","author":"Ambe","year":"2016","journal-title":"J Surg Res"},{"issue":"4","key":"10.1016\/j.crad.2022.02.002_bib24","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1016\/j.jmu.2017.09.001","article-title":"A standardized ultrasound scoring system for preoperative prediction of difficult laparoscopic cholecystectomy","volume":"25","author":"Siddiqui","year":"2017","journal-title":"J Med Ultrasound"},{"issue":"4","key":"10.1016\/j.crad.2022.02.002_bib25","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1007\/s12262-009-0055-y","article-title":"Preoperative prediction of difficult lap chole: a scoring method","volume":"71","author":"Randhawa","year":"2009","journal-title":"Indian J Surg"},{"issue":"5","key":"10.1016\/j.crad.2022.02.002_bib26","doi-asserted-by":"crossref","first-page":"873","DOI":"10.1016\/j.amjsurg.2016.04.003","article-title":"How to predict difficult laparoscopic cholecystectomy? Proposal for a simple preoperative scoring system","volume":"212","author":"Bourgouin","year":"2016","journal-title":"Am J Surg"},{"key":"10.1016\/j.crad.2022.02.002_bib27","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1016\/j.ijsu.2015.09.033","article-title":"Intra-abdominal drainage for laparoscopic cholecystectomy: a systematic review and meta-analysis","volume":"23","author":"Wong","year":"2015","journal-title":"Int J Surg"},{"issue":"2","key":"10.1016\/j.crad.2022.02.002_bib28","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1016\/j.hpb.2020.08.012","article-title":"Systematic review and meta-analysis of factors which reduce the length of stay associated with elective laparoscopic cholecystectomy","volume":"23","author":"Ryan","year":"2021","journal-title":"HPB"},{"issue":"3","key":"10.1016\/j.crad.2022.02.002_bib29","doi-asserted-by":"crossref","first-page":"240","DOI":"10.7555\/JBR.28.20130095","article-title":"Drainage vs. non-drainage after cholecystectomy for acute cholecystitis: a retrospective study","volume":"28","author":"Bawahab","year":"2014","journal-title":"J Biomed Res"},{"issue":"12","key":"10.1016\/j.crad.2022.02.002_bib30","doi-asserted-by":"crossref","first-page":"1180","DOI":"10.1007\/s004649900274","article-title":"Acute cholecystitis. Does the clinical diagnosis correlate with the pathological diagnosis?","volume":"10","author":"Rjj","year":"1996","journal-title":"Surg Endosc"}],"container-title":["Clinical Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S000992602200085X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S000992602200085X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,14]],"date-time":"2025-09-14T16:45:40Z","timestamp":1757868340000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S000992602200085X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,5]]},"references-count":30,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2022,5]]}},"alternative-id":["S000992602200085X"],"URL":"https:\/\/doi.org\/10.1016\/j.crad.2022.02.002","relation":{},"ISSN":["0009-9260"],"issn-type":[{"type":"print","value":"0009-9260"}],"subject":[],"published":{"date-parts":[[2022,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Cholecystitis: association between ultrasound findings and surgical outcomes","name":"articletitle","label":"Article Title"},{"value":"Clinical Radiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.crad.2022.02.002","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}