{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,19]],"date-time":"2026-09-19T18:54:32Z","timestamp":1789844072008,"version":"4.0.1"},"reference-count":27,"publisher":"Ovid Technologies (Wolters Kluwer Health)","license":[{"start":{"date-parts":[[2019,4,1]],"date-time":"2019-04-01T00:00:00Z","timestamp":1554076800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,4,2]],"date-time":"2021-04-02T00:00:00Z","timestamp":1617321600000},"content-version":"vor","delay-in-days":732,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","clinicalkey.fr","clinicalkey.com.au","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Surgery"],"published-print":{"date-parts":[[2019,4]]},"DOI":"10.1016\/j.ijsu.2019.02.001","type":"journal-article","created":{"date-parts":[[2019,2,12]],"date-time":"2019-02-12T17:13:33Z","timestamp":1549991613000},"page":"1-4","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":14,"special_numbering":"C","title":["Readmission and reoperation rates following negative diagnostic laparoscopy for clinically suspected appendicitis: The \u201cnormal\u201d appendix should not be removed \u2013 A retrospective cohort study"],"prefix":"10.1097","volume":"64","author":[{"given":"Amira Khattar","family":"S\u00f8rensen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anders","family":"Bang-Nielsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4124-8091","authenticated-orcid":false,"given":"Katarina","family":"Levic-Souzani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7068-1946","authenticated-orcid":false,"given":"Hans Christian","family":"Pommergaard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7385-0511","authenticated-orcid":false,"given":"Anders Beck","family":"J\u00f8rgensen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mai-Britt","family":"Tolstrup","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bo","family":"Rud","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bojan","family":"Kovacevic","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Orhan","family":"Bulut","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"10.1016\/j.ijsu.2019.02.001_bib1","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1016\/j.ijsu.2015.01.032","article-title":"How good are surgeons at identifying appendicitis\u202f? Results from a multi-centre cohort study","volume":"15","author":"Strong","year":"2015","journal-title":"Int. J. Surg."},{"issue":"4","key":"10.1016\/j.ijsu.2019.02.001_bib2","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1002\/bjs.7395","article-title":"Negative appendicectomy and perforation rates in patients undergoing laparoscopic surgery for suspected appendicitis","volume":"98","author":"G\u00fcller","year":"2011","journal-title":"Br. J. Surg."},{"issue":"8","key":"10.1016\/j.ijsu.2019.02.001_bib3","doi-asserted-by":"crossref","first-page":"745","DOI":"10.1007\/s00535-006-1855-5","article-title":"Review of the pathological results of 2660 appendicectomy specimens","volume":"41","author":"Marudanayagam","year":"2006","journal-title":"J. Gastroenterol."},{"key":"10.1016\/j.ijsu.2019.02.001_bib4","series-title":"Evaluation of the Appendix during Diagnostic Laparoscopy , the Laparoscopic Appendicitis Score\u202f: a Pilot Study","first-page":"1594","author":"Heineman","year":"2013"},{"issue":"11","key":"10.1016\/j.ijsu.2019.02.001_bib5","doi-asserted-by":"crossref","first-page":"4668","DOI":"10.1007\/s00464-016-5245-7","article-title":"Diagnosis and management of acute appendicitis. EAES consensus development conference 2015","volume":"30","author":"Gorter","year":"2016","journal-title":"Surg. Endosc."},{"issue":"9","key":"10.1016\/j.ijsu.2019.02.001_bib6","doi-asserted-by":"crossref","first-page":"1240","DOI":"10.1002\/bjs.9201","article-title":"Multicentre observational study of performance variation in provision and outcome of emergency appendicectomy","volume":"100","author":"Bhangu","year":"2013","journal-title":"Br. J. Surg."},{"issue":"7","key":"10.1016\/j.ijsu.2019.02.001_bib7","doi-asserted-by":"crossref","first-page":"476","DOI":"10.1308\/003588412X13373405385377","article-title":"An international survey of opinion regarding investigation of possible appendicitis and laparoscopic management of a macroscopically normal appendix","volume":"94","author":"Jaunoo","year":"2012","journal-title":"Ann. R. Coll. Surg. Engl."},{"key":"10.1016\/j.ijsu.2019.02.001_bib8","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1016\/j.ijsu.2015.01.032","article-title":"How good are surgeons at identifying appendicitis\u202f? Results from a multi-centre cohort study","volume":"15","author":"Strong","year":"2015","journal-title":"Int. J. Surg."},{"key":"10.1016\/j.ijsu.2019.02.001_bib9","series-title":"Intraoperative Motive for Performing a Laparoscopic Appendectomy on a Postoperative Histological Proven Normal Appendix","first-page":"245","author":"Slotboom","year":"2013"},{"issue":"4","key":"10.1016\/j.ijsu.2019.02.001_bib10","doi-asserted-by":"crossref","first-page":"386","DOI":"10.1177\/1066896908315746","article-title":"Macroscopic findings at appendicectomy are unreliable: implications for laparoscopy and malignant conditions of the appendix","volume":"16","author":"Roberts","year":"2008","journal-title":"Int. J. Surg. Pathol."},{"issue":"7","key":"10.1016\/j.ijsu.2019.02.001_bib11","doi-asserted-by":"crossref","first-page":"517","DOI":"10.1308\/003588414X13946184903801","article-title":"The morbidity of negative appendicectomy","volume":"96","author":"Lee","year":"2014","journal-title":"Ann. R. Coll. Surg. Engl."},{"issue":"3","key":"10.1016\/j.ijsu.2019.02.001_bib12","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1159\/000070388","article-title":"Implications of removing a normal appendix","volume":"20","author":"Bijnen","year":"2003","journal-title":"Dig. Surg."},{"key":"10.1016\/j.ijsu.2019.02.001_bib13","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1016\/j.ijsu.2017.08.586","article-title":"The STROCSS statement: strengthening the reporting of cohort studies in surgery","volume":"46","author":"Agha","year":"2017","journal-title":"Int. J. Surg."},{"key":"10.1016\/j.ijsu.2019.02.001_bib14","first-page":"1","article-title":"WSES Jerusalem guidelines for diagnosis and treatment of acute appendicitis","author":"Saverio","year":"2016","journal-title":"World J. Emerg. Surg."},{"issue":"5","key":"10.1016\/j.ijsu.2019.02.001_bib15","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1002\/bjs.1800840525","article-title":"Recognition of a pathological appendix during laparoscopy: a prospective study of 81 cases","volume":"84","author":"Champault","year":"1997","journal-title":"Br. J. Surg."},{"issue":"3","key":"10.1016\/j.ijsu.2019.02.001_bib16","first-page":"158","article-title":"Should the \u201cnormal\u201d appendix be removed at operation for appendicitis?","volume":"38","author":"Grunewald","year":"1993","journal-title":"J. R. Coll. Surg. Edinb."},{"issue":"5","key":"10.1016\/j.ijsu.2019.02.001_bib17","doi-asserted-by":"crossref","first-page":"392","DOI":"10.1097\/SLE.0b013e3181b71957","article-title":"Should the macroscopically normal appendix be removed during laparoscopy for acute right iliac fossa pain when No other explanatory pathology is found?","volume":"19","author":"Phillips","year":"2009","journal-title":"Surg. Laparosc. Endosc. Percutaneous Tech."},{"key":"10.1016\/j.ijsu.2019.02.001_bib18","series-title":"A Normal Appendix Found during Diagnostic Laparoscopy Should Not Be Removed","first-page":"251","author":"Broek","year":"2001"},{"issue":"3","key":"10.1016\/j.ijsu.2019.02.001_bib19","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1177\/1457496918772379","article-title":"Long-term complications of appendectomy: a systematic review","volume":"107","author":"Rasmussen","year":"2018","journal-title":"Scand. J. Surg."},{"issue":"3","key":"10.1016\/j.ijsu.2019.02.001_bib20","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1159\/000070388","article-title":"Implications of removing a normal appendix","volume":"20","author":"Bijnen","year":"2003","journal-title":"Dig. Surg."},{"key":"10.1016\/j.ijsu.2019.02.001_bib21","doi-asserted-by":"crossref","DOI":"10.1016\/j.smim.2018.02.005","article-title":"The immunological functions of the Appendix: an example of redundancy?","author":"Girard-Madoux","year":"2018","journal-title":"Semin Immunol."},{"key":"10.1016\/j.ijsu.2019.02.001_bib22","series-title":"Should an Appendix that Looks ` Normal \u2019 Be Removed at Diagnostic Laparoscopy for Acute Right Iliac Fossa Pain\u202f?","author":"Teh","year":"2000"},{"issue":"8","key":"10.1016\/j.ijsu.2019.02.001_bib23","doi-asserted-by":"crossref","first-page":"766","DOI":"10.1308\/003588407X209266","article-title":"Acute appendicitis: are we over diagnosing it?","volume":"89","author":"Singhal","year":"2007","journal-title":"Ann. R. Coll. Surg. Engl."},{"key":"10.1016\/j.ijsu.2019.02.001_bib24","unstructured":"Stunell H, Aremu M, Collins D, Torreggiani WC, Conlon KC. Assessment of the value of pelvic ultrasonography in pre-menopausal women with right iliac fossa pain. Ir. Med. J. 101(7):216-217."},{"issue":"2","key":"10.1016\/j.ijsu.2019.02.001_bib25","doi-asserted-by":"crossref","first-page":"144","DOI":"10.1159\/000477269","article-title":"Trends in the management of acute appendicitis in a single-center quality register cohort of 5,614 patients","volume":"35","author":"Dahlberg","year":"2018","journal-title":"Dig. Surg."},{"key":"10.1016\/j.ijsu.2019.02.001_bib26","doi-asserted-by":"crossref","unstructured":"Hendriks IGJ, Langen RMR, Janssen L, Verrijth-Wilms IMHA, Wouda S, Janzing HMJ. Does the use of diagnostic imaging reduce the rate of negative appendectomy? Acta Chir. Belg. 115(6):393-396.","DOI":"10.1080\/00015458.2015.11681139"},{"issue":"1","key":"10.1016\/j.ijsu.2019.02.001_bib27","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1186\/s13017-018-0179-0","article-title":"Prospective observational study on acute appendicitis worldwide (POSAW)","volume":"13","author":"Sartelli","year":"2018","journal-title":"World J. Emerg. Surg."}],"updated-by":[{"DOI":"10.1016\/j.ijsu.2020.05.053","type":"erratum","label":"Erratum","source":"publisher","updated":{"date-parts":[[2020,7,1]],"date-time":"2020-07-01T00:00:00Z","timestamp":1593561600000}}],"container-title":["International Journal of Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1743919119300305?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1743919119300305?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2023,2,22]],"date-time":"2023-02-22T16:04:39Z","timestamp":1677081879000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1743919119300305"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,4]]},"references-count":27,"alternative-id":["S1743919119300305"],"URL":"https:\/\/doi.org\/10.1016\/j.ijsu.2019.02.001","relation":{"erratum":[{"id-type":"doi","id":"10.1016\/j.ijsu.2020.05.053","asserted-by":"object"}]},"ISSN":["1743-9191"],"issn-type":[{"value":"1743-9191","type":"print"}],"subject":[],"published":{"date-parts":[[2019,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Readmission and reoperation rates following negative diagnostic laparoscopy for clinically suspected appendicitis: The \u201cnormal\u201d appendix should not be removed \u2013 A retrospective cohort study","name":"articletitle","label":"Article Title"},{"value":"International Journal of Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijsu.2019.02.001","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 IJS Publishing Group Ltd. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}]}}