{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T05:57:48Z","timestamp":1791957468218,"version":"4.3.4"},"reference-count":29,"publisher":"Springer Science and Business Media LLC","issue":"5","license":[{"start":{"date-parts":[[2018,3,9]],"date-time":"2018-03-09T00:00:00Z","timestamp":1520553600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Surg Int"],"published-print":{"date-parts":[[2018,5]]},"DOI":"10.1007\/s00383-018-4244-2","type":"journal-article","created":{"date-parts":[[2018,3,9]],"date-time":"2018-03-09T08:57:42Z","timestamp":1520585862000},"page":"543-551","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":23,"title":["Imaging in pediatric appendicitis is key to a low normal appendix percentage: a national audit on the outcome of appendectomy for appendicitis in children"],"prefix":"10.1007","volume":"34","author":[{"name":"On behalf of the Snapshot Appendicitis Collaborative Study group","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9190-3576","authenticated-orcid":false,"given":"M. D.","family":"Bolmers","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C. C.","family":"van Rossem","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. R.","family":"Gorter","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"W. A.","family":"Bemelman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A. A. W.","family":"van Geloven","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H. A.","family":"Heij","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2018,3,9]]},"reference":[{"issue":"4","key":"4244_CR1","doi-asserted-by":"publisher","first-page":"225","DOI":"10.1016\/S1055-8586(98)70035-6","volume":"7","author":"ML Blakely","year":"1998","unstructured":"Blakely ML, Spurbeck WW, Lobe TE (1998) Current status of laparoscopic appendectomy in children. Semin Pediatr Surg 7(4):225\u2013227","journal-title":"Semin Pediatr Surg"},{"key":"4244_CR2","doi-asserted-by":"publisher","first-page":"38","DOI":"10.1097\/00000658-189407000-00004","volume":"20","author":"C McBurney","year":"1894","unstructured":"McBurney C (1894) The incision made in the abdominal wall in cases of appendicitis, with a description of a new method of operating. Ann Surg 20:38\u201343","journal-title":"Ann Surg"},{"issue":"3","key":"4244_CR3","first-page":"195","volume":"29","author":"HJ Kok de","year":"1977","unstructured":"de Kok HJ (1977) A new technique for resecting the non-inflamed not-adhesive appendix through a mini-laparotomy with the aid of the laparoscope. Arch Chirurgicum Neerlandicum 29(3):195\u2013198","journal-title":"Arch Chirurgicum Neerlandicum"},{"issue":"5","key":"4244_CR4","doi-asserted-by":"publisher","first-page":"910","DOI":"10.1093\/oxfordjournals.aje.a115734","volume":"132","author":"DG Addiss","year":"1990","unstructured":"Addiss DG, Shaffer N, Fowler BS, Tauxe RV (1990) The epidemiology of appendicitis and appendectomy in the United States. Am J Epidemiol 132(5):910\u2013925","journal-title":"Am J Epidemiol"},{"issue":"10","key":"4244_CR5","doi-asserted-by":"publisher","first-page":"1993","DOI":"10.1007\/s11605-012-1962-y","volume":"16","author":"SR Markar","year":"2012","unstructured":"Markar SR, Blackburn S, Cobb R, Karthikesalingam A, Evans J, Kinross J et al (2012) Laparoscopic versus open appendectomy for complicated and uncomplicated appendicitis in children. J Gastrointest Surg 16(10):1993\u20132004","journal-title":"J Gastrointest Surg"},{"issue":"6","key":"4244_CR6","doi-asserted-by":"publisher","first-page":"886","DOI":"10.1097\/01.sla.0000256391.05233.aa","volume":"245","author":"EH Livingston","year":"2007","unstructured":"Livingston EH, Woodward WA, Sarosi GA, Haley RW (2007) Disconnect between incidence of nonperforated and perforated appendicitis: implications for pathophysiology and management. Ann Surg 245(6):886\u2013892","journal-title":"Ann Surg"},{"issue":"5","key":"4244_CR7","doi-asserted-by":"publisher","first-page":"916","DOI":"10.1016\/j.surg.2015.01.008","volume":"157","author":"RR Gorter","year":"2015","unstructured":"Gorter RR, van der Lee JH, Cense HA, Kneepkens CM, Wijnen MH, In \u2018t Hof KH et al (2015) Initial antibiotic treatment for acute simple appendicitis in children is safe: Short-term results from a multicenter, prospective cohort study. Surgery 157(5):916\u2013923","journal-title":"Surgery"},{"issue":"1","key":"4244_CR8","doi-asserted-by":"publisher","first-page":"109","DOI":"10.1097\/SLA.0000000000000560","volume":"260","author":"S Saverio Di","year":"2014","unstructured":"Di Saverio S, Sibilio A, Giorgini E, Biscardi A, Villani S, Coccolini F et al (2014) The NOTA Study (Non Operative Treatment for Acute Appendicitis): prospective study on the efficacy and safety of antibiotics (amoxicillin and clavulanic acid) for treating patients with right lower quadrant abdominal pain and long-term follow-up of conservatively treated suspected appendicitis. Ann Surg 260(1):109\u2013117","journal-title":"Ann Surg"},{"issue":"1","key":"4244_CR9","doi-asserted-by":"publisher","first-page":"144","DOI":"10.1002\/bjs.9964","volume":"103","author":"CC Rossem van","year":"2016","unstructured":"van Rossem CC, Bolmers MD, Schreinemacher MH, van Geloven AA, Bemelman WA (2016) Prospective nationwide outcome audit of surgery for suspected acute appendicitis. Br J Surg 103(1):144\u2013151","journal-title":"Br J Surg"},{"issue":"5","key":"4244_CR10","doi-asserted-by":"publisher","first-page":"962","DOI":"10.1007\/s11605-013-2148-y","volume":"17","author":"R Vather","year":"2013","unstructured":"Vather R, Trivedi S, Bissett I (2013) Defining postoperative ileus: results of a systematic review and global survey. J Gastrointest Surg 17(5):962\u2013972","journal-title":"J Gastrointest Surg"},{"key":"4244_CR11","doi-asserted-by":"crossref","unstructured":"Sauerland S, Jaschinski T, Neugebauer EA. Laparoscopic versus open surgery for suspected appendicitis. Cochrane Database Syst Rev 2010(10):Cd001546","DOI":"10.1002\/14651858.CD001546.pub3"},{"issue":"4","key":"4244_CR12","doi-asserted-by":"publisher","first-page":"262","DOI":"10.1097\/SLE.0000000000000411","volume":"27","author":"S Zhang","year":"2017","unstructured":"Zhang S, Du T, Jiang X, Song C (2017) Laparoscopic appendectomy in children with perforated appendicitis: a meta-analysis. Surg Laparosc Endosc Percutan Tech 27(4):262\u2013266","journal-title":"Surg Laparosc Endosc Percutan Tech"},{"issue":"2","key":"4244_CR13","doi-asserted-by":"publisher","first-page":"317","DOI":"10.1016\/j.jpedsurg.2011.11.023","volume":"47","author":"RM Nataraja","year":"2012","unstructured":"Nataraja RM, Teague WJ, Galea J, Moore L, Haddad MJ, Tsang T et al (2012) Comparison of intraabdominal abscess formation after laparoscopic and open appendicectomies in children. J Pediatr Surg 47(2):317\u2013321","journal-title":"J Pediatr Surg"},{"key":"4244_CR14","first-page":"A303","volume":"154","author":"OJ Bakker","year":"2010","unstructured":"Bakker OJ, Go PM, Puylaert JB, Kazemier G, Heij HA (2010) Guideline on diagnosis and treatment of acute appendicitis: imaging prior to appendectomy is recommended. Nederlands tijdschrift voor geneeskunde 154:A303","journal-title":"Nederlands tijdschrift voor geneeskunde"},{"issue":"6","key":"4244_CR15","doi-asserted-by":"publisher","first-page":"1599","DOI":"10.1016\/j.surg.2016.06.023","volume":"160","author":"S Macco","year":"2016","unstructured":"Macco S, Vrouenraets BC, de Castro SM (2016) Evaluation of scoring systems in predicting acute appendicitis in children. Surgery 160(6):1599\u20131604","journal-title":"Surgery"},{"issue":"8","key":"4244_CR16","doi-asserted-by":"publisher","first-page":"948","DOI":"10.1007\/s00247-014-2952-x","volume":"44","author":"JL Koning","year":"2014","unstructured":"Koning JL, Naheedy JH, Kruk PG (2014) Diagnostic performance of contrast-enhanced MR for acute appendicitis and alternative causes of abdominal pain in children. Pediatr Radiol 44(8):948\u2013955","journal-title":"Pediatr Radiol"},{"issue":"3","key":"4244_CR17","doi-asserted-by":"publisher","first-page":"630","DOI":"10.1007\/s00330-013-3044-2","volume":"24","author":"ME Thieme","year":"2014","unstructured":"Thieme ME, Leeuwenburgh MM, Valdehueza ZD, Bouman DE, de Bruin IG, Schreurs WH et al (2014) Diagnostic accuracy and patient acceptance of MRI in children with suspected appendicitis. Eur Radiol 24(3):630\u2013637","journal-title":"Eur Radiol"},{"issue":"8","key":"4244_CR18","doi-asserted-by":"publisher","first-page":"979","DOI":"10.1002\/bjs.9835","volume":"102","author":"JJ Atema","year":"2015","unstructured":"Atema JJ, van Rossem CC, Leeuwenburgh MM, Stoker J, Boermeester MA (2015) Scoring system to distinguish uncomplicated from complicated acute appendicitis. Br J Surg 102(8):979\u2013990","journal-title":"Br J Surg"},{"issue":"5","key":"4244_CR19","doi-asserted-by":"publisher","first-page":"1464","DOI":"10.1007\/s00330-014-3531-0","volume":"25","author":"MJ Lahaye","year":"2015","unstructured":"Lahaye MJ, Lambregts DM, Mutsaers E, Essers BA, Breukink S, Cappendijk VC et al (2015) Mandatory imaging cuts costs and reduces the rate of unnecessary surgeries in the diagnostic work-up of patients suspected of having appendicitis. Eur Radiol 25(5):1464\u20131470","journal-title":"Eur Radiol"},{"issue":"8","key":"4244_CR20","doi-asserted-by":"publisher","first-page":"2365","DOI":"10.1007\/s00464-014-3963-2","volume":"29","author":"PA Boonstra","year":"2015","unstructured":"Boonstra PA, van Veen RN, Stockmann HB (2015) Less negative appendectomies due to imaging in patients with suspected appendicitis. Surg Endosc 29(8):2365\u20132370","journal-title":"Surg Endosc"},{"issue":"12","key":"4244_CR21","doi-asserted-by":"publisher","first-page":"2342","DOI":"10.1016\/j.jpedsurg.2011.09.030","volume":"46","author":"SL Lee","year":"2011","unstructured":"Lee SL, Stark R, Yaghoubian A, Shekherdimian S, Kaji A (2011) Does age affect the outcomes and management of pediatric appendicitis? J Pediatr Surg 46(12):2342\u20132345","journal-title":"J Pediatr Surg"},{"issue":"3","key":"4244_CR22","doi-asserted-by":"publisher","first-page":"160","DOI":"10.1097\/00006565-200006000-00005","volume":"16","author":"ML Nance","year":"2000","unstructured":"Nance ML, Adamson WT, Hedrick HL (2000) Appendicitis in the young child: a continuing diagnostic challenge. Pediatr Emerg Care 16(3):160\u2013162","journal-title":"Pediatr Emerg Care"},{"issue":"2","key":"4244_CR23","doi-asserted-by":"publisher","first-page":"266","DOI":"10.1007\/s00464-009-0563-7","volume":"24","author":"HB Wei","year":"2010","unstructured":"Wei HB, Huang JL, Zheng ZH, Wei B, Zheng F, Qiu WS et al (2010) Laparoscopic versus open appendectomy: a prospective randomized comparison. Surg Endosc 24(2):266\u2013269","journal-title":"Surg Endosc"},{"issue":"2","key":"4244_CR24","doi-asserted-by":"publisher","first-page":"200","DOI":"10.1007\/s004640000255","volume":"15","author":"PG Larsson","year":"2001","unstructured":"Larsson PG, Henriksson G, Olsson M, Boris J, Stroberg P, Tronstad SE et al (2001) Laparoscopy reduces unnecessary appendicectomies and improves diagnosis in fertile women. A randomized study. Surg Endosc 15(2):200\u2013202","journal-title":"Surg Endosc"},{"issue":"1","key":"4244_CR25","doi-asserted-by":"publisher","first-page":"17","DOI":"10.1097\/01.sla.0000193602.74417.14","volume":"243","author":"O Aziz","year":"2006","unstructured":"Aziz O, Athanasiou T, Tekkis PP, Purkayastha S, Haddow J, Malinovski V et al (2006) Laparoscopic versus open appendectomy in children: a meta-analysis. Ann Surg 243(1):17\u201327","journal-title":"Ann Surg"},{"issue":"9","key":"4244_CR26","doi-asserted-by":"publisher","first-page":"1135","DOI":"10.1002\/bjs.9552","volume":"101","author":"RE Andersson","year":"2014","unstructured":"Andersson RE (2014) Short-term complications and long-term morbidity of laparoscopic and open appendicectomy in a national cohort. Br J Surg 101(9):1135\u20131142","journal-title":"Br J Surg"},{"issue":"10","key":"4244_CR27","doi-asserted-by":"crossref","first-page":"1074","DOI":"10.1177\/000313481408001035","volume":"80","author":"H Masoomi","year":"2014","unstructured":"Masoomi H, Nguyen NT, Dolich MO, Mills S, Carmichael JC, Stamos MJ (2014) Laparoscopic appendectomy trends and outcomes in the United States: data from the Nationwide Inpatient Sample (NIS), 2004\u20132011. Am Surg 80(10):1074\u20131077","journal-title":"Am Surg"},{"issue":"1","key":"4244_CR28","doi-asserted-by":"publisher","first-page":"67","DOI":"10.1097\/SLA.0000000000000835","volume":"261","author":"JF Svensson","year":"2015","unstructured":"Svensson JF, Patkova B, Almstrom M, Naji H, Hall NJ, Eaton S et al (2015) Nonoperative treatment with antibiotics versus surgery for acute nonperforated appendicitis in children: a pilot randomized controlled trial. Ann Surg 261(1):67\u201371","journal-title":"Ann Surg"},{"issue":"3","key":"4244_CR29","doi-asserted-by":"publisher","first-page":"e20163003","DOI":"10.1542\/peds.2016-3003","volume":"139","author":"R Georgiou","year":"2017","unstructured":"Georgiou R, Eaton S, Stanton MP, Pierro A, Hall NJ (2017) Efficacy and safety of nonoperative treatment for acute appendicitis: a meta-analysis. Pediatrics 139(3):e20163003. https:\/\/doi.org\/10.1542\/peds.2016-3003","journal-title":"Pediatrics"}],"container-title":["Pediatric Surgery International"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00383-018-4244-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00383-018-4244-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00383-018-4244-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,10,29]],"date-time":"2020-10-29T04:42:26Z","timestamp":1603946546000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00383-018-4244-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,3,9]]},"references-count":29,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2018,5]]}},"alternative-id":["4244"],"URL":"https:\/\/doi.org\/10.1007\/s00383-018-4244-2","relation":{},"ISSN":["0179-0358","1437-9813"],"issn-type":[{"value":"0179-0358","type":"print"},{"value":"1437-9813","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,3,9]]},"assertion":[{"value":"6 March 2018","order":1,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"9 March 2018","order":2,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with ethical standards"}},{"value":"The authors declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and\/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"Informed consent was waived by the institutional review board of the Academic Medical Centre Amsterdam. For reason of the audit design of the study.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}}]}}