{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T22:45:44Z","timestamp":1773009944184,"version":"3.50.1"},"reference-count":22,"publisher":"Springer Science and Business Media LLC","issue":"13","license":[{"start":{"date-parts":[[2019,7,24]],"date-time":"2019-07-24T00:00:00Z","timestamp":1563926400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2019,7,24]],"date-time":"2019-07-24T00:00:00Z","timestamp":1563926400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"funder":[{"name":"Cars Curing Kids Foundation","award":["none"],"award-info":[{"award-number":["none"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Radiol"],"published-print":{"date-parts":[[2019,12]]},"DOI":"10.1007\/s00247-019-04475-5","type":"journal-article","created":{"date-parts":[[2019,7,24]],"date-time":"2019-07-24T10:50:37Z","timestamp":1563965437000},"page":"1726-1734","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Diagnostic performance of standardized ultrasound protocol for detecting perforation in pediatric appendicitis"],"prefix":"10.1007","volume":"49","author":[{"given":"Erica L.","family":"Riedesel","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Blake C.","family":"Weber","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matthew W.","family":"Shore","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3617-2640","authenticated-orcid":false,"given":"Randi S.","family":"Cartmill","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel J.","family":"Ostlie","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Charles M.","family":"Leys","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kara G.","family":"Gill","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jonathan E.","family":"Kohler","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2019,7,24]]},"reference":[{"key":"4475_CR1","doi-asserted-by":"publisher","first-page":"1466","DOI":"10.1542\/peds.2013-1243","volume":"132","author":"S Somme","year":"2013","unstructured":"Somme S, Bronsert M, Morrato E et al (2013) Frequency and variety of inpatient pediatric surgical procedures in the United States. Pediatrics 132:1466\u20131472","journal-title":"Pediatrics"},{"key":"4475_CR2","doi-asserted-by":"publisher","first-page":"916","DOI":"10.1016\/j.surg.2015.01.008","volume":"157","author":"RR Groter","year":"2015","unstructured":"Groter RR, van der Lee JH, Cense HA et al (2015) Initial antibiotic treatment for acute simple appendicitis in children is safe: short-term results from a multicenter, prospective cohort study. Surgery 157:916\u2013923","journal-title":"Surgery"},{"key":"4475_CR3","doi-asserted-by":"publisher","first-page":"782","DOI":"10.1016\/j.jpedsurg.2014.02.071","volume":"49","author":"J Armstrong","year":"2014","unstructured":"Armstrong J, Merritt N, Jones S et al (2014) Non-operative management of early acute appendicitis in children: it is safe and effective? J Pediatr Surg 49:782\u2013785","journal-title":"J Pediatr Surg"},{"issue":"11","key":"4475_CR4","doi-asserted-by":"publisher","first-page":"1893","DOI":"10.1016\/j.jpedsurg.2015.07.008","volume":"50","author":"Yujiro Tanaka","year":"2015","unstructured":"Tanaka Y, Uchida H, Kawashima H et al (2015) Long-term outcomes of operative versus nonoperative treatment for uncomplicated appendicitis. J Pediatr Surg 50:1893e\u20131897","journal-title":"Journal of Pediatric Surgery"},{"key":"4475_CR5","doi-asserted-by":"publisher","first-page":"908","DOI":"10.1016\/j.jpedsurg.2016.02.056","volume":"51","author":"JB Mahida","year":"2016","unstructured":"Mahida JB, Lodwick DL, Nacion KM et al (2016) High failure rate of non-operative management of acute appendicitis with an appendicolith in children. J Pediatr Surg 51:908\u2013911","journal-title":"J Pediatr Surg"},{"key":"4475_CR6","doi-asserted-by":"publisher","first-page":"272","DOI":"10.1016\/j.jamcollsurg.2014.02.031","volume":"219","author":"PC Minneci","year":"2014","unstructured":"Minneci PC, Sulkowski JP, Nacion KM et al (2014) Feasibility of a nonoperative management strategy for uncomplicated acute appendicitis in children. J Am Coll Surg 219:272\u2013279","journal-title":"J Am Coll Surg"},{"key":"4475_CR7","unstructured":"Koberlein GC, Trout AT, Rigsby CK et al (2018) American College of Radiology ACR appropriateness criteria suspected appendicitis \u2014 child. \nhttps:\/\/acsearch.acr.org\/docs\/3105874\/Narrative\n\n. Accessed 20 April 2019"},{"key":"4475_CR8","doi-asserted-by":"publisher","first-page":"1091","DOI":"10.1007\/s00247-017-3928-4","volume":"47","author":"P Gongidi","year":"2017","unstructured":"Gongidi P, Bellah RD (2017) Ultrasound of the pediatric appendix. Pediatric Radiol 47:1091\u20131100","journal-title":"Pediatric Radiol"},{"key":"4475_CR9","doi-asserted-by":"publisher","first-page":"820","DOI":"10.1007\/s00247-014-3232-5","volume":"45","author":"S Tulin-Silver","year":"2015","unstructured":"Tulin-Silver S, Bab J, Pinkney L et al (2015) The challenging ultrasound diagnosis of perforated appendicitis in children: constellations of sonographic findings improve specificity. Pediatr Radiol 45:820\u2013830","journal-title":"Pediatr Radiol"},{"key":"4475_CR10","doi-asserted-by":"publisher","first-page":"547","DOI":"10.1007\/s10140-017-1535-1","volume":"4","author":"E Blumfield","year":"2017","unstructured":"Blumfield E, Yang D, Grossman J (2017) Scoring system for differentiating perforated and non-perforated pediatric appendicitis. Emerg Radiol 4:547\u2013554","journal-title":"Emerg Radiol"},{"key":"4475_CR11","doi-asserted-by":"publisher","first-page":"993","DOI":"10.1007\/s00247-011-2018-2","volume":"41","author":"AB Goldin","year":"2011","unstructured":"Goldin AB, Khanna P, Thapa M et al (2011) Revised ultrasound criteria for appendicitis in children improve diagnostic accuracy. Pediatr Radiol 41:993\u2013999","journal-title":"Pediatr Radiol"},{"key":"4475_CR12","doi-asserted-by":"publisher","first-page":"1655","DOI":"10.1016\/j.jpedsurg.2016.03.005","volume":"51","author":"KN Partain","year":"2016","unstructured":"Partain KN, Patel A, Travers C et al (2016) Secondary signs may improve the diagnostic accuracy of equivocal ultrasounds for suspected appendicitis in children. J Pediatr Surg 51:1655\u20131660","journal-title":"J Pediatr Surg"},{"key":"4475_CR13","doi-asserted-by":"publisher","first-page":"76","DOI":"10.1016\/j.jss.2018.03.012","volume":"229","author":"DO Gonzalez","year":"2018","unstructured":"Gonzalez DO, Lawrence AE, Cooper JN et al (2018) Can ultrasound reliably identify complicated appendicitis in children? J Surg Res 229:76\u201381","journal-title":"J Surg Res"},{"key":"4475_CR14","doi-asserted-by":"publisher","first-page":"2242","DOI":"10.1016\/j.jpedsurg.2008.08.051","volume":"43","author":"SD St. Peter","year":"2008","unstructured":"St. Peter SD, Sharp SW, Holcomn GW, Ostlie DJ (2008) An evidence-based definition of perforated appendicitis derived from a prospective randomized trial. J Pediatr Surg 43:2242\u20132245","journal-title":"J Pediatr Surg"},{"key":"4475_CR15","first-page":"403","volume-title":"Practical statistics for medical research","author":"DG Altman","year":"1991","unstructured":"Altman DG (1991) Inter-rater agreement. In: Practical statistics for medical research. Chapman & Hall, Boca Raton, pp 403\u2013404"},{"key":"4475_CR16","doi-asserted-by":"publisher","first-page":"835","DOI":"10.1148\/radiol.2016160175","volume":"282","author":"JL Carpenter","year":"2017","unstructured":"Carpenter JL, Orth RC, Zhang W et al (2017) Diagnostic performance of US for differentiating perforated from non-perforated pediatric appendicitis: a prospective cohort study. Radiology 282:835\u2013841","journal-title":"Radiology"},{"key":"4475_CR17","doi-asserted-by":"publisher","first-page":"819","DOI":"10.1016\/j.jamcollsurg.2009.01.029","volume":"208","author":"RF Williams","year":"2009","unstructured":"Williams RF, Blakely ML, Fischer PE et al (2009) Diagnosing ruptured appendicitis pre-operative in pediatric patients. J Am Coll Surg 208:819\u2013825","journal-title":"J Am Coll Surg"},{"key":"4475_CR18","doi-asserted-by":"publisher","first-page":"586","DOI":"10.1016\/j.amjsurg.2017.10.032","volume":"215","author":"KA Young","year":"2018","unstructured":"Young KA, Neuhaus NM, Fluck M et al (2018) Outcomes of complicated appendicitis: is conservative management as smooth as it seems? Am J Surg 215:586\u2013692","journal-title":"Am J Surg"},{"key":"4475_CR19","doi-asserted-by":"publisher","first-page":"739","DOI":"10.2214\/AJR.16.16963","volume":"208","author":"S Waite","year":"2017","unstructured":"Waite S, Scot J, Gale B et al (2017) Interpretive error in radiology. AJR Am J Roentgenol 208:739\u2013749","journal-title":"AJR Am J Roentgenol"},{"key":"4475_CR20","doi-asserted-by":"publisher","first-page":"e147","DOI":"10.1002\/bjs.9350","volume":"101","author":"MM Leeuwenburgh","year":"2014","unstructured":"Leeuwenburgh MM, Wiezer MJ, Wiarda BM et al (2014) Accuracy of MRI compared with ultrasound imaging and selective use of CT to discriminate simple from perforated appendicitis. Br J Surg 101:e147\u2013e155","journal-title":"Br J Surg"},{"key":"4475_CR21","doi-asserted-by":"publisher","first-page":"467","DOI":"10.1148\/radiol.2018171838","volume":"288","author":"MD Repplinger","year":"2018","unstructured":"Repplinger MD, Pickhardt PJ, Robbins JB et al (2018) Prospective comparison of diagnostic accuracy of MR imaging versus CT for acute appendicitis. Radiology 288:467\u2013475","journal-title":"Radiology"},{"key":"4475_CR22","doi-asserted-by":"publisher","first-page":"1168","DOI":"10.1016\/j.jpedsurg.2018.02.078","volume":"53","author":"TJ Zens","year":"2018","unstructured":"Zens TJ, Rogers AP, Riedesel EL et al (2018) The cost-effectiveness and utility of a \u201cquick MRI\u201d for the evaluation of intra-abdominal abscess after acute appendicitis in the pediatric population. J Pediatr Surg 53:1168\u20131174","journal-title":"J Pediatr Surg"}],"container-title":["Pediatric Radiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00247-019-04475-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00247-019-04475-5\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00247-019-04475-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,7,22]],"date-time":"2020-07-22T23:09:25Z","timestamp":1595459365000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00247-019-04475-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,7,24]]},"references-count":22,"journal-issue":{"issue":"13","published-print":{"date-parts":[[2019,12]]}},"alternative-id":["4475"],"URL":"https:\/\/doi.org\/10.1007\/s00247-019-04475-5","relation":{},"ISSN":["0301-0449","1432-1998"],"issn-type":[{"value":"0301-0449","type":"print"},{"value":"1432-1998","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,7,24]]},"assertion":[{"value":"30 November 2018","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"22 May 2019","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"9 July 2019","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"24 July 2019","order":4,"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":"None","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of interest"}}]}}