{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T17:40:50Z","timestamp":1788025250335,"version":"build-2784847793"},"reference-count":28,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2020,4,1]],"date-time":"2020-04-01T00:00:00Z","timestamp":1585699200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,4,1]],"date-time":"2020-04-01T00:00:00Z","timestamp":1585699200000},"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","jpedsurg.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Pediatric Surgery"],"published-print":{"date-parts":[[2020,4]]},"DOI":"10.1016\/j.jpedsurg.2019.06.018","type":"journal-article","created":{"date-parts":[[2019,6,28]],"date-time":"2019-06-28T00:12:21Z","timestamp":1561680741000},"page":"660-664","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":28,"title":["Torsion of an undescended testis \u2014 A surgical pediatric emergency"],"prefix":"10.1016","volume":"55","author":[{"given":"Simon","family":"Kargl","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bernhard","family":"Haid","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/j.jpedsurg.2019.06.018_bb0005","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1365-2605.2007.00770.x","article-title":"The frequency of undescended testis from birth to adulthood: a review","volume":"31","author":"Sijstermans","year":"2008","journal-title":"Int J Androl"},{"issue":"6","key":"10.1016\/j.jpedsurg.2019.06.018_bb0010","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1016\/j.jpurol.2016.07.014","article-title":"Management of undescended testes: European Association of Urology\/European Society for Paediatric Urology Guidelines","volume":"12","author":"Radmayr","year":"2016","journal-title":"J Pediatr Urol"},{"issue":"2","key":"10.1016\/j.jpedsurg.2019.06.018_bb0015","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1016\/j.juro.2014.05.005","article-title":"American Urological Assocation. Evaluation and treatment of cryptorchidism: AUA guideline","volume":"192","author":"Kolon","year":"2014","journal-title":"J Urol"},{"issue":"12","key":"10.1016\/j.jpedsurg.2019.06.018_bb0020","first-page":"835","article-title":"Testicular torsion: diagnosis, evaluation, and management","volume":"88","author":"Sharp","year":"2013","journal-title":"Am Fam Physician"},{"key":"10.1016\/j.jpedsurg.2019.06.018_bb0025","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1097\/PEC.0b013e318209af36","article-title":"Cryptorchid testicular torsion","volume":"27","author":"Moore","year":"2011","journal-title":"Pediatr Emerg Care"},{"issue":"2","key":"10.1016\/j.jpedsurg.2019.06.018_bb0030","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1016\/j.ajur.2016.05.007","article-title":"Testicular torsion in undescended testis: a persistent challenge","volume":"4","author":"Naouar","year":"2017","journal-title":"Asian J Urol"},{"issue":"6","key":"10.1016\/j.jpedsurg.2019.06.018_bb0035","doi-asserted-by":"crossref","first-page":"2287","DOI":"10.1016\/S0022-5347(06)00329-6","article-title":"Torsion of the cryptorchid testis\u2014can it be salvaged?","volume":"175","author":"Zilberman","year":"2006","journal-title":"J Urol"},{"issue":"6 Pt A","key":"10.1016\/j.jpedsurg.2019.06.018_bb0040","doi-asserted-by":"crossref","first-page":"793","DOI":"10.1016\/j.jpurol.2012.10.013","article-title":"Testicular torsion in the inguinal canal in children","volume":"9","author":"Pogoreli\u0107","year":"2013","journal-title":"J Pediatr Urol"},{"key":"10.1016\/j.jpedsurg.2019.06.018_bb0045","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1136\/adc.40.210.113","article-title":"The undescended testis","volume":"40","author":"Johnston","year":"1965","journal-title":"Arch Dis Child"},{"issue":"4","key":"10.1016\/j.jpedsurg.2019.06.018_bb0050","doi-asserted-by":"crossref","first-page":"515","DOI":"10.5811\/westjem.2011.3.2126","article-title":"Torsion of undescended testis in a 14-month-old child refusing to bear weight","volume":"12","author":"Knight","year":"2011","journal-title":"West J Emerg Med"},{"issue":"3","key":"10.1016\/j.jpedsurg.2019.06.018_bb0055","doi-asserted-by":"crossref","first-page":"108","DOI":"10.4274\/MIRT.017978","article-title":"Testicular torsion in the left inguinal canal in a patient with inguinal hernia: a difficult case to diagnose","volume":"20","author":"Erdo\u011fan","year":"2011","journal-title":"Mol Imaging Radionucl Ther"},{"key":"10.1016\/j.jpedsurg.2019.06.018_bb0060","doi-asserted-by":"crossref","first-page":"312","DOI":"10.1016\/j.jpeds.2018.01.015","article-title":"Testicular torsion in an infant with undescended testis","volume":"197","author":"Iio","year":"2018","journal-title":"J Pediatr"},{"issue":"3","key":"10.1016\/j.jpedsurg.2019.06.018_bb0065","doi-asserted-by":"crossref","first-page":"247","DOI":"10.4103\/0970-1591.185107","article-title":"Cryptorchid testis with torsion: inguinoscrotal whirlpool sign","volume":"32","author":"Indiran","year":"2016","journal-title":"Indian J Urol"},{"issue":"2","key":"10.1016\/j.jpedsurg.2019.06.018_bb0070","first-page":"99","article-title":"Critical validation of ultrasound Doppler in the diagnosis of torsion of undescended testis","volume":"9","author":"Slijper","year":"2007","journal-title":"Isr Med Assoc J"},{"issue":"4","key":"10.1016\/j.jpedsurg.2019.06.018_bb0075","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1097\/RCT.0000000000000581","article-title":"Torsed and nontorsed inguinal undescended testis: comparison of computed tomography findings","volume":"41","author":"Klang","year":"2017","journal-title":"J Comput Assist Tomogr"},{"issue":"B","key":"10.1016\/j.jpedsurg.2019.06.018_bb0080","doi-asserted-by":"crossref","first-page":"24","DOI":"10.5603\/NMR.2016.0034","article-title":"Torsion of the undescended testis detected by 99mTc testicular scintigraphy: a case report","volume":"19","author":"Shayegani","year":"2016","journal-title":"Nucl Med Rev Cent East Eur"},{"issue":"4","key":"10.1016\/j.jpedsurg.2019.06.018_bb0085","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1046\/j.0919-8172.2003.00600.x","article-title":"Torsion of undescended testis in a man with Down's syndrome","volume":"10","author":"Papatsoris","year":"2003","journal-title":"Int J Urol"},{"issue":"1","key":"10.1016\/j.jpedsurg.2019.06.018_bb0090","doi-asserted-by":"crossref","first-page":"36","DOI":"10.4103\/0971-9261.165841","article-title":"Dermoid cyst of an undescended intra-abdominal testis with torsion: a rare case report","volume":"21","author":"Senthilnathan","year":"2016","journal-title":"J Indian Assoc Pediatr Surg"},{"issue":"2","key":"10.1016\/j.jpedsurg.2019.06.018_bb0095","first-page":"31","article-title":"Torsed intraabdominal testis: a rarely considered diagnosis","volume":"7","author":"Osime","year":"2006","journal-title":"Cal J Emerg Med"},{"key":"10.1016\/j.jpedsurg.2019.06.018_bb0100","doi-asserted-by":"crossref","first-page":"265","DOI":"10.11604\/pamj.2015.22.265.7493","article-title":"Torsion of the appendix testis in an undescended testicle","volume":"22","author":"Hajji","year":"2015","journal-title":"Pan Afr Med J"},{"issue":"10172","key":"10.1016\/j.jpedsurg.2019.06.018_bb0105","doi-asserted-by":"crossref","first-page":"664","DOI":"10.1016\/S0140-6736(18)32485-1","article-title":"Neurodevelopmental outcome at 5 years of age after general anaesthesia or awake-regional anaesthesia in infancy (GAS): an international, multicentre, randomised, controlled equivalence trial","volume":"393","author":"McCann","year":"2019","journal-title":"Lancet"},{"issue":"10","key":"10.1016\/j.jpedsurg.2019.06.018_bb0110","doi-asserted-by":"crossref","first-page":"905","DOI":"10.1056\/NEJMp1700196","article-title":"anesthesia and developing brains \u2014 implications of the FDA warning","volume":"376","author":"Andropoulos","year":"2017","journal-title":"N Engl J Med"},{"issue":"1","key":"10.1016\/j.jpedsurg.2019.06.018_bb0115","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1002\/bjs5.36","article-title":"Systematic review and meta-analysis comparing outcomes following orchidopexy for cryptorchidism before or after 1 year of age","volume":"2","author":"Allin","year":"2018","journal-title":"BJS Open"},{"issue":"1","key":"10.1016\/j.jpedsurg.2019.06.018_bb0120","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1136\/archdischild-2012-302373","article-title":"Undescended testis and torsion: is the risk understated?","volume":"98","author":"Singal","year":"2013","journal-title":"Arch Dis Child"},{"key":"10.1016\/j.jpedsurg.2019.06.018_bb0125","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1016\/j.urology.2018.03.008","article-title":"A survey of the current practice patterns of contralateral testis fixation in unilateral testicular conditions","volume":"116","author":"Abdelhalim","year":"2018","journal-title":"Urology"},{"issue":"1","key":"10.1016\/j.jpedsurg.2019.06.018_bb0130","doi-asserted-by":"crossref","first-page":"246","DOI":"10.1016\/S0022-5347(17)35455-1","article-title":"An experimental model of neonatal testicular torsion: evidence against an exclusively extravaginal etiology","volume":"150","author":"Friedman","year":"1993","journal-title":"J Urol"},{"issue":"5","key":"10.1016\/j.jpedsurg.2019.06.018_bb0135","doi-asserted-by":"crossref","first-page":"617","DOI":"10.1590\/S1677-55382008000500011","article-title":"Extravaginal testicular torsion: a clinical entity with unspecified surgical anatomy","volume":"34","author":"Kyriazis","year":"2008","journal-title":"Int Braz J Urol"},{"issue":"3","key":"10.1016\/j.jpedsurg.2019.06.018_bb0140","doi-asserted-by":"crossref","first-page":"166.e1-8","DOI":"10.1016\/j.jpurol.2016.01.008","article-title":"Standardized education and parental awareness are lacking for testicular torsion","volume":"12","author":"Friedman","year":"2016","journal-title":"J Pediatr Urol"}],"container-title":["Journal of Pediatric Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022346819304440?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022346819304440?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,20]],"date-time":"2025-09-20T08:35:35Z","timestamp":1758357335000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022346819304440"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,4]]},"references-count":28,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2020,4]]}},"alternative-id":["S0022346819304440"],"URL":"https:\/\/doi.org\/10.1016\/j.jpedsurg.2019.06.018","relation":{},"ISSN":["0022-3468"],"issn-type":[{"value":"0022-3468","type":"print"}],"subject":[],"published":{"date-parts":[[2020,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Torsion of an undescended testis \u2014 A surgical pediatric emergency","name":"articletitle","label":"Article Title"},{"value":"Journal of Pediatric Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jpedsurg.2019.06.018","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}