{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T18:38:54Z","timestamp":1773254334907,"version":"3.50.1"},"reference-count":33,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2019,3,1]],"date-time":"2019-03-01T00:00:00Z","timestamp":1551398400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,3,1]],"date-time":"2019-03-01T00:00:00Z","timestamp":1551398400000},"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","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Pancreatology"],"published-print":{"date-parts":[[2019,3]]},"DOI":"10.1016\/j.pan.2018.12.009","type":"journal-article","created":{"date-parts":[[2019,1,3]],"date-time":"2019-01-03T14:45:54Z","timestamp":1546526754000},"page":"290-295","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":20,"title":["Clinical spectrum of adult patients with annular pancreas: Findings from a large single institution cohort"],"prefix":"10.1016","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3724-2081","authenticated-orcid":false,"given":"Sajan Jiv Singh","family":"Nagpal","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thoetchai","family":"Peeraphatdit","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shilpa Kala","family":"Sannapaneni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ayush","family":"Sharma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naoki","family":"Takahashi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael L.","family":"Kendrick","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shounak","family":"Majumder","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Santhi Swaroop","family":"Vege","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.pan.2018.12.009_bib1","first-page":"391","article-title":"Zur morphologie des pancreas annulare","volume":"119","author":"Lecco","year":"1910","journal-title":"Sitzungsb Wien Akad Wiss Math-Nat KL"},{"key":"10.1016\/j.pan.2018.12.009_bib2","first-page":"403","article-title":"Uber die verschiedenheiten des ausfuhrungsganges der bauchspeicheldruse bei den menschen und den saugetieren","volume":"4","author":"Tiedemann","year":"1818","journal-title":"Dtsch Arch Physiol"},{"key":"10.1016\/j.pan.2018.12.009_bib3","doi-asserted-by":"crossref","first-page":"1116","DOI":"10.1097\/00000658-195012000-00011","article-title":"Annular pancreas","volume":"132","author":"Ravitch","year":"1950","journal-title":"Ann Surg"},{"key":"10.1016\/j.pan.2018.12.009_bib4","first-page":"445","article-title":"[annular pancreas]","volume":"87","author":"Theodorides","year":"1964","journal-title":"J\u00a0Chir"},{"key":"10.1016\/j.pan.2018.12.009_bib5","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1007\/BF01296865","article-title":"Annular pancreas","volume":"29","author":"Chevillotte","year":"1984","journal-title":"Dig Dis Sci"},{"key":"10.1016\/j.pan.2018.12.009_bib6","doi-asserted-by":"crossref","unstructured":"Fogel EL, Zyromski N, McHenry L, Watkins JL, Schmidt S, Lazzell-Pannell L et\u00a0al.: Annular pancreas (ap) in the adult: experience at a large pancreatobiliary endoscopy center. Gastrointest Endosc; 63: AB308.","DOI":"10.1016\/j.gie.2006.03.827"},{"key":"10.1016\/j.pan.2018.12.009_bib7","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1148\/133.2.303","article-title":"Annular pancreas: etiology and diagnosis using endoscopic retrograde cholangiopancreatography","volume":"133","author":"Glazer","year":"1979","journal-title":"Radiology"},{"key":"10.1016\/j.pan.2018.12.009_bib8","doi-asserted-by":"crossref","first-page":"823","DOI":"10.1007\/s00383-018-4299-0","article-title":"Annular pancreas in China: 9 years' experience from a single center","volume":"34","author":"Wang","year":"2018","journal-title":"Pediatr Surg Int"},{"key":"10.1016\/j.pan.2018.12.009_bib9","doi-asserted-by":"crossref","first-page":"e83","DOI":"10.1097\/MPG.0000000000001977","article-title":"Endoscopic treatment of duodenal web in association with annular pancreas in an infant","volume":"67","author":"Dodkins","year":"2018","journal-title":"J\u00a0Pediatr Gastroenterol Nutr"},{"key":"10.1016\/j.pan.2018.12.009_bib10","doi-asserted-by":"crossref","unstructured":"Jimenez JC, Emil S, Podnos Y, Nguyen N: Annular pancreas in children: a recent decade's experience. J Pediatr Surg; 39: 1654-1657.","DOI":"10.1016\/j.jpedsurg.2004.07.003"},{"key":"10.1016\/j.pan.2018.12.009_bib11","doi-asserted-by":"crossref","unstructured":"Merrill JR, Raffensperger JG: Pediatric annular pancreas: twenty years' experience. J Pediatr Surg; 11: 921-925.","DOI":"10.1016\/S0022-3468(76)80067-X"},{"key":"10.1016\/j.pan.2018.12.009_bib12","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.1016\/j.jamcollsurg.2007.12.009","article-title":"Annular pancreas: dramatic differences between children and adults","volume":"206","author":"Zyromski","year":"2008","journal-title":"J\u00a0Am Coll Surg"},{"key":"10.1016\/j.pan.2018.12.009_bib13","doi-asserted-by":"crossref","first-page":"437","DOI":"10.12659\/AJCR.891041","article-title":"Annular pancreas: a cause of gastric outlet obstruction in a 20-year-old patient","volume":"15","author":"Alahmadi","year":"2014","journal-title":"The American journal of case reports"},{"key":"10.1016\/j.pan.2018.12.009_bib14","doi-asserted-by":"crossref","first-page":"310","DOI":"10.1016\/j.pan.2013.03.004","article-title":"Annular pancreas: unusual eus finding in an adult patient with asymptomatic pancreatic hyperenzymemia","volume":"13","author":"Antonini","year":"2013","journal-title":"Pancreatology : official journal of the International Association of Pancreatology (IAP)"},{"key":"10.1016\/j.pan.2018.12.009_bib15","doi-asserted-by":"crossref","first-page":"630","DOI":"10.1016\/j.ciresp.2013.05.012","article-title":"Laparoscopic side-to-side duodenoduodenostomy for adult annular pancreas","volume":"92","author":"Badiola","year":"2014","journal-title":"Cirug\u00eda Espa\u00f1ola"},{"key":"10.1016\/j.pan.2018.12.009_bib16","doi-asserted-by":"crossref","first-page":"2653","DOI":"10.1007\/s10620-014-3388-8","article-title":"A\u00a050-year-old man with postprandial epigastric pain","volume":"59","author":"Beduya","year":"2014","journal-title":"Dig Dis Sci"},{"issue":"Suppl 1","key":"10.1016\/j.pan.2018.12.009_bib17","doi-asserted-by":"crossref","first-page":"S95","DOI":"10.1016\/j.ijsu.2015.04.086","article-title":"Ductal adenocarcinoma in anular pancreas","volume":"21","author":"Benassai","year":"2015","journal-title":"Int J Surg"},{"key":"10.1016\/j.pan.2018.12.009_bib18","doi-asserted-by":"crossref","first-page":"924","DOI":"10.1016\/j.gcb.2008.04.029","article-title":"[annular pancreas in adults: a case report]","volume":"32","author":"Bouasker","year":"2008","journal-title":"Gastroent\u00e9rol Clin Biol"},{"key":"10.1016\/j.pan.2018.12.009_bib19","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1016\/j.clinre.2012.07.006","article-title":"Acute pancreatitis revealing an annular pancreas","volume":"37","author":"Bouslama","year":"2013","journal-title":"Clinics and research in hepatology and gastroenterology"},{"key":"10.1016\/j.pan.2018.12.009_bib20","first-page":"804","article-title":"Annular pancreas in adults","volume":"89","author":"Jarboui","year":"2011","journal-title":"La Tunisie medicale"},{"key":"10.1016\/j.pan.2018.12.009_bib21","first-page":"e29","article-title":"Annular pancreas in an adult patient: diagnosis with endoscopic ultrasonography and magnetic resonance cholangiopancreatography","volume":"50","author":"Kandpal","year":"2009","journal-title":"Singap Med J"},{"key":"10.1016\/j.pan.2018.12.009_bib22","doi-asserted-by":"crossref","first-page":"455","DOI":"10.2214\/AJR.08.1596","article-title":"Annular pancreas in adults","volume":"193","author":"Sandrasegaran","year":"2009","journal-title":"AJR American journal of roentgenology"},{"key":"10.1016\/j.pan.2018.12.009_bib23","doi-asserted-by":"crossref","first-page":"250","DOI":"10.1007\/s12664-010-0073-5","article-title":"Image. Annular pancreas","volume":"29","author":"Singh","year":"2010","journal-title":"Indian J Gastroenterol : official journal of the Indian Society of Gastroenterology"},{"key":"10.1016\/j.pan.2018.12.009_bib24","first-page":"995","article-title":"Presentation and treatment of annular pancreas in an adult population","volume":"90","author":"Urayama","year":"1995","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.pan.2018.12.009_bib25","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1001\/archsurg.1980.01380010038007","article-title":"Annular pancreas: Mayo clinic experience from 1957 to 1976 with review of the literature","volume":"115","author":"Kiernan","year":"1980","journal-title":"Arch Surg"},{"key":"10.1016\/j.pan.2018.12.009_bib26","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1016\/j.ijsu.2015.10.008","article-title":"\"Ductal adenocarcinoma in annular pancreas\": is it really an annular pancreas with pancreatic cancer?","volume":"24","author":"Moon","year":"2015","journal-title":"Int J Surg"},{"key":"10.1016\/j.pan.2018.12.009_bib27","first-page":"50","article-title":"Ampullary carcinoma associated with an annular pancreas","volume":"8","author":"Foo","year":"2007","journal-title":"JOP : J Pancreas"},{"key":"10.1016\/j.pan.2018.12.009_bib28","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1007\/BF02469547","article-title":"Pancreatectomy for carcinoma of the head of the pancreas associated with multiple anomalies including the preduodenal portal vein","volume":"14","author":"Matsusue","year":"1984","journal-title":"Jpn J Surg"},{"key":"10.1016\/j.pan.2018.12.009_bib29","first-page":"687","article-title":"Annular pancreas with coexistent ampullary carcinoma in an elderly woman","volume":"25","author":"Transveldt","year":"1982","journal-title":"Canadian journal of surgery Journal canadien de chirurgie"},{"key":"10.1016\/j.pan.2018.12.009_bib30","doi-asserted-by":"crossref","first-page":"750","DOI":"10.7326\/0003-4819-46-4-750","article-title":"Symptomatic annular pancreas in the adult","volume":"46","author":"Drey","year":"1957","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.pan.2018.12.009_bib31","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1097\/00000658-196301000-00008","article-title":"The true nature of annular pancreas","volume":"157","author":"Hyden","year":"1963","journal-title":"Ann Surg"},{"key":"10.1016\/j.pan.2018.12.009_bib32","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1097\/00000658-197208000-00008","article-title":"Annular pancreas in the adult","volume":"176","author":"Lloyd-Jones","year":"1972","journal-title":"Ann Surg"},{"key":"10.1016\/j.pan.2018.12.009_bib33","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1097\/00000658-197208000-00007","article-title":"Annular pancreas in the adult: selection of operation","volume":"176","author":"Thomford","year":"1972","journal-title":"Ann Surg"}],"container-title":["Pancreatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1424390318308056?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1424390318308056?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,25]],"date-time":"2025-10-25T16:09:06Z","timestamp":1761408546000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1424390318308056"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,3]]},"references-count":33,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2019,3]]}},"alternative-id":["S1424390318308056"],"URL":"https:\/\/doi.org\/10.1016\/j.pan.2018.12.009","relation":{},"ISSN":["1424-3903"],"issn-type":[{"value":"1424-3903","type":"print"}],"subject":[],"published":{"date-parts":[[2019,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Clinical spectrum of adult patients with annular pancreas: Findings from a large single institution cohort","name":"articletitle","label":"Article Title"},{"value":"Pancreatology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.pan.2018.12.009","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 Published by Elsevier B.V. on behalf of IAP and EPC.","name":"copyright","label":"Copyright"}]}}