{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,26]],"date-time":"2025-08-26T00:14:28Z","timestamp":1756167268823,"version":"3.44.0"},"reference-count":5,"publisher":"BMJ","issue":"8","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2025,8,11]]},"published-print":{"date-parts":[[2025,8]]},"abstract":"<jats:p>Duodenal anomalies represent a spectrum of congenital malformations that may present with similar clinical and radiological findings. We report a rare case of a congenital duodenal band mimicking duodenal atresia in a neonate. A primigravida woman in her 20s presented with polyhydramnios and suspected fetal duodenal atresia on antenatal ultrasound. Postnatally, the male child exhibited a double bubble sign on abdominal X-ray. Exploratory laparotomy revealed a duodenal band compressing the second part of the duodenum without intrinsic atresia or web. The band was released, and the infant recovered uneventfully. This case highlights the importance of considering duodenal bands in the differential diagnosis of neonatal duodenal obstruction.<\/jats:p>","DOI":"10.1136\/bcr-2025-266928","type":"journal-article","created":{"date-parts":[[2025,8,25]],"date-time":"2025-08-25T19:05:35Z","timestamp":1756148735000},"page":"e266928","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Congenital duodenal band masquerading as duodenal atresia in a neonate: a diagnostic challenge"],"prefix":"10.1136","volume":"18","author":[{"given":"Srikanth","family":"Chinthala","sequence":"first","affiliation":[{"name":"Paediatric Surgery, All India Institute of Medical Sciences - Bhubaneswar, Bhubaneswar, Odisha, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chetna","family":"Rathi","sequence":"additional","affiliation":[{"name":"Paediatric Surgery, All India Institute of Medical Sciences - Bhubaneswar, Bhubaneswar, Odisha, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akash Bihari","family":"Pati","sequence":"additional","affiliation":[{"name":"Paediatric Surgery, All India Institute of Medical Sciences - Bhubaneswar, Bhubaneswar, Odisha, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Santosh Kumar","family":"Mahalik","sequence":"additional","affiliation":[{"name":"Paediatric Surgery, All India Institute of Medical Sciences - Bhubaneswar, Bhubaneswar, Odisha, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2025,8,25]]},"reference":[{"key":"2025082512052694000_18.8.e266928.1","doi-asserted-by":"crossref","first-page":"151140","DOI":"10.1016\/j.sempedsurg.2022.151140","article-title":"Congenital duodenal obstruction - Advances in diagnosis, surgical management, and associated controversies","volume":"31","author":"Patterson","year":"2022","journal-title":"Semin Pediatr Surg"},{"key":"2025082512052694000_18.8.e266928.2","doi-asserted-by":"crossref","first-page":"101898","DOI":"10.1016\/j.epsc.2021.101898","article-title":"Congenital band causing small bowel obstruction in a newborn","volume":"71","author":"Marzouki","year":"2021","journal-title":"J Pediatr Surg Case Rep"},{"key":"2025082512052694000_18.8.e266928.3","doi-asserted-by":"crossref","first-page":"1491520","DOI":"10.3389\/fped.2025.1491520","article-title":"Duodenal obstruction due to two congenital bands: a case report and literature review","volume":"13","author":"Xiong","year":"2025","journal-title":"Front Pediatr"},{"key":"2025082512052694000_18.8.e266928.4","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3468(92)90340-D"},{"key":"2025082512052694000_18.8.e266928.5","doi-asserted-by":"crossref","first-page":"206","DOI":"10.1080\/01443615.2017.1342230","article-title":"Clinical outcome of pregnancies with the prenatal double bubble sign \u2013 a five-year experience from one single centre in mainland China","volume":"38","author":"Yang","year":"2018","journal-title":"J Obstet Gynaecol"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2025-266928","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,25]],"date-time":"2025-08-25T19:05:36Z","timestamp":1756148736000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2025-266928"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8]]},"references-count":5,"journal-issue":{"issue":"8","published-online":{"date-parts":[[2025,8,25]]},"published-print":{"date-parts":[[2025,8]]}},"alternative-id":["10.1136\/bcr-2025-266928"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2025-266928","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8]]}}}