{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,22]],"date-time":"2026-07-22T22:20:21Z","timestamp":1784758821896,"version":"3.55.0"},"reference-count":16,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2016,7,13]]},"abstract":"<jats:p>Antenatally, congenital pulmonary airway malformation (CPAM) causing fetal hydrops can be palliated with thoracoamniotic shunts, which may become displaced in utero. We report a case of an infant born at 34\u2005weeks gestational age with an antenatally diagnosed macrocystic lung lesion, fetal hydrops and an internally displaced thoracoamniotic shunt. The infant suffered refractory pneumothoraces despite multiple chest drains, and stabilised only after surgical resection of the lesion. Intraoperatively, the shunt was noted to form a connection between a type I CPAM and the pleural space. As the shunt was displaced internally, this complication was not immediately obvious during the initial resuscitation. In infants with large cystic lung lesions, clinicians should be aware that internally displaced thoracoamniotic shunts could contribute to refractory tension pneumothoraces and anticipate the need for advanced neonatal resuscitation, including early thoracocentesis or chest drain insertion. Furthermore, displaced shunts may require early surgical intervention.<\/jats:p>","DOI":"10.1136\/bcr-2016-216324","type":"journal-article","created":{"date-parts":[[2016,7,28]],"date-time":"2016-07-28T11:19:46Z","timestamp":1469704786000},"page":"bcr2016216324","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":5,"title":["Refractory tension pneumothorax as a result of an internally displaced thoracoamniotic shunt in an infant with a congenital pulmonary airway malformation"],"prefix":"10.1136","volume":"2016","author":[{"given":"Brenda Hiu Yan","family":"Law","sequence":"first","affiliation":[{"name":"Department of Pediatrics, Division of Neonatology, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ioana","family":"Bratu","sequence":"additional","affiliation":[{"name":"Department of Surgery, University of Alberta, Edmonton, Alberta, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Venu","family":"Jain","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Gynecology, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marc-Antoine","family":"Landry","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Division of Neonatology, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2016,7,28]]},"reference":[{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.1","doi-asserted-by":"publisher","DOI":"10.1016\/j.earlhumdev.2014.09.014"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.2","doi-asserted-by":"publisher","DOI":"10.1016\/j.clp.2012.04.009"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.3","doi-asserted-by":"publisher","DOI":"10.1053\/j.sempedsurg.2015.01.012"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.4","doi-asserted-by":"publisher","DOI":"10.1053\/j.sempedsurg.2012.10.005"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.5","doi-asserted-by":"publisher","DOI":"10.1016\/j.prrv.2012.01.002"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.6","doi-asserted-by":"publisher","DOI":"10.1097\/MOP.0000000000000091"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.7","doi-asserted-by":"publisher","DOI":"10.1016\/j.earlhumdev.2011.07.008"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.8","doi-asserted-by":"publisher","DOI":"10.1002\/uog.3812"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.9","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2014.11.019"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.10","doi-asserted-by":"publisher","DOI":"10.1002\/uog.11084"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.11","doi-asserted-by":"publisher","DOI":"10.1159\/000078994"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.12","doi-asserted-by":"publisher","DOI":"10.1159\/000106350"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.13","doi-asserted-by":"publisher","DOI":"10.1159\/000196374"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.14","doi-asserted-by":"publisher","DOI":"10.1159\/000264276"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.15","doi-asserted-by":"publisher","DOI":"10.1007\/s00595-013-0565-x"},{"key":"2025082804194179000_2016.jul28_1.bcr2016216324.16","doi-asserted-by":"publisher","DOI":"10.1089\/lap.2014.0133"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2016-216324","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T11:19:47Z","timestamp":1756379987000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2016-216324"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,7,28]]},"references-count":16,"alternative-id":["10.1136\/bcr-2016-216324"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2016-216324","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,7,28]]}}}