{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T21:28:01Z","timestamp":1761514081665,"version":"3.44.0"},"reference-count":13,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2017,9,26]]},"abstract":"<jats:p>Ductal origin of pulmonary artery is a rare anomaly that is frequently misdiagnosed. Patients may present with exertional dyspnoea, recurrent respiratory infections and pulmonary hypertension. The presence of pulmonary hypertension can adversely affect clinical outcome in these patients; hence, early identification and intervention is the key to improve survival. A case of a 3-year-old child presenting with exertional dyspnoea is presented in this report. Chest radiograph revealed right-sided pulmonary hypoplasia and mediastinal shift to the right. Pulmonary artery agenesis was suspected when CT of the chest demonstrated right-sided pulmonary artery agenesis. Cardiac catheterisation revealed the correct diagnosis of ductal origin of right pulmonary artery. The most striking feature of this case is that the clinical presentation is mild compared with the findings on imaging.<\/jats:p>","DOI":"10.1136\/bcr-2016-218885","type":"journal-article","created":{"date-parts":[[2017,10,10]],"date-time":"2017-10-10T07:00:17Z","timestamp":1507618817000},"page":"bcr-2016-218885","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Paediatric case of ductal origin of right pulmonary artery presenting with exertional dyspnoea and mimicking asthma and primary ciliary dyskinesia"],"prefix":"10.1136","volume":"2017","author":[{"suffix":"MD","given":"Malvika","family":"Sagar","sequence":"first","affiliation":[{"name":"Department of Pediatrics, Mc Lane Children\u2019s Hospital. Baylor Scott and White Health, Temple, Texas, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"suffix":"MD","given":"Anderson S","family":"Marshall","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine\/Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"suffix":"MD","given":"Cody W","family":"Clary","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Baylor College of Medicine, San Antonio, Texas, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Athar M","family":"Qureshi","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Texas Children\u2019s Hospital, Houston, Texas, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2017,10,10]]},"reference":[{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.108.3.670"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.2","doi-asserted-by":"crossref","first-page":"2235","DOI":"10.1016\/j.jtcvs.2013.11.041","article-title":"Pulmonary artery resuscitation for isolated ductal origin of a pulmonary artery","volume":"148","author":"Mery","year":"2014","journal-title":"J Thorac Cardiovasc Surg"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.3","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2005.08.065"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.4","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.57.3.624"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.5","doi-asserted-by":"publisher","DOI":"10.1007\/BF01915623"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.6","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1016\/j.aller.2009.07.009","article-title":"Pulmonary agenesis: importance of the diagnosis","volume":"38","author":"Tortajada-Girb\u00e9s","year":"2010","journal-title":"Allergol Immunopathol"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.7","doi-asserted-by":"publisher","DOI":"10.1378\/chest.122.4.1471"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.8","doi-asserted-by":"crossref","first-page":"1299","DOI":"10.1183\/09031936.93.04101299","article-title":"Unilateral absence of a pulmonary artery: congenital disease or embolic occlusion?","volume":"4","author":"Arriero","year":"1991","journal-title":"Eur Respir J"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.9","doi-asserted-by":"crossref","first-page":"38","DOI":"10.29262\/ram.v61i1.22","article-title":"Agenesia de la ateria pulmonar derecha con hipoplasia pulmonar ipsilateral como hallazgo incidental en up paciente con asm CASO CLINICO","volume":"61","author":"Catalena","year":"2014","journal-title":"Rev Alerg Mex"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.10","doi-asserted-by":"publisher","DOI":"10.1378\/chest.84.6.729"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.11","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1590\/S0066-782X2006001700005","article-title":"Isolated unilateral pulmonary artery agenesis: evaluation of natural and long term evolution after corrective surgery","volume":"87","author":"Atik","year":"2006","journal-title":"Arq Bras Cardiol"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.12","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(62)90248-5"},{"key":"2025082707315491000_2017.oct09_2.bcr-2016-218885.13","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1016\/j.ihj.2013.12.032","article-title":"Case report of isolated congenital absence of right pulmonary artery with collaterals from coronary circulation","volume":"66","author":"Mohan","year":"2014","journal-title":"Indian Heart J"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2016-218885","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T14:32:02Z","timestamp":1756305122000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2016-218885"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,10,10]]},"references-count":13,"alternative-id":["10.1136\/bcr-2016-218885"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2016-218885","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2017,10,10]]}}}