{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,29]],"date-time":"2025-08-29T10:36:56Z","timestamp":1756463816401,"version":"3.40.4"},"reference-count":25,"publisher":"BMJ","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:p>A man with end-stage liver disease who presented with shortness of breath. He exhibited clinical platypnea (worsening shortness of breath on sitting up) and orthodeoxia (oxygen desaturation on sitting up). Follow-up investigations led to the diagnosis of hepatopulmonary syndrome.<\/jats:p>","DOI":"10.1136\/bcr-2012-007810","type":"journal-article","created":{"date-parts":[[2013,1,29]],"date-time":"2013-01-29T11:18:54Z","timestamp":1359458334000},"page":"bcr2012007810","source":"Crossref","is-referenced-by-count":6,"title":["Platypnea orthodeoxia: a \u2018laid-back\u2019 case of dyspnoea"],"prefix":"10.1136","volume":"2013","author":[{"given":"Omair M","family":"Ali","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ajay","family":"Agarwal","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Salma","family":"Akram","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2013,1,28]]},"reference":[{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.1","first-page":"217","article-title":"Platypnea-orthodeoxia due to interatrial right-to-left shunting","volume":"49","author":"Cheng","year":"1994","journal-title":"Acta Cardiol"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.110.979427"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.3","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2008.06.018"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.4","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-117-6-482"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.5","doi-asserted-by":"publisher","DOI":"10.1378\/chest.105.2.636"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.6","first-page":"301","article-title":"A case of left atrial myxoma as a cause of platypnea","volume":"6","author":"Tengiz","year":"2006","journal-title":"Anadolu Kardiyol Derg"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.7","doi-asserted-by":"publisher","DOI":"10.1161\/hc3101.093603"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.8","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM197508142930707"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.9","doi-asserted-by":"publisher","DOI":"10.1378\/chest.105.3.965"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.10","doi-asserted-by":"publisher","DOI":"10.1016\/S0025-6196(12)61253-1"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.11","doi-asserted-by":"publisher","DOI":"10.1378\/chest.75.4.526"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.12","doi-asserted-by":"publisher","DOI":"10.1034\/j.1399-3003.1999.14c39.x"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.13","doi-asserted-by":"publisher","DOI":"10.1186\/1752-1947-3-9319"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.14","doi-asserted-by":"publisher","DOI":"10.1097\/00007611-200407000-00010"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.15","doi-asserted-by":"publisher","DOI":"10.2337\/diacare.22.5.857"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.16","doi-asserted-by":"publisher","DOI":"10.1378\/chest.106.5.1609"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.17","doi-asserted-by":"publisher","DOI":"10.2143\/AC.55.3.2005741"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.18","doi-asserted-by":"publisher","DOI":"10.2143\/AC.55.3.2005741"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.19","doi-asserted-by":"publisher","DOI":"10.1378\/chest.104.4.1308"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.20","doi-asserted-by":"publisher","DOI":"10.1097\/00007611-199907000-00014"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.21","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijscr.2010.12.004"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.22","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijscr.2011.02.015"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.23","first-page":"891","article-title":"Transient platypnea-orthodeoxia-like syndrome induced by propafenone overdose in a young woman with Ebstein's anomaly","volume":"4","author":"Pavoni","year":"2003","journal-title":"Ital Heart J"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.24","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.0000030081.54465.2D"},{"key":"2025042701475252000_2013.jan28_1.bcr2012007810.25","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM196912112812408"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2012-007810","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,27]],"date-time":"2025-04-27T08:47:56Z","timestamp":1745743676000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2012-007810"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,1,28]]},"references-count":25,"alternative-id":["10.1136\/bcr-2012-007810"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2012-007810","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2013,1,28]]}}}