{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T12:08:49Z","timestamp":1787314129013,"version":"build-2736575974"},"reference-count":10,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["CVIR Endovasc"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Proximal Interruption of the Pulmonary Artery (PIPA) is a rare congenital condition with an incidence of 1 in 200,000\u2013300,000 individuals. We report the case of a 67-year-old woman with PIPA who presented with massive haemoptysis. Imaging revealed a small calibre right main pulmonary artery, absence of upper\/middle lobe pulmonary arteries, and tortuous right systemic collateral arteries. A multidisciplinary meeting favoured bronchial artery embolisation over right pneumonectomy, due to the bleeding risk associated with extensive transpleural systemic collateral arteries. The patient underwent two staged bronchial artery embolisation and remained free of haemoptysis at the most recent 13-month follow-up. This case highlights the potential for bronchial artery embolisation to serve as a first-line treatment in managing PIPA, as a less invasive alternative to surgery.<\/jats:p>","DOI":"10.1186\/s42155-025-00519-0","type":"journal-article","created":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T04:32:54Z","timestamp":1754022774000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Proximal interruption of the pulmonary artery with systemic bronchial\/intercostal aneurysm formation: a case report"],"prefix":"10.1186","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0736-4408","authenticated-orcid":false,"given":"Runlin","family":"Yang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert","family":"Ng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Albert","family":"Goh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard","family":"Pow","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,8,1]]},"reference":[{"issue":"3","key":"519_CR1","doi-asserted-by":"publisher","first-page":"238","DOI":"10.1016\/j.crad.2006.10.006","volume":"62","author":"N Griffin","year":"2007","unstructured":"Griffin N, Mansfield L, Redmond KC, Dusmet M, Goldstraw P, Mittal TK, et al. Imaging features of isolated unilateral pulmonary artery agenesis presenting in adulthood: a review of four cases. Clin Radiol. 2007;62(3):238\u201344.","journal-title":"Clin Radiol."},{"issue":"4","key":"519_CR2","doi-asserted-by":"publisher","first-page":"1471","DOI":"10.1378\/chest.122.4.1471","volume":"122","author":"AD Ten Harkel","year":"2002","unstructured":"Ten Harkel AD, Blom NA, Ottenkamp J. Isolated unilateral absence of a pulmonary artery: a case report and review of the literature. Chest. 2002;122(4):1471\u20137.","journal-title":"Chest."},{"issue":"2","key":"519_CR3","doi-asserted-by":"publisher","first-page":"349","DOI":"10.1148\/rg.262055092","volume":"26","author":"E Casta\u00f1er","year":"2006","unstructured":"Casta\u00f1er E, Gallardo X, Rimola J, Pallard\u00f3 Y, Mata JM, Perendreu J, et al. Congenital and acquired pulmonary artery anomalies in the adult: radiologic overview. Radiographics. 2006;26(2):349\u201371.","journal-title":"Radiographics."},{"issue":"3","key":"519_CR4","doi-asserted-by":"publisher","first-page":"171","DOI":"10.1097\/01.rti.0000130598.86945.b9","volume":"19","author":"DS Ryu","year":"2004","unstructured":"Ryu DS, Spirn PW, Trotman-Dickenson B, Hunsaker A, Jung SM, Park MS, et al. HRCT findings of proximal interruption of the right pulmonary artery. J Thorac Imaging. 2004;19(3):171\u20135.","journal-title":"J Thorac Imaging."},{"issue":"12","key":"519_CR5","first-page":"Td04","volume":"9","author":"SH Anand","year":"2015","unstructured":"Anand SH, Jasper A, Mani SE, Joseph E, Mathai J. Proximal Interruption of the Pulmonary Artery: A Case Series. J Clin Diagn Res. 2015;9(12):Td04-6.","journal-title":"J Clin Diagn Res."},{"key":"519_CR6","doi-asserted-by":"crossref","unstructured":"Mattioni G, Nosotti M, Rosso L, Palleschi A, Tosi D, Mendogni P. Pneumonectomy for Unilateral Proximal Interruption of Pulmonary Artery: A Case Series from the Literature. Life (Basel). 2023;13(12):2328.","DOI":"10.3390\/life13122328"},{"issue":"2","key":"519_CR7","doi-asserted-by":"publisher","first-page":"240","DOI":"10.1007\/s00270-009-9788-z","volume":"33","author":"JY Chun","year":"2010","unstructured":"Chun JY, Morgan R, Belli AM. Radiological management of hemoptysis: a comprehensive review of diagnostic imaging and bronchial arterial embolization. Cardiovasc Intervent Radiol. 2010;33(2):240\u201350.","journal-title":"Cardiovasc Intervent Radiol."},{"issue":"3","key":"519_CR8","doi-asserted-by":"publisher","first-page":"558","DOI":"10.1007\/s00330-009-1591-3","volume":"20","author":"JY Chun","year":"2010","unstructured":"Chun JY, Belli AM. Immediate and long-term outcomes of bronchial and non-bronchial systemic artery embolisation for the management of haemoptysis. Eur Radiol. 2010;20(3):558\u201365.","journal-title":"Eur Radiol."},{"issue":"8\u20139","key":"519_CR9","doi-asserted-by":"publisher","first-page":"448","DOI":"10.1016\/j.acvd.2013.05.004","volume":"106","author":"P Kruzliak","year":"2013","unstructured":"Kruzliak P, Syamasundar RP, Novak M, Pechanova O, Kovacova G. Unilateral absence of pulmonary artery: pathophysiology, symptoms, diagnosis and current treatment. Arch Cardiovasc Dis. 2013;106(8\u20139):448\u201354.","journal-title":"Arch Cardiovasc Dis."},{"issue":"3","key":"519_CR10","doi-asserted-by":"publisher","first-page":"241","DOI":"10.1055\/s-0032-1326936","volume":"29","author":"AC Brown","year":"2012","unstructured":"Brown AC, Ray CE. Anterior Spinal Cord Infarction following Bronchial Artery Embolization. Semin Intervent Radiol. 2012;29(3):241\u20134.","journal-title":"Semin Intervent Radiol."}],"container-title":["CVIR Endovascular"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s42155-025-00519-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s42155-025-00519-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s42155-025-00519-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,8]],"date-time":"2025-09-08T10:11:21Z","timestamp":1757326281000},"score":1,"resource":{"primary":{"URL":"https:\/\/CVIRendovasc.springeropen.com\/articles\/10.1186\/s42155-025-00519-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8,1]]},"references-count":10,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,12]]}},"alternative-id":["519"],"URL":"https:\/\/doi.org\/10.1186\/s42155-025-00519-0","relation":{},"ISSN":["2520-8934"],"issn-type":[{"value":"2520-8934","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8,1]]},"assertion":[{"value":"18 November 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"6 January 2025","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"1 August 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"This study has been exempt from HREC (Human Research Ethics Committees) review and the Waiver of Consent was approved by Northern Sydney Local Health District.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent for participate"}},{"value":"This study has been exempt from HREC (Human Research Ethics Committees) review and the Waiver of Consent was approved by Northern Sydney Local Health District.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that this work was supported by funding from Device Technologies. The embolic agent\n                      Glubran 2\n                      , supplied by Device Technologies, was used and was considered essential in achieving a favourable clinical outcome. While the authors believe the use of\n                      Glubran 2\n                      contributed meaningfully to the success of the intervention, this relationship may be perceived as a potential competing interest. No other financial or non-financial conflicts of interest are declared.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"60"}}