{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T03:52:13Z","timestamp":1791345133016,"version":"4.3.1"},"reference-count":7,"publisher":"Oxford University Press (OUP)","issue":"10","license":[{"start":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T00:00:00Z","timestamp":1790208000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,9,30]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Pulmonary artery aneurysm (PAA) is a rare condition, most commonly associated with pulmonary arterial hypertension. Its association with a bicuspid pulmonary valve is exceptionally uncommon.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case summary<\/jats:title>\n                    <jats:p>A 62-year-old woman presented with recurrent chest pain and dyspnoea, with persistently elevated D-dimer levels leading to repeated investigations for pulmonary embolism. Serial imaging demonstrated progressive pulmonary artery dilatation. Multimodality imaging identified a bicuspid pulmonary valve and a 54\u2005mm PAA. Given aneurysm size and persistent symptoms, the patient underwent pulmonary arterioplasty with aneurysm resection. Intraoperative findings required patch enlargement with bovine pericardium. The postoperative course was uneventful, with complete symptom resolution and no recurrence on follow-up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Discussion<\/jats:title>\n                    <jats:p>This case highlights a rare association between PAA and bicuspid pulmonary valve and underscores the role of multimodality imaging in diagnosis. Surgical repair may be considered in symptomatic patients and in selected patients with large or progressively enlarging aneurysms.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1093\/ehjcr\/ytag716","type":"journal-article","created":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T05:47:41Z","timestamp":1790228861000},"source":"Crossref","is-referenced-by-count":0,"title":["Pulmonary artery aneurysm associated with a bicuspid pulmonary valve: a case report of an unusual cause of atypical chest pain"],"prefix":"10.1093","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-7609-5568","authenticated-orcid":false,"given":"Eryclaudia Chrystian Brasileiro","family":"Jorqueira","sequence":"first","affiliation":[{"name":"D'Or Institute for Research and Education , SGAS 914, Asa Sul, 70390-140 Brasilia, Distrito Federal ,","place":["Brazil"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vinicius de Medeiros","family":"Nobre","sequence":"additional","affiliation":[{"name":"D'Or Institute for Research and Education , SGAS 914, Asa Sul, 70390-140 Brasilia, Distrito Federal ,","place":["Brazil"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-3241-5766","authenticated-orcid":false,"given":"Nathalia Serrato Mendon\u00e7a","family":"Silva","sequence":"additional","affiliation":[{"name":"D'Or Institute for Research and Education , SGAS 914, Asa Sul, 70390-140 Brasilia, Distrito Federal ,","place":["Brazil"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5829-5548","authenticated-orcid":false,"given":"Tiago N\u00f3brega","family":"Morato","sequence":"additional","affiliation":[{"name":"D'Or Institute for Research and Education , SGAS 914, Asa Sul, 70390-140 Brasilia, Distrito Federal ,","place":["Brazil"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6720-8151","authenticated-orcid":false,"given":"Antonio Aurelio de Paiva","family":"Fagundes Junior","sequence":"additional","affiliation":[{"name":"D'Or Institute for Research and Education , SGAS 914, Asa Sul, 70390-140 Brasilia, Distrito Federal ,","place":["Brazil"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,9,24]]},"reference":[{"key":"2026100623463885200_ytag716-B1","doi-asserted-by":"crossref","first-page":"474","DOI":"10.1016\/j.amjcard.2018.10.028","article-title":"Frequency, predictors, and prognostic impact of pulmonary artery aneurysms in patients with pulmonary arterial hypertension","volume":"123","author":"Nuche","year":"2019","journal-title":"Am J Cardiol"},{"key":"2026100623463885200_ytag716-B2","doi-asserted-by":"crossref","first-page":"20160783","DOI":"10.1259\/bjr.20160783","article-title":"Acquired pulmonary artery pseudoaneurysms: a pictorial review","volume":"90","author":"Guillaume","year":"2017","journal-title":"Br J Radiol"},{"key":"2026100623463885200_ytag716-B3","doi-asserted-by":"crossref","first-page":"W126","DOI":"10.2214\/AJR.05.1652","article-title":"Pulmonary artery aneurysms and pseudoaneurysms in adults: findings at CT and radiography","volume":"188","author":"Nguyen","year":"2007","journal-title":"AJR Am J Roentgenol"},{"key":"2026100623463885200_ytag716-B4","doi-asserted-by":"crossref","first-page":"755","DOI":"10.1093\/ejcts\/ezt411","article-title":"True aneurysm of the peripheral pulmonary artery due to necrotizing giant cell arteritis","volume":"45","author":"Steireif","year":"2014","journal-title":"Eur J Cardiothorac Surg"},{"key":"2026100623463885200_ytag716-B5","doi-asserted-by":"crossref","first-page":"570","DOI":"10.1111\/jocs.14070","article-title":"Pulmonary artery aneurysms: preoperative, intraoperative, and postoperative findings","volume":"34","author":"Worku","year":"2019","journal-title":"J Card Surg"},{"key":"2026100623463885200_ytag716-B6","doi-asserted-by":"crossref","first-page":"438","DOI":"10.1093\/icvts\/ivw157","article-title":"Surgical treatment of pulmonary artery aneurysm: an institutional experience and literature review","volume":"23","author":"Hou","year":"2016","journal-title":"Interact Cardiovasc Thorac Surg"},{"key":"2026100623463885200_ytag716-B7","doi-asserted-by":"crossref","first-page":"1605","DOI":"10.1016\/j.athoracsur.2017.03.077","article-title":"Outcome of surgical repair of pulmonary artery aneurysms: a single-center experience with 38 patients","volume":"104","author":"Reisenauer","year":"2017","journal-title":"Ann Thorac Surg"}],"container-title":["European Heart Journal - Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/ehjcr\/advance-article-pdf\/doi\/10.1093\/ehjcr\/ytag716\/71365169\/ytag716.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ehjcr\/article-pdf\/10\/10\/ytag716\/71365169\/ytag716.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ehjcr\/article-pdf\/10\/10\/ytag716\/71365169\/ytag716.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T03:46:46Z","timestamp":1791344806000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ehjcr\/article\/doi\/10.1093\/ehjcr\/ytag716\/8832785"}},"subtitle":[],"editor":[{"given":"Sumit","family":"Sohal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Wessam","family":"Ali","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Noor Mohamed","family":"Ghassan Mohamed Adnan Shaikho","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Makito","family":"Sakurai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Michael Z L","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Shaheen","family":"Ahmed","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Deepti","family":"Ranganathan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2026,9,24]]},"references-count":7,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2026,9,30]]}},"URL":"https:\/\/doi.org\/10.1093\/ehjcr\/ytag716","relation":{},"ISSN":["2514-2119"],"issn-type":[{"value":"2514-2119","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2026,10]]},"published":{"date-parts":[[2026,9,24]]},"article-number":"ytag716"}}