{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T16:32:14Z","timestamp":1793377934748,"version":"4.5.0"},"reference-count":0,"publisher":"Saudi Heart Association","issue":"4","license":[{"start":{"date-parts":[[2025,11,5]],"date-time":"2025-11-05T00:00:00Z","timestamp":1762300800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of the Saudi Heart Association"],"abstract":"<jats:p>A 34 year old male who had undergone surgical closure of a ventricular septal defect at the age of 4 years, after a long asymptomatic period, presented with heart failure and was diagnosed with atrial flutter and biventricular dysfunction. Chest X-ray showed a band-like calcification in the atrioventricular groove. Echocardiography revealed dilated atria, focal calcification with constriction at the atrioventricular groove, and biventricular systolic dysfunction. Focal constrictive pericarditis occurring in post-cardiac surgery patients is very rare. Here we report a case of focal variant of constrictive pericarditis manifesting in a young male after 3 decades of ventricular septal defect repair.<\/jats:p>","DOI":"10.37616\/2212-5043.1463","type":"journal-article","created":{"date-parts":[[2025,11,13]],"date-time":"2025-11-13T05:26:47Z","timestamp":1763011607000},"source":"Crossref","is-referenced-by-count":0,"title":["Focal constrictive pericarditis, an unusual cause for biventricular failure"],"prefix":"10.37616","volume":"37","author":[{"given":"Farhan","family":"Parachikkottil","sequence":"first","affiliation":[{"name":"Department of Cardiology,  Government Medical College, Kozhikode, 673008, Kerala, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Harikishore","family":"U","sequence":"additional","affiliation":[{"name":"Department of Cardiology,  Government Medical College, Kozhikode, 673008, Kerala, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shijoy","family":"P","sequence":"additional","affiliation":[{"name":"Department of Cardiology, \t\t\t\t            Government Medical College, Kozhikode, 673008, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sajeer","family":"Kalathingathodika","sequence":"additional","affiliation":[{"name":"Department of Cardiology, \t\t\t            Government Medical College, Kozhikode, 673008, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Krishnakumar","family":"Prabhakaran","sequence":"additional","affiliation":[{"name":"Department of Cardiology, \t\t\t\t            Government Medical College, Kozhikode, 673008, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kader","family":"Muneer","sequence":"additional","affiliation":[{"name":"Department of Cardiology, \t\t\t            Government Medical College, Kozhikode, 673008, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"24531","published-online":{"date-parts":[[2025,11,5]]},"container-title":["Journal of the Saudi Heart Association"],"original-title":[],"language":"en","deposited":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T15:36:28Z","timestamp":1793374588000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.j-saudi-heart.com\/jsha\/vol37\/iss4\/8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,5]]},"references-count":0,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2025,11,5]]}},"URL":"https:\/\/doi.org\/10.37616\/2212-5043.1463","relation":{},"ISSN":["2212-5043"],"issn-type":[{"value":"2212-5043","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,11,5]]}}}