{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T14:18:20Z","timestamp":1788445100318,"version":"build-2803163510"},"reference-count":18,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T00:00:00Z","timestamp":1775692800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T00:00:00Z","timestamp":1775692800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>We present the case of a 55\u2010year\u2010old male with no significant medical history who experienced a cryptogenic ischemic stroke, likely due to a patent foramen ovale (PFO) in the setting of an incomplete cor triatriatum sinister (CTS). Transesophageal echocardiography (TEE) revealed a complex interatrial septum with a long tunnel PFO and an incomplete crescent\u2010like membrane in the left atrium, consistent with CTS. Despite the anatomical challenges, a 30\u2009mm GORE Cardioform Septal Occluder was successfully implanted. To the best of our knowledge, this is the first case with CTS where PFO closure is performed successfully. This case highlights the technical considerations and feasibility of percutaneous PFO closure in patients with rare congenital anomalies such as incomplete CTS.<\/jats:p>","DOI":"10.1002\/jcu.70253","type":"journal-article","created":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T03:39:47Z","timestamp":1775792387000},"page":"1752-1755","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Percutaneous Closure of Patent Foramen Ovale in a Patient With Incomplete Cor Triatriatum Sinister: A Case Report"],"prefix":"10.1002","volume":"54","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2616-7952","authenticated-orcid":false,"given":"Anastasios","family":"Apostolos","sequence":"first","affiliation":[{"name":"First Department of Cardiology Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital of Athens  Athens Greece"},{"name":"Department of Cardiology Harefield Hospital, Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust  London UK"},{"name":"Faculty of Medicine Imperial College London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria","family":"Drakopoulou","sequence":"additional","affiliation":[{"name":"First Department of Cardiology Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital of Athens  Athens Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elias","family":"Tolis","sequence":"additional","affiliation":[{"name":"First Department of Cardiology Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital of Athens  Athens Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Georgios","family":"Trantalis","sequence":"additional","affiliation":[{"name":"First Department of Cardiology Medical School, National and Kapodistrian University of Athens, Hippocration General 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