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Updated: Oct 9, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
[Shock secondary to extrinsic compression of the right atrium by postoperative mediastinal hematoma. Pseudotumor
A J Jordán1, M García, F Santos
1Sección de Cardiología.Servicio de Cirugía Cardiovascular, Hospital de Alicante, Spain. ajordant@coma.es
Abstract:
We present the case of a 64 year-old patient in whom an aortic Saint Jude prosthesis, a Cosgrove's mitral annulus and triple coronary artery by-pass graft were implanted, and who presented with shock related to extrinsic compression of the right atrium by a mediastinal hematoma within the first postoperative month. Transthoracic echocardiogram showed a right atrial <
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