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Updated: Aug 7, 2026

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
Left atrial thrombosis after percutaneous mitral valvuloplasty: resolution with conservative management
F J Roldán1, J Vargas-Barrón, M A Ríos
1Department of Echocardiography, Instituto Nacional de Cardiología "Ignacio Chávez," Juan Badiano No. 1, Tlalpan, 14080 México, DF, Mexico.
Abstract:
We report the detection of a thrombus 72 hours after mitral valvuloplasty through the use of the technique of Inoue. Images obtained by transesophageal echocardiography revealed its localization on the interatrial septum at the level of the transseptal puncture. Although the patient subsequently underwent surgery for the placement of a prosthetic valve in mitral position due to failure of the valvuloplasty, the thrombus resolved with conservative management.
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