Mitral prosthetic replacement in small left atria.

Campanella, C; Cameron, E; Feilberg, V L · Ann Thorac Surg · 1990

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Abstract

A modified transseptal approach for exposure of the difficult mitral valve is described. This allows the surgeon to visualize the valve, especially during prosthetic replacement, in the presence of a small, friable, or noncompliant left atrium.

Medical subject headings