Use of biplane transesophageal echocardiography as the only imaging technique for percutaneous balloon mitral commissurotomy

Abstract

Percutaneous balloon mitral commissurotomy with the Inoue technique was attempted in 9 patients with rheumatic mitral stenosis under the sole guidance of biplane transesophageal echocardiography and was completed in 8 patients. This preliminary experience points to the feasibility and relative safety of performing percutaneous balloon mitral commissurotomy under the sole guidance of biplane transesophageal echocardiography.