Indications, complications, and short-term clinical outcome of percutaneous transvenous mitral commissurotomy.
نویسندگان
چکیده
منابع مشابه
Indications, complications, and short-term clinical outcome of percutaneous transvenous mitral commissurotomy.
Percutaneous transvenous mitral commissurotomy was performed in 106 consecutive patients. Significant symptomatic improvement was achieved in 97 patients (92%). Mean left atrial pressure decreased (from 18 +/- 8 to 11 +/- 8 mm Hg, p less than 0.00001), mean mitral diastolic pressure gradient decreased (from 12 +/- 7 to 7 +/- 6 mm Hg, p less than 0.00001), and mitral valve area increased (from 1...
متن کاملSHORT TERM CLINICAL OUTCOME OF PERCUTANEOUS BALLOON MITRAL VALVULOPLASTY VERSUS SURGICAL CLOSED MITRAL COMMISSUROTOMY
BaIlon mitral valvuloplasty and closed mitral valve conunissurotomy were performed in 450 and 127 patients, respectively. Also, 254 patients with severe mitral stenosis were enrolled in a prospective randomized trial comparing the two procedures. Immediately after balloon mitral valvuloplasty, mean left atrial pressure was 11.38±3.54 mmHg, transmitral valve gradient was 1.8±2 mmHg, and mit...
متن کاملshort term clinical outcome of percutaneous balloon mitral valvuloplasty versus surgical closed mitral commissurotomy
bailon mitral valvuloplasty and closed mitral valve conunissurotomy were performed in 450 and 127 patients, respectively. also, 254 patients with severe mitral stenosis were enrolled in a prospective randomized trial comparing the two procedures. immediately after balloon mitral valvuloplasty, mean left atrial pressure was 11.38±3.54 mmhg, transmitral valve gradient was 1.8±2 mmhg, and mitral v...
متن کاملThe Immediate and Short Term Impact of Successful Percutaneous Transvenous Mitral Commissurotomy on Right Ventricular Function
Objectives: The purpose of this study was to evaluate the immediate and short term follow up impact of Percutaneous Transvenous Mitral Commissurotomy (PTMC) on Right Ventricular (RV) function using twodimensional and tissue Doppler echocardiographic indices. Background: In patients with Mitral Stenosis (MS) RV function may be affected due to myocardial and hemodynamic factors. Previous studies ...
متن کاملImmediate, intermediate and long term clinical outcomes of percutaneous transvenous mitral commissurotomy
INTRODUCTION Percutaneous transvenous mitral commissurotomy (PTMC) is one of the nonsurgical commissurotomy in patients with hemodynamically significant mitral stenosis. The aim of the present study is to assess the immediate, intermediate and long term outcomes of PTMC in relation to initial mitral valve score and to assess its impact on mitral valve area (MVA), clinical and hemodynamic parame...
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ژورنال
عنوان ژورنال: Circulation
سال: 1989
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.80.4.782