Role of Echocardiographic Imaging in Percutaneous Balloon Mitral Valvotomy

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Role of Echocardiographic Imaging in Percutaneous Balloon Mitral Valvotomy

Mitral stenosis (MS) is a still frequently encountered in India and Bangladesh. Untreated MS contributes to the morbidity and mortality. Balloon mitral Valvotomy is effective and commonly used for relief of obstruction in symptomatic patients. The case selection is guided by clinical characteristics and imaging. Echocardiography is the most important imaging modality to assess severity of obstr...

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Mitral valve apparatus: echocardiographic features predicting the outcome of percutaneous mitral balloon valvotomy

OBJECTIVES To evaluate the significance of involvement of subvalvular apparatus in the outcome of percutaneous mitral balloon valvotomy (PMBV) in patients with mitral stenosis (MS) and to determine the predictive value of chordal length compared with current echocardiographic scores. METHODS Patients with significant MS were selected according to the Massachusetts General Hospital score (MGHS...

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Cardiac conduction abnormalities during percutaneous balloon mitral or aortic valvotomy.

To evaluate the electrophysiologic changes in the cardiac conduction system that occur during percutaneous mitral or aortic balloon valvotomy, we prospectively studied the conduction system in 19 patients (10 mitral, 8 aortic, and 1 both) undergoing this procedure. A His bundle electrogram was recorded in all patients, and when sinus rhythm was present, the atrioventricular (AV) node effective ...

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Postoperative Outcomes of Mitral Valve Repair for Mitral Restenosis after Percutaneous Balloon Mitral Valvotomy

BACKGROUND There have been a number of studies on mitral valve replacement and repeated percutaneous mitral balloon valvotomy for mitral valve restenosis after percutaneous mitral balloon valvotomy. However, studies on mitral valve repair for these patients are rare. In this study, we analyzed postoperative outcomes of mitral valve repair for mitral valve restenosis after percutaneous mitral ba...

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Transoesophageal echocardiographic assessment of mitral valve commissural morphology predicts outcome after balloon mitral valvotomy.

OBJECTIVE To investigate the value of transoesophageal echocardiography in the assessment of commissural morphology and prediction of outcome after balloon mitral valvotomy (BMV). DESIGN Prospective study. SETTING Tertiary cardiac referral centre. PATIENTS 72 consecutive patients (mean age 61.3 years, range 38-89 years) referred for BMV. INTERVENTIONS Transoesophageal echocardiography w...

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ژورنال

عنوان ژورنال: Cardiovascular Journal

سال: 2015

ISSN: 2309-6357,2071-0917

DOI: 10.3329/cardio.v7i2.22261