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Posterior mitral leaflet plication with extended septal myectomy for hypertrophic obstructive cardiomyopathy

Publication Type : Journal Article

Thematic Areas : Medical Sciences

Source : Indian J Thorac Cardiovasc Surg (2021). https://doi.org/10.1007/s12055-021-01213-1

Url : https://doi.org/10.1007/s12055-021-01213-1

Keywords : Hypertrophic cardiomyopathy, Mitral Valve, mitral valve repair, Posterior mitral leaflet, septal myectomy

Campus : Kochi

School : School of Medicine

Department : C. V. T. S., Cardiology

Year : 2021

Abstract : Abnormalities of the mitral valve apparatus are a phenotypical expression of hypertrophic cardiomyopathy and can contribute to systolic anterior motion and left ventricular outflow tract obstruction. In patients with significant abnormalities of the mitral apparatus, adjunct procedures like plication of the anterior mitral leaflet and/or release of papillary muscles may be required to obtain sufficient relief of obstruction. Very rarely, an elongated posterior mitral leaflet is the main culprit for systolic anterior motion. In such cases, plication of the posterior mitral leaflet is a useful technique, in addition to septal myectomy, to abolish left ventricular outflow tract obstruction.

Cite this Research Publication : Dr. Praveen Varma, Kirun Gopal, Ahamed, H., and Vanga, S. Babu, “Posterior mitral leaflet plication with extended septal myectomy for hypertrophic obstructive cardiomyopathy”, IIndian J Thorac Cardiovasc Surg (2021). https://doi.org/10.1007/s12055-021-01213-1

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