Effect of Percutaneous Transvenous Mitral Commissurotomy on Plasma Apelin Level in Mitral Stenosis Patients
نویسندگان
چکیده
Background: Apelin is an endogenous peptide with positive inotropic property secreted by the heart besides other tissues. Plasma apelin levels are altered in chronic heart failure with left ventricular dysfunction. However, the effect of left atrial hemodynamic overload on plasma apelin levels in mitral stenosis (MS) is unknown. In this observational study, we estimated plasma apelin level in MS patients, before and twelve weeks after percutaneous transvenous mitral commissurotomy (PTMC) and compared with plasma brain natriuretic peptide (BNP) levels, mitral valvular pressure gradient and quality of life measure.
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