<prompt> Left ventricular hyperophy is not a feature of-Mitral regurgitationIsolated mitral stenosisIsolated ventricular septal defectAoic stenosis  <response>: The most common cause of LVH is high blood pressure hypeension. Other causes include athletic hyperophy a condition related to exercise, valve disease, hyperophic cardiomyopathy HOCM, and congenital hea disease not a feature of isolated mitral stenosis Ref Davidson 23rd edition pg 445 