https://drsvenkatesan.com/2026/08/11/timing-of-valve-replacement-in-ar-vs-mr-why-are-they-different/Dr.S.Venkatesan MDen2026-08-11T07:13:39+00:00Timing of valve replacement in AR vs MR : Why are they different ?madras medical college, mitral regurgitation, aortic regurgitation, valvular heart disease, dr svenkatesan, aortic and mitral reguritation, timing og avr and mvr in ar and mr, optimal timing of avr and mvr, lv end systolic dimension in ar and mr, acc aha esc guidelines for valvular heart disase, 40:60 rule for mvr, 50:50 rule for avr, rule of thumb for avr and mvr, why normal ef is low is considered low in mr ?