Home
Back
Diastology:
Moderate to Severe MR
Multiple Positives Indicate Elevated Filling Pressures:
Pulmonary Venous AR-duration minus Mitral A-duration ≥ 30 msec
IVRT < 60 msec
IVRT/T
E−e'
< 5.6
(only in patients with normal LVEF)
Average E/e' ratio > 14
(only in patients with depressed LVEF)