MR Severity (Summary): Difference between revisions

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'''Associate Editor-In-Chief:''' {{CZ}}; [[Varun Kumar]], M.B.B.S.; [[Lakshmi Gopalakrishnan]], M.B.B.S.
'''Associate Editor-In-Chief:''' {{CZ}}; [[Varun Kumar]], M.B.B.S.; [[Lakshmi Gopalakrishnan]], M.B.B.S.


{{Editor Help}}
 


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Latest revision as of 17:06, 9 August 2012

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]; Varun Kumar, M.B.B.S.; Lakshmi Gopalakrishnan, M.B.B.S.


Severity of mitral regurgitation
Severity mild severe
Jet area <4 cm2 >8 cm2
Jet width thin >0.6
vena contracta <0.3 >0.7
PISA radius <0.4 >1
Pulmonary venous flow systolic dominant systolic flow reversal
Mitral inflow can be A wave dominant E wave dominant >1.2m/s
Continuous wave doppler soft and parabolic dense and triangular
LV and LA normal size enlarged (in chronic MR)
duration can be short holosystolic
Regurgitant volume <30 ml >60 ml
EROA 0-20 cm2 >40 cm2