Valvular Anomalies Flashcards
tricuspid normal valve area
4-6cm2
T normal annular diameter
23-33mm
T regurge annular diameter
> 40mm
T regurge RF
> 30%
T stenosis VA
<1 cm2
T stenosis MG
5-10mmHg at 70bpm
P normal VA
2.5-5 cm2
P mild regurge RV
<30 mL
P mild regurge RF
< 30%
P mod regurge RV
30-59 mL
P mod regurge RF
30-49%
P sev regurge RV
> 60mL
P sev regurge RF
> 50%
P stenosis mild MG
< 30 mmHg
P stenosis mod MG
30-60 mmHg
P stenosis sev MG
> 60 mmHg
M normal VA
4-6 cm2
M mild regurge RV
<30 mL
M mild regurge RF
< 30%
M mod regurge RV
30-59 mL
M mod regurge RF
30-49%
M sev regurge RV
> 60 mL
M sev regurge RF
> 50%
M mild stenosis VA
2.5-4 cm2
M mild stenosis MG
1-5 mmHg
M mod stenosis VA
1-2.5 cm2
M mod stenosis MG
6-10 mmHg
M sev stenosis VA
< 1 cm2
M sev stenosis MG
> 10 mmHg
A normal VA
> 2 cm2
A mild regurge RV
< 30 mL
A mild regurge RF
< 30%
A mod regurge RV
30-49mL
A mod regurge RF
30-49%
A sev regurge RV
> 50mL
A sev regurge RF
> 50%
A mild stenosis VA
1.5-2 cm2
A mild stenosis MG
< 25mmHg
A mod stenosis VA
1-1.5cm2
A mod stenosis MG
25-40 mmHg
A sev stenosis VA
< 1 cm2
A sev stenosis MG
> 40 mmHg
