Doppler Normal Values Flashcards
1
Q
Decel Time
A
160-220ms
2
Q
Pulmonary Valves S __ D
A
>
3
Q
E/e’ ratio
A
≤14
4
Q
lat e’
A
≥ 10cm/s
5
Q
medial e’
A
≥ 7cm/s
6
Q
IVRT
A
50-100 ms
7
Q
E/A ratio
A
0.8-2.0
8
Q
MV inflow E point
A
0.6-1.3m/s
9
Q
AV velocity
A
≤ 2.0m/s
10
Q
AV peak gradient
A
≤10mmHg
11
Q
AV mean gradient
A
≤5mmHg
12
Q
TV
A
≤1m/s
13
Q
AV
A
≤2m/s
14
Q
PV
A
≤1m/s
15
Q
MV
A
≤1.3m/s
16
Q
MR
A
5-7m/s
17
Q
RVSP formula
A
4(peak TR vel)^2 + RAP
18
Q
RVSP normal
A
<35mmHg
19
Q
PAT
A
> 120m/s
20
Q
RV s’
A
≥ 9.5 cm/s
21
Q
peak LVOT
A
<1.5m/s
