Normal Doppler Values Flashcards Preview

Echocardiography > Normal Doppler Values > Flashcards

Flashcards in Normal Doppler Values Deck (27)
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1
Q

MV A wave peak velocity

A

?0.2-0.7 m/s

2
Q

MV E wave peak velocity

A

0.6-1.3 m/s

3
Q

MV DT

A

between 160-220 ms

4
Q

MV E/A

A

greater than 0.8

5
Q

IVRT time

A

50-100 ms

6
Q

MV/TV e’ medial

A

greater than 8 cm/s

7
Q

MV/TV e’ lateral

A

greater than 10 cm/s

8
Q

MV E/e’

A

less than 6

9
Q

LVOT velocity

A

0.7-1.1 m/s

10
Q

AV velocity

A

1.0-1.7 m/s

11
Q

AV VTI

A

18-25 cm

12
Q

AV peak gradient

A

???

13
Q

AV mean gradient

A

???

14
Q

normal Dp/Dt

A

1200 mmHg/s

15
Q

normal Δt of Dp/Dt

A

less than 27 ms

16
Q

MV s’ lateral

A

greater than 9.5 cm/s

17
Q

TV DT

A

120-180 ms

18
Q

TV E/A

A

0.8-2.1

19
Q

TV E/e’

A

less than 6

20
Q

Pulmonic valve mean velocity

A

0.75 m/s

21
Q

RVSP

A

less than 35 mmHg

22
Q

Pulmonic valve mean gradient

A

???

23
Q

Pulmonic valve peak gradient

A

less than 20 mmHg

24
Q

SPAP

A

less than 30 mmHg

25
Q

MPAP

A

less than 18 mmHg

26
Q

PA velocity

A

0.5-1.3 m/s (Otto p53)

27
Q

TV E wave peak velocity

A

0.3-0.7 m/s