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Table 4 Atrial peak longitudinal diastolic velocities (cm/s)

From: Interatrial conduction disturbance in postoperative atrial fibrillation: a comparative study of P-wave dispersion and Doppler myocardial imaging in cardiac surgery

  

Preoperative

Postoperative

Difference

p-value

RA

base

- 11 ± 3

- 5 ± 2

6 ± 3

<0.001

mid

- 10 ± 3

- 4 ± 2

6 ± 3

<0.001

IAS

base

- 7 ± 2

- 6 ± 2

1 ± 2

<0.001

mid

- 7 ± 2

- 5 ± 2

2 ± 2

<0.001

LA lat

base

- 8 ± 2

- 6 ± 2

2 ± 2

<0.001

mid

- 8 ± 3

- 5 ± 2

3 ± 2

<0.001

LA post

base

- 8 ± 2

- 6 ± 2

2 ± 2

0.002

 

mid

- 6 ± 2

- 4 ± 1

2 ± 3

<0.001