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Table 2 Echocardiographic and functional values at baseline and at 6-month follow-up

From: Acute reverse annular remodeling during MitraClip® therapy predicts improved clinical outcome in heart failure patients: a 3D echocardiography study

 

Baseline

6-month follow-up

High Responder

Low Responder

p

High Responder

Low Responder

p

n = 20

n = 25

n = 20

n = 25

PISA (mm/s ± SD)

8 ± 2

8 ± 2

0.98

5 ± 1

5 ± 2

0.75

VC (mm ± SD)

6 ± 2

6 ± 2

0.59

4 ± 2

4 ± 1

0.79

PAsys (mmHg ± SD)

40 ± 14

36 ± 17

0.44

34 ± 11

35 ± 11

0.89

TAPSE (mm ± SD)

18 ± 3

19 ± 5

0.83

20 ± 6

19 ± 6

0.60

LA area (cm2 ± SD)

31 ± 9

29 ± 8

0.39

31 ± 7

29 ± 15

0.62

RA area (cm2 ± SD)

26 ± 6

25 ± 9

0.67

24 ± 9

23 ± 8

0.54

LVEDD (mm ± SD)

67 ± 10

57 ± 14

0.04

67 ± 11

61 ± 15

0.27

EF (% ± SD)

31 ± 8

32 ± 8

0.62

32 ± 8

37 ± 10

0.22

 PE

0

0

 

0

0

 

Grade of MR

  

0.86

  

0.92

 4+

14

19

 

0

0

 

 3+

4

1

 

0

2

 

 2+

2

5

 

6

6

 

 1+

0

0

 

14

16

 

NT pro-BNP (pg/mL ± SD)

2837 ± 1642

2070 ± 2605

0.43

1705 ± 1080

2782 ± 2632

0.22

  1. EF ejection fraction, LA left atrial, LVEDD left ventricular end-diastolic diameter, MR mitral regurgitation, NT pro-BNP N-terminal pro b-type natriuretic peptide, PAsys systolic pulmonary artery pressure, PE pericardial effusion, PISA proximal isovelocity area, RA right atrial, TAPSE tricuspid annular plane systolic excursion, VC vena contracta
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European Journal of Medical Research

ISSN: 2047-783X

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