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Table 3 Serial change of hemodynamic characteristic and remodelling data

From: Impact of prosthesis-patient mismatch after mitral valve replacement in rheumatic population: Does mitral position prosthesis-patient mismatch really exist?

 

Preoperative

Immediate postoperative

Last followup

LVEF (%)

No PPM

60.71

60.30

62.09

PPM

61.70

61.60

62.68

LVESD (mm)

No PPM

34.64

34.21

33.48

PPM

33.76

33.08

33.09

LVEDD (mm)

No PPM

49.92

48.67

48.69

PPM

49.30

47.94

48.06

LAD (AP, mm)

No PPM

58.12

51.32

52.62

PPM

57.88

51.03

52.17

MPG (mmHg)

No PPM

8.99

3.59

3.76

PPM

8.83

4.01

4.02

RVSP (mmHg)

No PPM

42.33

31.82

32.96

PPM

43.75

32.56

33.02

  1. LVEF left ventricular ejection fraction, LVEDD left ventricular end diastolic dimension, LVESD left ventricular end systolic dimension, LAD left atrium dimension, MPG mean pressure gradient, RVSP right ventricular systolic pressure