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Table 2 Echocardiographic data of the study patients

From: Prognosis of hemodialysis patients with progressive aortic stenosis: a prospective cohort study

Parameter

Patients with progressive AS

Patients without AS

P

Number of patients

35

248

 

LVEDVI (mL/m2)

105 ± 22

97 ± 31

0.12

LVESVI (mL/m2)

50 ± 20

45 ± 20

0.21

LVEF (%)

56 ± 13

56 ± 14

0.93

LADs (mm)

40 ± 7

39 ± 20

0.62

IVSd (mm)

10 ± 2

10 ± 3

0.96

PWd (mm)

10 ± 2

10 ± 2

0.98

E/A

0.85 ± 0.30

0.86 ± 0.93

0.89

AVA (cm2)

1.5 ± 0.4

NA

 

Mean aortic PG (mmHg)

18.7 ± 17.8

NA

 

Aortic Vmax (cm/s)

269.4 ± 43.1

NA

 
  1. AS aortic stenosis, AVA aortic valve area, E/A the ratio of the early and late diastolic trans mitral flow velocity, IVSd interventricular septum thickness at end diastole, LADs left atrial dimension at end systole, LVEDVI left ventricular end-diastolic volume index, LVEF left ventricular ejection fraction, LVESVI left ventricular end-systolic volume index, NA not available, PG pressure gradient, PWd posterior left ventricular wall thickness at end diastole, Vmax maximum velocity
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Renal Replacement Therapy

ISSN: 2059-1381

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