Clinical Study

Aortic Stiffness, Left Ventricle Hypertrophy, and Homogeneity of Ventricle Repolarization in Adult Dialyzed Patients

Table 2

Echocardiographic data ( 𝐴 —controls versus CAPD, 𝐵 —controls versus HD, 𝐶 —HD versus CAPD).

ParameterHDCAPDControls 𝐴 𝐵 𝐶

Diameters of the heart
LVEDd (cm)5,14 (±0,59)5,05 (±0,47)4,62 (±0,44)<0,001<0,0010,467
LVESd (cm)3,23 (±0,54)3,35 (±0,49)2,91 (±0,36)<0,001<0,0010,502
PWDd (cm)1,24 (±0,24)1,23 (±0,28)0,91 (±0,05)<0,001<0,0010,672
PWSd (cm)1,60 (±0,23)1,53 (±0,31)1,29 (±0,06)<0,001<0,0010,391
IVSDd (cm)1,44 (±0,24)1,37 (±0,21)0,94 (±0,06)<0,001<0,0010,365
IVSSd (cm)1,67 (±0,28)1,59 (±0,22)1,18 (±0,07)<0,001<0,0010,401
Parameters of LV mass
LVM (g)253,9 (±92,53)234,6 (±76,0)154,6 (±32,6)<0,001<0,0010,326
LVMI (g/m²)146,5 (±45,18)139,0 (±32,0)97,14 (±26,35)<0,001<0,0010,511
LVH (%)64,861,40
Parameters of heart stroke
SV (mL)70,39 (±15,34)72,02 (±12,66)79,46 (±13,03)0,0120,0090,216
SI (mL/beat/m²)42,08 (±11,19)42,45 (±10,23)45,93 (±4,22)0,0020,0010,560
CO (L/min)5,49 (±0,81)5,43 (±0,88)5,73 (±0,49)0,0890,1060,452
CI (L/min/m²)3,24 (±0,53)3,23 (±0,54)3,31 (±0,32)0,1230,1260,485
Parameters of systolic function
EF (%)58,91 (±6,21)58,33 (±7,02)65,52 (±3,87)<0,001<0,0010,753
FS (%)31,54 (±5,83)29,93 (±5,26)38,9 (±4,302)<0,001<0,0010,563
mFS (%)15,34 (±3,26)15,89 (±2,92)20,12 (±2,87)<0,001<0,0010,672
mFS/ESS (n)0,186 (±0,056)0,191 (±0,042)0,218 (±0,043)0,0040,0020,389
Parameters of diastolic function
𝐸 / 𝐴 (n)0,979 (±0,256)1,012 (±0,238)1,371 (±0,135)<0,001<0,0010,486
IVRT (ms)109,1 (±22,73)111,4 (±19,65)76,53 (±14,04)<0,001<0,0010,509
DT (ms)229,9 (±45,12)223,7 (±38,5)179,3 (±27,41)0,0020,0010,381
𝑆 / 𝐷 (n)1,49 (±0,268)1,42 (±0,302)1,22 (±0,181)0,001<0,0010,638
Relaxation abnormalities (%)43,6649,11,75
Parameters of aorta
ASI (n)5,51 (±1,32)5,83 (±1,41)3,07 (±1,09)<0,001<0,0010,761