|
LBBB
(N = 18)
|
Controls
(N = 18)
|
P Value
|
---|
LVEDV (ml)
|
145 ± 34
|
127 ± 28
|
0.01
|
LVEDVi (ml/m2)
|
76 ± 14
|
67 ± 10
|
0.014
|
LVEDD (mm)
|
53 ± 7
|
50 ± 5
|
0.07
|
LVESV (ml)
|
65 ± 20
|
42 ± 14
|
< 0.001
|
LVESVi (ml/m2)
|
34 ± 9
|
22 ± 6
|
< 0.001
|
LVSV (ml)
|
81 ± 18
|
86 ± 16
|
0.27
|
LVEF (%)
|
56 ± 7
|
68 ± 6
|
< 0.001
|
LV C.O. (L/min)
|
5.4 ± 1.4
|
5.3 ± 1.7
|
0.81
|
LV mass (g)
|
100 ± 25
|
105 ± 30
|
0.60
|
MCF
|
0.87 ± 0.20
|
0.89 ± 0.13
|
0.74
|
RVEDV (ml)
|
122 ± 38
|
130 ± 40
|
0.25
|
RVESV (ml)
|
46 ± 22
|
50 ± 21
|
0.35
|
RVSV (ml)
|
76 ± 21
|
80 ± 21
|
0.44
|
RVEF (%)
|
64 ± 9
|
63 ± 6
|
0.59
|
LAV (ml)
|
63 ± 20
|
75 ± 27
|
0.11
|
LAVi (ml/m2)
|
33 ± 8
|
39 ± 12
|
0.11
|
RAV (ml)
|
58 ± 30
|
56 ± 18
|
0.86
|
RAVi (ml/m2)
|
30 ± 8
|
29 ± 8
|
0.85
|
- LVEDV left ventricular end-diastolic volume, LVEDVi left ventricular end-diastolic volume index, LVESV left ventricular end-systolic volume, LVESVi left ventricular end-systolic volume index, LVSV left ventricular systolic volume, LVEF left ventricular ejection fraction, LV CO left ventricular cardiac output, LVM left ventricular mass, RVEDV right ventricular end-diastolic volume, RVESV right ventricular end-systolic volume, RVSV right ventricular systolic volume, RVEF right ventricular ejection fraction, LAV left atrial volume, LAVi left atrial volume index, MCF myocardial contraction fraction, RAV right atrial volume, RAVi right atrial volume index, LVEDD left ventricular end-diastolic dimension