| |
Baseline
|
3 weeks of LV pacing
|
|---|
|
Heart Rate, bpm
|
94±6
|
122±8*
|
|
MAP, mmHg
|
109±8
|
77±8.4*
|
|
LVEDP, mmHg
|
5.5±3.04
|
20.5±6*
|
|
LV dP/dtmax , mmHg/s
|
2400±220
|
1388±188*
|
|
LV EDV, ml
|
65±5
|
85±7.2*
|
|
LV ESV, ml
|
15±3.4
|
54.4±7.6*
|
|
LV EF, %
|
76.9±2
|
36±1.8*
|
|
LV ESWT (PS), %
|
63±3.2
|
5±1.2*
|
|
LV ESWT (OS), %
|
62±2.5
|
40±1.8*
|
- Values are means±SE. MAP, mean arterial pressure; LVEDP, left ventricular end diastolic pressure; EDV, end diastolic volume; ESV, end systolic volume; EF, ejection fraction; ESWT end systolic wall thickening; PS, pacing site; OS, opposte site. n= 7.
- * vs Baseline, p<0.05.
