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. 2009 Oct;10(10):740–747. doi: 10.1631/jzus.B0920119

Table 1.

Indices of cardiac contractile function (mean±SD)

HR (beat per min)
MAP (mmHg)
LVSP (mmHg)
LVDP (mmHg)
dP/dtmin (mmHg/ms)
dP/dtmax (mmHg/ms)
C I P I+P C I P I+P C I P I+P C I P I+P C I P I+P C I P I+P
t1 434±29 429±26 424±24 414±32 85±8 92±11 88±10 93±11 116±7 124±5 115±14 121±13 0.5±1.5 −0.3±2.4 0.1±1.9 0.7±1.4 −4.1±0.6 −4.9±0.5 −4.2±1.0 −4.5±0.9 6.4±1.0 6.3±0.8 6.7±1.0 6.3±1.2
t2 407±59 425±40 415±27 407±24 83±8 87±6 87±15 93±14 113±15 114±12 128±11 123±7 1.2±0.9 0.5±1.5 0.7±1.7 1.2±1.8 −4.3±1.7 −4.9±0.6 −4.8±0.8 −4.9±0.6 5.7±2.0 6.4±0.8 6.5±1.5 6.1±0.7
t3 397±62 406±41 393±32 394±24 86±8 89±18 88±13 99±12 111±16 108±15 115±9 120±8 0.8±0.8 −0.3±1.2 −0.8±2.6 0.2±1.6 −3.9±1.7 −4.5±0.8 −4.6±0.7 −4.7±0.4 5.5±2.1 5.8±1.1 5.8±1.1 6.0±0.6
t4 410±45 401±43 402±31 391±35 75±18 84±12 79±12 81±13 112±8 112±15 118±14 117±14 1.2±1.1 −0.6±1.8 0.2±2.6 0.9±3.2 −4.2±1.2 −4.8±0.8 −4.8±1.0 −4.7±0.8 5.8±1.4 6.0±1.1 6.0±1.5 5.8±1.1

t 1 (baseline)=30 min after stabilization; t 2 (treatment)=30 min after preconditioning or start of coronary artery occlusion; t 3 (1-h ischemia)=1 h after ischemia; t 4 (2-h reperfusion)=2 h after reperfusion