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Table 2 Myocardial function before ischemia in each group.

From: Exacerbation of acidosis during ischemia and reperfusion arrhythmia in hearts from type 2 Diabetic Otsuka Long-Evans Tokushima Fatty rats

  16-L (n = 8) 16-O (n = 8) 32-L (n = 8) 32-O (n = 8) 32-LT (n = 7) 32-OT (n = 6)
HR (beats/min) 212.3 ± 13.2 202.5 ± 7.7 219.1 ± 7.7 202.8 ± 10.7 218.2 ± 5.6 201.0 ± 9.3
CF (ml/min) 16.0 ± 1.0 17.1 ± 1.0 19.5 ± 0.5 21.1 ± 0.8 21.2 ± 0.7 21.7 ± 0.4
CO (ml/min) 45.1 ± 3.5 52.9 ± 2.2 51.1 ± 3.0 50.4 ± 4.0 58.1 ± 2.7 51.0 ± 2.8
LVP (mmHg) 133.0 ± 3.0 142.8 ± 4.6 135.5 ± 4.9 134.1 ± 6.3 140.1 ± 1.9 130.7 ± 2.8
LV +dP/dt (mmHg/sec × 103) 2.6 ± 0.3 2.9 ± 0.2 4.0 ± 0.2 3.6 ± 0.2 4.1 ± 0.1 3.4 ± 0.1
LV -dP/dt (mmHg/sec × 103) 2.5 ± 0.2 2.5 ± 0.3 3.2 ± 0.3 2.8 ± 0.3 3.3 ± 0.3 3.0 ± 0.2
  1. Values are mean SEM. HR, Heart rate; CF, Coronary flow; CO, Cardiac output; LVP, Left ventricular pressure; LV +dP/dt, Peak positive first derivative of left ventricular pressure; LV -dP/dt, Peak negative first derivative of left ventricular pressure.