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Table 3 Myocardial function as assessed by MRI

From: In vivo MRI and ex vivo histological assessment of the cardioprotection induced by ischemic preconditioning, postconditioning and remote conditioning in a closed-chest porcine model of reperfused acute myocardial infarction: importance of microvasculature

  Isch IPreC IPostC RIC
HR (1/min) 96.26 ± 7.76 100.50 ± 5.06 103.11 ± 4.75 100.13 ± 5.07
LV EDVI (mL/kg) 3.63 ± 0.25 3.10 ± 0.02 3.55 ± 0.16 3.55 ± 0.09
LV ESVI (mL/kg) 2.07 ± 0.15 1.81 ± 0.14 1.99 ± 0.13 2.09 ± 0.17
LV SVI (mL/kg) 1.49 ± 0.11 1.29 ± 0.15 1.53 ± 0.07 1.40 ± 0.10
LV EF (%) 43.47 ± 1.67 41.64 ± 4.75 44.63 ± 1.55 41.55 ± 2.77
LV COI (L/min/kg) 0.15 ± 0.02 0.11 ± 0.01 0.16 ± 0.01 0.14 ± 0.02
RV EDVI (mL/kg) 2.86 ± 0.21 2.80 ± 0.18 2.43 ± 0.09 2.59 ± 0.10
RV ESVI (mL/kg) 1.40 ± 0.09 1.65 ± 0.05 1.24 ± 0.07 1.32 ± 0.08
RV SVI (mL/kg) 1.46 ± 0.15 1.15 ± 0.18 1.29 ± 0.07 1.28 ± 0.08
RV EF (%) 43.95 ± 2.43 40.63 ± 3.66 47.44 ± 2.89 47.42 ± 2.61
RV COI (L/min/kg) 0.14 ± 0.02 0.09 ± 0.01 0.13 ± 0.01 0.12 ± 0.01
  1. n = 4–8/group
  2. Isch ischemia only, IPreC ischemic preconditioning, IPostC ischemic postconditioning, RIC remote ischemic conditioning, LV left ventricle, RV right ventricle, EDVI end-diastolic volume index, ESVI end-systolic volume index, SVI stroke volume index, EF ejection fraction, COI cardiac output index