Table 2.

Transmural myocardial blood flows (ml/min/g) in ischemic and non-ischemic zones after 60 min CAO for summer (n = 3), summer ischemic preconditioning (IPC, n = 3), winter (n = 3), and winter ischemic preconditioning (n = 3) woodchucks

	Summer	Summer IPC	Winter	Winter IPC
Ischemic zone
Endo	0.047 ± 0.007	0.040 ± 0.022	0.034 ± 0.025	0.027 ± 0.006
Epi	0.044 ± 0.009	0.030 ± 0.008	0.033 ± 0.027	0.029 ± 0.007
Trans	0.045 ± 0.008	0.035 ± 0.015	0.034 ± 0.026	0.028 ± 0.006
Non-ischemic zone
Endo	1.033 ± 0.184	1.152 ± 0.173	1.176 ± 0.349	1.204 ± 0.185
Epi	0.874 ± 0.197	1.020 ± 0.141	1.006 ± 0.158	1.154 ± 0.099
Trans	0.953 ± 0.189	1.086 ± 0.152	1.091 ± 0.247	1.179 ± 0.142