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发表于 2025-4-1 01:54:13
Ischemic changes in myocardial ionic eontents of the isolated perfused rat hearts as studied by NMRbserved in association with a second increase in Pi. This was accompnanied by an abrupt rise of the ventricular end-diastolic pressure. As there was a depletion of ATP at this time, the increase in intracellular Na. and associated decrease in intracellular K. may be explained by inhibition of the Na