[Use of long term administration of ATP in repeated heart injury with isoprenaline and its effect on the reparative process in the myocardium].

ATP failed to influence the rate of myocardial healing having been administered to rats 1 hour after Isoprenaline. Further long-term administering of ATP diminished the intensity of repeated myocardial lesion due to catecholamine. However, myocardial fibrosis was not sure to be influenced.