scandium/경색증

The association between scandium status and risk of acute myocardial infarction (MI) was examined in a multicentre case control study in 10 centres from Europe and Israel. Scandium in toenails was assessed in 684 cases and 724 controls less than 70 years of age. Mean concentrations of toenail

The association between cerium status and risk of first acute myocardial infarction (AMI) was examined in a case-control study in 10 centres from Europe and Israel. Cerium in toenails was assessed by neutron activation analysis in 684 cases and 724 controls aged 70 years or younger. Mean

In previous studies nifedipine has been shown to limit infarct size during 24 h of regional ischemia in the dog. Using a closed chest embolization procedure, autoradiographic (141-cerium at onset of ischemia) microsphere risk zone analysis and tetrazolium staining, the ability of nifedipine to

The distribution of radioactivity in the myocardium of rats and dogs infarcted by ligation of the left anterior coronary artery has been determined after intravenous injection of 9-[Te-123m]telluraheptadecanoic acid (Te-123m HDA]. In rats the normal myocardium concentrated radioactivity (3.7% +/-