[Acute inflammation phase reactants and interleukin-8 in myocardial infarction].

The study was undertaken to search for additional diagnostic criteria allowing the depth of myocardial damage to be estimated in males aged 57.2 +/- 9.6 years.

[Optimal intensity and duration of training and the duration of walks during the after-care of myocardial infarct patients at a sanatorium].

Daily exercise drills producing a heart rate increment of about 31.5% of the one recorded at first stress tolerance test and lasting for 105 min, in combination with daily 75 minutes' walks were not sufficient to increase stress tolerance. More intensive drills, producing a 50.