[Improved medical care for miners with ischemic heart disease].

The article is devoted to coronary disease in miners of deep Donbass mines. Data of its prevalence, chemical and functional features are given. Rapid progress of the disease was found to correlate with unfavourable factors of occupational environment. Mechanisms of dangerous heart rythm disorders formation during the work are shown. The main points of the programme improving the health care of miners suffering from coronary heart disease are described.