[Clinical and angiographic comparisons in stable stenocardia].

Comparative data of clinical, instrumental and coronarographic studies in 185 patients with ischaemic heart disease and stable angina pectoris are presented. It is concluded that in the evaluation of the severity of ischaemic heart disease along with the clinical data it behooves to give due consideration to the additional signs of chronic ischaemia of the myocardium: changes in repolarization on ECG at rest and after exercise, local disorders of the function of the left ventricle, disorders of lactic acid metabolism and cardiac rhythm.