FIELD: medicine. SUBSTANCE: method involves measuring diastolic discharge flow rate as G under load at the point the mitral valve cusps interlock and as G1 when 3 cm remote from the point in the direction of left ventricle apex. G1/G ratio is calculated. The value being less than 0.8, myocardial ischemia disease diagnosis is to be set. EFFECT: enhanced accuracy of diagnosis at early stage of disease. 1 tbl
Authors
Dates
2000-06-20—Published
1997-09-02—Filed