METHOD FOR EVALUATING THE LEVEL OF DIASTOLIC ARTERIAL PRESSURE IN PATIENTS WITH CARDIOVASCULAR DISEASES Russian patent published in 2007 - IPC A61B5/02 

FIELD: medicine, cardiology.

SUBSTANCE: the present innovation deals with predicting and controlling the treatment of cardiovascular diseases. It is necessary to detect arterial pressure, moreover, one should determine a patient's heart rate to calculate equalized diastolic pressure by the following formula: DAP_equal.=k·(p·SAP·fc^0.5)^0.79, where DAP_equal. - equalized diastolic arterial pressure, mm mercury column; k - dimensional coefficient, equal to 1, mm mercury column; p - empiric coefficient, equal to 1.817 mm mercury column^-1·sec^0.5; SAP - systolic arterial pressure, mm mercury column; f_c - heart rate, sec^-1; after that it is important to calculate the index of diastolic pressure by the following formula: IDP = DAP/DAP_equal., where IDP - index of diastolic arterial pressure; DAP - determined patient's diastolic pressure, mm mercury column; DAP_equal. - equalized diastolic pressure, mm mercury column; moreover, at IDP value being 0.95-1.05 the level of diastolic pressure should be considered to be normal; at IDP being under 0.95 - it should be considered to be decreased; and IDP being above 1.05 - as increased. The innovation is of high efficiency, simple in its implementation, requires no additional equipment and could be applied in all medical centers.

EFFECT: higher accuracy of evaluation.

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