FIELD: medicine, surgery.
SUBSTANCE: the present innovation deals with operations on direct revascularization of limbs. One should register arterial pressure after carrying out revascularization of limbs directly in the artery tested invasively in case of loose circulation. After it is squeezed being distally against the site of investigation one should register barograms in both cases. Then one should determine the areas under their curves per one cardiac cycle to detect the difference of their values and if it is above 1.0 kPa x sec correction of regional hemodynamics is considered to be purposeful. The method enables to increase accuracy of diagnostics due to measuring AP directly in the tested artery after revascularization of limb along with ECG monitoring.
EFFECT: higher efficiency of detection.
6 dwg, 2 ex
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Authors
Dates
2004-11-10—Published
2004-03-16—Filed