FIELD: medicine; clinical physiology.
SUBSTANCE: measure frequencies of warm reductions (Ft), oxygen consumption (Qt), concentration of haemoglobin in blood (n), saturation of arterial blood by oxygen (ya). Count value of factors A and B under the formula: Ft=A+B*Qt and K value under the formula: K=64500/(22.4*4*(ya-0.12). According the obtained value, calculate size of a stroke output of blood (Vc) under the formula: (Vc)=K/(n*B). Size of minute volume of circulation (Jt) under the formula: Jt=Vc*Ft. Size of shunting stream in the big circle of circulation (M) under the formula: M=A*Vc. Size of saturation of the admixed venous blood oxygen (Yv(t)) under the formula: Yv(t)=ya-((ya-0.12)*B*Qt/(A+B*Qt)).
EFFECT: simplification of procedure of definition of parametres of circulation during exercise stress.
2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DETERMINING MIXED HUMAN VENOUS BLOOD OXYGEN SATURATION MEAN VALUE | 2004 |
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| METHOD OF DETERMINING STROKE VOLUME OF HUMAN HEART | 2008 |
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| METHOD FOR CEREBRAL CIRCULATION AND MISPERFUSION ASSESSMENT | 2007 |
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| METHOD FOR DETECTING CARDIAC CORONARY RESERVE | 2004 |
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| METHOD OF ESTIMATING BLOOD SATURATION WITH OXYGEN IN CORONARY SINUS IN PEOPLE | 2010 |
|
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| METHOD OF HYPOXIC TRAINING | 2008 |
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| METHOD FOR DETERMINING CAPILLARY BLOOD CIRCULATION AND ARTERIOLOVENULAR BYPASS VALUE | 2004 |
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RU2267983C2 |
