MEASURING METHOD OF CARDIOMIOCYTE SWELLING OF WHOLE HEART, USED WHEN Ca IS REMOVED FROM EXTRACELLULAR MEDIUM DURING EXPERIMENT Russian patent published in 2009 - IPC G09B23/28 

Abstract RU 2368956 C2

FIELD: medicine.

SUBSTANCE: invention refers to medicine and namely to experimental cardiology. During the experiment there made is the measurement of heart swelling in calcium-free medium. At that, myocardium diastolic pressure is measured continuously and swelling is calculated by the following formula: where: W - water content in myocardium, ml/g, dry basis, mwot - wet tissue mass after calcium-free perfusion is completed, gram, mdry - dry tissue mass, gram, Pdiastolic - gastric pressure of the stopped heart, mm Hg. Po - initial diastolic pressure created artificially with the investigator and usually equaling to 20 mm Hg.

EFFECT: reducing labour input when measuring water content in myocardium.

2 dwg, 1 tbl

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RU 2 368 956 C2

Authors

Alabovskaja Svetlana Nikolaevna

Alabovskij Vladimir Vladimirovich

Vinokurov Aleksej Anatol'Evich

Maslov Oleg Vladimirovich

Dates

2009-09-27Published

2006-07-24Filed