METHOD FOR EVALUATING VASCULAR REACTIVITY IN THE CORTEX OF PERITUMORAL AREA OF SUPRATENTORIAL TUMORS Russian patent published in 2006 - IPC A61B5/01 

Abstract RU 2269287 C1

FIELD: medicine, neurosurgery.

SUBSTANCE: one should fulfill intra-operational thermo-visional studying of patient's cortex after lancing dura mater. Moreover, on registering initial thermal picture within trepanation opening it is necessary to conduct a cold sampling by steadily irrigating the cortex with physiological solution of room temperature. Then one should register thermal picture of peritumoral area to evaluate temperature values immediately after the sampling and 1 min later. If temperature drop corresponds to 1,8°C and higher it is possible to conclude upon the safety of autoregulation of pial-capillary channel of peritumoral area.

EFFECT: higher significance of evaluation.

2 ex

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RU 2 269 287 C1

Authors

Kravets Leonid Jakovlevich

Volovik Mikhail Grigor'Evich

Kolesov Sergej Nikandrovich

Berezina Viktorija Vladimirovna

Sheludjakov Anatolij Jur'Evich

Dates

2006-02-10Published

2004-07-06Filed