METHOD FOR BRAIN RESISTANCE VESSELS DILATATORNOY REACTIVITY DETERMINATION Russian patent published in 2017 - IPC A61B8/06 

Abstract RU 2613720 C1

FIELD: medicine.

SUBSTANCE: blood flow velocity in the middle cerebral artery is measured by transcranial Doppler sonography. The index of blood flow ripple and reactivity coefficient of brain vessels alone and against the background of a load test are determined, compared by degree of change in relation to the average age norm adopted. At that, a helium compress cooled to 8-12°C is used as a load test, which is applied to the face of the subject for the time of breath delay during non-forced exhalation for 20-30 seconds. Against the background of this stress test, the reactivity coefficient of brain vessels is determined.

EFFECT: methods improves accuracy and reliability of brain resistance vessels reactivity determination, as well as its sensitivity to stress tests, by engaging involvment of neurogenic, myogenic and metabolic blood circulation autoregulating circuits in response to one-stage complex stimulus, eliminates cases of false low reactivity associated with low sensitivity to metabolic shifts, on which all tests associated with hypercapnic exposure only are based.

4 ex, 9 tbl

Similar patents RU2613720C1

Title Year Author Number
METHOD OF CEREBROVASCULAR REACTANCE ESTIMATION 2007
  • Ripp Tat'Jana Mikhajlovna
  • Ripp Evgenij Germanovich
  • Mordovin Viktor Fedorovich
  • Podoksenov Jurij Kirillovich
RU2351281C1
METHOD OF DETERMINING LATENT CEREBRAL VENOUS INSUFFICIENCY IN CHILDREN 2013
  • Abramova Marina Fedorovna
  • Novoselova Svetlana Nikolaevna
RU2549672C1
METHOD FOR ASSESSING CEREBRAL VESSEL RESPONSES IN PATIENTS WITH ARTERIAL HYPERTENSION 2011
  • Ilov Nikolaj Nikolaevich
  • Panova Tamara Nikolaevna
  • Shvarts Roman Nikolaevich
RU2465829C1
METHOD FOR REHABILITATION OF PATIENTS WITH PANIC ATTACKS 2021
  • Nikolaeva Irina Valerevna
  • Sumnaia Dina Borisovna
  • Kosarev Maksim Olegovich
  • Kosareva Daria Dmitrievna
  • Sadova Valentina Alekseevna
  • Kinzerskii Sergei Aleksandrovich
  • Kinzerskii Anton Aleksandrovich
  • Bykov Evgenii Vitalevich
  • Kuleshova Marina Valerevna
  • Malevich Roman Mikhailovich
  • Krylova Liubov Grigorevna
  • Sumnyi Nikolai Alekseevich
  • Iksanov Artur Valerianovich
RU2783493C2
METHOD FOR REHABILITATION OF PATIENTS WITH CHRONIC CEREBRAL ISCHEMIA OF 1 DEGREE, USING HYPERCAPNIC-HYPOXIC TRAININGS AND SOFT MANUAL THERAPY TECHNIQUES 2021
  • Kosarev Maksim Olegovich
  • Nikolaeva Irina Valerevna
  • Kosareva Daria Dmitrievna
  • Sumnaia Dina Borisovna
  • Sadova Valentina Alekseevna
  • Kinzerskii Sergei Aleksandrovich
  • Kinzerskii Anton Aleksandrovich
  • Bykov Evgenii Vitalevich
  • Kuleshova Marina Valerevna
  • Sumnyi Nikolai Alekseevich
RU2783495C2
DIAGNOSTIC TECHNIQUE FOR EARLY FORMS OF CEREBROVASCULAR INSUFFICIENCY 2009
  • Koroleva Valentina Vladimirovna
  • Al'Tman David Shurovich
  • Bel'Skaja Galina Nikolaevna
  • Ermak Elena Mikhajlovna
RU2417756C1
METHOD OF AUTOREGULATION ESTIMATION OF CEREBRAL BLOOD FLOW 2007
  • Ripp Tat'Jana Mikhajlovna
  • Ripp Evgenij Germanovich
  • Mordovin Viktor Fedorovich
  • Karpov Rostislav Sergeevich
RU2351282C1
METHOD OF TREATING INITIAL PRESENTATIONS OF CEREBRAL BLOOD SUPPLY INSUFFICIENCY 2008
  • Al'Tman David Shurovich
  • Galanova Svetlana Konstantinovna
  • Teplova Svetlana Nikolaevna
RU2381764C1
METHOD FOR PREDICTING AUTOREGULATION OF CEREBRAL VESSELS 2006
  • Kuznetsov Maksim Robertovich
  • Beresten' Natal'Ja Fedorovna
  • Fedin Anatolij Ivanovich
  • Ibragimov Timur Mansurovich
  • Dobrjanskij Maksim Vladimirovich
  • Kholopova Ekaterina Anatol'Evna
  • Moskalenko Ekaterina Petrovna
  • Kostrub Vitalij Vasil'Evich
  • Dubrovin Evgenij Ehduardovich
RU2311133C1
METHOD FOR ASSESSING CEREBROVASCULAR RESPONSIVENESS 2012
  • Kulikov Vladimir Pavlovich
  • Kuznetsova Dar'Ja Vladimirovna
RU2515751C2

RU 2 613 720 C1

Authors

Baranova Tatyana Ivanovna

Berlov Dmitrij Nikolaevich

Dates

2017-03-21Published

2016-01-19Filed