title: [Reaction of the skin microvessels to a change in blood flow to the extremities based on data from photoplethysmography and laser Doppler fluxmetry].
abstract: A comparative study of the non-invasive methods of photoplethysmography and laser Doppler fluxmetry in the assessment of dermal vascular responses of the forearm has been made. Vasoconstrictive and vasodilatation responses on intracutaneous introduction of noradrenaline in a dose of 10(-6) g have been quantitatively assessed. Correlation volumes of vascular responses in the use of these methods have been obtained.
authors.forename: E V
authors.initials: EV
authors.lastname: Oshchepkova
authors.forename: A N
authors.initials: AN
authors.lastname: Rogoza
authors.forename: V V
authors.initials: VV
authors.lastname: Panfilov
mesh_terms: D000328:Adult; D005542:Forearm / Q000098:blood supply* / Q000187:drug effects; D006801:Humans; D006973:Hypertension / Q000503:physiopathology; D008027:Light; D008297:Male; D008833:Microcirculation / Q000187:drug effects / Q000502:physiology; D008875:Middle Aged; D009638:Norepinephrine / Q000494:pharmacology; D010991:Plethysmography / Q000379:methods; D012039:Regional Blood Flow / Q000187:drug effects; D012867:Skin / Q000098:blood supply* / Q000187:drug effects; D014465:Ultrasonics; D014661:Vasoconstriction / Q000187:drug effects; D014664:Vasodilation / Q000187:drug effects
chemical_list: D009638:Norepinephrine
vernacular_title: Reaktsii mikrososudov kozhi na izmenenie krotoka v konechnosti po dannym fotopletizmografii i lazernoĭ doppler-fluksometrii.