title: [Continuous noninvasive recording of circulatory parameters while performing the Valsalva test under elevated ambient pressure].
abstract: The results are presented which confirm applicability of the Valsalva test as a functional exercise for the cardiovascular system while studying changes of the circulation regulation under high ambient pressure. Methods of transthoracic tetrapolar impedance plethysmography, electro- and intervalocardiography and mean arterial pressure measurement by means of the oscillometric servosystem are shown as adequate and highly informative under these conditions.
authors.forename: S A
authors.initials: SA
authors.lastname: Guliar
authors.forename: V N
authors.initials: VN
authors.lastname: Il'in
authors.forename: V A
authors.initials: VA
authors.lastname: Rében
authors.forename: A L
authors.initials: AL
authors.lastname: Evtushenko
authors.forename: M A
authors.initials: MA
authors.lastname: Epler
mesh_terms: D001274:Atmospheric Pressure; D001775:Blood Circulation / Q000502:physiology*; D006801:Humans; D014636:Valsalva Maneuver / Q000502:physiology*
vernacular_title: Nepreryvnaia neinvazivnaia registratsiia parametrov krovoobrashcheniia vo vremia provedeniia proby Val'sal'vy pri povyshennom davlenii okruzhaiushcheiĭ sredy.