1.
Fiziol Zh (1978)
; 37(5): 36-41, 1991.
Artículo
en Ruso
| MEDLINE
| ID: mdl-1790814
RESUMEN
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.