[Status of human hemodynamics during water immersion in different postures of immersion].
Central and peripheral hemodynamics was investigated in 16 essentially healthy volunteers who performed a routine tilt test or a tilt test in water immersion. Unlike tilt tests carried out before water immersion, the supine to up-right transfer in water did not change cardiac rhythm, cardiac output, leg blood flow or other circulation parameters. The fact that there are no posture-related circulation changes in water immersion suggests that the horizontal and upright positions in water can be viewed as hemodynamically similar.
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D000328:Adult; D006439:Hemodynamics; D006801:Humans; D007101:Immersion; D008297:Male; D011187:Posture
Sostoianie gemodinamiki cheloveka v usloviiakh vodnoĭ immersii pri razlichnykh poznykh variantakh pogruzheniia.