Cirovic S, Walsh C, Fraser WD, Gulino A. The effect of posture and positive pressure
breathing on the hemodynamics of the internal jugular vein. Aviat Space Environ Med 2003; …

Recent studies are reviewed, concerning the in vivo wall stiffness of arteries and arterioles in
healthy humans, and how these properties adapt to iterative increments or sustained …

This book provides a unique, authoritative and detailed examination of the physiological and
clinical consequences of human exposure to high G forces. Pilots of military fast jets, civilian …

Despite decades of experience from high-gravitoinertial (G) exposures in aircraft and
centrifuges, information is scarce regarding primary cardiovascular adaptations to+ Gz loads …

Aim: Because of the great differences in hydrostatic pressure acting along the blood vessels
in the erect posture, leg vessels are exposed to greater transmural pressures than arm …

During increased gravitoinertial (G) load in the head-to-foot direction, pressures in
dependent vascular beds are commonly raised to levels capable of distending precapillary …

The study examined intra-and interlimb variations in cutaneous vessel responsiveness to
acute and repeated transmural pressure elevations. In 11 healthy men, red blood cell flux …

The aims were to study effects of iterative exposures to moderate elevations of local
intravascular pressure on arterial/arteriolar stiffness and plasma levels of vasoactive …

We hypothesized that exposure to prolonged recumbency (bedrest), and thus reductions of
intravascular pressure gradients, increases pressure distension in arteries/arterioles in the …

Displacement of blood to the lower portion of the body that follows a postural transition from
recumbent to erect is augmented by a prolonged period of recumbency (bedrest) …