Zobrazeno 1 - 10
of 27
pro vyhledávání: '"D. L. Rutlen"'
Autor:
Knut Arvid Kirkebøen, D. L. Rutlen, Arnfinn Ilebekk, Hilchen T. Sommerschild, Michael R. Ujhelyi, Frank Grund, A. Winecoff, Tor Inge Tønnessen
Publikováno v:
Acta Physiologica Scandinavica. 161:303-309
The importance of nitric oxide in regulating basal arterial blood flow has been examined in several different vascular beds by intra-arterial infusion of inhibitors of nitric oxide synthesis, but not in the arterial vascular bed of the liver. In the
Autor:
Michael A. Morse, D. L. Rutlen
Publikováno v:
Journal of Applied Physiology. 76:112-119
It has been postulated, but not tested directly, that nitroglycerin's venodilatory effects attenuate cardiac output. Thus, the present study examined the importance of changes in splanchnic capacity, as assessed by scintigraphy, in the regulation of
Publikováno v:
Acta Physiologica Scandinavica. 139:561-568
The present study examined the influence of angiotensin on total intravascular capacity. In eight anaesthetized pigs, splenectomy, carotid sinus denervation and cervical vagotomy were performed. Blood was drained from the venae cavae to an extracorpo
Publikováno v:
Acta Physiologica Scandinavica. 138:331-336
The direct influence of systemic muscarinic receptor stimulation on total splanchnic intravascular volume and the splanchnic organs responsible for the total splanchnic volume change associated with muscarinic receptor stimulation in the animal with
Publikováno v:
The American journal of physiology. 267(2 Pt 2)
The purpose of this study was to determine the effects of the prostaglandin I2 (prostacyclin; PGI2)-induced cardiac vagal reflex on intestinal and liver blood volumes and the intestinal vascular pressure-volume (P-V) relationship. In anesthetized pig
Publikováno v:
Acta physiologica Scandinavica. 149(1)
Publikováno v:
The American journal of physiology. 262(5 Pt 2)
It has been hypothesized that lowered cardiac output due to heart failure results in passive redistribution of intravascular volume from the peripheral circulation to the central circulation and that this redistribution acts to support cardiac output
Autor:
D. L. Rutlen, Frederick G.P. Welt
Publikováno v:
The American journal of physiology. 261(5 Pt 2)
To assess the effect of vasopressin (VP) on systemic capacity (SC), blood was drained from the venae cavae to an oxygenator and returned to the aorta at a constant rate so that changes in SC could be measured as the inverse of changes in oxygenator v
Autor:
P. I. Chang, D. L. Rutlen
Publikováno v:
The American journal of physiology. 261(5 Pt 2)
The effect of beta-adrenergic agonists on splanchnic intravascular volume (SIV), measured with radionuclide imaging, and the subsequent influence of such volume changes on cardiac output (CO) were examined in 40 anesthetized dogs. Isoproterenol (6 mi
Publikováno v:
Acta physiologica Scandinavica. 143(1)
The influence of selective alpha-adrenergic receptor stimulation on total splanchnic intravascular volume and blood volume in individual splanchnic organs in humans has not been previously examined. The present study employed a previously validated q