Zobrazeno 1 - 10
of 73
pro vyhledávání: '"C. Stadeager"'
Publikováno v:
Journal of Applied Physiology. 77:2832-2839
The purpose of this experiment was to investigate whether a graded increase in cardiac distension induced by graded water immersion (WI) could be related to endocrine responses and renal sodium excretion (UNaV). On 3 separate days, nine healthy males
Autor:
C. Stadeager, Lars Johansen, Jørgen Warberg, Peter Bie, Niels Johan Christensen, Peter Norsk, N. Foldager
Publikováno v:
Journal of Applied Physiology. 75:349-356
On one day six male subjects underwent an upright seated (SEAT) study, and on another day they were subjected to a head-down tilt of 3 degrees (HDT). Compared with SEAT, HDT induced prompt increases in central venous pressure (CVP) from -0.5 +/- 0.8
Publikováno v:
Journal of Applied Physiology. 68:527-532
Although angiotensin II is a potent vasoconstrictor agent in all tissues, including the human forearm, equivocal effects on forearm blood flow (FBF) have been found after angiotensin blockade. In 13 healthy Na(+)-depleted subjects FBF was measured by
Publikováno v:
Clinical Radiology. 41:341-343
In order to establish the natural course of radionuclide bone scanning images after total knee replacement 41 consecutive patients were scheduled for examination 3, 7, 12 and 24 months after surgery. The mean age was 69 years (range 50–80 years); t
Autor:
P. Ellegaard, Regitze Videbæk, F. B. Jessen, T. A. E. Andersen, C. Stadeager, P. Norsk, N. Foldager
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 81(1)
Based on the results of head-down simulation studies and the results of parabolic flights, the hypothesis was tested that central venous pressure (CVP) in humans increases during microgravity (weightlessness) compared with during the ground-based sup
Autor:
P. Norsk, C. Drummer, L. Rocker, F. Strollo, N. J. Christensen, J. Warberg, P. Bie, C. Stadeager, L. B. Johansen, M. Heer, al. et
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 78(6)
It was the purpose of this study to investigate how the endocrine and renal mechanisms of fluid volume control in humans (n = 4) adapt to microgravity by applying an intravenous isotonic saline infusion. The acute ground-based supine (Sup) and seated
Publikováno v:
European journal of clinical pharmacology. 44(1)
The central haemodynamic effects of pindolol and xamoterol have been investigated in patients with postural hypotension. Pindolol is a non-selective beta-adrenoceptor partial agonist, whereas xamoterol is beta 1-selective and possesses a higher degre
Autor:
Jørgen Warberg, Michael Kristensen, Lars Johansen, C. Stadeager, Peter Norsk, Peter Bie, M. Kamegai, N. Foldager
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 73(2)
Changes in plasma volume (PV) throughout 12 h of thermoneutral (34.5 degrees C) water immersion (WI) were evaluated in eight subjects by an improved Evans blue (EB) technique and by measurements of hematocrit (Hct), hemoglobin (Hb), and plasma protei
Autor:
Peter Norsk, N. Foldager, C. Stadeager, Peter Bie, Jørgen Warberg, Lars Johansen, Niels Johan Christensen
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 73(2)
To investigate whether prolonged water immersion (WI) results in reduction of central blood volume and attenuation of renal fluid and electrolyte excretion, these variables were measured in connection with 12 h of immersion. On separate days, nine he
Publikováno v:
Clinical physiology (Oxford, England). 11(6)
Summary. The purpose of the study described here was to investigate the reliability of impedance cardiography (IC) in measuring cardiac output (CO) and central blood volume. Absolute values and changes in these variables obtained by impedance cardiog