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Keywords: plasma volume
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Clin Sci (Lond) (1992) 83 (2): 213–219.
Published: 01 August 1992
.... Concomitant measurements of plasma volume using a dye-dilution technique enabled the estimation of body iron mass and the calculation of iron absorption. 2. The mean coefficients of variation for the 57 Fe/ 56 Fe ratio and the 58 Fe/ 56 Fe ratio were 0.22% and 0.47%, respectively. This precision allowed...
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Clin Sci (Lond) (1992) 83 (1): 29–34.
Published: 01 July 1992
...Mark A. Brown; Dina A. Mitar; Judith A. Whitworth 1. Determination of the plasma volume in pregnant women is a useful research tool and may become an important clinical measurement. We used three methods to determine plasma volume using Evans Blue dye: (1) the ‘usual’ method, measuring serum...
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Clin Sci (Lond) (1989) 77 (6): 599–604.
Published: 01 December 1989
... was determined from the disappearance curves of injected mannitol in the same subjects and the plasma volume was measured by the Evans Blue dye dilution technique 3. In normal pregnancy capillary permeability was not altered from that of non-pregnant subjects. Although extracellular fluid volume and plasma...
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Clin Sci (Lond) (1988) 75 (1): 63–70.
Published: 01 July 1988
.... There was a calculated increase of 21.3(6.6)% in plasma volume over the 4-day walk; the largest daily change [11.3(2.9)%] occurred during the walk on day 1. The increase in plasma volume was maintained for at least 4 days after completion of the walk. 5. From day 2, serum sodium concentration tended to increase during...
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Clin Sci (Lond) (1984) 67 (3): 353–358.
Published: 01 September 1984
..., increased. 4. The findings are best explained by a vasopressin-induced increase in plasma volume, which in the absence of fluid retention is likely to have been due to a redistribution of body water. 10 2 1984 19 3 1984 © 1984 The Biochemical Society and the Medical Research Society 1984...
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Clin Sci (Lond) (1984) 66 (2): 129–140.
Published: 01 February 1984
... effect of potassium loading, but when the sodium intake was held constant, the antihypertensive effect was maintained. 4. In rats with adrenal regeneration hypertension, plasma volume was significantly higher, and packed cell volume and plasma protein concentrations were significantly lower than...
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Clin Sci (Lond) (1982) 63 (s8): 415s–418s.
Published: 01 October 1982
... measured blood pressure, total exchangeable sodium, plasma volume, transcapillary escape rate of albumin, and plasma concentrations of angiotensin II and aldosterone. 2. With improved diabetic control there was a small but significant fall in arterial pressure. Total exchangeable sodium was normal when...
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Clin Sci (Lond) (1982) 62 (1): 43–49.
Published: 01 January 1982
...J. H. Bauer; C. S. Brooks 1. Erythrocyte mass, plasma volume (PV), extracellular fluid volume (ECFV) and total body water were simultaneously measured in 30 normotensive and 30 normal-renin hypertensive Caucasian male subjects for accurate determination of the presence or absence of a disorder(s...
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Clin Sci (Lond) (1981) 61 (s7): 97s–100s.
Published: 01 December 1981
...G. J. Wenting; A. J. Man in 'T Veld; M. A. D. H. Schalekamp 1. Repeated measurements of blood pressure, cardiac output ( 99m Tc-labelled albumin dilution with single-probe precordial counting of radioactivity), plasma volume and extracellular volume were made in 20 subjects exposed...
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Clin Sci (Lond) (1981) 61 (3): 287–293.
Published: 01 September 1981
...R. F. Bing; A. J. Smith 1. Plasma and interstitial fluid volumes have been measured simultaneously in men with uncomplicated and untreated essential hypertension. 2. Plasma volume (Evans blue) was reduced in essential hypertension and correlated inversely with blood pressure. 3. Interstitial fluid...
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Clin Sci (Lond) (1981) 60 (4): 371–375.
Published: 01 April 1981
...H. Valette; B. Raffestin; A. Lockhart 1. We have investigated left ventricular function in 25 selected patients with chronic bronchitis by use of atrial pacing and plasma volume expansion. Nine subjects had a past history of acute respiratory failure. None had either clinical...
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Clin Sci (Lond) (1980) 59 (s6): 397s–399s.
Published: 01 December 1980
...E. Reisin; D. H. Suarez; E. D. Frohlich 1. The haemodynamic and plasma volume changes associated with obesity and high blood pressure were studied in nine male rats with electrolytic ventromedial hypothalamic lesions and their paired sham-operated controls. Body weight and arterial pressure were...
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Clin Sci (Lond) (1980) 59 (s6): 369s–371s.
Published: 01 December 1980
... and adrenaline levels, blood pressure, total peripheral resistance and packed cell volume. Plasma volume was decreased, and heart rate, cardiac output and plasma renin, aldosterone or dopamine levels were not significantly changed. Plasma noradrenaline was increased only minimally after 3 h of calcium infusion...
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Clin Sci (Lond) (1980) 59 (s6): 171s–173s.
Published: 01 December 1980
...R. Dietz; A. Schoumig; W. Rascher; R. Strasser; W. Kubler 1. Salt loading accelerates and increases the rise in blood pressure (spSH) in stroke-prone spontaneously hypertensive rats, but not in Wistar-Kyoto (WK) rats. 2. In both strains a slight increase in plasma volume was obtained during salt...
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Clin Sci (Lond) (1979) 57 (s5): 359s–362s.
Published: 01 December 1979
...P. Van Brummelen; A. Man In 't Veld; M. A. D. H. Schalekamp 1. Blood pressure, systemic haemodynamics, plasma volume, renin and aldosterone were measured during placebo treatment and after 1, 4 and 12 weeks of hydrochlorothiazide in 13 patients with uncomplicated essential hypertension. Nine...
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Clin Sci (Lond) (1979) 57 (s5): 437s–439s.
Published: 01 December 1979
... Research Society 1979 cardiac output intra-arterial pressure plasma renin activity plasma volume total peripheral resistance Clinical Science (1979) 51,4376439s Systemic haemodynamic effects of biofeedback in borderline hypertension F. H. MESSERLI , J. G. R. DECARVALHO, BARBARA C H R I S T I E...
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Clin Sci (Lond) (1979) 56 (5): 463–469.
Published: 01 May 1979
... and neural factors may be involved. 4 7 1978 9 1 1979 © 1979 The Biochemical Society and the Medical Research Society 1979 arterial pressure essential hypertension hydrochlorothiazide plasma volume renal haemodynamics renin vanillylmandelic acid Clinical Science (1979), 56,463...
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Clin Sci (Lond) (1979) 56 (3): 227–233.
Published: 01 March 1979
... (Goldblatt 1-kidney). Plasma urea, plasma volume and blood volume were also measured. 2. In Goldblatt 2-kidney rats, urinary kallikrein was not significantly different from that of sham-operated rats up to the 5th post-operative week even though at this time the Goldblatt 2-kidney animals were hypertensive...
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Clin Sci Mol Med (1978) 55 (s4): 367s–371s.
Published: 01 December 1978
... excretion of aldosterone, protein and electrolytes; plasma renin activity; plasma volume. Plasma catecholamines and cardiac index were also measured in 26 subjects of the first group and 25 subjects of the second group using a radioenzymic method and echocardiography. 4. All these factors were similar...
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Clin Sci Mol Med (1978) 54 (4): 361–367.
Published: 01 April 1978
...) on the renal artery. 3. From the fourth day after clipping until the end of the experiment blood pressure was found to be significantly ( P < 0·01) lower in rats with medullary transplants than in the other groups. No differences in renal excretory function, plasma volume and plasma renin activity were...
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Clin Sci Mol Med (1976) 51 (s3): 641s–643s.
Published: 01 December 1976
... filtration rate, and renal vascular resistance showed a significant decrease. Blood volume and plasma renin concentration did not change significantly. An inverse relation between changes in plasma volume and plasma aldosterone concentration was observed. In the face of similar reductions in blood pressure...
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Clin Sci Mol Med (1976) 51 (s3): 177s–180s.
Published: 01 December 1976
... with those in eighteen normotensive men aged 18–28 years and eleven men aged 19–33 years with essential hypertension. 2. While the subjects followed a routine of normal diet and daily activity, measurements were made, after overnight recumbency and in the fasting state, of plasma volume and renin activity...
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Clin Sci Mol Med (1976) 51 (s3): 691s–694s.
Published: 01 December 1976
... Society and the Medical Research Society 1976 arginine-vasopressin extracellular fluid volume interstitial fluid volume plasma volume renal tubular free water reabsorption Clinical Science and Molecular Medicine (1976) 51,6919-694s. Increased renal excretion of arginine-vasopressin during...
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Clin Sci Mol Med (1976) 51 (3): 267–274.
Published: 01 September 1976
... activity and the change of plasma volume. 2. Nine subjects did not develop vaso-vagal symptoms and were studied for 45–60 min. Arginine vasopressin rose biphasically in all subjects: a small initial rise, which was seen at 3 min and persisted for 30 min, was followed by a striking rise between 30 and 45...
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Clin Sci Mol Med (1976) 51 (3): 243–255.
Published: 01 September 1976
... load and included cardiac output with an electromagnetic flowmeter, mean arterial pressure and right atrial pressure with chronically implanted catheters, interstitial fluid pressure with a plastic capsule, heart rate, extracellular fluid volume, erythrocyte volume, plasma volume, plasma protein...
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Clin Sci Mol Med (1976) 51 (2): 177–183.
Published: 01 August 1976
...J. P. S. Thomson; S. R. Bloom 1. The changes in plasma enteroglucagon concentration and plasma volume were measured after oral glucose in sixteen subjects before and forty-eight subjects after operative treatment for benign duodenal ulceration. Truncal vagotomy with a drainage procedure had been...
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Clin Sci Mol Med (1976) 50 (5): 415–424.
Published: 01 May 1976
.... 4. There was a concomitant and significant fall of plasma protein concentration and peripheral venous packed cell volume without any significant change of plasma sodium concentration or plasma osmolality, implying an expansion of plasma volume. 5. The results indicate that, in man, physiologically...
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Clin Sci Mol Med (1975) 48 (4): 331–333.
Published: 01 April 1975
... mechanism for the decreased effective blood volume at that time. 20 12 1974 © 1975 The Biochemical Society and the Medical Research Society 1975 idiopathic oedema menstrual cycle plasma volume posture potassium sodium Clinical Science and Molecular Medicine (1975) 48, 331-333...
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Clin Sci Mol Med (1973) 45 (6): 743–750.
Published: 01 December 1973
... for the final elevation of total peripheral resistance. 21 6 1973 © 1973 The Biochemical Society and the Medical Research Society 1973 aldosterone-induced hypertension changes in haemodynamics spiro-nolactone plasma volume extracellular fluid volume Clinical Science and Molecular...
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Clin Sci Mol Med (1973) 45 (2): 173–181.
Published: 01 August 1973
...Milos Ulrych 1. The disappearance rate of intravenously injected Evans Blue, plasma volume, cardiac output, and blood pressure were measured in seven normotensive and eighteen hypertensive subjects. 2. Plasma volume was found to be negatively correlated with the mean arterial pressure, Evans Blue...
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Clin Sci Mol Med (1973) 45 (s1): 15s–21s.
Published: 01 August 1973
... in the initiation of the hypertension in the GH rats. Compared with normotensive rats of the parent colony, plasma and renal renin are decreased, total exchangeable and carcass sodium are decreased, as are also the plasma volume and total extracellular fluid volume. Plasma sodium is normal and plasma potassium...
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Clin Sci Mol Med (1973) 44 (4): 397–416.
Published: 01 April 1973
...J. Lucas; M. A. Floyer 1. Measurements of plasma volume, haematocrit, extracellular fluid volume, blood pressure, venous pressure and interstitial tissue pressure were made in rats 4 days after unilateral nephrectomy. Measurements were repeated either 4 days after subsequent removal...
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Clin Sci Mol Med (1973) 44 (2): 129–134.
Published: 01 February 1973
... of magnitude after withdrawal of propranolol. 3. It is suggested that these changes are related to a reduction in the renal blood flow. 4. No significant changes were found in plasma volume. 5 6 1972 © 1973 The Biochemical Society and the Medical Research Society 1973 hypertension...
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Clin Sci (1972) 43 (5): 639–644.
Published: 01 November 1972
... pressure was low in thirty-one of eighty-one patients in whom it was measured. Plasma volume was normal in thirty and slightly elevated in three of thirty-three patients in whom it was determined. None had oedema at the time of the investigation. 2. Albumin metabolism was studied in ten patients by means...
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