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Keywords: catecholamines
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Articles
Clin Sci (Lond) (2016) 130 (13): 1089–1104.
Published: 23 May 2016
... accumulation in the infarct myocardium, limited infarct size and alleviated cardiac dilatation and dysfunction. AMI-induced elevated circulating levels of adenosine diphosphate and catecholamines in both human and the mouse, which may trigger splenic platelet release. Pharmacological inhibition of angiotensin...
Articles
Clin Sci (Lond) (2003) 104 (5): 503–508.
Published: 01 May 2003
...Steven M. FRANK; Patricia SATITPUNWAYCHA; Simon R. BRUCE; Peter HERSCOVITCH; David S. GOLDSTEIN Potential mechanisms of cold-induced myocardial ischaemia are sympathetically mediated coronary vasoconstriction and/or catecholamine-induced increases in cardiac work. To examine these parameters, 11...
Articles
Clin Sci (Lond) (2002) 102 (1): 119–125.
Published: 10 December 2001
... to the sympathoneural (noradrenaline) response. This T c threshold (≈ 1°C below the normothermic baseline) is also associated with an increase in haemodynamic indices of cardiac work. Mild core hypothermia therefore constitutes a catecholamine-mediated cardiovascular ‘stress test’. Correspondence: Dr Steven M...
Articles
Clin Sci (Lond) (2001) 101 (4): 377–383.
Published: 14 September 2001
... catecholamines domperidone hypoxia lactate noradrenaline 377Clinical Science (2001) 101, 377 383 (Printed in Great Britain) Heart rate response to hypoxic exercise: role of dopamine D2-receptors and effect of oxygen supplementation Carsten LUNDBY*, Peter MØLLER , Inge-Lis KANSTRUP and Niels Vidiendal...
Articles
Clin Sci (Lond) (2001) 101 (1): 103–109.
Published: 14 June 2001
... 1 2001 26 3 2001 12 4 2001 The Biochemical Society and the Medical Research Society © 2001 2001 ACTH adrenomedullin angiotensin II arterial pressure catecholamines cortisol 103Clinical Science (2001) 101, 103 109 (Printed in Great Britain) Differing thresholds...
Articles
Clin Sci (Lond) (2000) 99 (5): 351–362.
Published: 03 October 2000
... Center, 2220 Pierce Ave, Nashville, TN 37232-6303, U.S.A. (e-mail steve.davis@mcmail.vanderbilt.edu ). The Biochemical Society and the Medical Research Society © 2000 2000 autonomic nervous system catecholamines counter-regulatory responses endogenous glucose production hypoglycaemia...
Articles
Clin Sci (Lond) (2000) 99 (3): 223–230.
Published: 16 August 2000
... The Biochemical Society and the Medical Research Society © 2000 2000 sympathetic inhibition catecholamines dyspnoea ventilation 223Clinical Science (2000) 99, 223 230 (Printed in Great Britain) Effects of sympathetic inhibition on exertional dyspnoea, ventilatory and metabolic responses to exercise...
Articles
Clin Sci (Lond) (2000) 98 (1): 71–79.
Published: 23 November 1999
...G. M. HALL; D. PEERBHOY; A. SHENKIN; C. J. R. PARKER; P. SALMON Changes in circulating levels of catecholamines, cortisol, glucose, interleukin-6 and C-reactive protein and in the leucocyte count were investigated for 7 days after surgery in 158 patients undergoing hip or knee arthroplasty. We...
Articles
Clin Sci (Lond) (1999) 97 (6): 681–687.
Published: 15 November 1999
... of hypertension in subjects with a genetic predisposition to hypertension. Correspondence : Dr Ulrik B. Andersen (e-mail uandersen@iname.com ). 6 4 1999 21 7 1999 8 9 1999 The Biochemical Society and the Medical Research Society © 1999 1999 catecholamines family history...
Articles
Clin Sci (Lond) (1999) 96 (6): 589–595.
Published: 07 May 1999
...-thrombotic therapy in 148 patients with myocardial infarction (MI); 76 patients with unstable angina (UA) pectoris were also studied, together with 27 patients with non-cardiac chest pain (NCP). There were significant progressive increases in the concentrations of catecholamines, cortisol, glucose...
Articles
Clin Sci (Lond) (1998) 95 (1): 3–17.
Published: 01 July 1998
... muscle by insulin, catecholamines, β 2 -agonists or theophylline increases the intracellular uptake of K + and accounts for the hypokalaemia elicited by these agents. Conversely, digitalis intoxication elicits hyperkalaemia via acute inhibition of the Na + ,K + -pump. 2. Simple and accurate methods have...
Articles
Clin Sci (Lond) (1998) 94 (6): 591–599.
Published: 01 June 1998
... who died, initial plasma neuropeptide Y and catecholamines were very high. 5. Plasma BNP emerged as complementary to ANP as a dynamic index in severe heart failure; however, renal function is also an important determinant of plasma BNP and ANP. There is little evidence for activation...
Articles
Clin Sci (Lond) (1997) 93 (4): 309–316.
Published: 01 October 1997
.... Clinical Science (I 997) 93,309-3 I6 (Printed in Great Britain) 309 Age- and gender-related changes in endothelin and catecholamine release, and in autonomic balance in response to head-up tilt Michel WHITE, Marc COURTEMANCHE, Duncan J. STEWART, Mario TALAJIC, Ethel MIKES, Peter CERNACEK, Pascal...
Articles
Clin Sci (Lond) (1997) 92 (5): 467–472.
Published: 01 May 1997
... for sodium, potassium and creatinine measurements, then Key words: adrenomedullin, arterial pressure, catecholamines, renin. Abbreviations: ADM, adrenomedullin; ANP, atrial natriuretic peptide; BNP, brain natriuretic peptide. Correspondence: Professor M. G. Nicholls, Department of Medicine, Christchurch...
Articles
Clin Sci (Lond) (1996) 91 (4): 425–430.
Published: 01 October 1996
... and these differences reflect tissue specialization. 8 5 1996 18 6 1996 © 1996 The Biochemical Society and the Medical Research Society 1996 adipose tissue catecholamines microdialysis Clinical Science (1996) 91, 425430 (Printed in Great Britain) 425 Effects of adrenaline infusion...
Articles
Clin Sci (Lond) (1995) 89 (4): 421–429.
Published: 01 October 1995
... but increased sensitivity to stimulation by catecholamines, which may be attributed to a decreased activity of hormone-sensitive lipase and an increased sensitivity of β 2 -adrenoceptors. Changes in circulating levels of catecholamines, insulin and testosterone may play a role in these modifications...
Articles
Clin Sci (Lond) (1994) 87 (2): 193–199.
Published: 01 August 1994
... studies standing increased plasma catecholamines (adrenaline, P < 0.001; noradrenaline, P < 0.0001), blood pressure ( P < 0.0001) and heart rate ( P < 0.0001). Catecholamine responses to standing were augmented by acute hypoglycaemia (adrenaline, P < 0.005; noradrenaline, P < 0.01...
Articles
Clin Sci (Lond) (1994) 86 (4): 391–397.
Published: 01 April 1994
... © 1994 The Biochemical Society and the Medical Research Society 1994 aldosterone blood pressure catecholamines ouabain renin Clinical Science (1994) 86, 391-397 (Printed i n Great Britain) 39 I Acute effects of intravenous ouabain in healthy volunteers G. B. PIDGEON', A. M. RICHARDS?, M...
Articles
Clin Sci (Lond) (1993) 85 (5): 543–548.
Published: 01 November 1993
... and the plasma fraction was frozen at - 70°C for subsequent measurement of insulin, catecholamines and glucagon. A symptom questionnaire was administered, and sweating rate, heart rate and blood pressure were measured at each of the blood sampling points. After each experiment, euglycaemia was restored with 20...
Articles
Clin Sci (Lond) (1993) 85 (5): 537–542.
Published: 01 November 1993
... over 10min to 2.5mmol/l and held there for a final period of 50min. Samples were taken for determination of plasma insulin, prolactin and cortisol (at the end of each hour), glucagon (at 60, 90, 120, 150, 180min) and catecholamines (at 0, 30, 60, 90, 105, 120, 150, 165 and 180min). All samples were...
Articles
Clin Sci (Lond) (1993) 85 (4): 401–409.
Published: 01 October 1993
... of hypertensive patients with regard to non-invasive cardiovascular variables and venous plasma catecholamine concentrations. 2. Heart rate, central cardiovascular pressures, cardiac output (thermodilution) and forearm blood flow (strain gauge plethysmography) were determined. Systemic and forearm vascular...
Articles
Clin Sci (Lond) (1993) 85 (4): 487–494.
Published: 01 October 1993
... of noradrenaline on the renal tubular permeability to water. 19 10 1992 26 5 1993 © 1993 The Biochemical Society and the Medical Research Society 1993 catecholamines sodium excretion vasopressin Clinical Science (1993) 85, 487-494 (Printed in Great Britain) 487 Effect of noradrenaline...
Articles
Clin Sci (Lond) (1993) 84 (5): 549–557.
Published: 01 May 1993
...Efrat Wolfovitz; Ehud Grossman; Carol J. Folio; Harry R. Keiser; Irwin J. Kopin; David S. Goldstein 1. Dihydroxyphenylalanine is the precursor of all endogenous catecholamines. In laboratory animals, renal uptake and decarboxylation of circulating dihydroxyphenylalanine accounts for most...
Articles
Clin Sci (Lond) (1993) 84 (1): 41–45.
Published: 01 January 1993
... of angiotensin-converting enzyme does not elicit the expected sympathetic counter-regulatory response to blood pressure reduction; the mechanism(s) involved remains to be clarified. 17 8 1992 10 9 1992 © 1993 The Biochemical Society and the Medical Research Society 1993 catecholamines...
Articles
Clin Sci (Lond) (1993) 84 (1): 69–72.
Published: 01 January 1993
... of both noradrenaline [1.13 (0.79–2.05) nmol/l, P < 0.01] and adrenaline [0.67 (0.20–2.92) nmol/l, P < 0.05]. 5. This is the first demonstration in man that respiratory acidosis causes an increase in plasma concentrations of catecholamines. 7 9 1992 18 9 1992 © 1993 The Biochemical...
Articles
Clin Sci (Lond) (1992) 83 (2): 171–178.
Published: 01 August 1992
... 15 4 1992 © 1992 The Biochemical Society and the Medical Research Society 1992 adrenal cortex hormones blood vessels catecholamines corticosteroid receptors hydroxysteroid dehydrogenases hypertension regional blood flow Clinical Science (1992) 83, 171-178 (Printed in Great...
Articles
Clin Sci (Lond) (1992) 82 (1): 85–92.
Published: 01 January 1992
... of thyroid hormones and catecholamines in 10 obese subjects after a 6-week very-low-calorie-diet programme (1965 kJ, 60 g of protein, 45 g of carbohydrates). l -(-)-Ephedrine hydrochloride (50 mg three times a day by mouth) or placebo were administered during 2-week periods (weeks 2-5 of the VLCD programme...
Articles
Clin Sci (Lond) (1991) 81 (5): 593–601.
Published: 01 November 1991
...Sverker Jern; Martin Pilhall; Christina Jern; Sven G. Carlsson 1. To evaluate the short-term reproducibility of heart rate, oscillometrically determined blood pressure, ante-cubital venous plasma catecholamine concentrations and subjective responses to strictly standardized mental arithmetic, we...
Articles
Clin Sci (Lond) (1991) 81 (1): 17–22.
Published: 01 July 1991
... was significantly greater during the luteal phase than during the follicular phase (14.7 versus 9.7 beats/min; P < 0.05). 4. Blood pressure, plasma catecholamine concentrations and subjective stress experience increased significantly in response to stress, without any significant differences between the two...
Articles
Clin Sci (Lond) (1991) 80 (4): 333–338.
Published: 01 April 1991
... to be mediated principally via an a-adrenoceptor-mediated mechanism. Key words: adrenoceptors, autonomic nervous system, catecholamines, cholinergic receptors, hypoglycaemia, insulin, intraocular pressure. Abbreviation: IOP, intraocular pressure. INTRODUCTION Acute insulin-induced hypoglycaemia in humans stimu...
Articles
Clin Sci (Lond) (1991) 80 (3): 219–225.
Published: 01 March 1991
... < 0.028). At a rise in systolic blood pressure of 18 mmHg, the sodium-retaining effect of insulin appeared to be offset. A shift of the pressure-natriuresis relation to the right is suggested. 3. Plasma catecholamines did not change. Plasma renin activity increased from 1.11 ± 0.17 (basal) to 2.13 ± 0.31...
Articles
Clin Sci (Lond) (1991) 80 (3): 271–276.
Published: 01 March 1991
... 1991 The Biochemical Society and the Medical Research Society 1991 ambulatory monitoring blood pressure catecholamines circadian variation Clinical Science (1991) 80, 271-276 27 1 Diurnal blood pressure variation in quadriplegic chronic spinal cord injury patients HENRY KRUM, WILLIAM J...
Articles
Clin Sci (Lond) (1990) 79 (6): 605–611.
Published: 01 December 1990
... and circulating free fatty acid and glycerol levels at an infusion rate of 10 μg min −1 kg −1 , presumably due to stimulation of lipolysis. 23 3 1990 27 6 1990 5 7 1990 © 1990 The Biochemical Society and the Medical Research Society 1990 catecholamines dopamine infusion glucose...
Articles
Clin Sci (Lond) (1990) 79 (5): 517–522.
Published: 01 November 1990
... the postprandial cardiovascular and neuroendocrine responses in the young. 30 4 1990 22 6 1990 © 1990 The Biochemical Society and the Medical Research Society 1990 autonomic function catecholamines insulin postprandial blood pressure Clinical Science (1990) 79, 517-522 517 Blood...
Articles
Clin Sci (Lond) (1990) 79 (2): 155–159.
Published: 01 August 1990
... of sympathetic nervous system activity at baseline. Improvement in some tests of mental function during transient periods of oxygen withdrawal may be due to non-specific arousal caused by a catecholamine surge. 12 12 1989 7 3 1990 12 3 1990 © 1990 The Biochemical Society and the Medical...
Articles
Clin Sci (Lond) (1990) 79 (2): 131–138.
Published: 01 August 1990
... catecholamines glycerol regional circulation Clinical Science ( 1990) 79,13 1-1 38 131 Haemodynamic and metabolic effects of infused adenosine in man ANDERS EDLUND', ALF SOLLEVI* AND BIRGITTA LINDE' 'Department of Clinical Physiology, Huddinge and Karolinska Hospital, Huddinge, and *Department...
Articles
Clin Sci (Lond) (1990) 78 (2): 185–191.
Published: 01 February 1990
...L. A. Corr; R. M. Grounds; J. L. Beacham; J. G. Whitwam; M. J. Brown 1. To examine the metabolic effects of increases in circulating endogenous plasma catecholamines, we measured plasma glucose, potassium and magnesium in 14 patients undergoing elective coronary artery bypass grafting. The patients...
Articles
Clin Sci (Lond) (1990) 78 (1): 81–87.
Published: 01 January 1990
... density and decreased affinity in lean women. This decrease correlated with the rise in plasma noradrenaline. 5. In obese women exercise did not modify platelet α 2 -adrenoceptor density or affinity, despite a significant increase in plasma catecholamines. However, the increase in plasma noradrenaline...
Articles
Clin Sci (Lond) (1989) 77 (3): 265–272.
Published: 01 September 1989
...J. F. Potter; D. Heseltine; G. Hartley; J. Matthews; I. A. Macdonald; O. F. W. James 1. The effects of four meals of similar energy, but different nutritional, composition on postprandial blood pressure, heart rate, autonomic function, catecholamines, insulin and packed cell volume levels were...
Articles
Clin Sci (Lond) (1989) 76 (6): 625–630.
Published: 01 June 1989
...- ditions [5, 81, the response of such activity to a variety of stimuli is enhanced by infusion of doses of naloxone of 8 mg and above [5,9-113. However, there are also contrary reports that lower doses of naloxone are unable to affect circulating 626 P. M. G. Bouloux et al. catecholamines stimulated...
Articles
Clin Sci (Lond) (1989) 76 (5): 517–522.
Published: 01 May 1989
... 1988 29 9 1988 © 1989 The Biochemical Society and the Medical Research Society 1989 catecholamines dihydroxyphenylalanine dopamine kidney natriuresis sympathetic nervous system Clinical Science (1989) 76,517-522 517 Urinary excretion of dihydroxyphenylalanine and dopamine...
Articles
Clin Sci (Lond) (1989) 76 (4): 431–437.
Published: 01 April 1989
... catecholamines, respiratory depression and sedation. 6. These results demonstrate that, in conscious rabbits, intravenous morphine causes hypertension by increasing sympathetic vasoconstrictor nerve activity and elevating plasma adrenaline levels; the latter alone produces the hyperglycaemia. Vasopressin release...
Articles
Clin Sci (Lond) (1989) 76 (3): 323–328.
Published: 01 March 1989
... under the glucose-time curve increased from 833 at 23°C to 990 mmol min 1 −1 at 33°C, that for insulin from 5300 to 7900 m-units min 1 −1 . 2. Core temperature was elevated by 0.5°C at 33°C ambient, although there was no marked stress response as judged by plasma levels of catecholamines, cortisol...
Articles
Clin Sci (Lond) (1988) 75 (5): 515–520.
Published: 01 November 1988
... be accounted for by uptake and decarboxylation of circulating endogenous dopa. 3. Plasma dopa is the main source of urinary DA. 9 3 1988 26 4 1988 © 1970 The Biochemical Society and the Medical Research Society 1970 catecholamines dopamine dopa natriuresis sympathetic nervous system...
Articles
Clin Sci (Lond) (1988) 75 (1): 71–77.
Published: 01 July 1988
... for histamine release in the hypertensive action of morphine. 4. The centrally acting α 2 -adrenergic agonist clonidine prevented the morphine-induced hypertension and rise in plasma catecholamines, suggesting that these effects are exerted via central pathways. Clonidine alone reduced blood pressure and heart...
Articles
Clin Sci (Lond) (1988) 74 (6): 587–594.
Published: 01 June 1988
... to the degree of dyspnoea and to pulmonary congestion. 4. IrANP, but not catecholamines, was also related to other indices of heart failure. The correlations were, however, due solely to increased immunoreactivity in men with severe dyspnoea; in most subjects with mild to moderate dyspnoea the level of IrANP...
Articles
Clin Sci (Lond) (1988) 74 (4): 413–418.
Published: 01 April 1988
... catecholamines human calcitonin-gene-related peptide 4 9 1987 8 10 1987 © 1970 The Biochemical Society and the Medical Research Society 1970 Clinical Science ( 1 988) 74,413-4 18 413 Haemodynamic effects of intravenous human calcitonin-gene-related peptide in man C. W. HOWDEN, CATHERINE...
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Clin Sci (Lond) (1988) 74 (3): 255–259.
Published: 01 March 1988
... and pituitary–thyroid function and prolactin levels were unaffected by examination stress. 4. This study questions the popular belief that psychological stress stimulates prolactin secretion and suppresses pituitary–testicular function. adrenal cortex catecholamines prolactin psychological stress...
Articles
Clin Sci (Lond) (1987) 73 (4): 387–393.
Published: 01 October 1987
... and the Medical Research Society 1970 blood cells catecholamines ethanol leucocytes Na + K + -ATPase potassium sodium ...
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Clin Sci (Lond) (1987) 72 (5): 621–627.
Published: 01 May 1987
...P. E. Harris; B. M. Lewis; C. Dieguez; R. Hall; M. F. Scanlon 1. The effects of hypothyroidism in utero , and continuing into postnatal life, on the central turnover of catecholamines, noradrenaline and dopamine were studied in rats. 2. Rats were rendered hypothyroid in utero by treating pregnant...