Gender influence on vasoactive hormones at rest and during a 70° head-up tilt in healthy humans

To evaluate the influence of age and gender on the neuroendocrine control of blood pressure in normal subjects, a 13-min 70° head-up tilt (HUT) was applied after 3 h of recumbency to 109 healthy me...

[1]  B. Karlberg,et al.  Relationships between blood pressure, age, plasma renin activity and electrolyte excretion in normotensive subjects. , 1977, Scandinavian journal of clinical and laboratory investigation.

[2]  M. G. Crane,et al.  Effect of aging on renin activity and aldosterone excretion. , 1976, The Journal of laboratory and clinical medicine.

[3]  H V Huikuri,et al.  Sex-related differences in autonomic modulation of heart rate in middle-aged subjects. , 1996, Circulation.

[4]  C. Hinojosa-Laborde,et al.  GENDER DIFFERENCES IN SYMPATHETIC NERVOUS SYSTEM REGULATION , 1999, Clinical and experimental pharmacology & physiology.

[5]  L. Rowell Human Cardiovascular Control , 1993 .

[6]  C A Sanders,et al.  Role of Renin in Acute Postural Homeostasis , 1970, Circulation.

[7]  T. Laitinen,et al.  Sympathovagal balance is major determinant of short-term blood pressure variability in healthy subjects. , 1999, The American journal of physiology.

[8]  D. Goldstein,et al.  Plasma and urinary catecholamines during the human ovulatory cycle. , 1983, American journal of obstetrics and gynecology.

[9]  J. Halter,et al.  Plasma catecholamines, dietary carbohydrate, and glucose intolerance: a comparison between young and old men. , 1986, The Journal of clinical endocrinology and metabolism.

[10]  S. C. Forland,et al.  Assay of gemfibrozil in plasma by "high-performance" liquid chromatography. , 1987, Clinical chemistry.

[11]  V. Convertino,et al.  Hormonal responses in elders experiencing pre-syncopal symptoms during head-up tilt before and after exercise training. , 1995, The journals of gerontology. Series A, Biological sciences and medical sciences.

[12]  A. Ng,et al.  Age and gender influence muscle sympathetic nerve activity at rest in healthy humans. , 1993, Hypertension.

[13]  R Furlan,et al.  Chronic orthostatic intolerance: a disorder with discordant cardiac and vascular sympathetic control. , 1998, Circulation.

[14]  K. Minaker,et al.  Age-related failure of volume-pressure-mediated vasopressin release. , 1982, The Journal of clinical endocrinology and metabolism.

[15]  A R Abdel-Rahman,et al.  Gender-related differences in the baroreceptor reflex control of heart rate in normotensive humans. , 1994, Journal of applied physiology.

[16]  A. Natale,et al.  Circulatory and catecholamine changes during head-up tilt testing in neurocardiogenic (vasovagal) syncope. , 1994, The American journal of cardiology.

[17]  A. Dyer,et al.  Hypertension in the elderly. , 1977, The Medical clinics of North America.

[18]  D H Singer,et al.  Twenty-four hour time domain heart rate variability and heart rate: relations to age and gender over nine decades. , 1998, Journal of the American College of Cardiology.

[19]  R. Pedrinelli,et al.  Influence of age and sodium intake on plasma renin activity of normal subjects. , 1980, Nephron.

[20]  J D Best,et al.  Differential changes of autonomic nervous system function with age in man. , 1983, The American journal of medicine.

[21]  D. Goldstein,et al.  Plasma Norepinephrine in Essential Hypertension: A Study of the Studies , 1981, Hypertension.

[22]  N. Fineberg,et al.  The influence of age on renal function and renin and aldosterone responses to sodium-volume expansion and contraction in normotensive and mildly hypertensive humans. , 1992, American journal of hypertension.

[23]  B. Wallin,et al.  Plasma noradrenaline correlates to sympathetic muscle nerve activity in normotensive man. , 1981, Acta physiologica Scandinavica.

[24]  B. Kingwell,et al.  Aging effects on human sympathetic neuronal function. , 1995, The American journal of physiology.

[25]  K. Nyyssönen,et al.  Practical observations and sources of error in assays of plasma catecholamines by "high-performance" liquid chromatography with electrochemical detection. , 1987, Clinical chemistry.

[26]  J. Rouleau,et al.  Age- and gender-related changes in endothelin and catecholamine release, and in autonomic balance in response to head-up tilt. , 1997, Clinical science.

[27]  V A Convertino,et al.  Gender differences in autonomic functions associated with blood pressure regulation. , 1998, The American journal of physiology.

[28]  Y. Sugiyama,et al.  Gender difference in age-related changes in muscle sympathetic nerve activity in healthy subjects. , 1998, American journal of physiology. Regulatory, integrative and comparative physiology.

[29]  M. Miller,et al.  Fluid and electrolyte homeostasis in the elderly: physiological changes of ageing and clinical consequences. , 1997, Bailliere's clinical endocrinology and metabolism.

[30]  I. Kopin,et al.  Plasma noradrenaline increases with age , 1976, Nature.

[31]  S. Davis,et al.  Differential gender responses to hypoglycemia are due to alterations in CNS drive and not glycemic thresholds. , 2000, American journal of physiology. Endocrinology and metabolism.

[32]  D. Seals,et al.  Effects of aging on epinephrine secretion and regional release of epinephrine from the human heart. , 1995, The Journal of clinical endocrinology and metabolism.

[33]  P Bie,et al.  Hypotension induced by passive head-up tilt: endocrine and circulatory mechanisms. , 1986, The American journal of physiology.

[34]  J. Rowe,et al.  Enhanced plasma norepinephrine response to upright posture and oral glucose administration in elderly human subjects. , 1980, Metabolism: clinical and experimental.

[35]  G. Norbiato,et al.  Osmotic and nonosmotic control of vasopressin release in the elderly: effect of metoclopramide. , 1987, The Journal of clinical endocrinology and metabolism.

[36]  R. Weinshilboum,et al.  Aging and aldosterone. , 1983, The American journal of medicine.

[37]  P. Weidmann,et al.  Age versus urinary sodium for judging renin, aldosterone, and catecholamine levels: studies in normal subjects and patients with essential hypertension. , 1978, Kidney international.

[38]  E Länsimies,et al.  Age and gender dependency of baroreflex sensitivity in healthy subjects. , 1998, Journal of applied physiology.

[39]  M. Linzer,et al.  Cardiovascular and Catecholamine Responses to Head‐Up Tilt in the Diagnosis of Recurrent Unexplained Syncope in Elderly Patients , 1991, Journal of the American Geriatrics Society.

[40]  G. Annat,et al.  Relationships between Blood Pressure and Plasma Renin, Aldosterone and Dopamine-β-Hydroxylase in the Elderly , 1981 .

[41]  M. Shirotani,et al.  Physiological fluctuation of the human left ventricle sympathetic nervous system assessed by iodine-123-MIBG. , 1998, Journal of nuclear medicine : official publication, Society of Nuclear Medicine.

[42]  G. Geelen,et al.  Relationship between vasopressin and renal concentrating ability in aging rats. , 1992, The American journal of physiology.

[43]  P. Hjemdahl,et al.  Plasma catecholamines--analytical challenges and physiological limitations. , 1993, Bailliere's clinical endocrinology and metabolism.

[44]  L. Keil,et al.  Reduction in plasma vasopressin levels of dehydrated rats following acute stress. , 1977, Endocrinology.

[45]  R. Gordon,et al.  Variability of plasma catecholamine levels: age, duration of posture and time of day. , 1979, British journal of clinical pharmacology.

[46]  Michael G. Ziegler,et al.  Plasma norepinephrine in essential hypertension , 1984 .

[47]  Crane Mg,et al.  Effect of aging on renin activity and aldosterone excretion. , 1976 .

[48]  J. Taylor,et al.  Sympathoadrenal-circulatory regulation of arterial pressure during orthostatic stress in young and older men. , 1992, The American journal of physiology.

[49]  R. Morin,et al.  Effects of age and gender on autonomic control of blood pressure dynamics. , 1999, Hypertension.