plasma aldosterone concentration
Circadian Rhythm of Plasma Aldosterone Concentration in Patients with Primary Aldosteronism
... Plasma aldosterone, cortisol, and renin activity were measured in nine recumbent patients with hyperaldosteronism, including seven with adenomas, one with idiopathic hyperplasia, and one with glucocorticoid ...
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Modulation of Plasma Aldosterone Concentration by Plasma Potassium in Anephric Man in the Absence of a Change in Potassium Balance
... that plasma aldosterone concentration can be modulated acutely by transitory changes in plasma potassium concentration without a change in potassium ...in plasma potassium ...
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Plasma Aldosterone Concentration at Delivery and during the Newborn Period
... Aldosterone concentrations in plasma of women on normal sodium intake undergoing cesarean section were 3.7±1.4 ng/100 ml (mean±1 SD). These values were significantly lower (P < 0.001) than those observed ...
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Studies of the control of plasma aldosterone concentration in normal man: I Response to posture, acute and chronic volume depletion, and sodium loading
... mEq, plasma levels of aldosterone and PRA fell to one- third their previous levels but the diurnal pattern in supine subjects was unchanged and again parallel to that of cortisol and ...of plasma ...
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Studies of the control of plasma aldosterone concentration in normal man: II Effect of dietary potassium and acute potassium infusion
... The plasma aldosterone response to incremental changes in serum potassium was linear on each of the four ...in plasma aldosterone above preinfusion levels ...
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Studies of the Control of Plasma Aldosterone Concentration in Normal Man: III RESPONSE TO SODIUM CHLORIDE INFUSION
... a.m. plasma renin activity was 1773±186 ng/100 ml per 3 hr and the mean plasma aldosterone, 81±14 ng/100 ...in plasma cortisol and ...days, plasma aldosterone levels fell ...
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Role of angiotensin II in potassium mediated stimulation of aldosterone secretion in the dog
... addition, responses to potassium were measured in a group of dogs receiving angiotensin II plus captopril. After potassium infusion, control dogs showed an increase of 7.7 +/- 1.9 (SEM) ng/dl (P less than 0.001) in the ...
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Adrenal Venous Sampling in Patients with Primary Aldosteronism: Which Is the Best Evaluation Method for Laterality Assessments?
... [LR; aldosterone/cortisol ratio (ACR) on high- value side/ACR on low-value side], contralateral ratio (CR; ACR on low-value side/ACR on inferior-vena-cava ratio), and plasma aldosterone ...
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The captopril challenge test for diagnosing primary Aldosteronism in a Chinese population
... that plasma aldosterone is normally suppressed by captopril (> 30%) in primary hypertension (PH) and in healthy ...of plasma aldosterone concentration (PAC) suppression and determine ...
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The Relationship between Aldosterone to Renin Ratio and RI Value of the Uterine Artery in the Preeclamptic Patient vs Normal Pregnancy
... From March 2003 to July 2005, a total of 77 women receiving prenatal care at the Department of Obstetrics and Gynecology at Severance Hospital of Yonsei University Medical Center in Seoul, Korea were enrolled in this ...
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Effects of Metoclopramide and Bromocriptine on the Renin Angiotensin Aldosterone System in Man: DOPAMINERGIC CONTROL OF ALDOSTERONE
... increased plasma aldosterone concentration to ...alter plasma aldosterone or prolactin concentrations, but angiotensin II increased plasma aldosterone concentration ...
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Mechanisms regulating the renal excretion of sodium during pregnancy
... contrast, plasma renin substrate concentration was consistently elevated during pregnancy in seven ...both aldosterone secretion and plasma renin activity were measured, aldosterone ...
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Renoprotective RAAS inhibition does not affect the association between worse renal function and higher plasma aldosterone levels
... Treatment effects were determined using linear mixed model analyses, with Sidak post-hoc analyses to localize the differences. Statistical significance was assumed at the 5% level of probability. The covariance structure ...
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Stimulation and suppression of aldosterone in plasma of normal man and in primary aldosteronism
... aldosteronism, plasma aldosterone on a normal sodium diet was ...altered plasma aldosterone ...of aldosterone production in normal and ...
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The Regulation of Aldosterone Secretion in Anephric Man
... of aldosterone secretion in anephric man was investigated in studies on nephrectomized patients who were being intermittently hemodialyzed while awaiting renal ...the concentration of plasma ...
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Dopaminergic Inhibition of Metoclopramide induced Aldosterone Secretion in Man: DISSOCIATION OF RESPONSES TO DOPAMINE AND BROMOCRIPTINE
... basal plasma aldosterone concentrations, but blunted the aldosterone responses to metoclopramide significantly; in the presence of dopamine, plasma aldosterone concentrations increased ...
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The renin angiotensin aldosterone system in congestive failure in conscious dogs
... of plasma renin activity, plasma aldosterone, plasma volume, hematocrit, serum sodium and potassium concentrations, sodium and water balance, body weight, and arterial, caval, and atrial ...in ...
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Chronic Kidney Disease and Hypertensive-Related Complications of Elevated Fibroblast Growth Factor 23
... circulation. Hence, the suppression of ACE2 expression by FGF-23 leads to increased levels of angiotensin II in the circulation. Angiotensin II acts on angiotensin II type 1 receptors to stimulate vasoconstriction ...
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Correlation of renin angiotensin and aldosterone system activity with subcutaneous and visceral adiposity: the framingham heart study
... and aldosterone, the absence of data on sodium intake and urinary excretion is an important lim- ...serum aldosterone and renin values have been reported ...
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Central serotonergic stimulation of aldosterone secretion
... Increased aldosterone was not accompanied by increases in plasma levels of renin activity, potassium, or ...ACTH. Plasma levels of 5HTP were markedly increased by carboxydopa pretreatment, but peak ...
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