Plasma aldosterone concentration depressed by iron deficiency in
نویسندگان
چکیده
منابع مشابه
Modulation of Plasma Aldosterone Concentration
cant correlation between plasma aldosterone and plasma potassium concentration (r = +0.74, P < 0.001) and between changes in the concentration of plasma aldosterone occurring in individual patients and the corresponding changes in plasma potassium concentration (r = +0.52, P < 0.01). There was no significant change in plasma sodium concentration, and plasma corticoid concentration, which was mo...
متن کاملCircadian Rhytlhm of Plasma Aldosterone Concentration
A B S TRA CT Plasma aldosteronie, cortisol, and renin activity were measured in nine recumbent patients with hyperaldosteronism, including seven with adenomas, one with idiopathic hyperplasia, and one with glucocorticoid suppressible hyperplasia. All had peak values of plasma aldosterone concentration from 3 a.m. to noon and lowest values at 6 p.m. or midnight. This rhythm was similar to the ci...
متن کاملA possible role of plasma aldosterone in hypotension secondary to iron-deficiency anaemia combined with zinc deficiency in rats.
Patients with Fe-deficiency anaemia are often afflicted by hypotension. However, the mechanism of secondary hypotension in Fe-deficiency anaemia is unknown. To investigate the pathogenesis of secondary hypotension in Fe-deficiency anaemia, we examined the effects of Fe deprivation on plasma aldosterone concentration and blood pressure in rats. A total of forty 4-week-old male Sprague-Dawley rat...
متن کاملPlasma renin activity and aldosterone concentration in the human newborn.
Twenty-one healthy newborn infants whose mothers had normal pregnancies and deliveries were studied. Plasma renin activity (PRA) and plasma aldosterone concentration (PAldo) were measured by semimicro methods in cord blood and on the 6th day of life. PRA and PAldo were increased in cord blood compared with values previously found in healthy infants between 1 month and 1 year of age. There was a...
متن کاملPlasma and erythrocyte folate in iron deficiency and folate deficiency.
I T WAS SHOWN by Toennies et a!.1 that most of the blood folate is within the erythrocytes. The erythrocyte folate level may be reduced in either folate or vitamin B12 deficiency,25 and it can be used as an index of the folate content of body tissues.4 The present paper reports that in iron deficiency anemia there are abnormalities in distribution of folate between plasma and erythrocytes which...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2006
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.20.4.a193-b