Protein oxidation in mild essential hypertension
نویسندگان
چکیده
منابع مشابه
Impaired sodium excretion during mental stress in mild essential hypertension.
In hypertensive rats, environmental stress causes sodium retention by an exaggerated increase in renal sympathetic nerve activity, which is modulated by angiotensin II. We tested whether similar effects can be observed in humans. In 66 normotensive subjects (half of them with a family history of hypertension) and 36 subjects with mild essential hypertension, urinary sodium excretion and renal h...
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BACKGROUND Mild to moderate renal insufficiency in individuals with essential hypertension is currently considered the expression of a renal microvasculopathy characterized by preglomerular arteriolar involvement and tubulo-interstitial changes. Whether endothelial dysfunction plays a role in this alteration is still undefined. METHODS AND RESULTS We investigated the relationship between endo...
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To assess whether patients with mild essential hypertension have excessive activities of the sympathoneuronal and adrenomedullary systems, we examined total body and forearm spillovers and norepinephrine and epinephrine clearances in 47 subjects with mild essential hypertension (25 men, 22 women, aged 38.1 +/- 6.7 years) and 43 normotensive subjects (19 men, 24 women, aged 36.5 +/- 5.9 years). ...
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The possibility that prostacyclin or thromboxane biosynthesis is abnormal in patients with established mild essential hypertension was investigated in 46 patients. These eicosanoids have opposing effects both on vascular smooth muscle and on platelets. An imbalance in their biosynthesis could therefore influence both vascular tone and predisposition to thrombosis. We studied the relation betwee...
متن کاملIncreased cardiac performance in mild essential hypertension. Left ventricular mechanics.
To analyze cardiovascular dynamics in essential hypertension, 81 subjects with untreated mild essential hypertension (mean blood pressure, 112 +/- 14 mm Hg) and 87 normotensive subjects from the same working population were studied by echocardiography and simultaneous blood pressure determination. Hypertensive subjects had significantly higher pulse pressure, stroke volume index, cardiac index,...
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ژورنال
عنوان ژورنال: Clinical Hemorheology and Microcirculation
سال: 2012
ISSN: 1386-0291
DOI: 10.3233/ch-2011-1423