essential hypertension/dichloromethane

Specific antiserum was raised in white New Zealand rabbits using 18-hydroxydeoxycorticosterone-3-oxime-BSA complex as antigen. The urinary free 18-OH-DOC was estimated after dichloromethane extraction and separation in one paper chromatographic system (propylene glycol/toluene). The mean 18-OH-DOC

A simplified radioimmunoassay of urinary aldosterone is reported. Acid-hydrolyzed urine was extracted with dichloromethane and the extract assayed without further purification, Urinary aldosterone values in patients with Cushing's syndrome, low and normal-renin essential hypertension, congenital

Inexpensive and rapid radioimmunoassay techniques for the measurement of aldosterone in unprocessed plasma and simple plasma extracts are described. The use of low pH (pH 5.0) and merthiolate to minimise plasma protein binding and the use of aldosterone-free plasma in the standards allows the

Hypertension is a common problem in older cats, particularly associated with chronic kidney disease (CKD). Reduced activity of 11beta-hydroxysteroid dehydrogenase type 2 predisposes to hypertension in human patients by allowing excessive stimulation of the mineralocorticoid receptor by cortisol.