Chronic ethanol attenuates centrally-mediated hypotension elicited via alpha-2-adrenergic, but not I1-imidazoline, receptor activation in female rats [PDF]
Aims—This study dealt with the effect of chronic ethanol administration on hemodynamic responses elicited by α2-adrenergic (α-methyldopa) or I1-imidazoline (rilmenidine) receptor activation in telemetered female rats. Main methods—The effects of
Abdel A. Abdel-Rahman +40 more
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Sensitive and simple colorimetric method was developed for determination of methyldopa and terbutaline sulphate in pure and pharmaceutical dosage forms. The method was based on reduction of silver ions by the cited drugs in basic medium at 90 ℃ to silver
Magda Mohamed Ayad +2 more
doaj +1 more source
How to assess and manage hypertension during and after pregnancy. [PDF]
Hypertensive disorders of pregnancy are increasingly important complications of which clinicians should have an up-to-date knowledge to facilitate prompt recognition, diagnosis and management.
Freeman, Dilys +3 more
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Spectrophotometric determination of methyldopa in pharmaceutical formulations
A new, simple, precise, rapid and low-cost spectrophotometric method for methyldopa determination in pharmaceutical preparations is described. This method is based on the complexation reaction of methyldopa with molybdate.
P. R. S. Ribeiro +2 more
doaj +1 more source
Analysis of total urinary catecholamines by liquid chromatography: methodology, routine experience and clinical interpretations of results [PDF]
A simple routine method is described for simultaneous assay of total urinary adrenaline, noradrenaline and dopamine. The catecholamines are pre-purified on a small ion-exchange column, separated by reversed phase ion-pair liquid chromatography, and are ...
Kees, Frieder K. +2 more
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Nanostructured TiO2 Carbon Paste Based Sensor for Determination of Methyldopa
Methyldopa is a catecholamine widely used in the treatment of mild to moderate hypertension whose determination in pharmaceutical formulae is of upmost importance for dose precision.
Luane Ferreira Garcia +7 more
doaj +1 more source
Acute Colitis due to Methyldopa
A case of acute colitis due to antihypertensive therapy with methyldopa is reported . The colonic biopsies showed heavy infiltrates of eosinophils with crypt abscesses, cryptitis and vascular cuffing.
Michael Troster, Stephen N. Sullivan
doaj +1 more source
We present a case of a pregnant woman with systemic lupus erythematosus (SLE) who was diagnosed with asymptomatic complete heart block (CHB) during pregnancy.
Eva Rihackova +5 more
doaj +1 more source
Liver rejection and its differentiation from other causes of graft dysfunction. [PDF]
Numerous causes can lead to hepatic dysfunction following orthotopic liver transplantation. The most common cause is rejection, which is usually nonpreventable. The clinical presentation, time of onset, and even treatment are variable. Other causes, such
Esquivel, CO +5 more
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In-vitro study of the effect of anti-hypertensive drugs on placental hormones and angiogenic proteins synthesis in pre-eclampsia [PDF]
Antihypertensive drugs lower the maternal blood pressure in pre-eclampsia (PE) by direct or central vasodilatory mechanisms but little is known about the direct effects of these drugs on placental ...
Gangooly, S +2 more
core +2 more sources

