The involvement of elements in the pathological process of primary hypertension has been established. The serum levels of copper, iron, zinc, sodium, potassium and calcium were studied by atomic absorption spectrophotometery and flame photometry in hypertensive and normal subjects. Serum copper and zinc levels were increased in hypertensive patients (25.5% and 14.7% respectively) as compar...

objective(s):to know whether scurrula atropurpurea is able to modulate total plasma nitrate/nitrite levels, decrease endothelial damage, and increase endothelial progenitor cells (epcs) in hypertensive rats. materials and methods: the rats were divided in 5 groups: control (normotensive) group, desoxy cortico sterone (doca)-salt hypertensive group, and three doca-salt hypertensive groups. all 5...

BACKGROUND Takayasu arteritis is a rare, chronic, granulomatous systemic vasculitis of unknown etiology and a few cases have been reported in pregnancy. In pregnancies concomitant with Takayasu arteritis or after diagnosis, Takayasu arteritis negatively affects pregnancy by increasing 13-fold the odds of complications such as hypertensive disorders. The best recommendations in this scenario are...

BACKGROUND Hypertension (HTN) is a very common disorder with a substantial impact on public health because of its complications. OBJECTIVES To study the association of serum lipoprotein(a) [Lp(a)] elevation with essential hypertension (eHTN). PATIENTS AND METHODS This study was conducted on a group of essential hypertensive patients. Laboratory exams consisting of serum creatinine and Lp(a)...

This study is aimed at investigating the effects of methylphenidate about search strategy use on the spontaneously hypertensive rat, an animal model of attention-deficit/hyperactivity disorder in the Morris water maze. The methylphenidate group rats were given intraperitoneal injection of methylphenidate (10 mg/kg) dissolved in saline 30 min before daily training for 6 consecutive days. In the ...

Background. The incidence of hypertension in the Western countries is continuously increasing in the elderly population and remains the leading cause of cardiovascular and morbidity. Methods. we analysed some significant clinical trials in order to present the relevant findings on those hypertensive population. Results. Several studies (SYST-EUR, HYVET, CONVINCE, VALUE, etc.) have demonstrated ...

OBJECTIVE To evaluate levels of matrix metalloproteinases (MMP) and their inhibitors (TIMP) in second trimester amniotic fluid of women with hypertensive disorders compared to normotensive women. STUDY DESIGN Amniotic fluid was obtained from 133 women undergoing genetic second trimester amniocentesis. Zymography was performed for MMP characterization and an MMP-2 ELISA kit was used to determi...

The management of cardiovascular disorders poses a dilemma for the medical fraternity. Calcium channel blockers are one of the most commonly used drugs for the management of this disorder, and it is also a well known fact that they are one of the most common group of drugs responsible for causing gingival over growth as one of their adverse effects. Amlodipine is a new generation hypertensive, ...