نتایج جستجو برای: magnesium
تعداد نتایج: 38024 فیلتر نتایج به سال:
Background: Eclampsia is a hypertensive disorder related to pregnancy, in which there is occurrence of one or more generalized convulsions and or coma, in the absence of other neurologic conditions. It is a common obstetric emergency. Eclampsia is associated with elevated maternal and fetal morbidity and mortality. Objectives: To compare the efficacy of low dose magnesium sulphate (Dhaka) regim...
BACKGROUND Magnesium deficiency has been associated with type 2 diabetes and may reduce insulin sensitivity and impair glucose tolerance. The etiology of magnesium depletion in diabetes is unclear. Animal studies suggest that diabetes may impair magnesium absorption; however, there are no published data on magnesium absorption in humans with diabetes. OBJECTIVE Magnesium absorption from a tes...
Previous studies have demonstrated that magnesium supplementation improves endothelial function in patients with coronary artery disease (CAD). However, the impact on clinical outcomes, such as exercise-induced chest pain, exercise tolerance, and quality of life, has not been established. In a multicenter, multinational, prospective, randomized, double-blind and placebo-controlled trial, 187 pa...
BACKGROUND Randomized trials have reached different conclusions as to whether magnesium is a useful adjuvant to postoperative analgesia. METHODS We performed a comprehensive search (electronic databases, bibliographies, all languages, to 4.2006) for randomized comparisons of magnesium and placebo in the surgical setting. Information on postoperative pain intensity and analgesic requirements w...
The reductions of benzophenone and anthracene with dimeric magnesium(I) complexes lead to thermally stable magnesium ketyl and magnesium anthracene complexes, respectively; both have been structurally characterised.
We previously reported that lower serum magnesium is associated with poorer nutrition status, impaired cellular health, and increased inflammation in peritoneal dialysis (PD) patients. The present study was designed to investigate the prognostic value of serum magnesium for mortality in PD patients. From November 2000 to July 2008, the study enrolled 62 patients, recording their demographic, cl...
The regulation of the cytosolic free magnesium concentration ([Mg2+]i) is a fundamental cellular process that requires magnesium extruding mechanisms. Here, we present evidence indicating that rat thymocytes are endowed with different Na/Mg exchange systems. Fluxes of magnesium were measured using the fluorescent magnesium indicator magfura-2. Cells were loaded with magnesium using the calcium ...
Magnesium, an essential mineral for human health, plays a pivotal role in the cardiovascular system. Epidemiological studies in the general population have found an association between lower dietary magnesium intake and an elevated risk of cardiovascular events. In addition, magnesium supplementation was shown to improve blood pressure control, insulin sensitivity, and endothelial function. The...
BACKGROUND Depression is a common and often disabling disorder. Magnesium supplementation has been linked to improvement in depressive symptoms, but consensus on the relationship between magnesium and depression has not been reached. METHODS The purpose of this study was to test the existence of an association between dietary magnesium intake and depression in the adult US population. A cross...
Magnesium and calcium deficiency in humans is related to a number of pathological phenomena such as arrhythmia, osteoporosis, migraine, and fatal myocardial infarction. Clinically established metabolic acidosis induces renal losses of calcium. In normal subjects, even moderate increases in net endogenous acid production (NEAP) impair renal calcium reabsorption but no information is available wh...
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