نتایج جستجو برای: intravenous vitamin c
تعداد نتایج: 1204221 فیلتر نتایج به سال:
Background: COVID-19 is a new pandemic that has claimed many lives in countries. This was caused by the SARSCoV2. Until now, there no specific antiviral drug or vaccine against Covid-19 for potential therapy humans. virus can cause cytokine storms which worsen symptoms sufferers due to an imbalance between increased oxidant production and available antioxidants. Vitamin C important antioxidant ...
BACKGROUND Biomarkers of inflammation, coagulation, lipids and vitamin D have been associated with cardiovascular and mortality risk in HIV-infected individuals. Scarce data exist on changes in these markers from pre- to post-HIV seroconversion. METHODS The study participants were drawn from the Health in Men Study, which recruited HIV-negative homosexual men. Participants with incident HIV i...
Background and purpose:Epidemiological evidence has suggested that consumption of fruits reduces the risk of chronic diseases such as cancer and cardiovascular disease. These benefits are often attributed to their high antioxidant components such as vitamin C (ascorbic acid). Citrus species are extremely rich sources for this vitamin, therefore we decided to determine the amount of vitamin C ...
On the basis of cell and animal experiments with dehydroascorbic acid, Heaney and colleagues state, “These results suggest that supplementary vitamin C may have adverse consequences in patients receiving cancer therapy” (1). Selectively referring to dehydroascorbic acid as vitamin C throughout the majority of this work may send a clouded message to patients and their caregivers. All known actio...
Vitamin K1 is the first-line therapy to brodifacoum poisoning. Anaphylactoid reactions may occur anytime during intravenous administration of vitamin K1 injection. Vitamin K1 must be ceased when anaphylactoid reactions emerge, and therapeutic plasma exchange could be a second-line option.
Background: Atrial fibrillation is the most common arrhythmia after cardiac surgery. Vitamin C as an antioxidant has an important role in reducing the incidence of postop-erative atrial fibrillation. The present study aimed at administrating vitamin C as a way to reduce the incidence of post-CABG atrial fibrillation. Methods: In this double-blind, parallel clinical trial, 170 patients with cor...
Introduction: Phenylhydrazine (PHZ) is a well-known hemolytic compound inducing intoxication in erythrocytes. Therefore, the present study aimed to evaluate the protective effects of royal jelly and vitamin C against phenylhydrazine-induced damages in mouse testicles. Methods: In this study, 64 adult male mice were randomly and equally assigned to eight groups. The first group received norma...
coenzyme q10, a lipid soluble benzoquinone, has excellent antioxidant and membrane stabilizing properties in the cardiac tissue. the present study investigated the effects of coenzyme q10 on in vitro ldl oxidation quantitavely. the formation of conjugated dienes, malondialdehyde (mda) and electrophoretic mobility were monitored as markers of the oxidation of ldl, respectively. coenzyme q₁₀ show...
the present study was aimed to test the efficacy of adding vitamins c or e to tris-fructose-egg yolk diluent to increase awassi ram sperm storage period at 5 ˚c. semen samples from six mature awassi rams were used in this study. the semen samples were diluted by tris-glucose-egg yolk. diluted semen sample was divided into three parts. the first part was added with 0.9 mg ml-1 vitamin c, the sec...
the naturally occurring antioxidants: vitamin e, β-carotene and vitamin c are known to ameliorate theoxidative stress generated during various physiological and pathological conditions. the oxidative stress mayoccur at different sites, different times, and by different mechanisms in the animal system. lower levels ofthe anti-oxidant vitamins are associated with poor fertility and production lev...
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