نتایج جستجو برای: Dexamethasone
تعداد نتایج: 21187 فیلتر نتایج به سال:
in this study, a simple, rapid and selective method was developed for the determination of dexamethasone. the proposed method is based on inhibitory effect of dexamethasone on the oxidation of orange-g by bromate in sulfuric acid media. the reaction was followed spectrophotometrically at 478.5 nm (?max). under optimum experimental conditions, (72.6 ?mol l-1 of orange-g, 0.76 mol l-1 of h2so4, 0...
Background: Dyslipidemia constitutes a serious public health concern globally. It has been established that excessive fructose intake results in dyslipidemia; however, whether dexamethasone aggravates or alleviates fructose-induced dyslipidemia is unknown. Thus, we examined the effects of dexamethasone on dyslipidemia and hyperuricemia in high fructose-taking Wister rats. Methods: Twenty male...
Background and purpose: Nowadays, the side effects of chemical drugs such as dexamethasone, as a steroidal anti-inflammatory factor, is considered on reducing male reproductive potential. The aim of this study was to evaluate the effect of pentoxifylline on sperm parameters and biochemical factors in mice treated with dexamethasone. Materials and methods: In this study, 24 adult male NMRI mice...
Certain organophosphorus esters such as diisopropylfluorophosphate (DFP) cause delayed neuropathy by inhibition of neuropathy target esterase (NTE) keeping neuron in normal function. In this study, effects of neurobion alone and in combination with dexamethasone on DFP–induced delayed neuropathy were evaluated. Thirty-five mice were divided to five groups that each group consists 7 mice. Except...
Background and Aim: Dexamethasone affects testis hemostasis through reduction of testosterone level . In one study dexamethasone induced spermatogenesis defects through epithelial vacuolizations and sloughing of germ cell layer. Material and Methods: Forty NMRI mice were randomly divided into four groups. Control and dexamethasone groups received normal saline and dexamethasone (5 mg/kg) respe...
objective(s) the aim of this study was to evaluate the effects of dexamethasone on striatal dopaminergic, glutamatergic and gamma amino butyric acid (gaba) ergic neurotransmission in normal and parkinsonian rats. materials and methods dexamethasone (0.15, 0.30, 0.60 and 0.8 mg/kg) was administered to normal or parkinsonian rats (i.p.) followed by the analysis of the striatal neurotransmitters c...
conclusions dexamethasone 8mg is a better anti-emetic agent than metoclopramide for the prevention of post-operative nausea and vomiting after laparoscopic cholecystectomy. objectives this study evaluates the prophylactic anti-emetic effect of dexamethasone in comparison with metoclopramide and placebo for the prevention of post-operative nausea and vomiting in patients undergoing elective lapa...
background croup, or acute laryngotracheobronchitis, is the most common cause of upper airway obstruction in children. objectives in this study, the efficacies of intramuscular and oral dexamethasone administration are compared for treatment of croup. patients and methods this is a single-blind randomized trial involving 68 children divided into two groups, the first group received 0.6 mg/kg in...
salivary mucocele is a common lesion derived from minor salivary glands with various surgical or non-surgical treatment modalities. to evaluate the effect of a highly potent corticosteroid (dexamethasone) in the management of salivary mucocele, we performed intralesional injection of dexamethasone in nine patients with labial mucocele. complete healing of lesions observed in seven of nine patie...
Background and Objectives: Dexamethasone is one of the common drugs, which is used in the human severe allergies and can cause defect in the reproductive system by inducing oxidative stress. In this study, the effect of pentoxifylline as a potent antioxidant, was investigated on changes in testicular tissue and spermatogenesis indices in mice treated with dexamethasone. Methods: In this expe...
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