نتایج جستجو برای: diltiazem
تعداد نتایج: 2104 فیلتر نتایج به سال:
OBJECTIVE To further resolve the clinical equipoise on the choice of chemical sphincterotomy agent for early symptomatic relief of anal fissure by comparing the effectiveness of 2% Diltiazem gel with 0.2% Glyceryl TriNitrate. METHODS The randomized clinical trial was conducted at Aga Khan University Hospital, Karachi, from February 1, to July 30, 2008, and comprised 60 adult patients with ana...
UNLABELLED The aim of this study is to investigate the effect of ECG criteria which are used for the distinction between AVNRT and AVRT for the choice of treatment in patients with Supraventricular Tachycardia (SVT). The 77 patients with narrow QRS complex SVT which was treated with Adenosine or Diltiazem in the Emergency Department were evaluated retrospectively. All 12-lead ECG during tachyca...
Gaucher disease is a lysosomal storage disease caused by mutations in acid beta-glucosidase (GCase) leading to defective hydrolysis and accumulation of its substrates. Two L-type calcium channel (LTCC) blockers-verapamil and diltiazem-have been reported to modulate endoplasmic reticulum (ER) folding, trafficking, and activity of GCase in human Gaucher disease fibroblasts. Similarly, these LTCC ...
UNLABELLED Cardiovascular diseases are the leading cause of death in the world. Coronary artery diseases, atrial fibrillation or hypertensive heart disease, are among the most important cardiovascular disorders. Hypertension represents a significant risk factor for cardiovascular mortality; thus, control of high blood pressure has become a priority to prevent major complications. Although the c...
1. This placebo-controlled study assessed once daily sustained-release (SR) diltiazem, 200 and 300 mg, in 182 stable angina patients with positive exercise test. 2. Exercise testing was performed at baseline after a 7 day placebo run-in period, and repeated after 7 days of treatment, 25.0 +/- 0.1 h postdose. 3. Diltiazem (200 and 300 mg) produced respectively a 68% and a 64% decrease in weekly ...
OBJECTIVE To investigate the effects of diltiazem and cyclosporine A (CsA) combination therapy on protecting the kidney, promoting graft functioning and improving post-transplanted kidney recovery. METHODS The blood concentrations of CsA, the condition of the post-transplant kidney, the rate of acute rejection (AR), as well as hepatic and renal toxicity in 636 cases of renal transplant recipi...
An in vitro model is proposed to account for the clinically observed inhibition of cytochrome P450 (CYP) 3A that results from administration of clarithromycin, fluoxetine, or diltiazem. Rates for loss of CYP3A4 enzymatic activity resulting from metabolic intermediate complex formation and the concentration dependencies thereof were determined in vitro for clarithromycin, fluoxetine, and N-desme...
Two main hypotheses concerning the mechanisms responsible for coronary collateral growth suggest the involvement of chemical or mechanical factors. Since we recently demonstrated that the development of the coronary collateral circulation is not closely related to the extent or duration of myocardial ischemia, we hypothesized that chronic repeated vasodilation and increased myocardial blood flo...
Iloprost is a prostacyclin analogue mainly used in the treatment of pulmonary hypertension. It is also effective for renal dysfunction during renal transplant and coronary artery bypass grafting surgery, but there have been few comparative experimental studies with iloprost. We aimed to compare vasorelaxant properties of iloprost, with those of diltiazem, nitroglycerin and papaverine on rat tho...
Diltiazem, a new 1,5-benzothiazepine derivative, antagonized calcium ion and thus caused a reduction in the contractile force of isolated papillary muscle. The antagonistic ratio of diltiazem to calcium ion was estimated to be approx. 1: 100. A lower concentration of diltiazem (2.2 x 10(-6) M) decreased the contractile force without affecting significantly the intracellularly recorded resting a...
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