background according to the previous studies, antihypertensive drugs should be withdrawn before surgery. nowadays it is accepted that some drugs effectively control systemic blood pressure (bp) to assure its desirable therapeutic control. objectives in this study, the effects of captopril, an angiotensin converting enzyme inhibitor (acei), on hemodynamic changes before, during and after the cor...

background: alcohol is a substance that is consumed widely around the world. there are different interpretations regarding the effects of alcohol on athletic performance. today, alcohol is introduced as a contributing factor for increasing athletic performance by some sport clubs. methods: the purpose of this article is to investigate the effects of alcohol on athletic performance. pubmed, scop...

background: pregnancies with early onset fetal growth restriction have poor perinatal outcome. sildenafil citrate (pde -5 inhibitor) as a vasodilator increases uteroplacental blood flow and potentiates fetal growth. case presentation: in this study, a case was examined and sildenafil was administered for her. it was found that sildenafil improved the uterine blood flow with a favorable fetal ou...

The current status of the use of vasodilator drugs in the treatment of acute and chronic heart failure has been reviewed. It is apparent that vasodilator treatment can be used effectively in some patients with heart failure with a beneficial haemodynamics response, and that vasodilator agents are likely to find an important place in the management of such patients. Vasodilator treatment may be ...