aim and background: remote ischemic preconditioning introduces brief episodes of ischemia and reperfusion which reduces long term ischemia in orthopaedic surgery. the aim of this study was to evaluate hemodynamic and respiratory effects of remote ischemic preconditioning in lower extremity orthopaedic surgeries. methods: in this clinical trial 40 patients scheduled for lower extremity surgery w...

background: stroke, one of the most important causes of morbidity and mortality in the world, is of great importance in young adults (15-45 years), amongst whom the causes of stroke and transient ischemic attack (tia) are different from those in older ages and a significant portion of them have no known etiology. patent foramen ovale (pfo) is considered a probable cause in this group. methods: ...

how to cite this article: inaloo s, katibeh p, ghasemof m. cerebral palsy in 1-12 year old children in southern iran. iran j child neurol. winter 2016; 10(1):35-41. abstract objective cerebral palsy (cp) is a non-progressive cns disorder due to an insult to the growing brain, usually occurring in the first two years of life. during the recent years, its etiology has been changed; perinatal and ...

background: antioxidants such as α-tocopherol (vitamin e) and β-carotene (vitamin a) play an important role in protective effect of repeated brief periods of ischemia, namely ischemic preconditioning (ipc). values of these antioxidants were investigated and compared after induction of ischemia reperfusion (ir) and kidney ipc in both male and female rats. methods: forty eight wistar rats were di...

objective(s):this study aimed to examine the hypothesis that an antiarrhythmic effect might be obtained by ischemic preconditioning of the liver, and also to characterize the potential underlying mechanisms. materials and methods: male wistar rats were anesthetized by thiopental sodium (50 mg/kg, ip) followed by iv injection of heparin (250 iu). remote ischemic preconditioning (ripc) was induce...

Background: Epidemiological research has shown that increased total homocysteine (tHcy) levels are associated with an increased risk of thromboembolic disease; however, controversy still exists over which subtype of stroke is allied to hyperhomocysteinemia. This study aimed to investigate whether elevated tHcy is an independent risk factor for ischemic stroke and to compare tHcy levels in patie...

Background: As yet migraine has been established as one of the risk factors for ischemic stroke. Some of the factors have been assessed for the explanation of this relation. Hyperhomocysteinemia is seen partly both in stroke and in migraine. This study was conducted to determine the mean plasma levels of homocysteine in ischemic stroke patients on the basis of migraine history.Methods: This cro...

background differentiating ischemic from nonischemic cardiomyopathy is important both prognostically and therapeutically, although it may be difficult clinically. objectives we aimed to determine the diagnostic power of cardiogoniometry (cgm) in the differentiation of the ischemic from the nonischemic etiology of left bundle branch block (lbbb). patients and methods we studied 37 patients with ...

Introduction: Some recent studies have shown that citicoline improves clinical symptoms in patients with stroke. Citicoline's mechanism of action in improving the clinical symptoms is not recognized yet. The aim of this study was to evaluate the cerebrovascular hemodynamic status in patients with ischemic stroke treated with citicoline compared with the control group. <st...