Objective: To evaluate low-molecular-weight (LMW) DNA as possible prognostic biomarker in acute ischemic and hemorrhagic stroke. Methods:  LMW DNA samples were isolated from plasma and cerebrospinal fluid by phenol deproteinization, analyzed by gradient polyacrylamide electrophoresis and quantified by spectrophotometry. Results: Two common types of the stroke, ischemic and hemorrhagic, differ...

BACKGROUND AND PURPOSE Dysphagia is a common problem after stroke associated with significant morbidity and mortality. Except for patients with brain stem strokes, particularly lateral medullary strokes, it is difficult to predict which cases are likely to develop swallowing dysfunction based on their neuroimaging. Clear models of swallowing control and integration of cortico-bulbar input have ...

Background: Stroke is the third leading cause of mortality worldwide. One of the factors that affect the occurrence of stroke can be attributed to changes in the levels of trace elements. Accumulating evidence has been shown that magnesium, as an important element, is a new predictor of stroke. We aimed to determine the levels of Mg in ischemic stroke patients in comparison with those having th...

background: stroke is a leading cause of death all around the world, and ischemic stroke is considered to be the most common stroke type. toll-like receptors (tlrs) are important molecules for detection of both pathogen invasion and tissue damage. in this regard, the purpose of this study was to assess the expression level of tlr2 on monocytes in patients with ischemic stroke and to evaluate th...

BACKGROUND AND PURPOSE There are uncertainties surrounding the optimal management of patients with brain swelling after an ischemic stroke. Guidelines are needed on how to manage this major complication, how to provide the best comprehensive neurological and medical care, and how to best inform families facing complex decisions on surgical intervention in deteriorating patients. This scientific...

background:  gender  difference  has  been   reported  in stroke  risk factors  and  disease  history. the aim  of this study  was  to  compare  risk factors  and  the  severity  of ischemic stroke based  upon  modified rankin scale (mrs) and hospital mortality between two genders. methods: in a  cross-sectional  study, 341  patients  (44% males and 56% females with a mean age of 68.94 ± 12.74 ...

increased levels of proinflammatory cytokines have been recorded after the onset  of transient  or  permanent  brain  ischemia and  are  usually associated with  exacerbation  of ischemic injury. embolic stroke model is more relevant to the pathophysiological situation in such  patients, because the  majority of  ischemic injuries in humans  are induced  by old thrombi that originate from the h...

Background and Purpose—Reduction in infarct volume is the standard measure of therapeutic success in animal stroke models. Reduction in infarct volume has been advocated as a biological surrogate or auxiliary outcome measure for human stroke clinical trials to replace or supplement deficit, disability, and global clinical scales. However, few studies have investigated correlations between infar...

Bleeding Is the Major Cause of Death After Subarachnoid Hemorrhage • Trial of Nimodipine in Acute Ischemic Hemispheric Stroke • Arterial Enlargement in the Atherosclerosis Risk in Communities (ARIC) Cohort • Prognosis of Young Adults With Ischemic Stroke • Interconversion of Stroke Scales: Implications for Therapeutic Trials • Comparison of Clinical and Neuroradiological Findings in First Strok...

Background: Stroke is a leading cause of death all around the world, and ischemic stroke is considered to be the most common stroke type. Toll-like receptors (TLRs) are important molecules for detection of both pathogen invasion and tissue damage. In this regard, the purpose of this study was to assess the expression level of TLR2 on monocytes in patients with ischemic stroke and to evaluate th...