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Asymptomatic Carotid Stenosis Is Associated With Circadian and Other Variability in Embolus Detection
Conclusions: Embolism associated with asymptomatic carotid stenosis shows circadian variation with highest rates 4–6 h before midday. This corresponds with peak circadian incidence of stroke and other vascular complications. These and ASED Study results show that monitoring frequency, duration, and time of day are important in ES detection. Introduction Transcranial Doppler (TCD) detected microembolism in the ipsilateral middle cerebral artery (MCA) may help stratify the risk of stroke and other arterial disease complications in persons with advanced (≥60%) asymptomatic carotid stenosis. If so, this t...
Source: Frontiers in Neurology - April 15, 2019 Category: Neurology Source Type: research

Platelet Count Predicts Adverse Clinical Outcomes After Ischemic Stroke or TIA: Subgroup Analysis of CNSR II
Conclusion: In ischemic stroke or TIA patients with platelet count within normal range, platelet count may be a qualified predictor for long-term recurrent stroke, mortality, and poor functional outcome. Introduction Platelets exert a critical role in the pathogenesis of atherosclerotic complications of cardio-cerebrovascular disease, contributing to thrombus formation, and embolism (1, 2). Previous literature reported that platelets of various size and density are produced by megakaryocytes of different size and stages of maturation in different clinical conditions, suggesting various platelet patterns in differen...
Source: Frontiers in Neurology - April 11, 2019 Category: Neurology Source Type: research

Celebrex Is No Riskier For Heart Than Other Arthritis Drugs, Study Finds
NEW ORLEANS (AP) — A new study gives some reassurance to arthritis sufferers who want pain relief but are worried about side effects. It finds that Celebrex, a drug similar to ones withdrawn 12 years ago for safety reasons, is no riskier for the heart than some other prescription pain pills that are much tougher on the stomach. “We do not want patients to suffer with pain and we need to know what is safe to give them,” said Dr. Steven Nissen, the Cleveland Clinic’s heart chief, who led the study. Fear that Celebrex would be worse than alternatives proved unfounded, and “on almost every endpoint it...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - November 14, 2016 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News Arthritis Celebrex Source Type: news