Disappearance of Microembolic Signals after Heparin in Acute Cerebral Ischemia due to Cyanotic Heart Disease with Polyglobulia
نویسندگان
چکیده
منابع مشابه
The disappearance of foetal haemoglobin in congenital cyanotic heart disease.
Children with congenital cyanotic heart disease become adapted to some extent to anoxaemia. A well-recognized response is an increase of haemoglobin concentration; this increase might also be accompanied by a change in the type of haemoglobin formed. Foetal haemoglobin is more favourable than adult haemoglobin for oxygen uptake, and postnatal anoxaemia might promote the production of foetal hae...
متن کاملMicroembolic signals in acute posterior circulation cerebral ischemia: sources and consequences.
BACKGROUND AND PURPOSE The clinical significance of microembolic signals (MES) in the posterior circulation remains unclear. The aim of this study was to investigate the sources and consequences of MES in acute posterior circulation cerebral ischemia. METHODS We evaluated a total of 140 consecutive patients (93 males, mean age 62.9 years) who had acute posterior circulation cerebral ischemia....
متن کاملcomparison of blood flow velocity changes in posterior cerebral artery measured with transcranial doppler sonography in migraineurs with visual aura and normal persons after photostimulation
چکیده ندارد.
15 صفحه اولfrequency of microembolic signals in patients with acute ischemic stroke in middle cerebral artery territory treated with aspirin or clopidogrel.
background: in patients with acute stroke and middle cerebral artery (mca) stenosis, microembolic signals (mes) can predict further cerebral ischemia. therefore, this study was designed to evaluate the prevalence of mes by transcranial doppler (tcd) in patients with mca stenosis under treatment of aspirin or clopidogrel. methods: a randomized clinical trial was performed on 40 patients with acu...
متن کاملDoppler Microembolic Signals in Behcet\'s Disease with Nervous System Involvement
Background: Behçet’s disease (BD) is a multisystemic inflammatory vasculitis of unknown etiology, and vasculitis being its major pathological feature. Objectives: We studied the prevalence of microembolic signals (MES) in patients with diagnosis Behçet's disease. We also tried to determine the frequency of MES in BD patients with or without neurological involvement. Mater...
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ژورنال
عنوان ژورنال: Cerebrovascular Diseases
سال: 2006
ISSN: 1015-9770,1421-9786
DOI: 10.1159/000091266