نتایج جستجو برای: brain infarction
تعداد نتایج: 587819 فیلتر نتایج به سال:
BACKGROUND In cases of isolated vertigo, physicians are unable to definitely distinguish between central or peripheral vertigo by history and physical examination. Some central causes of isolated vertigo such as cerebellar stroke can be life-threatening and require intervention. Brain infarction can be detected shortly after the onset of clinical symptoms by using diffusion-weighted MRI (DWI). ...
BACKGROUND Insertable cardiac monitors (ICM) have been shown to detect atrial fibrillation (AF) at a higher rate than routine monitoring methods in patients with cryptogenic stroke (CS). However, it is unknown whether there are topographic patterns of brain infarction in patients with CS that are particularly associated with underlying AF. If such patterns exist, these could be used to help dec...
BACKGROUND AND PURPOSE In this study we investigated whether cerebrospinal fluid in patients with brain infarction possesses an activity that contributes to the evolution of brain ischemia. As a test, the effect of cerebrospinal fluid on Ca2+ influx into the intracellular space was chosen because this process is a mechanism for vasospasm, platelet aggregation as thrombi, and neuron damage. ME...
BACKGROUND With high morbidity, mortality and disability rate, brain infarction brings a huge economic and health burden to the whole society in China. Although some previous studies suggested that telerehabilitation may facilitate rehabilitation for stroke survivors at home, the evidence is insufficient for clinical application; additionally, as yet no trial evaluates efficacy of telerehabilit...
BACKGROUND AND PURPOSE Atherosclerotic renal artery stenosis commonly exists as one manifestation of more generalized atherosclerosis. It is a progressive but potentially curable disorder. Thus, information on renal artery involvement in atherosclerotic diseases could be important. We investigated the prevalence of renal artery stenosis in autopsied patients with stroke over 40 years of age. ...
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