transient ischemic attack:a neurologic emergency[J].Current Neurology and Neuroscience Reports,2005,(1):13-20.doi:10.1007/s11910-005-0018-z.Nguyen,Huynh MN,Johnston S C.Transient ischemic attack a neuro-- logic emergency[J].Curr Neurol Neurosei Rep,2005,5(1):13...
Transient ischemic attack (TIA) is a brief episode of neurological dysfunction caused by focal brain, spinal cord or retina ischemia, without acute cerebral infarction [1]. Because of the absence of residual neurological deficits and imaging-based evidence of cerebral infarction, TIA was previously c...
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The authors discuss the case of a 70-year-old man who suffered from transient ischemic attacks on turning his head to the left, with immediate remission of symptoms when his head returned to the neutral position. The patient was studied with dynamic angiography, which clearly showed focal flow...
The article presents the authors' views on redefining transient ischemic attack (TIA). They say redefining it is important, more so, with the availability of treatment for acute ischemic stroke. Health professionals and the public tend to consider TIAs benign, whereas strokes more serious, which ...
Could transient ischemic attacks have a cerebroprotective role? Hakim AM. Could transient ischemic attacks have a cerebroprotective role? Stroke 1994; 25: 715¡16.Hakim AM. Could transient ischemic attacks have a ... Hakim,M A. - 《Stroke》 被引量: 0发表: 1994年 ...
The definition of transient ischemic attack (TIA) and the assumptions underlying the definition have been out of date for some time and are no longer consistent with current concepts of brain ischemia. The classic definition of TIA is a sudden, focal neurologic deficit that lasts for less than ...
About 31% of transient ischemic attacks (TIAs) lead to a stroke within 90 days [3]. Cervical arterial dissection occurs when the wall leaflets separate, causing intimal injury or rupture of the vasa vasorum with intramural hematoma formation. Dissection leads to the nar...
vertebrobasilar transient ischemic attack, subclavian steal syndrome, and neurocardiogenic syncope. Pregnancy has been reported in patients with LVADs; therefore, for young women, ectopic pregnancy should be ruled out as a cause of syncope [54]. Orthostatic left atrial and LV chamber collapse have...
Two patients are described with an unusual cause of transient ischemic attacks: saccular aneurysm of the extracranial part of the internal carotid artery. As both patients experienced amaurosis fugax, we assumed that emboli were being formed in the aneurysm. Both patients were treated with aspirin ...