Hemodynamic and Metabolic Changes in Transient Ischemic Attack Patients
نویسندگان
چکیده
منابع مشابه
Prognosis in Patients With Transient Ischemic Attack
Prognosis in Patients With Transient Ischemic A ttacks • The prognosis on 144 patients with transient ischemic attacks was determined over a minimum period of three years by quantitating, at intervals, the number of attacks and also the neurological disability by means of a disability score. No patients had neurological disability at the initiation of the study. Total cervicocephalic angiograph...
متن کاملHemodynamic and Metabolic Changes in Transient Ischemic Attack Patients A Magnetic Resonance Angiography and H-Magnetic Resonance Spectroscopy Study Performed Within 3 Days of Onset of a Transient Ischemic Attack
Background and Purpose—We investigated whether patients with transient ischemic attack (TIA) have systemic low flow to the brain or an abnormal intracranial flow distribution caused by an abnormal anatomy of the circle of Willis. Furthermore, we investigated whether metabolic changes were present in the brain. Methods—Forty-four patients with clinically diagnosed TIA were prospectively included...
متن کاملdifferentiation of true transient ischemic attack versus transient ischemic attack mimics.
background: previous literatures have shown a transient ischemic attack (tia) mimic rate of 9-31%. we aimed to ascertain the proportion of stroke mimics amongst suspected tia patients. methods: a prospective observational study was performed in ghaem hospital, mashhad, iran during 2012-2013. consecutive tia patients were identified in a stroke center. the initial diagnosis of ...
متن کاملCognitive Impairment in Transient Ischemic Attack Patients: A Systematic Review
Background: Although by definition a transient ischemic attack (TIA) lasts less than 24 h, many patients experience cognitive complaints beyond focal symptom resolution. However, their prevalence, causes and profile are unclear. We therefore performed a systematic review on cognitive impairment after TIA. Summary: Medline and Embase were searched for relevant studies. Risk of bias was assessed,...
متن کاملFactors associated with cognitive decline in transient ischemic attack patients.
Chronic cerebrovascular disease and large ischemic stroke are both associated with cognitive impairment. Much less is known about the acute cognitive sequelae of transient ischemic attack (TIA). Although often overlooked, there is increasing evidence that cognitive impairment does occur following TIA. In some patients, cognitive changes persist after resolution of focal neurological deficits, b...
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ژورنال
عنوان ژورنال: Stroke
سال: 2002
ISSN: 0039-2499,1524-4628
DOI: 10.1161/hs0102.100879