Executive Dysfunction in Patients With Cerebral Hypoperfusion After Cerebral Angiostenosis/Occlusion
نویسندگان
چکیده
منابع مشابه
Executive dysfunction in patients with cerebral hypoperfusion after cerebral angiostenosis/occlusion.
Impairment of executive functions (EFs) was investigated in patients with cerebral hypoperfusion after cerebral angiostenosis/occlusion. Several EFs were measured in patients with cerebral angiostenosis/occlusion and healthy subjects. The vascular conditions, regional cerebral blood flow (rCBF), regional cerebral blood volume (rCBV), mean transit time (MTT), time to peak (TTP), and delay time w...
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 اولOrthostatic Cerebral Hypoperfusion Syndrome
OBJECTIVE Orthostatic dizziness without orthostatic hypotension is common but underlying pathophysiology is poorly understood. This study describes orthostatic cerebral hypoperfusion syndrome (OCHOs). OCHOs is defined by (1) abnormal orthostatic drop of cerebral blood flow velocity (CBFv) during the tilt test and (2) absence of orthostatic hypotension, arrhythmia, vascular abnormalities, or oth...
متن کاملPomegranate seed hydroalcoholic extract improves memory deficits in ovariectomized rats with permanent cerebral hypoperfusion /ischemia
Objective: Estrogen deficit following menopause results in cognitive behaviors impairment. Severity of these impairments in menopause women suffer with cerebral hypo perfusion/ischemia (HI) cause the brain damage and neuronal death. This study aimed to evaluate the effects of pomegranate seed extract (PGSE) on avoidance memories after permanent bilateral common carotid arteries occlusion (2CCAO...
متن کاملHypocapnia and cerebral hypoperfusion in orthostatic intolerance.
BACKGROUND AND PURPOSE Orthostatic and other stresses trigger tachycardia associated with symptoms of tremulousness, shortness of breath, dizziness, blurred vision, and, often, syncope. It has been suggested that paradoxical cerebral vasoconstriction during head-up tilt might be present in patients with orthostatic intolerance. We chose to study middle cerebral artery (MCA) blood flow velocity ...
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ژورنال
عنوان ژورنال: Neurologia medico-chirurgica
سال: 2013
ISSN: 0470-8105,1349-8029
DOI: 10.2176/nmc.53.141