BACKGROUND AND PURPOSE: Quantitative data from DSA have become important tools
for understanding hemodynamic changes of intracranial lesions. In this study, we evaluated …

PURPOSE: To evaluate changes in cerebral hemodynamics after carotid stenting of
symptomatic carotid artery in the patients who underwent ischemic stroke caused by carotid …

BACKGROUND AND PURPOSE: The cerebral hemodynamic sequelae of interventions in
patients with severe internal carotid artery (ICA) stenoses are not fully understood. In this …

Purpose: To evaluate cerebral hemodynamics before and after carotid angioplasty and
stenting (CAS) using transcranial Doppler (TCD). Methods: Sixty-eight patients (52 men; …

PURPOSE: To determine changes in cerebral perfusion parameters, based on CT perfusion
imaging, in patients after unilateral transluminal angioplasty and stent placement …

BACKGROUND AND PURPOSE: The introduction of CAS has led to increased treatment of
both symptomatic and asymptomatic patients with internal carotid stenosis. This study was …

BACKGROUND AND PURPOSE: Carotid angioplasty stent placement (CAS) is an accepted
alternative to endarterectomy. However, little is known about its effect on cerebral …

BACKGROUND AND PURPOSE: Stenosis of the carotid artery may cause reduced
hemodynamic and neural function that may be ameliorated with CAS. The goal of this study …

Introduction CT perfusion imaging (pCT) may be used to detect and monitor hemodynamic
abnormalities due to cerebrovascular disease. The magnitude of variability in clinical …

Purpose: To prospectively evaluate changes in brain perfusion computed tomographic (CT)
parameters after revascularization of unilateral symptomatic carotid artery stenosis and to …