1116-4 Consequences of hemodynamic instability after carotid artery stenting
نویسندگان
چکیده
منابع مشابه
Hemodynamic instability increases new ischemic brain lesions on diffusion-weighted imaging after carotid artery stenting.
Hemodynamic instability (HI) may impair the washout of debris during distal intracranial circulation and increase the risk of clinically evident cerebral ischemia. However, the interaction between HI and new ischemic brain lesions detected on diffusion-weighted imaging (DWI) has not been examined. This study evaluated whether HI was significantly associated with the incidence of new ischemic br...
متن کاملCerebral hemodynamic benefits after contralateral carotid artery stenting in patients with internal carotid artery occlusion.
CEA contralateral to an ICA occlusion is considered a surgical risk, and CAS may be an alternative for these patients. Our goal was to examine whether CAS improves cerebral hemodynamics on the treated side and on the side of the ICA occlusion, on the basis of measurement of CBF and CVR by using SPECT. The subjects were 8 patients who underwent contralateral CAS. Resting CBF and CVR to acetazola...
متن کاملPrediction of Prolonged Hemodynamic Instability During Carotid Angioplasty and Stenting
PURPOSE The aim of this study was to assess the risk factors of prolonged hemodynamic instability (HDI) after carotid angioplasty and stenting (CAS). Herein, a simplified predictive scoring system for prolonged HDI is proposed. MATERIALS AND METHODS Sixty-six patients who had CAS from 2011 to 2016 at a single institution were evaluated. Prolonged HDI was defined as systolic blood pressure >16...
متن کاملCarotid Artery Stenting for Recurrent Carotid Artery Restenosis After Previous Ipsilateral Carotid Artery Endarterectomy or Stenting
Accreditation and Designation Statement The American College of Cardiology Foundation (ACCF) is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians. The ACCF designates this Journal-based CME activity for a maximum of 1 AMA PRA Category 1 Credit(s) . Physicians should only claim credit commensurate with the exte...
متن کاملFrequency and determinants of postprocedural hemodynamic instability after carotid angioplasty and stenting.
BACKGROUND AND PURPOSE Hemodynamic instability can occur acutely after carotid angioplasty and stent placement (CAS). We performed this study to determine the frequency of hemodynamic instability in a series of patients who underwent CAS and to analyze factors associated with development of postprocedural hemodynamic events. METHODS We reviewed medical records and angiograms in a series of 51...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2004
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(04)90083-6