Cerebral hyper perfusion syndrome after carotid artery stenting

To explore the risk factors, clinical characteristics, precaution and treatment of hyper perfusion syndrome (HPS) after carotid artery stenting (CAS). From September 2014 to March 2018, the clinical data of 226 patients with severe carotid stenosis (70%-99%) treated with carotid artery stenting (CAS...

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Veröffentlicht in:Beijing da xue xue bao. Journal of Peking University. Yi xue ban 2019-08, Vol.51 (4), p.733-736
Hauptverfasser: Jia, Z C, Bian, H J, Han, J T, Zhao, H Y, Luan, J Y, Wang, C M, Li, X
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Sprache:chi
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Zusammenfassung:To explore the risk factors, clinical characteristics, precaution and treatment of hyper perfusion syndrome (HPS) after carotid artery stenting (CAS). From September 2014 to March 2018, the clinical data of 226 patients with severe carotid stenosis (70%-99%) treated with carotid artery stenting (CAS)at Department of Interventional Radiology and Vascular Surgery, Peking University Third Hospital, were analyzed retrospectively.Five of them developed HPS after CAS.The relationship between the clinical baseline data, imaging characteristics, perioperative management and HPS were assessed. In this group, 5 patients of them (2.21%, 5/226) developed HPS after CAS, and 2 patients of them (0.88%, 2/226) were hyper perfusion induced intracranial hemorrhage (HICH). The 5 patients consisted of 4 men and 1 woman whose age ranged from 58 to 74 years. The symptoms of HPS occurred within 4 hours to 3 days after CAS. Among the 5 cases, the clinical manifestations were that 2 cases with headache, 1 case with delirium,1 case wi
ISSN:1671-167X
DOI:10.19723/j.issn.1671-167X.2019.04.024