title: Self-expanding stents in the treatment of carotid artery subtotal occlusion: a clinical study on the patients of Hubei and Sichuan in China.
abstract: Stroke is a major cause of death and disability throughout the world. Subtotal occlusion of the carotid artery is an important risk factor for stroke. Carotid artery stenting (CAS) is increasingly being used for treatment of carotid artery stenosis. There are many reports on treating carotid artery stenosis by CAS; however, there are few case reports on treating symptomatic carotid artery subtotal occlusion by CAS, especially in China. To test the clinical applicability, technical results, and morbidity of carotid artery stenting (CAS) in the treatment of symptomatic carotid artery subtotal occlusion. The clinical data of 27 symptomatic carotid artery subtotal occlusion patients treated with carotid stenting from January 2005 to December 2009 at the University Hospital of Hubei University for Nationalities and the West China Hospital of Sichuan University were systematically reviewed and analysed. Our results suggest that after balloon pre-dilation of the stenotic lesion, with the protection of a distal filter protection device, carotid stenting can be performed to treat symptomatic carotid artery subtotal occlusion patients with acceptable safety. However, the widespread use of this technique still requires large-scale clinical investigation.
authors: Department of Neurology, University Hospital of Hubei University for Nationalities, Enshi, China.
authors: Chaogui
authors: C
authors: Zhang
authors: Zhihao
authors: Z
authors: Wang
authors: Hongbo
authors: H
authors: Zheng
authors: Yanyan
authors: Y
authors: Qiu
authors: Xiaohua
authors: X
authors: He
authors: Hua
authors: H
authors: Yang
authors: Wanhong
authors: W
authors: Liu
mesh_terms: D000368:Aged; D000800:Angioplasty, Balloon / Q000009:adverse effects / Q000379:methods*; D002339:Carotid Arteries / Q000473:pathology / Q000601:surgery*; D016893:Carotid Stenosis / Q000473:pathology / Q000601:surgery*; D002681:China; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015607:Stents / Q000009:adverse effects