title: Insight into the periprocedural embolic events of internal carotid artery angioplasty. A report of four cases and literature review.
abstract: Thromboembolism is a major risk of carotid angioplasty and stenting (CAS). Although the incidence of distal embolism has been documented by MRI and TCD studies, the mechanisms and management of this complication are rarely reported. Here we describe four patients with periprocedural embolic events to demonstrate the mechanisms of thromboembolism in CAS. Different remedies were applied to these patients according to the underlying mechanisms of thromboembolism and good clinical outcomes were achieved.
authors.affiliation: Department of Neurosurgery, Xuanwu hospital, Capital Medical University, Beijing, China.
authors.forename: L
authors.initials: L
authors.lastname: Jiang
authors.forename: F
authors.initials: F
authors.lastname: Ling
authors.forename: B
authors.initials: B
authors.lastname: Wang
authors.forename: Zhongrong
authors.initials: Z
authors.lastname: Miao
mesh_terms: D000368:Aged; D015901:Angiography, Digital Subtraction; D000800:Angioplasty, Balloon / Q000009:adverse effects* / Q000379:methods; D002343:Carotid Artery, Internal; D016893:Carotid Stenosis / Q000000981:diagnostic imaging / Q000628:therapy*; D002533:Cerebral Angiography; D003937:Diagnosis, Differential; D006801:Humans; D020766:Intracranial Embolism / Q000000981:diagnostic imaging / Q000209:etiology*; D002546:Ischemic Attack, Transient / Q000000981:diagnostic imaging / Q000628:therapy*; D008297:Male; D012008:Recurrence; D015607:Stents; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography