Angioplasty and Stenting for Patients With Symptomatic Intracranial Atherosclerosis

Summary

Background: Effectiveness of Percutaneous transluminal angioplasty and stenting (PTAS) on prevention of events of stroke and death in patients with symptomatic intracranial atherosclerosis (ICAS) is controversial. Aim: to determine whether PTAS plus medical treatment (MT) are superior to MT alone in preventing events of stroke and death in patients with symptomatic ICAS. Methods: The investigators will carry out a randomized controlled trial in 3 hospitals in China. A total of 198 patients with ICAS will be randomized into 2 groups: PTAS+MT and MT group. All patients will receive aspirin (100 mg daily) and clopidogrel (75 mg daily) immediately after randomization, and patients in PTAS+MT group will receive surgery within 5 days after randomization. The patients will be followed up for 1 year after randomization and assessed for events of stroke and death at 30 days and 1 year after randomization, the incidence of recurrent ischaemic stroke in the stenting-involved vascular territory at 30 days and 1 year after randomization, incidence of in-stent restenosis at 1 year after randomization,etc.

Timeline

Start

2016-04

Primary completion

2018-12

Completion

2019-12

Publications

• Cui XP, Lin M, Mu JS, Ye JX, He WQ, Fu ML, Li H, Fang JY, Shen FF, Lin H. Angioplasty and stenting for patients with symptomatic intracranial atherosclerosis: study protocol of a randomised controlled trial. BMJ Open. 2016 Nov 15;6(11):e012175. doi: 10.1136/bmjopen-2016-012175.

Drugs

Indications