The Coexistence of Atherosclerotic Intracranial Arterial Stenosis With Intracranial Aneurysms

Atherosclerotic Intracranial Arterial Stenosis With Intracranial Aneurysms Clinical Trial

— CAIASA  

Official title:

To Investigate the Coexistence of Atherosclerotic Intracranial Arterial Stenosis With Intracranial Aneurysms

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT02795078
• Other study ID #: BJTTH-001
• Status: Recruiting
• Phase: N/A
• First received: June 5, 2016
• Last updated: November 3, 2017
• Start date: October 2015
• Est. completion date: March 2018

Study information

• Verified date: November 2017
• Source: Ministry of Science and Technology of the People´s Republic of China
• Contact: liu xingju, MD
• Phone: 8615011476305
• Email: liuxingju006[@]163.com
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

Atherosclerotic intracranial arterial（ICA） stenosis and intracranial aneurysms are the common causes of ischemic stroke and hemorrhagic stroke, respectively. Investigators aimed to assess the prevalence of cerebral aneurysms in patients with atherosclerotic intracranial arterial stenosis.

Description:

Based on prospective data of patients with symptomatic or asymptomatic ICA stenosis admitted to Beijing Tiantan Hospital between Jan 2015 and July 2016, all patients underwent brain CTA / MRA/DSA. Investigators determined the number of the patients with intracranial aneurysms, calculated overall prevalence of the coexistence of atherosclerotic ICA stenosis with aneurysms and analyzed the clinical features.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 700
• Est. completion date: March 2018
• Est. primary completion date: December 2017
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 80 Years

Eligibility

Inclusion Criteria:

1. DSA identified the coexistence of intracranial Arterial Stenosis With Intracranial Aneurysms

2. Stenosis caused by atherosclerosis

Exclusion Criteria:

1. patients do not agree

2. Stenosis caused by no atherosclerosis disease

Related Conditions & MeSH terms

• Aneurysm
• Atherosclerotic Intracranial Arterial Stenosis With Intracranial Aneurysms
• Constriction, Pathologic
• Intracranial Aneurysm

Intervention

Drug:
• conservative treatment

Procedure:
• Aneurysms clipping

• Interventional embolization forAneurysms

• stenting for stenosis

Locations

Country	Name	City	State
China	Beijing Tiantan Hospital Capital Medical University	Beijing	Beijing

Sponsors (2)

Lead Sponsor	Collaborator
liuxingju	National Clinical Research Center for Neurological Diseases

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	new stroke events during perioperative period		perioperative period
Secondary	stroke events during follow up		6 months after discharge