Clinical study on the relationship between anatomy of aortic arch and ischemic stroke in elderly patients with atrial fibrillation

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000037457

Enrollment

Unknown

Registered

2020-08-28

Start date

2020-10-01

Completion date

Unknown

Last updated

2020-10-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ischemic stroke

Interventions

Case series:Nil

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: 1. Elderly patients with atrial fibrillation (aged >=60 years old); 2. Stroke risk assessment as high risk (cha2ds2 VASC score 2-9), regular oral antiplatelet drugs or anticoagulants; 3. DSA angiography excluded aortic arch variation.

Exclusion criteria

Exclusion criteria: CTA showed aortic arch variation

Design outcomes

Primary

Measure	Time frame
Left and right radial angle;Front and rear radial angle;Diameter of aortic arch (R1);Diameter of innominate artery (r1);	—

Countries

China

Contacts

Public ContactWang Xuhui

Xinhua Hospital Affiliated to Shanghai JiaoTong University School of Medicine

wangxuhui@xinhuamed.com.cn+86 13761602104

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026