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Study of MCA blood flow velocity combined with rSO2 to evaluate intracranial vascular compensatory effect in CEA patients

Study of MCA blood flow velocity combined with rSO2 to evaluate intracranial vascular compensatory effect in CEA patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500101065
Enrollment
Unknown
Registered
2025-04-18
Start date
2025-05-01
Completion date
Unknown
Last updated
2025-04-21

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

Conditions

carotid artery stenosis

Interventions

The group with good compensation of the Willis circle in the brain:None

Sponsors

The Second Hospital of Hebei Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The patients who underwent CEA surgery were of all genders and ages.

Exclusion criteria

Exclusion criteria: 1.Patients whose temporal window closure could not be monitored by TCD; 2. Patients without preoperative CTA examination.

Design outcomes

Primary

MeasureTime frame
Middle cerebral artery blood flow velocity;Cerebral oxygen saturation;—

Countries

China

Contacts

Public ContactRen Jianjun

The Second Hospital of Hebei Medical University

27002547@hebmu.edu.cn+86 186 3013 8191

Outcome results

None listed

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