# Research on Ultrasound Diagnostic Criteria for Intracranial and Extracranial Arterial Serial Stenosis

> **NCT06947720** · — · NOT_YET_RECRUITING · sponsor: **Xuanwu Hospital, Beijing** · enrollment: 700 (estimated)

## Conditions studied

- Ischemic Stroke
- Carotid Stenosis

## Interventions

- **PROCEDURE:** stenting

## Key facts

- **NCT ID:** NCT06947720
- **Lead sponsor:** Xuanwu Hospital, Beijing
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-09-01
- **Primary completion:** 2025-12-31
- **Final completion:** 2027-06-30
- **Target enrollment:** 700 (ESTIMATED)
- **Last updated:** 2025-08-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06947720

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06947720, "Research on Ultrasound Diagnostic Criteria for Intracranial and Extracranial Arterial Serial Stenosis". Retrieved via AI Analytics 2026-07-15 from https://api.ai-analytics.org/clinical/NCT06947720. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*