# Posterior Circulation Clot Burden Score (Pc-CBS) Predicts Clinical Outcome After Acute Ischemic Stroke Related to Posterior Circulation Occlusions : An Externally Validated Radiological Score

> **NCT07122934** · — · COMPLETED · sponsor: **Centre Hospitalier Universitaire Vaudois** · enrollment: 1828 (actual)

## Conditions studied

- Acute Ischemic Stroke
- Posterior Circulation Brain Infarction
- Arterial Occlusion Disease

## Interventions

- **DIAGNOSTIC_TEST:** Assessment of cervico-cerebral arterial occlusion pattern

## Key facts

- **NCT ID:** NCT07122934
- **Lead sponsor:** Centre Hospitalier Universitaire Vaudois
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2003-02-01
- **Primary completion:** 2023-03-31
- **Final completion:** 2025-08-08
- **Target enrollment:** 1828 (ACTUAL)
- **Last updated:** 2025-08-14

## Collaborators

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07122934

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07122934, "Posterior Circulation Clot Burden Score (Pc-CBS) Predicts Clinical Outcome After Acute Ischemic Stroke Related to Posterior Circulation Occlusions : An Externally Validated Radiological Score". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT07122934. Licensed CC0.

---

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