NCT07122934|Completed
Posterior Circulation Clot Burden Score (Pc-CBS) Predicts Clinical Outcome After Acute Ischemic Stroke Related to Posterior Circulation Occlusions : An Externally Validated Radiological Score
PC-CBS
Loading search results
PC-CBS
Sponsor study identifier
observational
1,828
0 countries
N/A
Study Start
February 1, 2003
Actual (reported)Primary Completion
March 31, 2023
Actual (reported)Study Completion
August 8, 2025
Actual (reported)Posterior circulation strokes (PCS) represent \~30% of all ischemic strokes, but existing prognostic tools are limited, especially for non-basilar artery occlusions. Accurate early outcome prediction may aid treatment decisions and clinical trial design. We developed and externally validated the Posterior Circulation Clot Burden Score (PC-CBS), a radiological tool to predict 3-month functional outcome in acute ischemic stroke due to posterior circulation occlusion.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
August 8, 2025
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
February 1, 2003
Actual (reported)March 31, 2023
Actual (reported)August 8, 2025
Actual (reported)August 8, 2025
Actual (reported)August 14, 2025
Actual (reported)Modified rankin scale at three months
3 months
Assessment of cervico-cerebral arterial occlusion pattern for the development of a radiological score
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Patients suffering from an acute ischemic stroke (AIS) clinically and/or radiologically attributable to a posterior circulation arterial occlusion
1,828 participants (actual enrollment reported by the registry).
First Submitted
August 8, 2025
First Posted
August 14, 2025
Study Start
February 1, 2003
Actual (reported)A Qualitative Study of Delays in Hospital Admission in Patient With Acute Stroke
Contact the study team to confirm eligibility.
Primary Completion
March 31, 2023
Actual (reported)Study Completion
August 8, 2025
Actual (reported)Last Updated
August 14, 2025
Record last verified: 2025-08
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.
Source retrieved: