Posterior Circulation Clot Burden Score (Pc-CBS) Predicts Clinical Outcome After Acute Ischemic Stroke Related to Posterior Circulation Occlusions : An Externally Validated Radiological Score
NCT ID: NCT07122934
Last Updated: 2025-08-14
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
1828 participants
OBSERVATIONAL
2003-02-01
2025-08-08
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
RETROSPECTIVE
Study Groups
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Development and Internal validation cohort
Assessment of cervico-cerebral arterial occlusion pattern
Assessment of cervico-cerebral arterial occlusion pattern for the development of a radiological score
External validation cohort
Assessment of cervico-cerebral arterial occlusion pattern
Assessment of cervico-cerebral arterial occlusion pattern for the development of a radiological score
Interventions
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Assessment of cervico-cerebral arterial occlusion pattern
Assessment of cervico-cerebral arterial occlusion pattern for the development of a radiological score
Eligibility Criteria
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Inclusion Criteria
* admitted within 24h from last known well
* symptomatic arterial occlusion. The following arterial occlusions were eligible for inclusion: the extracranial vertebral artery between the V0 and V3 segments; the intracranial portion of the vertebral artery; the basilar artery either in its proximal, mid and/or distal segment, the P1 and/or the P2 segments of the posterior cerebral artery.
Exclusion Criteria
18 Years
ALL
No
Sponsors
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Insel Gruppe AG, University Hospital Bern
OTHER
Hospital de Egas Moniz
OTHER
University Hospital Heidelberg
OTHER
IRCCS Istituto delle Scienze Neurologiche di Bologna
OTHER
The University of Texas Health Science Center, Houston
OTHER
Azienda Ospedaliero-Universitaria di Modena
OTHER
Hospital Vall d'Hebron
OTHER
Boston University
OTHER
Università degli Studi di Brescia
OTHER
Medical University of Graz
OTHER
Hôpital Rothschild
OTHER
Medical University of Vienna
OTHER
Hebrew University of Jerusalem
OTHER
Michigan State University
OTHER
Medical University Innsbruck
OTHER
Ludwig-Maximilians - University of Munich
OTHER
Ospedale Policlinico San Martino
OTHER
EOC Lugano CH
UNKNOWN
University Hospital, Basel, Switzerland
OTHER
Aristotle University Of Thessaloniki
OTHER
Technische Universität Dresden
OTHER
Centre Hospitalier Universitaire Vaudois
OTHER
Responsible Party
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Dr. med. Alexander Salerno, MD-PhD
Senior registrar
Other Identifiers
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PC-CBS
Identifier Type: -
Identifier Source: org_study_id
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