Enhancing risk prediction for cerebral venous thrombosis: evaluation of an integrated approach with clinical CVT probability score and D-dimer levels

Iselin T. Syberg Dahl; Sanpreet K. G. Dhami; Castelo De; Ola Nakken; Svetozar Zarnovicky; Kashif Waqar Faiz; Else Charlotte Sandset; Kjersti Grøtta Vetvik; Espen Saxhaug Kristoffersen

doi:10.1186/s12883-026-04687-x

February 5, 2026BMC NeurologyOpen Access

Enhancing risk prediction for cerebral venous thrombosis: evaluation of an integrated approach with clinical CVT probability score and D-dimer levels

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Key Points

This research aims to improve the prediction of cerebral venous thrombosis (CVT) risk using a combined approach of clinical assessment and biomarker levels.
Evaluated the CVT probability score in conjunction with D-dimer levels
Assessed the efficacy of this integrated approach in risk prediction
Identified cases that were misclassified to understand false positives
The combination of CVT probability score and D-dimer levels effectively excludes many CVT cases
False positive cases remain a challenge that could lead to unnecessary advanced imaging
The integrated approach provides better risk assessment than using either method alone

Implication

Evaluation of CVT Probability Score and D-Dimer Levels Enhances CVT Risk Prediction, Highlighting Clinical Challenges.

Abstract

Our results indicate that using a CVT probability score and D-dimer levels can help exclude CVT; however, false positive cases present a clinical challenge and carry the risk of excessive advanced imaging.

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Cite This Study

Dahl et al. (2026) studied this question.

synapsesocial.com/papers/698828d90fc35cd7a8848b8d https://doi.org/10.1186/s12883-026-04687-x

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Enhancing risk prediction for cerebral venous thrombosis: evaluation of an integrated approach with clinical CVT probability score and D-dimer levels

Key Points

Implication

Abstract

Discussion

Cite This Study

Enhancing risk prediction for cerebral venous thrombosis: evaluation of an integrated approach with clinical CVT probability score and D-dimer levels

Key Points

Implication

Abstract

Discussion

Cite This Study

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