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October, 2026
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Ziad Hijazi: Refining Risk Assessment in Atrial Fibrillation Without Oral Anticoagulation
Aug 22, 2026, 07:45

Ziad Hijazi: Refining Risk Assessment in Atrial Fibrillation Without Oral Anticoagulation

Ziad Hijazi, Senior Medical Director at Thermo Fisher Scientific, shared a post on LinkedIn about a recent article by Maria Tomasdottir et al, published in BMJ journals, adding:

“Refining risk assessment in atrial fibrillation without oral anticoagulation

Our new study shows that NT-proBNP provides important prognostic information in patients with AF not receiving anticoagulation, irrespective of presenting rhythm.

The findings strengthen the evidence underpinning biomarker-based risk stratification in this important but less-studied AF population, with relevance for clinical risk assessment and for patient characterization and enrichment strategies in clinical trials.

Proud to see this work by our PhD student Maria Tomasdottir at Uppsala University published in Heart.”

Title: NT-proBNP in relation to clinical characteristics and cardiovascular outcomes in non-anticoagulated patients with atrial fibrillation

Authors: Maria Tomasdottir, Jonas Oldgren, Johan Lindbäck, Alexander Benz, John W Eikelboom, Agneta Siegbahn, Lars Wallentin

Ziad Hijazi: Refining Risk Assessment in Atrial Fibrillation Without Oral Anticoagulation

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