William Aird/X
May 7, 2026, 15:00
William Aird։ Not Every Clot Is DOAC Failure
William Aird, Professor of Medicine at Harvard Medical School, shared a post on X:
”I recently posted a poll: TIPS occlusion on apixaban, how do you frame this?
We’re quick to say ‘DOAC failure.’
But most of you didn’t.
You called it what it is: a flow problem.
Anticoagulation prevents clot propagation.
It doesn’t overcome stasis.”
Other posts featuring William Aird on Hemostasis Today.
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Jun 23, 2026, 22:59Mohammed Maher Babiker: When ‘Low Platelets’ aren’t Really Low
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Jun 23, 2026, 22:49Giovanni Merlino: Why Does Stress Hyperglycemia Worsen Stroke Outcomes?
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Jun 23, 2026, 22:41Tareq Abadl: Coombs Test – The Key to Detecting Immune-Mediated Hemolysis
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Jun 23, 2026, 22:32How WFH Impacted the Bleeding Disorders Community in 2025
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Jun 23, 2026, 22:03Erin VanDyke: A Journey Through VTE Leadership and Healthcare Transformation
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Jun 23, 2026, 21:19Ahmed Koriesh: Join Us for Future of Stroke Care 2026
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Jun 23, 2026, 20:30Aladdin Mohammad: Baseline IgG as a Key Predictor of Hypogammaglobulinaemia in AAV