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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Aug 13, 2026, 18:39Lukas Röthlisberger: Real-World Evidence on Effectiveness and Safety of Rivaroxaban in Children
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Aug 13, 2026, 18:36Soner Yilmaz: Blood Safety in Türkiye Through More Than 22.5 Million Blood Donations
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Aug 13, 2026, 18:31Muthukumarasamy Raja: FDA Approval of EZPLAZ Marks a Breakthrough in Emergency Plasma Care
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Aug 13, 2026, 18:29Peter Zdziarski: Protecting Our Community While Creating a Future Where We Are No Longer Needed
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Aug 13, 2026, 18:29Morgan E Amos: Thrilled to Receive the Student Research Award From HTRS
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Aug 13, 2026, 16:38Sheharyar Raza: Plasma Exchange in Multiple Sclerosis
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Aug 13, 2026, 16:31Juan Manuel Cisneros Carrasco: The True Cost of Blood Donation
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Aug 13, 2026, 16:25Connie Montgomery: Bridging the Gap Between Patients, Culture and Clinical Trials
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Aug 13, 2026, 16:16Isabella Presch: A New AI Approach to Protein Engineering