A-Fib Patients Study: After Brain Hemorrhage, Back on Anticoagulation?
Sometimes I just can’t understand some of the research studies done about Atrial Fibrillation such as this one. I can not wrap my head around this recent study from the Netherlands (APACHE-AF).
They studied A-Fib patients who survived intracerebral hemorrhage after being treated with anticoagulation for atrial fibrillation. Their hemorrhagic stroke was “anticoagulant-associated”. Seven to 90 days after their hemorrhage, patients were either put back on anticoagulation (50 patients) or avoided anticoagulation.
WHAT?! How can you put someone back on an anticoagulant which probably caused their hemorrhagic stroke in the first place?
These researchers certainly knew the alternative options to taking anticoagulants.
This study was done at 16 hospitals in the Netherlands but was nevertheless very small. Most patients who did suffer a hemorrhagic stroke either died or were severely disabled. Few survived. That’s why there were so few patients in the study.
Further Damage From Anticoagulation
Not surprisingly, after a minimum follow-up of 6 months (a very short follow-up), 26% of the apixaban group had non-fatal strokes or vascular death. The patients on antiplatelet therapy (26) or no anticoagulation didn’t do very well either.
The researchers themselves concluded, “Patients with atrial fibrillation who had an intracerebral hemorrhage while taking anticoagulants have a high subsequent annual risk of non-fatal stroke or vascular death.”
Did I Miss Something?
How can you put someone back on an anticoagulant, even Eliquis, when anticoagulants probably caused their hemorrhagic stroke in the first place? This seems both ethically wrong and wrong-headed.
Did I miss something important? If anyone wants to share their view of this study with me, send me an email.