Cardiology

Stroke risk high when anti-clotting drugs stopped

Some patients with irregular heartbeats who are taken off anti-clotting medication face a high risk of stroke or blood clotting within a month, according to new research presented at the American Heart Association's Emerging ...

Cardiology

PPI cuts risk of warfarin-related upper GI bleeding

(HealthDay)—For patients beginning warfarin therapy, proton pump inhibitor (PPI) co-therapy is associated with reduced risk of upper gastrointestinal bleeding, according to a study published in the December issue of Gastroenterology.

Neuroscience

Warfarin, rivaroxaban similarly safe, effective

(HealthDay)—For cases of mild atrial fibrillation (AF)-related acute ischemic stroke, rivaroxaban and warfarin are similarly safe and effective at preventing recurrent stroke, according to a study published online Sept. ...

Cardiology

FDA: Pradaxa not for patients with mechanical heart valves

(HealthDay)—The blood thinner Pradaxa should not be used to prevent stroke or blood clots in patients with mechanical heart valves, the U.S. Food and Drug Administration said in a warning issued Wednesday.

Cardiology

How safe and effective are new drugs for stroke prevention?

For decades, warfarin was the only oral blood thinner available to reduce the risk of stroke for patients with atrial fibrillation. Warfarin use is cumbersome, because it requires ongoing blood test to monitor the effect ...

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