Atrial Fibrillation

INR variability predicts warfarin adverse effects

(HealthDay)—Unstable anticoagulation predicts warfarin adverse effects regardless of time in therapeutic range, according to a study published online Sept. 2 in Circulation: Cardiovascular Quality and Ou ...

Sep 16, 2014
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Visualizing a safe place reduces procedural pain

Visualising a safe place reduces operative pain, according to research presented today at EuroHeartCare 2014. Nurses guided patients into a trance and found it helped patients cope with pain and anxiety during ablation of ...

Apr 05, 2014
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Latest Spotlight News

A gene for brain size only found in humans

About 99 percent of human genes are shared with chimpanzees. Only the small remainder sets us apart. However, we have one important difference: The brain of humans is three times as big as the chimpanzee ...

Thinking of God makes people bigger risk-takers

Reminders of God can make people more likely to seek out and take risks, according to research published in Psychological Science, a journal of the Association for Psychological Science. The findings sugges ...

Mystery of the reverse-wired eyeball solved

From a practical standpoint, the wiring of the human eye - a product of our evolutionary baggage - doesn't make a lot of sense. In vertebrates, photoreceptors are located behind the neurons in the back of the eye - resulting ...