Articles tagged with Atrial Fibrillation
A new study found that low-risk atrial fibrillation patients who take aspirin have a lower risk of stroke compared to those on warfarin, with fewer bleeding complications. The study identified hundreds of thousands of Americans eligible for aspirin therapy and provides new insights into stroke prevention.
Despite evidence of warfarin's effectiveness, it remains underused to prevent strokes in those with atrial fibrillation. The study found that increased prescriptions from 13% to 40% between 1989 and 1993 did not lead to significant changes in usage from 1993 onwards.
A study conducted at the University of Michigan Health System found that administering amiodarone prior to elective heart surgery reduced atrial fibrillation by approximately 50%. Patients who received amiodarone experienced less discomfort, shorter hospital stays, and lower hospital costs compared to those who received a placebo.
The University of Maryland Medical Center has successfully implanted a new device that can regulate a dangerously rapid heartbeat automatically and internally. The Metrix System TM delivers a small electrical shock to the heart, making it a more comfortable alternative to external shocks.
A recent study by American Heart Association found that risk of stroke after heart attack is highest within five days. The research highlights atrial fibrillation and ST elevation as key factors increasing likelihood of a heart attack-related stroke.