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New Risk Assessment Tool To Predict Stroke In Patients With Atrial Fibrillation
A more accurate and reliable stroke prediction model has been developed to help physicians decide whether to start blood-thinning treatment for patients with atrial fibrillation, as described in the current online issue of the Journal of the American Heart Association. Atrial fibrillation affects millions of Americans. Because the heart-rhythm disturbance promotes the formation of blood clots that can travel to the brain and block an artery, atrial fibrillation independently increases the risk of ischemic stroke four-to-five-fold...
Source: Health News from Medical News Today - June 24, 2013 Category: Consumer Health News Tags: Stroke Source Type: news

Atrial Fibrillation Linked To Faster Cognitive Decline, Even Without Stroke
People with atrial fibrillation tend to have faster cognitive decline, even among those who have not experienced a stroke, researchers from the University of Alabama at Birmingham reported in the June 5th issue of Neurology. Atrial fibrillation is an irregular heart rhythm caused by chaotic electrical signals, which are generated in the atria (chambers) of the heart. Atrial fibrillation raises the risk of stroke, heart failure, blood clots and other cardiovascular complications. Approximately 2.7 million people in the USA today live with atrial fibrillation...
Source: Health News from Medical News Today - June 6, 2013 Category: Consumer Health News Tags: Heart Disease Source Type: news

What Is Warfarin?
Warfarin is an anticoagulant medication - it is used to slow down the blood-clotting process. Anticoagulants are used to prevent blood clots which may cause vein blockages, heart attack and stroke. Warfarin is known under the brand names Warfant, Jantoven, Coumadin, Lawarin, Marevan, and Waran. Doctors prescribe warfarin for people who are at a higher risk of forming blood clots. Examples include patients with..: ..blood clots in the veins of the legs (deep vein thrombosis) ..a blood clot in the lungs (pulmonary embolism) ..an irregular heart beat (atrial fibrillation)...
Source: Health News from Medical News Today - June 1, 2013 Category: Consumer Health News Tags: Blood / Hematology Source Type: news

New Oral Anticoagulant Drugs: A Guide From European Society Of Cardiology
A practical guide on the use of the new oral anticoagulants (NOACs) has been produced by the European Heart Rhythm Association (EHRA) of the European Society of Cardiology (ESC). A guide was needed to summarise existing information on different drugs, to answer clinical questions that fall outside what drug companies can legally answer, and to make distinctions between the different drugs. ESC guidelines on atrial fibrillation recommend the NOACs as preferable to vitamin K antagonists for stroke prevention in patients with non-valvular atrial fibrillation...
Source: Health News from Medical News Today - April 30, 2013 Category: Consumer Health News Tags: Cardiovascular / Cardiology Source Type: news

Blocked Heart Arteries May Presage Stroke
Even if you are considered to be at low risk for stroke, having blocked heart arteries can mean you are more likely to have one, says new research published online this week in Stroke, a journal of the American Heart Association. The researchers suggest blocked arteries should be taken into account to the same extent as other known risk factors such as atrial fibrillation when assessing patients' stroke risk. Lead author Dirk M. Hermann is professor of vascular neurology and dementia at the University Hospital Essen in Germany...
Source: Health News from Medical News Today - March 1, 2013 Category: Consumer Health News Tags: Stroke Source Type: news

Atrial Fibrillation Risk Prediction Model For Women
Atrial fibrillation is the most common type of abnormal heart rhythm, affecting 2.5 million Americans. If left undetected or untreated, atrial fibrillation can lead to stroke. Determining who is at increased risk for atrial fibrillation has been difficult, especially among individuals without established heart disease. But now, researchers from Brigham and Women's Hospital have devised and tested a simple atrial fibrillation risk prediction model, based on six easily obtained factors: a woman's age, height, weight, blood pressure, alcohol consumption and smoking history...
Source: Health News from Medical News Today - February 27, 2013 Category: Consumer Health News Tags: Cardiovascular / Cardiology Source Type: news

Clues To Gender Disparity In Human Hearts Revealed By Genes
Healthy men and women show little difference in their hearts, except for small electrocardiographic disparities. But new genetic differences found by Washington University in St. Louis researchers in hearts with disease could ultimately lead to personalized treatment of various heart ailments. Generally, men are more susceptible to developing atrial fibrillation, an irregular, rapid heartbeat that may lead to stroke, while women are more likely to develop long-QT syndrome, a rhythm disorder that can cause rapid heartbeats and sudden cardiac death...
Source: Health News from Medical News Today - January 29, 2013 Category: Consumer Health News Tags: Heart Disease Source Type: news

Watchdog Backs AF Blood Pressure Device
Detection and treatment of dangerous atrial fibrillation is vital A new blood pressure measuring device that can also detect a dangerous heart condition has been backed by the health watchdog. New guidance from the National Institute for Clinical Excellence (NICE) supports the use of the 'WatchBP Home A' device by healthcare professionals in primary care to opportunistically detect atrial fibrillation (AF) during measurement of blood pressure. AF is one of the most common types of abnormal heart rhythm and a major cause of stroke if left untreated...
Source: Health News from Medical News Today - January 18, 2013 Category: Consumer Health News Tags: Hypertension Source Type: news

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