| Sign In to gain access to subscriptions and/or personal tools. |
The left atrium, atrial fibrillation, and the risk of stroke in hypertensive patients with left ventricular hypertrophyDepartment of Cardiology B2142, The Heart Center, Rigshospitalet, 9 Blegdamsvej, DK-2100 Copenhagen, Denmark, kristian{at}wachtell.net
Weill Cornell Medical College, New York, NY, USA
Merck Research Laboratories, North Wales, PA, USA
Weill Cornell Medical College, New York, NY, USA
Institute of Medicine, University of Bergen and Department of Heart Disease, Haukeland University Hospital, Bergen, Norway The Losartan Intervention For Endpoint reduction in hypertension (LIFE) study provided extensive data on predisposing factors, consequences, and prevention of atrial fibrillation (AF) in patients with hypertension and left ventricular (LV) hypertrophy. Randomized losartan-based treatment was superior to atenolol-based treatment for reducing new-onset AF and complications, especially stroke, associated with new-onset or pre-existing AF. Potential mechanisms of AF prevention by angiotensin receptor blockade supported by LIFE results include greater reduction in left atrial size and LV hypertrophy. Differential effects of antihypertensive treatment on the left atrium and left ventricle may help prevent AF and reduce risk of stroke associated with hypertensive heart disease.
Key Words: atrial fibrillation left atrial function left atrial size outcomes
This version was published on December
1, 2008 Therapeutic Advances in Cardiovascular Disease, Vol. 2, No. 6,
507-513 (2008) |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||