Should All Atrial Fibrillation Be Considered a Life-Long Problem Requiring Prophylaxis Against Thromboembolism?

Should Atrial Fibrillation Burden Be A Feature to Guide Thromboembolism Prophylaxis?

Atrial fibrillation (AF) is a well-known risk factor for cerebrovascular events and systemic emboli. However, the frequency and duration of AF necessary to be considered at risk for thrombus formation is unknown. This review summarizes the literature regarding AF burden and risk for thromboembolism. Previously, no distinction was made between patients who had paroxysmal versus persistent AF in ...

Should atrial fibrillation ablation be considered first-line therapy for some patients? Why Atrial Fibrillation Ablation Should Be Considered First-Line Therapy for Some Patients

Atrial fibrillation (AF) is an increasingly common disease that affects patient morbidity and mortality. To date, treatments of AF have been frustrating, serving at best to palliate this arrhythmia. AF ablation, on the other hand, has emerged as a promising new treatment strategy. In contrast to rate control or antiarrhythmic drugs, ablation offers the possibility of a lasting cure. When ablati...

Staphylococcus lugdunensis; a pathogen that should be considered in Iran

Background: Staphylococcus lugdunensis is Gram-positive cocci of the staphylococcaceae family. S. lugdunensis despite having a clotting factor (wall coagulase), was classified in the coagulase negative staphylococcus group (CoNS) for lack of free coagulase. Although this bacterium is part of the human normal flora, in terms of virulence, S. lugdunensis is in second place after S. aureus. S. lug...

Should direct thrombin inhibitors replace warfarin for prophylaxis of thromboembolism in canadians with atrial fibrillation?

Atrial fibrillation: how should it be treated?

istorical Aspect In 1827 Robert Adams was probably the first person to recognize Atrial Fibrillation (AF) clinically as a sign of mitral stenosis. Hope in 1839 identified irregular pulse in association with mitral stenosis. Etienne Marcy in 1863 published a tracing of atrial fibrillation from a patient with mitral stenosis. Arthur Cushney described it in 1899. Initially AF was termed as Deleriu...