Atrial Fibrillation

This channel includes news and new technology innovations for the treatment of atrial fibrillation, also referred to as AF or afib. AF is a cardiac arrhythmia caused by irregular and often rapid heart rate. It is caused by the upper chambers (the atria) beating irregularly and uncoordinated with the lower  ventricle chambers of of the heart. Symptoms include weakness with heart palpitations and shortness of breath. The conditional can lead to an increased risk of stroke and heart failure. AF episodes can cause the blood in the atria to stagnate and form clots, usually within the left atrial appendage (LAA). The clots can flow to the brain and cause a stroke. Treatments include anticoagulation therapy to dissolve clots, catheter or surgical ablation and LAA occlusion

Analysis Shows Increased Risk of Early Stroke with New-Onset Atrial Fibrillation Post-TAVR, SCAI 2017 late-breaking clinical trial
News | Stroke | May 12, 2017

May 12, 2017 — More than one-third of patients undergoing...

Abbott Announces CE Mark for New Cardiac Ablation Catheter
News | Ablation Systems | May 10, 2017

May 10, 2017 — Abbott announced CE Mark of the TactiCath Contact Force...

Acutus Medical Announces Completion of Enrollment for UNCOVER AF Study
News | EP Mapping and Imaging Systems | May 02, 2017

May 2, 2017 — Acutus Medical recently announced that enrollment has been completed in its pivotal Utilizing Novel...

AtriCure's AtriClip System Surpasses 100,000 Units Sold Worldwide
News | Left Atrial Appendage (LAA) Occluders | April 25, 2017

April 25, 2017 — AtriCure Inc. announced it has sold more than 100,000 AtriClip Left Atrial Appendage Exclusion...

An electrophysiology EP ablation procedure to treat a heart arrhythmia
Feature | HRS | May 16, 2017

May 16, 2017 — Here is a list of the late-breaking clinical trials presented at the Heart Rhythm Society (HRS) 2017...

The Arctic Front Advance Cardiac CryoAblation Catheter treats atrial fibrillation with pulmonary vein isolation
News | Atrial Fibrillation | April 11, 2017

April 10, 2017 — Medtronic recently announced the first enrollments in the STOP Persistent AF clinical trial. The...

atricure atriclip, LAA occlusion, acc17

The AtriCure Atriclip surgical LAA occlusion device. It loops over the LAA on the outside of the heart and clips it off from the rest of the heart to prevent the formation of clots.

Feature | Left Atrial Appendage (LAA) Occluders | March 29, 2017

March 29, 2017 — For patients with...

Ablation procedure, EP lab, Uninterrupted Dabigatran Etexilate in Comparison to Uninterrupted Warfarin in Pulmonary Vein Ablation
Feature | Atrial Fibrillation | March 29, 2017

March 29, 2017 — Uninterrupted treatment with dabigatran (Pradaxa), a non-vitamin K,...

Aegis Medical Innovations, Sierra Ligation System, U.S. clinical trial, FDA approval, LAA occluder
Technology | Left Atrial Appendage (LAA) Occluders | March 22, 2017

March 22, 2017 — Aegis Medical Innovations Inc. announced that it has received Investigational Device Exemption...

warfarin, anticoagulation therapy, atrial fibrillation patients, Duke Clinical Research Institute study, stroke
News | Antiplatelet and Anticoagulation Therapies | March 14, 2017

March 14, 2017 — More than 80 percent of stroke patients with a history of...

Medtronic, expanded indication, Freezor Xtra Cryoablation Catheter, AVNRT, atrioventricular nodal re-entrant tachycardia
Technology | Ablation Systems | February 16, 2017

February 16, 2017 — Medtronic plc announced the U.S. Food and Drug Administration (FDA) has approved its Freezor...

Ohio State, Wexner Medical Center, keeping human hearts alive, track abnormal beats, reanimate, Vadim Fedorov

Part of a donated human heart is reanimated and recorded with four high-definition optic cameras in a laboratory at The Ohio State University Wexner Medical Center. Researchers keep the heart tissue alive to look for the causes of irregular heartbeats in cases of persistent atrial fibrillation. Image courtesy of The Ohio State University Wexner Medical Center.

News | EP Lab | February 01, 2017

February 1, 2017 — Researchers have developed a technique that allows them to revive parts of human hearts in the...

CardioFocus, HeartLight Excalibur Balloon, 22nd Annual AF Symposium, atrial fibrillation, initial clinical evaluation
News | Ablation Systems | January 25, 2017

January 25, 2017 — CardioFocus Inc. recently announced the initial clinical evaluation of the HeartLight Excalibur...

SentreHeart, Lariat Suture Delivery Device, aMAZE Trial, Stage I, enrollment complete
News | Left Atrial Appendage (LAA) Occluders | January 06, 2017

January 6, 2017 — SentreHeart Inc. announced that it has completed the Stage I enrollment milestone in the aMAZE...

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