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Study Shows Medtronic ICM Accurately Predicts Risk Thresholds for AFib Patients Using AI

DAIC

16, 2025 Primary results from the DEFINE AFib clinical study show the Medtronic LINQ family of insertable cardiac monitors (ICM), paired with a novel algorithm, were able to detect atrial fibrillation episodes and properly risk stratify patients as high risk prior to an AF-related healthcare utilization 80% of the time.

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Patients diagnosed with new-onset, persistent AFib are more likely to have certain risk factors

Medical Xpress - Cardiology

Patients who present with persistent atrial fibrillation at diagnosis are more likely to have certain risk factors as compared with patients with occasional atrial fibrillation (AFib). The findings, led by investigators in the Smidt Heart Institute at Cedars-Sinai, published in Circulation: Arrhythmia and Electrophysiology.

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Lifestyle & risk factor changes improved AFib symptoms, not burden, over standard care

American Heart News - Heart News

Research Highlights: A clinical trial with adults who have atrial fibrillation (AFib) and an implanted heart device found similar improvements to the amount of time they experienced arrhythmia regardless of whether they received standard care.

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Atrial Fibrillation: Understanding the Irregular Heartbeat

AMS Cardiology

Atrial fibrillation (AFib) is a common heart rhythm disorder characterized by an irregular and often rapid heartbeat. This condition can lead to various complications, including stroke and heart failure, making it essential to understand its causes, symptoms, and AFib treatment options. What is Atrial Fibrillation?

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Cedars-Sinai Detects AFib with Echo AI

CardiacWire

A Cedars-Sinai-led team developed an echocardiography AI model that accurately detects patients with atrial fibrillation – including asymptomatic patients – potentially revealing a new “opportunistic screening” method to drive earlier AFib detection and treatment. AUC identifying patients with a history of AFib.

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National AFib Awareness Month: A Call to Action for Physicians Worldwide

ADN Center of Excellence

September is National Atrial Fibrillation (AFib) Awareness Month, a time dedicated to raising awareness about one of the most common yet often misunderstood heart conditions. Physicians have a crucial role in recognizing, diagnosing, and managing AFib to prevent its potentially life-threatening complications.

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Study Shows Abelacimab Significantly Reduced Bleeding vs. Standard DOAC

DAIC

Affecting 60 million people worldwide 1 , the prevalence of atrial fibrillation (AFib) is expected to increase by 60% by 2050 due to an aging population and rising cardiometabolic risk factors 2. Today, 40% to 60% of patients with AFib are either not prescribed anticoagulants or are undertreated 4.

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