Surgery

Startup promises minimally invasive heart repair

A minimally invasive surgical device to be commercialized by a newly launched startup could fundamentally transform the way doctors correct organ defects. For patients with certain conditions such as a hole in the heart, ...

Cardiology

Biomarker predicts success of Afib treatment

Johns Hopkins researchers report successful use of heart imaging to predict the benefit or futility of catheter ablation, an increasingly popular way to treat atrial fibrillation, a common heart rhythm disorder.

Pediatrics

Solving a big problem, among some of the littlest patients

Each year in the U.S. some 200,000 babies, struggling to survive their early days in a neonatal intensive care unit (NICU), require umbilical cord catheters to take food and medicine. While these tiny tubes serve as a lifeline, ...

Cardiology

Ablation better than medical Tx for A-fib with heart failure

(HealthDay)—Among patients with atrial fibrillation and heart failure, catheter ablation is associated with a significant reduction in a composite end point of death from any cause or hospitalization for worsening heart ...

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