FirstHealth introduces Dual Energy STSF Ablation Catheter to treat AFib

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PINEHURST — Atrial fibrillation is the most common cardiac arrhythmia, impacting hundreds of thousands of Americans. It can significantly increase a person’s risk of stroke, heart failure and death. 

While traditional catheter ablation techniques have long been used to manage AFib, new technology — including the Dual Energy STSF Ablation Catheter — is emerging as a gamechanger for patients at FirstHealth’s Reid Heart Center. 

Approved in summer 2026, this new catheter technology that allows electrophysiologists to deliver both radiofrequency and pulsed field energy using a single device. 

This advancement ensures more customized care for each individual patient. 

“With the dual energy catheter, we’re able to offer our patients a safer, gentler way to treat atrial fibrillation,” said Brandon Hubbs, MSN, R.N., CCRN, director of FirstHealth’s Cardiac Services department. “It’s not just about technology — it’s about helping people get back to living their lives with fewer risks and faster recovery. That’s what truly matters.”

Warning Signs of A-Fib

Many symptoms of AFib may be similar to other heart-related issues, including coronary artery disease and heart attack. If you suspect that you are having a heart attack, especially if you have chest pain or pressure, call 911 right away.

Otherwise, if you have symptoms of AFib, it’s important to speak with your primary care provider or cardiologist. Symptoms may include the following:

  • Palpitations – the heart may feel like it’s racing, fluttering, pounding, thumping or beating irregularly
  • Chest pain, pressure or discomfort
  • Dizziness, light-headedness or faintness
  • Shortness of breath
  • Fatigue or lack of energy (in general or while exercising)
  • Weakness
  • Sweating
  • Anxiety
  • Confusion

Heart Care at FirstHealth 

At FirstHealth Reid Heart Center, and in our clinics throughout the region, we offer personalized care from the area’s most skilled cardiologists, surgeons, nurses, techs and support personnel. 

In our state-of-the-art Reid Heart Center on the campus of FirstHealth Moore Regional Hospital, patients have access to leading-edge technology, treatment options and services usually reserved for university-based centers in large cities.



FirstHealth Atrial fibrillation Dual Energy STSF Ablation Catheter Reid Heart Center cardiology technology
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