Las Vegas, Nev. — MountainView Hospital performed its first radiation-free pulsed field ablation (PFA) procedure this morning to treat a patient with atrial fibrillation (AFib). The procedure was completed by Dr. Niuton Koide using advanced mapping technology and ultrasound without the use of X-rays.
This marks an important step forward in heart care, as traditional procedures typically rely on fluoroscopy, a type of X-ray imaging that exposes both patients and medical teams to radiation. By eliminating X-rays entirely, this new approach improves safety and reduces long-term health risks.
Pulsed field ablation is a minimally invasive procedure that treats AFib by using controlled electrical pulses to target the small areas of heart tissue causing an irregular heartbeat. Unlike older methods that use heat or extreme cold, this technology is more precise and helps protect surrounding tissue.
“This type of procedure takes a great amount of skill and precision,” said Dr. Koide. “Performing pulsed field ablation without fluoroscopy is an important advancement that allows us to improve safety while delivering effective care for our patients.”
In addition to benefiting patients, the zero-fluoroscopy approach improves working conditions for medical staff. Without the need for radiation, care teams no longer have to rely on heavy lead protective gear, helping reduce fatigue and long-term orthopedic strain.
“Achievements like this reflect the incredible skill of our physicians and their commitment to advancing care in our community,” said Alexis Mussi, CEO of MountainView Hospital. “We are proud to bring innovative, safer treatment options to our patients and continue improving the health of those we serve.”
AFib is the most common type of heart rhythm disorder and can cause symptoms such as a fast or irregular heartbeat, fatigue, shortness of breath and increased risk of stroke. If left untreated, it can lead to serious complications including blood clots, heart failure and other heart-related conditions.