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Your Health Today

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Online issues:

May 2015 - Stroke Recovery
March 2015 - Heart Care
October 2014 - Physician Advice
June 2014 - Cardiac Services
February 2014 - Emergency Services
October 2013 - Family Birth Center

Online Issue Index
Patricia House

"He gave me hope for a better life..." says Patricia House.


Heart fluttering, beating hard or fast

Shortness of breath

Weakness or problems exercising

Chest pain

Dizziness or fainting



Gregory Botteron, M.D., Clinical Cardiac Electrophysiologist

Gregory Botteron, M.D., was the first doctor in Missouri to perform a minimally invasive catheter ablation procedure using the THERMOCOOL® SMARTTOUCH® Catheter, the first catheter approved by the FDA to feature direct contact force technology for the treatment of patients with atrial fibrillation.

St. Anthony’s was one of the first hospitals in the country to implant the Medtronic Reveal LINQ Insertable Cardiac Monitor System in a patient, just a week after the smallest implantable cardiac monitoring device available received approval from the FDA.

Watch an interview with Dr. Botteron.

Cardiac Ablation

With relief from atrial fibrillation, Patricia House's heart is playing in tune

Untreated, atrial fibrillation often leads to stroke. St. Anthony's has many state-of-the-art options for treatment of atrial fibrillation.

Patricia House, 79, of St. Charles is an active, spry woman who enjoys playing with her grandchildren, gardening, and singing in the church choir. But when she noticed her heart was beating irregularly and she started feeling too weak to navigate the church’s long staircase, she knew something was wrong.

House was diagnosed with atrial fibrillation, an irregular and often rapid heart rate that impedes blood flow to the body. Atrial fibrillation is the most common heart rhythm problem in the United States, said Gregory Botteron, M.D., Clinical Cardiac Electrophysiologist with St. Anthony’s Heart Specialty Associates. It affects three million Americans, and its incidence is on the rise due to an aging population and rising heart disease rates.

“Being in atrial fibrillation can make you feel very bad and, more importantly, can cause blood clots to form in your heart, which leads to stroke,” noted Julie Milke, R.N., nurse assistant to Dr. Botteron. House recalled that the A-Fib kept her feeling worn out all the time. “My heart would not stay in rhythm. It’s no fun,” she said.

Dr. Botteron specializes in therapy for atrial fibrillation, averaging about 350 ablation procedures each year. Throughout his career, he has performed more than 1,000 ablation procedures to correct atrial fibrillation, and more than 3,500 ablations for heart rhythm problems, more than any other single cardiologist in the St. Louis area.

“We take five catheters from the groin to inside the heart, where we eliminate the tissue that we believe is responsible for the atrial fibrillation,” Dr. Botteron explained of the outpatient procedure. “St. Anthony’s (home to the state-of-the-art Electrophysiology Lab) is the largest center in the region for this type of ablation; this is an area of expertise for us.”

House was the first patient in Missouri to undergo a procedure using the THERMOCOOL® SMARTTOUCH® Catheter, which enables physicians to accurately control the amount of contact force applied to the heart wall during radiofrequency catheter ablation procedures. Providing doctors with the ability to apply this stable contact force during such procedures has been shown to improve patient outcomes.

“This is the most exciting advancement in my field in the last 10 years,” Botteron said.

Patricia is glad she underwent the procedure. “It turned out to be a fairly simple thing for me. The first few days I was a little sore,” she recalled, “but really, nothing painful.”

Due to her newly restored vigor, House is singing in her church choir again – and singing the praises of Dr. Botteron. “He was very kind and caring,” she said. “He gave me hope for a better life, and that is definitely what I’m experiencing.”

A recognized leader in cardiac care, St. Anthony's:

St. Anthony's Medical Center logo

For information, please call our Health Access Line at 314-ANTHONY (268-4669) or 800-554-9550 or visit find a physician online.

Working as trusted partners, the physicians and employees of St. Anthony's Health System will deliver care distinguished by its demonstrated quality and personalized service. We will be visibly engaged in improving the health and well­ being of the communities we serve in South County and beyond. We will stand together, proud to set the standard for independent community health systems.