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Special Imaging Tool Helps Treat Heart Arrhythmias

From time to time, you may feel like your heart “skips a beat.” In most cases, this is completely harmless. But for some people, this change in rhythm can cause symptoms that could be life-threatening.

Heart arrhythmia is a disruption in your heart’s electrical system that causes your heart to beat too fast, too slow or irregularly. There are two categories for arrhythmias: tachycardia (your heart is beating too fast) and bradycardia (your heart is beating too slow).

To diagnose an arrhythmia, your doctor may use one of many different tests that can detect the electrical activity of the heart. To treat it, doctors may prescribe medications or, in more serious cases, perform a procedure that will help restore your heart’s natural rhythm.

Physicians at Saint Francis Medical Center use an important tool, the Philips EP Navigator, to help visualize the areas of the heart when diagnosing and treating heart arrhythmias.

“It is important for us to identify the exact place where the electrical system has malfunctioned,” says William K. LaFoe, MD, FACC, FSCAI, interventional cardiologist, Saint Francis Medical Partner.

The Navigator allows the physician to combine 3-D computed tomography images of the area with live X-ray fluoroscopy to obtain crystal clear images. “It is extremely helpful to be able to join both those types of images into a single picture,” says LaFoe. “We can be more confident performing the procedure, leading to better patient outcomes.”

“Not all arrhythmias need to be treated,” says LaFoe. “But if an arrhythmia is causing shortness of breath, dizziness or chest pain, we should treat it. And we have just the right equipment to do that.”

Saint Francis’ Heart Hospital offers patients the benefit of staying close to home for their heart care while being treated by Saint Francis specialists who offer the highest level of cardiac care available in the country.

For more information, call 573-331-3000 or visit the Saint Francis Heart Hospital webpage.

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