Our Diagnostic Cardiology ServicesOur board certified cardiologists have extensive experience providing a wide range of diagnostic procedures, including the following:
Using high-frequency sound waves, our team will assess the function of the chambers and valves of the heart. We provide transesophageal echocardiography and stress echocardiography to develop a greater understanding of the patient’s heart.
Exercise stress tests, or chemical stress tests (for patients who cannot exercise), offer a noninvasive method to evaluate the function of the heart and coronary artery circulation. To assess blood flow to heart muscles, a patient’s heart rate is increased by walking on a treadmill, or with chemicals, and then monitored. Stress tests can be combined with echocardiography or nuclear imaging.
Nuclear Stress Test
If Para Ahilan, MD, one of the cardiologists on our team, suspects that you suffer from coronary artery disease, he may administer a stress test with a nuclear tracer to assess resting heart blood flow. Initially, a small portion of radioactive dye is injected into your bloodstream. Next, you undergo exercise or a chemical stress test, and a second dose of radioactive isotope is injected into the bloodstream. This technology helps to identify significant coronary artery narrowing (greater than 70 percent narrowing) with high accuracy. Our nuclear camera offers upright imaging in a chair, which is more comfortable for patients than imaging while lying flat.
Vascular Doppler Studies
Ultrasonography measures blood flow, vessel diameter, and clot location using sound waves. This non-invasive test employs Doppler ultrasound techniques to study patients without the risks and discomfort associated with injections and other invasive procedures. Most vascular disorders can be tested and diagnosed using this non-invasive technique.
Holter monitors are worn on a belt or in your pocket and feature electrode patches that are placed on the chest. The machine records each heartbeat and heart rhythm continuously for a full day to aid in the diagnosis of rhythm disorders.
When the 24-hour period is complete, the patient removes the electrode patches and delivers the device to the doctor’s office for analysis. Once the electrode patches are disconnected, the Holter monitor stops recording. From there, we are able to measure the performance of your heart rhythm.
Peripheral Arterial Testing
Using a series of tests, our team will determine whether peripheral artery disease is present. Our screening process involves some combination of physical exams, ankle-brachial indexing, ultrasound, and angiography.