Heart Care

When a heart condition requires extra attention, you may need to find a cardiologist. At Sapphire Medical Center, we partner with some of the best cardiologists and vascular surgeons to offer the most comprehensive services in the region.

We also offer a wide array of advanced treatment options and technologies to diagnose and treat heart disease and work with you at every stage in the process. Our heart and vascular team will provide you with the very best heart care, so you can do more of what you love.

When would I need a cardiologist?

If a person has symptoms of a heart condition, their physician may refer them to a cardiologist.

Symptoms that can indicate a heart problem include:

• Shortness of Breath
• Dizziness
• Chest Pains
• Changes in Heart Rate or Rhythm
• High Blood Pressure

What does cardiology involve?

A cardiologist will review a patient’s medical history and carry out a physical examination.

They may check the person’s weight, heart, lungs, blood pressure, and blood vessels, and carry out some tests.

An interventional cardiologist may carry out procedures such as angioplasties, stenting, valvuloplasties, congenital heart defect corrections, and coronary thrombectomies.

tests

They may also carry out or order tests as listed below:

Electrocardiogram (ECG or EKG): this records the electrical activity of the heart.

Ambulatory ECG: this records heart rhythms while the person carries out exercise or their regular activities. Small metal electrodes are stuck on to the chest, and these are connected by wires to a Holter monitor, which records the rhythms.

An exercise test, or stress test: this shows the changes of heart rhythm when resting and exercising. It measures the performance and limitations of the heart.

Echocardiogram: this provides an ultrasound picture that shows the structure of the heart chambers and surrounding areas, and it can show how well the heart is working.

Echocardiography can measure how well the heart is pumping blood, known as cardiac output. It can detect inflammation around the heart, known as pericarditis. It can also identify structural abnormalities or infections of the heart valves.

Cardiac catheterization: a small tube in or near the heart collects data and may help relieve a blockage. It can take pictures and check the functioning of the heart and the electrical system. Catheter-based techniques with fluoroscopy can be used to treat congenital cardiac, valvular, and coronary artery diseases.

Nuclear cardiology: nuclear imaging techniques use radioactive materials to study cardiovascular disorders and diseases in a noninvasive way.