A computed tomography (CT) scan is a type of imaging test. It uses X-rays and a computer to make images or slices of the body. A CT scan can make detailed pictures of any part of the body, including the bones, muscles, fat, organs, and blood vessels. They are more detailed than regular X-rays.
A dobutamine stress echocardiogram is a diagnostic test to assess the heart muscle under stress. If exercise on a treadmill is not an option (too much stress on the heart) due to a person's medical condition, a doctor may use an intravenous medicine called dobutamine. Dobutamine causes the heart to beat faster and will mimic the effects of exercise on the heart.
Doppler flow is a type of ultrasound. It uses sound waves to measure the flow of blood through a blood vessel. The results are shown on a computer screen in lines called waveforms. It’s sometimes called Doppler velocimetry. A Doppler flow study may be used during pregnancy to check the health of the unborn baby.
Double outlet right ventricle surgery is a procedure that fixes a type of heart malformation called double outlet right ventricle (DORV).
Intermittent pneumatic compression (IPC) devices are used to help prevent blood clots in the deep veins of the legs. The devices use cuffs around the legs that fill with air and squeeze your legs. This increases blood flow through the veins of your legs and helps prevent blood clots.
An echocardiogram is a noninvasive (the skin is not pierced) procedure used to assess the heart's function and structures.
Cardioversion is a procedure used to return an abnormal heartbeat to a normal rhythm. This procedure is used when the heart is beating very fast or irregular. This is called an arrhythmia. Arrhythmias can cause problems such as fainting, stroke, heart attack and even sudden cardiac death. With electrical cardioversion, a low-energy shock is sent to the heart to reset a normal rhythm. It is different from chemical cardioversion, in which medications are used to try to restore a normal rhythm.
An electrocardiogram (ECG) is one of the simplest and fastest tests used to evaluate the heart. Electrodes (small, plastic patches that stick to the skin) are placed at certain locations on the chest, arms, and legs. When the electrodes are connected to an ECG machine by lead wires, the electrical activity of the heart is measured, interpreted, and printed out.
An electrophysiologic study uses small, thin wire electrodes placed directly on the heart to evaluate you for an abnormal heart rhythm.
Endovascular repair is a type of treatment for an abdominal aortic aneurysm, or AAA. This is a bulge in the wall of the large artery below your heart that is at risk for rupture. During the procedure, the weak section of the aorta is treated to prevent it from tearing.
Endovenous laser varicose vein surgery is a procedure that uses heat from a laser to reduce varicose veins. Varicose veins are swollen, bulging veins that often happen on the thighs or calves. A laser is a device that sends a thin beam of radiation in the form of light.
An event monitor is a portable device used to record your heart's electrical activity when you have symptoms. It records the same information as an electrocardiogram (ECG), but for longer durations of time. Most of these devices can transmit the recorded information directly to your healthcare provider. This allows him or her to analyze the electrical activity of your heart while you are having symptoms.
An exercise echocardiogram is a procedure in which ultrasound, or sound wave technology, is used to asses the heart's response to stress or exercise.
An electrocardiogram (ECG) is one of the simplest and fastest tests used to evaluate the heart. For this test, electrodes (small, plastic patches that stick to the skin) are placed at certain spots on the chest, arms, and legs. When the electrodes are connected to an ECG machine by wires, the electrical activity of the heart is measured, interpreted, and printed out.
Femoral popliteal bypass surgery is used to treat blocked femoral artery. The femoral artery is the largest artery in the thigh. It supplies oxygen-rich blood to the leg. Blockage is due to plaque buildup or atherosclerosis. Atherosclerosis in the leg arteries causes peripheral vascular disease. The same process causes heart disease and stroke.
A heart transplant is surgery done to remove the diseased heart from a person and replace it with a healthy one from an organ donor.
Heart valve repair or replacement surgery is a treatment option for valvular heart disease. When heart valves become damaged or diseased, they may not function properly. Conditions which may cause heart valve dysfunction are valvular stenosis and valvular insufficiency (regurgitation).
The Holter monitor is a type of electrocardiogram (ECG) used to record an ECG tracing of the heart continuously for 24 hours or longer.
An implantable cardioverter defibrillator (ICD) is a small electronic device used to continuously monitor and help regulate potentially fast and life-threatening electrical problems with the heart.
Pacemakers and implantable cardioverter defibrillators (ICDs) are heart devices. They are surgically placed in people. Pacemakers are used to treat slow heart rhythms. ICDs stop dangerous
An inferior vena cava (IVC) filter is a small device that can stop blood clots from going up into the lungs. The inferior vena cava is a large vein in the middle of your body. The device is put in during a brief surgery.
An intra-aortic balloon pump (IABP) is a type of therapeutic device. It helps your heart pump more blood. You may need it if your heart is unable to pump enough blood for your body.
Many people have surgically implanted cardiac devices. These devices include pacemakers and implantable cardioverter defibrillators or ICDs. Pacemakers can help treat slow heart rhythms, and ICDs stop dangerous rapid heart rhythms.
An implantable loop recorder (ILR) is a device that helps the heart. The machine works as an electrocardiogram (ECG), constantly picking up electrical signals from your heart.
Magnetic resonance angiography or MRA is a type of imaging test that allows a healthcare provider to look at the body's blood vessels.
Magnetic resonance imaging (MRI) is a test that uses a large magnet, radio signals, and a computer to make images of organs and tissue in the body. In this case, the heart is imaged. MRI may be used instead of a CT scan when organs or soft tissues are being studied.
A minimally invasive mitral valve replacement is a procedure to replace a poorly working mitral valve with an artificial valve. The mitral valve helps blood flow through the heart and out to the body. Your doctor will use an artificial valve to replace your poorly working mitral valve.
An open mitral valve replacement is a surgery to replace a poorly working mitral valve with an artificial valve. The mitral valve, one of the heart's four valves, helps blood flow through the heart and out to the body. The mitral valve lies between the left atrium and the left ventricle. Your doctor will replace your poorly working mitral valve with an artificial valve. This will ensure that blood can flow into the left ventricle and then flow out to the body normally, without putting extra stress on the heart. The surgery is called “open” because it uses a traditional larger incision to expose the heart. This incision is larger than the incision used in minimally invasive mitral valve replacement surgery.
Coronary artery bypass surgery is commonly known as CABG. It's a type of heart surgery. Surgeons do this type of surgery to bypass blockages in the coronary arteries.
In open mitral valve repair, open heart surgery is done to repair a leaky mitral valve.