Cardiac ablation, also called catheter ablation or radiofrequency ablation, describes a non-invasive procedure performed to treat heart arrhythmias. Normally the heart pumps when electrical impulses travel from the upper chambers—the atria,...
A cardiac ablation is a medical procedure that destroys areas of your heart that might be causing an arrhythmia, or an abnormal heart rate. The purpose of the procedure is to allow a normal heart rate to resume. You are usually able to resume...
Cardiac ablation is a procedure performed to correct irregular heart rhythms. Electrodes are used to correct the structural problems that are responsible for the arrhythmia. Ablation is reserved for cases of irregular heart rhythms that have not...
A cardiac ablation is a medical procedure that corrects heart arrhythmias by inserting a catheter into a blood vessel in the groin and leading it to the heart. After placing the catheter, the physician uses electrical impulses to scar the area of...
Ablation is a medical procedure to remove or destroy body tissue or to destroy the function of a specific body part. Methods used in ablation procedures include radiofrequency, heat, drugs and surgery, according to the National Cancer Institute....
RF ablation, or radiofrequency ablation, is a medical procedure used to treat medical conditions of the heart, liver and other dysfunctional tissues, as described on MedlinePlus, a website supported by the National Institutes of Health. To ablate...
Your heart's rhythm is controlled by electrical signals that allow the different parts of your heart to contract at the same time. These signals can be modified, in part, by chemicals, including adenosine. Adenosine can keep the heart from...
In a minimally invasive procedure known as cardiac catheter ablation, catheters--thin, flexible tubes--destroy abnormal heart tissue via the patient's blood vessels, according to the Mayo Clinic. Candidates for cardiac catheter ablation procedures...
The procedure known as cardiac ablation involves the application of a high-frequency jolt of electricity to the heart in order to correct an irregular heartbeat. A cardiologist inserts a catheter tube through a small incision in the groin, arm or...
Cardiac ablation is a therapeutic procedure in which abnormal tissues of the heart's electrical conduction system are destroyed, or ablated, in an effort to restore a consistently normal heart rhythm. The procedure most commonly involves threading...
Cardiac ablation is a medical procedure used to treat cardiac arrhythmia, a condition in which the heart beats too fast, too slow or irregularly, according to the National Heart Lung and Blood Institute. Also called catheter ablation, the...
Cardiac ablation, which is also referred to as catheter ablation, is a surgical procedure used to fix heart rhythm abnormalities called arrhythmias. This procedure typically involves the placement of a small tube or catheter, within the heart...
Heart ablation, also known as cardiac ablation, is a procedure that is done to treat heart rhythm problems such as atrial fibrillation, atrial flutter and atrial tachycardia. Generally patients with heart arrhythmias have tried other courses of...
A minimally invasive procedure known as cardiac catheter ablation involves catheters--thin, flexible tubes--destroying abnormal heart tissues when reaching the heart via the patient's blood vessels, according to the Mayo Clinic. Candidates for...
Cardiac ablation, or cardiac catheter ablation, is a procedure to treat rhythm disturbances of the heart. Catheter ablation is used when a rhythm disturbance, called arrhythmia, is not controlled by medications or when medications cause too many...
Cardiac ablation is a medical procedure that is performed to correct a disturbance in heart rhythm such as an abnormal or fast heart beat, according to the website UpToDate. During cardiac ablation, radio waves are used to destroy the tissue or...
Your heart contracts as a result of electrical impulses. When these impulses are interrupted in some way, your heart may begin to experience an irregular rhythm, ranging anywhere from a flutter in your chest to a racing heartbeat. Some people even...
The heartbeat is controlled by an electrical system run by a heart structure called the sinoatrial, or SA, node. The SA node normally sends out an electrical signal that triggers the heart to contract and release in a uniform pattern so that blood...
Catheter ablation, or cardiac ablation, is a medical procedure used to treat some heart rate problems, also known as arrhythmias. A catheter, which is a long, thin, flexible tube, is usually inserted into a vessel in your arm, groin or neck and...
Cardiac ablation, or catheter ablation, is a nonsurgical procedure to cure heart rhythm disorders caused by abnormal electrical signals. According to the National Heart, Lung and Blood Institute, or NHLBI, cardiac ablation involves sending...
Heart ablation, also known as cardiac ablation, is a treatment which can be used for certain kinds of heart arrythmias. This procedure involves threading a catheter through blood vessels until it gets to the heart. The catheter can then be used to...
Not all cardiac arrhythmias respond adequately to treatment with medication. In such instances, cardiac ablation is recommended and performed. During this procedure, specialized catheters are used to selectively eliminate the heart cells...
Ablation is a procedure used to treat abnormal heart rhythms. It can be performed through an open heart surgery or through a catheter. The Mayo Clinic notes that catheters make the procedure much less invasive with a relatively short recovery...
To satisfy the increased demands of your muscles during exercise, the heart will contract in a faster, more powerful manner, increasing pulse rate and blood pressure. During the rest period, your heart rate and blood pressure are expected to...
The heart provides blood to the lungs to collect oxygen to expel carbon dioxide, then pumps the blood out to the organs to supply them with oxygen and other nutrients. The organs need a continuous but variable supply of blood. The local blood...
The heart uses electrical signals to enable synchronized, rhythmic contraction of its four chambers. Heart rhythm problems, known as arrhythmias, occur when the electrical impulses in the heart that coordinate heartbeats fail to function properly....
Heart muscle contractions are regulated by electricity that flows through the heart in a regular pattern. In some people, disruptions in this electrical system cause abnormal heart rhythms called arrhythmias. Some people must undergo a procedure...