How to treat supraventricular tachycardia with pre excitation syndrome

If pre-excitation syndrome does not cause paroxysmal supraventricular tachycardia, then radiofrequency catheter ablation is generally not required.

Because you have more atrioventricular bypass, there is a potential possibility of causing paroxysmal supraventricular tachycardia, but generally some conditions must be met, such as a timely premature contraction, this premature beat can not be early or late, it must be just right to cause supraventricular tachycardia, and at the same time, maintaining supraventricular tachycardia must also meet more demanding conditions. Therefore, many people only see the electrocardiogram of pre-excitation syndrome and do not have seizures for the rest of their lives.

But if there is an attack, and then there is a second and a third time, then Lu Xun didn't say that there are more people in the world who have no way to go, and it will become a road.

It may happen more and more in the future that you do this.

Drug prophylaxis is actually less reliable and less effective, and can only be discontinued during the attack, and sometimes even emergency cardioversion is required.

Radiofrequency catheter ablation is a one-step step to ablate your excess bypass, then you can**.

The current success rate is around 95%, and experienced heart centers are even higher.

But nothing can be absolutely risk-free, even the risk of heart perforation, but it is generally very small. Because you do it in the heart center of a large hospital, and the general doctor doesn't do this, you must have a good doctor's professional knowledge and skills.

In addition, the risk of long-term reversal is greater than that of radiofrequency catheter ablation, so we always choose the less risky one.

Pre-excitation syndrome with supraventricular tachycardia, if seizures are frequent, radiofrequency ablation is required to remove the bypass tract.

If the bypass canal is removed during radiofrequency ablation, there will be no supraventricular tachycardia in the future.

Catheter into the heart will definitely be dangerous, but radiofrequency ablation is already a very mature method.

There is no special reason and there is no great danger.

After radiofrequency ablation**, premature contractions may occur. There will be no other serious sequelae.

Be objective.

Yes, RF, ** rate can be 40 to 50 percent is good. The danger is almost none. There are no special sequelae, but there is a great chance**.

Radiofrequency ablation is more suitable for you, there will always be dangers, but the disease must also be treated.

Analysis: Pre-excitation syndrome (cardiovascular medicine) refers to the presence of additional atrioventricular conduction pathway (accessory pathway) in addition to the normal atrioventricular conduction pathway, which causes abnormal electrocardiogram and paroxysmal supraventricular tachycardia.

Suggestion: Pre-excitation syndrome itself does not need to be required**. However, if rapid supraventricular tachycardia is combined, urgent treatment is often necessary to stop the onset of supraventricular tachycardia.

If supraventricular tachycardia occurs frequently and cannot be controlled by drugs, intracardiac electrophysiology studies are required to determine the location of the bypass tract and ablation is performed to cut off the bypass tract and terminate the tachycardia episode.

"Pre-excitation syndrome" is an electrocardiographic diagnosis in which one or more bypass tracts grow outside of the heart's normal electrical pathways, causing premature activation of some ventricular myocytes.

Strictly speaking, this is not a real disease. Most people may have no symptoms for the rest of their lives, but an abnormal ECG is found during a physical examination. Only a very small number of people may experience paroxysmal tachycardia, when the symptoms occur, you can feel the heart beating very fast, ECG can capture (find) tachycardia, that is, "paroxysmal supraventricular tachycardia", usually the heart rate can rise to 150 250 beats, usually suddenly.

If you have this condition, you may need a transesophageal electrophysiology test or further tests for intracardiac electrophysiology.

However, not all patients with paroxysmal supraventricular tachycardia require **, but a small number of patients with frequent episodes of symptoms, severe episodes, or haemodynamic disorders caused by the onset of tachycardia require further **. You only need to do a small surgery, called radiofrequency catheter ablation, which is to puncture the large blood vessels from the inner thigh and send a very thin, very small radiofrequency catheter, and you can do it.

If you have never had any symptoms, or if they occur rarely or mildly, you can continue to observe and there is no need to do anything for the time being.

This situation is generally due to the fact that there is one more conduction tract in the heart, just like one more highway, if you want to **, you have to do a radiofrequency ablation surgery to interrupt that highway, and it's OK!

Hello, arrhythmia pre-excitation syndrome paroxysmal supraventricular tachycardia how to further ** depends on the patient's condition, describe the recent electrocardiogram, cardiac ultrasound, etc. I hope you find my answer helpful and I wish you good health and happiness.