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Doctor insights on: Ablation Heart Procedure

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Is an implantable cardioverter defibrillator removed in heart bypass surgery?

Is an implantable cardioverter defibrillator removed in heart bypass surgery?

No: The defib. Device is implatnted in the inner chambers of the heart and bypass is on the out side of the heart where the coronary arteries lie.Unless theres another reason to remove the device ie an infection the device is left in. ...Read more

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Dr. Daniel Saurborn
2 doctors shared insights

Ablation (Definition)

Cardiac ablation involves destruction of tissue aimed at elimination of sources of origin or propagation of arrhythmias. It may also be used to destroy part of the heart in hypertrophic cardiomyopathy. Typically it is done with a catheter inserted through a ...Read more


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What is minimally invasive heart bypass surgery?

What is minimally invasive heart bypass surgery?

It depends: Minimally invasive surgery can mean many things. The majority of cardiac bypass surgery is done using the heart lung machine and stopping the heart (on pump). But some surgeons do it with the heart beating (off pump). Other surgeons do it thru a 3-4 in incision between the ribs. Others do it thru several 1 inch incisions with the robot. These also can be done on or off pump. ...Read more

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How is the WPW ablation procedure done?

How is the WPW ablation procedure done?

With a catheter: An electrical study of the heart is first performed using catheters passed from the veins in the legs, arms or neck. This study helps document the wpw. A special catheter is then used to "map" the location of the extra electrical connection that causes the wpw. That same catheter can be used to destroy the extra connection, either by burning or freezing the abnormal connection. ...Read more

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Effect of radiofrequency ablation treatment for heart arrhythmia?

Effect of radiofrequency ablation treatment for heart arrhythmia?

Usually curative: In experts hands, the energy from radio-frequency waves can burn the abnormal electrical pathway or "short circuit" in the heart that is allowing the arrhythmia. ...Read more

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Is endovenous laser ablation procedure painful?

Is endovenous laser ablation procedure painful?

No: There is minor discomfort from the initial puncture and during the course of getting the vein anesthetized. There should be no pain at all when the laser is running. People have varying amounts of bruising and discomfort after the procedure. This is almost never enough to interrupt regular activities. Laser ablation is much easier (both during the procedure and recovery) than surgical procedures s. ...Read more

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What can be done for implantable cardioverter defibrillator versus heart bypass surgery?

What can be done for implantable cardioverter defibrillator versus heart bypass surgery?

Different indication: Aicd for arrhythmias and ventricular tachycardia and does not revascularize. Bypass for coronary blockage (which can have arrhythmias) to improve circulation and sometimes stops arrhythmias induced by ischemia- low flow. ...Read more

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I can't decide: implantable cardioverter defibrillator or heart bypass surgery?

I can't decide: implantable cardioverter defibrillator or heart bypass surgery?

Different things: Bypass surgery (CABG) treats the blockages in the heart vessels, while the defibrillator (icd) treats dangerous heart beats such as ventricular tachycardia or fibrillation. A person may need both, depending on their medical condition. ...Read more

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Is heart laser surgery performed on an enlarged heart safe?

Is heart laser surgery performed on an enlarged heart safe?

Ablation?: Not sure exactly what procedure you are asking about. Maybe an ablation for atrial fibrillation or other arrhythmia? Those are generally quite safe. ...Read more

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What is the indication for surgical ablation (av node ablation) for atrial fibrillation?

What is the indication for surgical ablation (av node ablation) for atrial fibrillation?

Definitive Control: We don't generally do this with surgery, but rather with a "catheter" based procedure (wire we thread into the heart that cauterizes the av node). This procedure provides complete control of the heart rate in the lower chamber and excellent symptom control, but makes people dependent on the pacemaker that *must* be implanted with this procedure. ...Read more

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Catheter ablations for wpw?

Catheter ablations for wpw?

Yes: Catheter ablation is considered a first line therapy for symptomatic WPW syndrome. It's highly effective in the majority of cases. It's generally safe with a low incidence of serious complications and since WPW can (rarely) result in sudden death, the benefit of ablation justifies the small risk. ...Read more

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Is it common to remove an implantable cardioverter defibrillator during heart bypass surgery?

Is it common to remove an implantable cardioverter defibrillator during heart bypass surgery?

No: It was put in for a reason so unless something has changed, it will ordinarily be left in place unless the battery is failing, in which case it would be replaced. ...Read more

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How is heart bypass surgery performed?

How is heart bypass surgery performed?

Stepwise: In short, after anesthesia is induced, the chest is opened and in some cases, the heart and lungs are bypassed (some are not done this way). Then arteries or veins are used/harvested to bypass heart blockages and then the chest is then closed and anesthesia is reversed. It is a bit more complicated, but this is the best brief answer i can give. ...Read more

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Who is minimally invasive heart surgery performed on?

Depends : Test would be done to determine if you’re a candidate for minimally invasive heart surgery. Some deciding factors may include medical history, age, type of heart disease and lifestyle. Generally, someone who has had heart surgery prior would not be a candidate. Some surgeries include ASD and PFO repairs, removal of tumors, valve, bypass and a-fib surgeries. ...Read more

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Is CABG (coronary artery bypass grafting) an open heart surgery or closed heart surgery?

Is CABG (coronary artery bypass grafting) an open heart surgery or closed heart surgery?

Not necessarily: A CABG if done without cardiopulmonary bypass (cpb) does not require the heart to be opened, however most cabgs are done with cpb requires cannula placement in the heart. However, most people consider any surgery on the heart where the chest is opened open heart surgery. ...Read more

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When was minimally invasive heart surgery performed first?

1998: In may 1998, dr. Friedrich-wilhelm mohr using the da vinci surgical system performed the first robotically assisted heart bypass at the leipzig heart centre in germany. ...Read more

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What is minimally invasive heart surgery?

What is minimally invasive heart surgery?

Smaller incision: Minimally invasive heart surgery uses special instruments, and sometimes a robot, to perform coronary artery bypass surgery or valve surgery using a small incision off and 2-3 CM in diameter. This is much smaller than the standard thoracotomy which is a large midsternal incision. ...Read more

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How successful is the cath radiofrequency ablation for WPW treatment?

How successful is the cath radiofrequency ablation for WPW treatment?

Very effective: Catheter-mediated radiofrequency ablation is the preferred therapy for treatment of accessory pathways (ap). The success rate rivals that of surgery, with a comparable or lower mortality and a lower acute morbidity. Numerous series have reported success rates of 90 to 95 percent, depending upon the location of the ap and the precision of localization of the pathway. ...Read more

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Risks during the ablation and pacemaker implantation?

Risks during the ablation and pacemaker implantation?

Risks of ablation: Mostly the risks are the same as for other procedures, including infection and bleeding, but also rhythm disturbances of the heart and the development of fluid around the heart. In addition, the risks for pacemakers include pneumothorax or the presence of air around the lung. These are usually safe procedures which are performed by trained cardiologists. ...Read more

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Right heart catheterization test procedure?

Right heart catheterization test procedure?

Pressure measurement: Right heart catheterization is usually carried out to measure oxygen levels, intracardiac pressures, and cardiac output, as well as cardiac tissue biopsies. The right side of the heart is reached through the venous system (from the leg (femoral) or the neck (jugular) vein). A catheter (plastic tube) is used to carry out the above tasks and a bioptome is used to do the biopsy. ...Read more