What is the lung vein ablation?
lung vein ablation is surgical treatment of atrial fibrillation. Atrial fibrillation occurs when a knot that controls the heart contractions is overloaded with electrical signals, causing the heart to beat quickly and irregularly. This cannot cause any problems - except the flutter feeling in the chest - for a long time, but in the end it can lead to a heart weakening and an increased stroke. Atrial fibrillation is first treated with medicines, but if the patient does not respond to these drugs or for some reason cannot take, the lung vein ablation may help control the condition.
In the normal heart, the node sends an electrical impulse to the atriums or the upper two chambers of the heart, tells them to download, and then do the same for chambers or lower two chambers. In a person with a atrial fibrillation, a node of SA passes through many electrical impulses, causing the heart to download and irregularly. Someone with this condition can experience palpitations or a feeling of their heart racing when they do not exercise, dizziness, weakness, chest pressure or pain and troubleWith breathing, albeit at rest.
atrial fibrillation can continue for a long time without causing any serious problems, but for many years the heart can weaken and in some cases lead to heart failure. It also increases the risk of blood clots, which in turn increases the risk of stroke. Doctors first try antiarrrhythmic drugs, speed control medicines and anticoagulant drugs to control this condition, but if they are not possible or are not effective, the lung veins are a common second resort. The procedure uses a catheter for strategic scar production, where the lung vein meets the left atrium. These scars block some abnormal electrical impulses, controlling the fibrillation.
lung vein ablation is performed in the laboratory of electrophysiology (EP) by an electrophysiologist. The patient is soothed by intravenous (IV) medicines that can be caused by the patient's needs during the procedure. The patient may fall asleep in parts of the procedure. DoctorThe numbers of the catheter insertion, usually in the groin and sometimes into the throat, and insert several catheters.
The physician then triggers the catheters to the heart and uses imaging technology and devices to monitor dishonable pulses, begins ablation. One of the catheters has a device that gives radiofrequency energy to a place where the lung vein meets the left atrium. This energy creates small scars that serve as a barrier between impulses and the rest of the heart. Scars are fully created for several weeks, so some patients often still experience atrial fibrillation for eight to ten weeks.
lung vein ablation takes about four to six hours, but the patient usually remains in the hospital overnight to make sure there are no complications. Although this is a relatively safe complication procedure may include damage to the pulmonary vein, heart damage, stroke and in rare cases of esophageal damage. The patient may feel chest pain, pain and fatigue about two days after the procedure.