The ICD Implantation By The Cardiologist Can Control The Abnormal Heartbeat Condition |
Posted: May 22, 2019 |
Life is precious and that is the reason why doctor do not hesitate to take significant medical action to save the life of the patient. Especially, when the medical issue is concerned with the serious heart issue in patients like sustained ventricular tachycardia or fibrillation. According to Sierra Vista cardiologists, Implantable Cardioverter Defibrillator or ICD implantation is useful in preventing sudden death in patients in such cases. ICD plays a prominent role in averting cardiac arrest in high-risk patients with life-threatening ventricular arrhythmias. In fact, the latest version of ICD may comprise a dual function that has the ability to serve as a pacemaker. What is ICD? It is a medical device that is powered by a battery and duly placed under the skin of the patient. It keeps a track record of the heart rate. The ICD is connected to the patient's heart with the help of the thin wires. The device produces an electric shock to restore a normal heartbeat in case the abnormal heart rhythm is detected such as the heart is beating chaotically and too much fast. Hence, it causes the heart to beat in a normal rhythm again. Why does ICD require? According to a cardiologist, ventricular tachycardia and ventricular fibrillation are two major life-threatening heart rhythm that may cause the heart to beat too fast. If the condition remains untreated, it can produce a fatal outcome. Hence, the need of ICD occurs when your doctor finds that the patient or a child is at risk of life-threatening ventricular arrhythmia because of having: - A heart attack - A ventricular arrhythmia - Long QT syndrome - Brugada Syndrome - Survived a sudden cardiac arrest - Congenital heart diseases - Other underlying condition for sudden heart attack How this device (ICD) is implanted? The cardiologist implants a battery-powered or battery-driven pulse generator in a pouch under the skin or the chest or abdomen. In some cases, the device is implanted just below the collarbone. The size of the generator is almost of a pocket watch. Wires or leads run from the pulse generator to positions on the surface of or inside the heart. It can be installed through blood vessels. It means there is no need for open chest surgery. How does the device (ICD) work? This device primarily works when the heartbeat is not normal. It is either too slow or too fast. The device tries to return the heartbeat to normal. The function of this device include as such below: - It works round the clock (24 hours). - When the heartbeat is too fast or chaotic, it produces defibrillation shocks to stop the abnormal rhythm. - IF the ICD comprises of pacemaker features, it works as a pacemaker and sends tiny electric signals to your heart when the heartbeat is too slow. Is the implantation procedure absolutely safe? The ICD implantation is generally considered as a safe procedure by the Sierra Vista cardiologists. Although, the risk may involve as with any invasive procedure. It is recommended to discuss the risks and benefits of the procedure with the cardiologist.
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