What is an Implantable Cardioverter Defibrillator (ICD) and how is it used in palliative care?
An Implantable Cardioverter Defibrillator (ICD) is a device that is implanted into the chest to monitor and detect dangerous heart rhythms. If the device detects an abnormally fast or chaotic heartbeat, it can deliver an electrical shock to the heart to restore the normal rhythm. In palliative care, an ICD may be used to help manage symptoms of advanced heart failure or to provide comfort to the patient. The device can help to reduce shortness of breath, improve quality of life, and reduce the risk of sudden cardiac death. Additionally, the device can be used to provide relief from symptoms such as fatigue, chest pain, and rapid heart rate. In some cases, an ICD may also be used to provide a sense of security for the patient and their family.  