![]() You will be able to feel the pacemaker, but you will soon get used to it. After this, you should be able to do most activities and sports. As a precaution, it is normally recommended that you avoid strenuous activities for around three to four weeks after having your pacemaker fitted. You should be able to get back to normal physical activities very soon after surgery. damage to part of the heart called the sinus node – which can cause an abnormally slow heartbeat (bradycardia), an abnormally fast heartbeat (.These signals can become disrupted for several reasons, which can lead to a number of potentially dangerous heart conditions, such as: The heart is essentially a pump, made of muscle, which is controlled by electrical signals. Doctors describe this as rate responsive. This allows them to speed up the discharge rate when you are active. Most pacemakers have a special sensor that recognises body movement or your breathing rate. If it senses that your heart is beating normally by itself, it does not send out any signals. ![]() If the pacemaker senses that your heart has missed a beat or is beating too slowly, it sends signals at a steady rate. This means that they can be programmed to adjust the discharge rate in response to your body's needs. The rate at which these electrical impulses are sent out is called the discharge rate.Īlmost all modern pacemakers work on demand. a tiny computer circuit that converts energy from the battery into electrical impulses, which flow down the wires and stimulate your heart to contract.a battery, which usually lasts from 8 to 10 years depending on how advanced the device is (pacemakers that are more advanced tend to use more energy so have a shorter battery life).It is attached to one or more wires, known as pacing leads, that run to your heart. The pacemaker is a small metal box weighing 20–50g. Having a pacemaker fitted is one of the most common types of heart surgery. The pacemaker sends regular electrical pulses which help keep your heart beating regularly. Pacemaker implantation is a procedure to put a small battery-operated device called a pacemaker into your chest.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |