What is arterial embolization?

Growth of abnormal tissues such as cancer and tumors in the body is often supported by blood supply. One possibility in the treatment of a tumor or cancer is to reduce blood flow into a sick tissue. This procedure is known as arterial embolization. Arterial embolization includes inserting curled wires or particles into the artery or several arteries that supply blood into the tumor to support its occlusion. It is used to control several disorders such as kidney cancer, lung bleeding and uterine fibroid tumors. After calming the patient, the doctor finds an artery in which he can insert a catheter or a thin tube to get access to the arterial tumor. For example, in the arterial embolization of the uterus fibroid, the doctor enters the femoral artery into the foot. It then applies local anesthesia to the area and inserts Needle, where it passes the catheter until it reaches the target artery. Through the catheter, small particles are introduced into the artery, resulting in the end of the blood flow towards the tumor.

Series of X -rays usually bDuring the procedure, one before the introduction of particles and the other after the procedure to ensure that the process is completed. This process of arterial embolization often takes less than two hours. Patients are then recommended to stay in the hospital overnight for monitoring.

Loss of blood supply in uterine fibroid and kidney cancer during arterial embolization often leads to a reducing tumor. Healthy tissues in organs are generally not affected by the procedure. There are few side effects that the patient may experience after arterial embolization. These include pain, vomiting, convulsions and nausea, which are often rushed by drugs. It is also possible to observe bruises and bleeding at the puncture point.

The advantages of arterial embolization in patients with uterine fibroid include minimal blood loss, less tissue invasion than open surgery and low chances of growing the uterus fibroid. This procedure is also often used to treat cancerkidney that cannot be removed by surgery. It is said that it helps to alleviate the symptoms of kidney cancer due to a decrease in the size of the tumor. Patients with severe hemoptysia, a medical term to exclude large amounts of blood during cough, may also be treated with arteries embolization in the lungs.