What is the chemotherapeutic catheter?
The catheter term refers to a piece of tubing, usually easy to bend that the doctor partially puts into the patient's body. In a specific case, the chemotherapeutic catheter is usually used to administer anti -cancer drugs or to use blood samples from a person during treatment. Because the chemotherapeutic catheter saves the patient from repeated injections, the tube can remain in the body all the time when a person needs medication. Catheter chemotherapy comes in several varieties, depending on the specific goal of treatment and the duration of the drug.
The catheters are usually named on the body area in which they are designed for use or their appearance. In addition to the catheter, the patient may also have other equipment called a harbor inserted in his body. The harbor is surgically placed under the skin and is attached to the catheter inside the body and acts as a permanent point in which the nurse can vject drugs through.
Given theThe fact that blood vessels move around the body, property that can be useful for obtaining chemotherapy into the body areas where it is needed, the circulatory system is a popular area for inserting a chemotherapeutic catheter. The physician may put a catheter in a vein that carries blood in the direction of the lung or artery that transmits oxygenated blood from the lungs to the rest of the body.
Intraarterial catheters are those that go to the arteries. These can be listed on one session of chemotherapy and then discarded immediately. If the patient needs long -term treatment and the doctor believes that the method of regular drug administration is useful without the constant location of new catheters, then it is a suitable option to insert a catheter attached to the drug pump. This remains in place until the course of chemotherapy is over.
Peripherally inherred central catheters (PICC) are the catheters that go into the vein of the arm and through the vein until the heart reaches. This can remain up to several months. Another type of catheter called angiocatheter also goes into the arms of the vein,But it is discarded after one dose of drug. When the used vein is the jugular vein or the subclavian vein on the fuselage, catheters can be either tunneled or unseen.
tunneled catheters are those that the doctor does not put directly into the vein, but before entering the vein passes through the skin and muscle of the torso. Unbalant catheters pass straight through the skin into jugular or subclavian veins. Sometimes a doctor or nurse calls a catheter simply as a jugular catheter, for example or on behalf of a manufacturer who created a specific type.
The chemotherapeutic catheter can also be placed in the body areas in addition to the circulatory system. An example is an intravesicular catheter that allows drugs to act directly on the bladder cancer or on an intrapleural catheter that goes into the gap between the outer edge of the lung and the lung coverage. The space inside the abdomen that holds many organs is another place where drugs can be supplied with a catheter called the intraperitoneal catheter. One concrete examples are the Tencckoff catheters and those on themThey billic cuffs to help them stay on the spot for a long time.
White blood cell and nervous system tumors may require chemotherapy drug supplied directly to the central nervous system. Catheters can be intratecal, which means they go to the spine or intraventricular, which means they go into brain tissues. Doctors in different parts of the world may have different names for catheters, but basically the catheter is a hollow tube that goes into the body that acts as a delivery system for drugs.