What is a divided catheter?
catheters are tubes that can be inserted into the body to allow either drainage or fluids to the body and the body. One that is divided into two parts is called a divided catheter. This specific type of catheter is usually used in the hemodialysis process, which facilitates blood exchange for those who must undergo frequent blood cleaning due to kidney failure. The divided catheter is surgically implanted in patients to minimize the need to repeatedly pierce the veins for the treatment of dialysis. This is done continuously. During this process, blood flows from the body, through the dialysis machine where it is cleaned and filtered back into the body in one continuous loop.
In order to filter correctly, the blood must be removed from the patient via one tube and sent to the tire and then returned to the patient with another tube. In patients without a catheter, this means that two needles must be inserted into his veins every time dialysis is done three times a week. One needle is used to remove blood fromThe patient and sending it to dialysis and the second needle provides an access point for returning blood to the patient.
In many cases, the distributed catheter is surgically implanted into a patient with hemodialysis to allow access to the circulatory system without having to place the needles in the veins each time the patient receives treatment. The catheter is usually preferred for patients who receive relatively short -term dialysis or who have problems that prevent the use of other access methods. The surgeon places the divided catheter into the patient's body and usually associates it with the jugular vein to provide the best speed of the flow of the tubes while accessing. The rest of the catheter is the tunnel under the skin and the access ports are brought through the chest of people several centimeters, where they enter Jugular. This distance helps to provide an infection barrier, although infection is still a common problem with any kind of catheter.
OnceIt is a catheter in place, it can be used to provide easy access to the patient's circulatory system. The distributed catheter has two tubes or lumens on it, which enter the jugular vein under the skin. It also has two separate access points where it leaves the body. One of them is connected to the input side of the dialysis machine and the other is connected to the output side. This allows all blood to flow one half of the distributed catheter, through the dialysis machine and back into the body through the second half of the catheter to complete the circuit.