VenaTrac™ Device for Over-the-Wire Placement of Chronic Dialysis Catheters

Abstract: VenaTrac is a new device designed to replace chronic tunnel hemodialysis catheters online and initially deploy. It blocks the two lumens of the catheter to reduce the risk of air embolism and blood loss. A retrospective study of 171 chronic hemodialysis dialysis catheters deployed using the VenaTrac device was performed. 124 procedures were performed by a wire conducting catheter and 47 was placed primarily without a peeling sheath. From the right internal jugular approach, a 145 catheter (85%) was inserted and a 26 inner catheter (15%) was inserted through the left internal jugular vein.

Peritoneal dialysis treatment involves the use of a fluid called dialysate and catheter and the catheter is placed in the abdomen of kidney dialysis patients. When the patient underwent peritoneal dialysis dialysate was placed in the abdomen of a kidney patient and placed there for up to 4 hours; the time the fluid was put in was called the dwell time. When liquid is left for a while, kidney dialysis patients exchange old dialysate with new dialysate and resume the entire process.

this is me. At the age of 46, I reached 5 stage end-stage renal failure. I have about 5% of kidney function and I need surgery to insert the catheter in the abdomen for dialysis. I am currently undergoing peritoneal dialysis, which means I have to connect myself to a machine that pumps liquid into the peritoneal area and fills and stays in 6 stages. This process takes about 8-9 hours a day from start to finish. My night is limited to what I can and can not do now. I need to connect to my machine as soon as possible, and I am frequently in extreme pain. This will not allow me to sleep, so if I connect at 7:30 in the evening. For example, I was stuck to the bed at least 3:30 in the morning, so I could not spend with my youngest 14-year-old child. You can imagine that he might want to go to the movies and meet friends. The house, I can not accommodate it at these times. This is a really difficult part. My son never complains, but he never asked

Staphylococcus epidermidis is a major cause of infections of indwelling medical devices such as intravascular catheters, cerebrospinal fluid shunts, peritoneal dialysis catheters, aortic grafts, intraocular lenses, artificial heart valves, pacemakers and artificial joints (Huebner & Goldman , 1999). ) S. epidermidis is a numerically important member of human skin and mucosal microflora that can be delivered to the surface of these devices when they are implanted or manipulated (Mermel, 2000). Staphylococcus epidermidis grows on medical devices as an adhesive biofilm consisting of cells with mucus attached to the extracellular mucosa and mucus firmly adheres to the underlying surface (Christensen et al., 1982). Mucus matrix makes it very resistant to antibiotics against S. epidermidis biofilm, it is almost impossible to resist and eradicate to the host (Costerton et al., 1995).