How to exchange a tunneled central venous catheter
"Patients with intestinal failure (IF) are dependent on tunneled central venous catheters (CVC) to provide parenteral nutrition. A method using a fibrous sheath (FS) was developed to preserve the central venous routes while exchanging CVC. We focused on the reduction of punctured catheter insertions for the FS method” Hashizume et al (2025).
 
                
                 
                 
                 
                 
                 
                 
                 
                 
					