Vascular endothelium damage from catheter-induced mechanical stimulation causes catheter sleeve formation in a rabbit model.

CONCLUSION: High levels of mechanical stimulation can affect catheter-related thrombosis and promote catheter sleeve formation, and anti-thrombogenic technology such as a poly(2-methoxyethyl acrylate) coating reduces thrombus formation and can prevent catheter sleeve formation on stiffened catheters. Further studies are required to determine the maximum degree of venous endothelial cell damage before catheter sleeve formation and to compare other anti-thrombogenic technologies with poly(2-methoxyethyl acrylate) for preventing catheter sleeve formation.
PMID: 31591941 [PubMed - as supplied by publisher]

Source: The Journal of Vascular Access - October 11, 2019 Category: Surgery Tags: J Vasc Access Source Type: research