Which infection is primarily associated with the use of central venous catheters?

Central line-associated bloodstream infection (CLABSI) is specifically associated with the use of central venous catheters due to the nature of their placement and their role in accessing the bloodstream. Central venous catheters can provide a direct pathway for bacteria to enter the bloodstream, especially if the catheter site is not properly managed or maintained. The risk of infection is heightened in environments where the central line is frequently accessed or manipulated, increasing the chances that pathogens can be introduced.

The other types of infections listed, while serious and relevant to healthcare settings, do not have a direct correlation with central venous catheters. For example, urinary tract infections are typically related to catheters placed in the urinary system, skin infections arise from breaches in the skin or poor hygiene practices, and pneumonia is usually linked to respiratory issues rather than vascular access devices. Therefore, CLABSI is distinctly recognized in clinical guidelines and data as the specific infection linked with central venous catheter use.