Central Venous Catheter-Related Infections in Intensive Care Units.

Objective: To determine the rates of colonization and infection related to central venous catheter (CVC), the causative microorganisms, and the influence of various factors. Methods: From June to August 1993, all CVC in 4 Intensive Care Units were evaluated from their insertion to removaL Data were collected by 3 nurses. Blood and catheter tips were cultured.