心肺康复科中心静脉导管血流感染的分析与质量改进措施

As an important pathway for nutritional support, circulatory monitoring, and drug infusion in critically ill patients, the central venous catheter(CVC) plays an irreplaceable role in clinical treatment. However, the accompanying central line-associated bloodstream infection(CLABSI) is one of its most serious complications, which not only prolongs the patient's hospitalization time and increases medical costs, but also may cause serious consequences such as sepsis and septic shock, endangering the patient's life. This article reports a clinical case of an elderly critically ill patient in our hospital who developed CLABSI, deeply analyzes the relevant risk factors for infection, and proposes targeted quality improvement measures, aiming to provide reference for reducing the incidence of clinical CLABSI and improving the quality of catheter nursing.