What are the ways to prevent catheter-related bloodstream infections

Catheter-related bloodstream infection is a common complication in clinical practice and seriously threatens patient safety. In order to reduce the risk of infection, a series of scientific and effective preventive measures need to be taken.

Strict implementation of aseptic procedures is key. During catheter insertion and maintenance, medical personnel must strictly adhere to aseptic techniques, including thorough hand washing, wearing sterile gloves and masks, and using sterile instruments. In addition, it is equally important to keep the catheter site clean. The catheter site should be cleaned and disinfected regularly to avoid contamination.

Correct replacement of catheters is also an important step in preventing infection. Medical staff must change catheters according to the prescribed time and method to avoid unnecessary frequent operations to reduce the chance of infection. At the same time, the catheter indwelling time should be shortened as much as possible to reduce the risk of infection.

It is crucial to manage the patient’s immune system. For patients with low immune function, appropriate measures should be taken to enhance immune function, such as preventing infection and using immune modulators. In addition, timely detection and treatment of infection is also essential. Medical staff should closely observe the patient's condition and conduct diagnosis and treatment immediately once symptoms of infection are discovered.

Finally, in some cases, doctors may use anti-infective drugs to prevent infection based on the patient's condition, such as ceftriaxone sodium, vancomycin, and metronidazole. These drugs can effectively reduce the growth of bacteria and reduce the risk of infection.

In summary, catheter-related bloodstream infections can be effectively reduced through strict implementation of aseptic procedures, keeping the catheter site clean, correct catheter replacement, good management of the patient's immune system, and rational use of anti-infective drugs. occurrence risks to ensure patient safety.