Bacteria can enter the bloodstream using any catheter. Up to 25% of the time, this can lead to fatal severe illnesses. In recent years, the issue of central line-associated bloodstream infections (CLABSI) has drawn more and more attention. They significantly raise the expense of medical care while also causing a lot of morbidity (damage) and deaths.
There are several ways that microbes can enter the circulation through a Central Venous Catheter. Seldom are they injected with tainted fluids. Moreover, they could be able to reach the catheter's lumen through break points like hubs. Yet, the majority of organisms get access by moving along the catheter's section and following it into the subcutaneous tissue until it reaches the vein. Moreover, blood-borne germs may adhere to the catheter's surface, turning it into a site of infection.
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