Posted on 1/27/2023
Blood cultures are considered the gold standard diagnostic test for the detection of blood stream infections, such as sepsis. However, positive blood culture results can be frequently wrong, and about 40% of positive results return a false-positive result owing to contamination. Such false-positive results can cause misdiagnosis of sepsis and expose the patient to unnecessary, prolonged, and harmful broad-spectrum antibiotic treatment and extended length of in-patient hospital stay.
This may put the patent at a higher risk for acute kidney injury, Clostridioides difficile infection (CDI), Multidrug-Resistant Organism (MDRO) infections, other hospital-acquired infections (HAI), and significantly high hospital costs. Preventing false-positive results and sepsis misdiagnosis has to begin with reducing blood culture contaminations. Now, a new technology...