Comparison of DNA extraction methods used to detect bacterial and yeast DNA from spiked whole blood by real-time PCR

Sepsis is the leading cause of death in intensive care units (ICUs) worldwide and its diagnosis remains a challenge. Blood culturing is the gold standard technique for blood stream infection (BSI) identification. Molecular tests to detect pathogens in whole blood enable early use of antimicrobials and affect clinical outcomes. Here, using real-time PCR, we evaluated DNA extraction using seven manual and three automated commercially available...