Detection of bacteria in platelet concentrates: comparison of broad‐range real‐time 16S rDNA polymerase chain reaction and automated culturing

Abstract

Compared to culture in the BacT/ALERT system, the PCR assay had a sensitivity of 100 percent and a specificity of 100 percent. This real-time PCR assay has a much shorter turnaround time of 4 hours, which offers the possibility to test and obtain results on PCs before release or the day they are transfused. This would permit the withdrawal of contaminated PCs before transfusion.