Suspected urinary tract infection

91-year-old female presented to the emergency department with several day history of fever, chills, and nausea/vomiting.

Had the T2Bacteria® test been performed and result been reported immediately after collection, the patient could have potentially avoided premature discharge and readmission.


Deep-seated invasive candidiasis in a liver recipient

Patient with insulin-dependent diabetes mellitus, primary sclerosing cholangitis, multiple bacteremic episodes and recent liver transplant was admitted.

In this case, T2Candida® results could have permitted earlier focused therapy and aided with the diagnosis of invasive Candida infection and lead to appropriate antifungal therapy. Unfortunately, the T2Direct Diagnostics results were not in clinical use at the time and not obtained until after patient death.


Suspected aspiration pneumonia vs HCAP

Patient presents to the Emergency Department from nursing home with fever, dyspnea, and altered mental status.


At the time of admission, this patient had blood cultures obtained, and T2Bacteria ordered. At Piedmont Columbus Regional, patient selection for T2Bacteria testing was based on >2 SIRS criteria PLUS suspected source of infection PLUS hypotension or altered mental status. This patient was positive for 2 of 4 SIRS criteria and had a suspected cause of infection and altered mental state, thus meeting criteria for testing.


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  • According to the CDC, of the 154 million prescriptions for antibiotics written in doctors' offices and emergency departments each year, 30% are unnecessary.12