sepsis
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The Chicago lab teaching hospitals to read your blood before sepsis reads you
Sepsis kills more Americans than all cancers combined and hides in plain sight. Prenosis spent a decade building a biobank and an algorithm to catch it in the first 24 hours - and got the FDA to say yes.
Cytovale
Cytovale is a San Francisco-based medical diagnostics company that built IntelliSep, an FDA-cleared blood test that helps emergency departments identify patients at risk of sepsis in about eight minutes. Instead of hunting for a pathogen, the test reads the immune response by measuring the biomechanical properties of white blood cells using microfluidic deformability cytometry, high-speed imaging and machine learning. Founded on academic research that began in 2007 and incorporated in 2013, the company is applying its rapid host-response platform to one of medicine's most time-sensitive and deadly conditions.
Inflammatix, Inc.
Inflammatix is a Sunnyvale, California molecular diagnostics company that reads the body's own immune response instead of hunting for the pathogen. Its FDA-cleared TriVerity test measures 29 host mRNAs from a blood sample and, using machine-learning algorithms, returns three scores in about 30 minutes: likelihood of bacterial infection, likelihood of viral infection, and overall illness severity. Run on the company's benchtop Myrna instrument, it is built for emergency and critical-care clinicians who need to decide fast whether a patient is heading toward sepsis. Spun out of Stanford in 2016, the company has raised more than $205M.