sepsis
Latest
Microfluidic sensor could spot life-threatening sepsis in minutes
Sepsis (where your immune system starts a chain of inflammation reactions) is potentially deadly, especially if septic shock leads your organs to fail, but diagnosing that in a timely fashion is still difficult or requires an unwieldy device. Thankfully, MIT researchers might have a way to identify sepsis before it's too late. They've designed a small microfluidic sensor that could detect sepsis in roughly 25 minutes, or enough time for doctors to start treatment. It might not look like much, but it promises far more sensitive detection than before.
Doctors can now sift bacteria from your blood using magnets
Sepsis, or blood poisoning, is no joke. More than half the people who contract the condition end up in the morgue. The conventional treatment involve the liberal application of antibiotics at the first sign of infection, though as we discovered on an American pig farm Wednesday, even our best meds may no longer be enough. And that's where the magnets come in.
Scientists aim to treat septic shock with new, meshy dialysis device
Sepsis is a mysterious condition. It's the body's life-threatening response to an infection and it's usually tied to a weakened immune system, but it can be triggered by just a cut or routine surgery. Each year in the United States, Sepsis affects more than 1 million people and kills up to half, according to the National Institutes of Health. There's no treatment for Sepsis or septic shock, the deadly full-body inflammatory response, but scientists at Harvard's Wyss Institute are working on a new dialysis system that cleans the blood of poisonous pathogens, Reuters reports.
