Tag: Mayo Clinic

  • Health

    A hydrogel that helps stop uncontrolled bleeding

    Harvard researchers have developed a hydrogel that can be easily injected into blood vessels, helping to stop uncontrolled bleeding even in patients on blood-thinners or with bleeding disorders.

    4 minutes
    Histological staining of an untreated vessel where blood can freely flow (image 1) and a vessel (image 2) that was successfully filled and embolized with the shear-thinning biomaterial (STB). Over time, the STB was degraded and replaced by natural tissue in with only remnants of the STB (indicated by asterisks). Credit: Wyss Institute at Harvard University
  • Arts & Culture

    Peering into gearworks of FDA

    Daniel Carpenter’s new book, “Reputation and Power: Organizational Image and Pharmaceutical Regulation at the FDA,” probes the workings of a crucial federal safety agency that often is either lionized or demonized.

    3 minutes