Elite Hospitals Plunge Into Unproven Stem Cell Treatments

April 2, 2019

(Kaiser Health News) – It was sponsored by Swedish Medical Center, the largest nonprofit health provider in the Seattle area. Swedish is one of a growing number of respected hospitals and health systems — including the Mayo Clinic, the Cleveland Clinic and the University of Miami — that have entered the lucrative business of stem cells and related therapies, including platelet injections. Typical treatments involve injecting patients’ joints with their own fat or bone marrow cells, or with extracts of platelets, the cell fragments known for their role in clotting blood. Many patients seek out regenerative medicine to stave off surgery, even though the evidence supporting these experimental therapies is thin at best, Knoepfler said.