OR WAIT 15 SECS
© 2021 MJH Life Sciences™ , Dermatology Times and Multimedia Medical, LLC. All rights reserved.
Richmond, Va. - Chronicity of nonhealing pressure ulcers appears to result from extensive invasion of neutrophils and destruction of growth factors, collagen, and other matrix components by neutrophil-derived enzymes, according to Robert F. Diegelmann, Ph.D., professor of biochemistry, anatomy, and emergency medicine at Virginia Commonwealth University in Richmond, Va.