Use of plasma rich in growth factors for symptoms of diabetic neuropathy.

SUMMARY: Painful peripheral polyneuropathy is a common complication of diabetes mellitus (DM) and is a significant source of chronic disability and remains a challenging condition with no available disease-modifying treatment. In the present case report, we describe the treatment of a patient featuring painful diabetic neuropathy with perineural injections of autologous plasma rich in growth factors (PRGF). At one-year post-procedure, the patient exhibited improved scores on the neuropathic pain scale and improvement in the activity level.

LEARNING POINTS: Plasma rich in growth factors (PRGF) is an autologous product that can be prepared and administered in a physician's office. PRGF can be infiltrated as a liquid, creating a three-dimensional gel scaffold in the body. PRGF releases growth factors involved in nerve healing. PRGF may be established as a potent alternative treatment of painful diabetic polyneuropathy.