Clinical outcome and risk factor predictive for failure of autologous PRP injections for low-to-moderate knee osteoarthritis.
Mattia Alessio MazzolaStefano LovisoloBeatrice SonzogniAndrea Giorgio CapelloIlaria RepettoMatteo FormicaLamberto FelliPublished in: Journal of orthopaedic surgery (Hong Kong) (2021)
Intra articular PRP injections led to a significant clinical improvement in middle-aged adults with a low to moderate knee OA. BMI and high KL grade have been identified as significant risk factors predictive for failure at mid-term follow-up.