RT Journal Article T1 Treatment of Patellofemoral Pain Syndrome with Dielectric Radiofrequency Diathermy: A Preliminary Single-Group Study with Six-Month Follow-Up. A1 Albornoz-Cabello, Manuel A1 Barrios-Quinta, Cristo Jesús A1 Escobio-Prieto, Isabel A1 Sobrino-Sánchez, Raquel A1 Ibáñez-Vera, Alfonso Javier A1 Espejo-Antúnez, Luis K1 health K1 patellofemoral pain syndrome K1 physical therapy K1 quality of life K1 radiofrequency AB Background and Objectives: Notwithstanding patellofemoral pain syndrome (PFPS) being one of the most common causes of pain in the front of the knee in outpatients, few studies have shown the effects of radiofrequency on knee pain and function in this population. The aim of the present study was to determine whether outpatients diagnosed with PFPS obtained improvement in pain and function after treatment by dynamic application of monopolar dielectric diathermy by emission of radiofrequency (MDR). Materials and Methods: An experimental study was conducted with 27 subjects with PFPS. Subjects were treated with 10 sessions of MDR in dynamic application. The visual analogue scale (VAS), the Kujala scale, the DN4 questionnaire, the lower extremity function scale (LEFS), the range of movement (ROM) in knee flexion and extension and the daily drug intake were measured pre- and post-intervention and at the time of the follow-up (six months). Results: Statistically significant differences were found in pain perception (VAS: F1,26 = 92.43, p YR 2021 FD 2021-04-28 LK http://hdl.handle.net/10668/17721 UL http://hdl.handle.net/10668/17721 LA en DS RISalud RD Apr 18, 2025