RT journal article T1 Effectiveness of Negative Pulsed-Pressure Myofascial Vacuum Therapy and Therapeutic Exercise in Chronic Non-Specific Low Back Pain: A Single-Blind Randomized Controlled Trial A1 Rodríguez Huguet, Manuel A1 Góngora Rodríguez, Jorge Manuel A1 Viñolo Gil, María Jesús A1 Martín Vega, Francisco Javier A1 Martín Valero, Rocío A1 Rodríguez-Almagro, Daniel A2 Enfermería y Fisioterapia K1 negative pressure K1 vacuum K1 low back pain K1 cupping K1 physical therapy modalities AB Non-specific low back pain is defined as pain located in the lumbar region; this condition is the most frequent musculoskeletal disorder. Negative pulsed-pressure myofascial vacuum therapy (vacuum treatment (VT)) devices mobilize tissue according to previously programmed parameters of force, time and frequency. The purpose of this study was to compare the effects of VT combined with core therapeutic exercise versus a physical therapy program (PTP) based only on core therapeutic exercise. Fifty participants with chronic non-specific low back pain were randomly assigned to two treatment groups, the VT group (n = 25) or the PTP group (n = 25). Pain, pressure-pain threshold, range of motion, functionality and quality of life were measured before treatment, at the end of treatment, and at one-month and three-month follow-ups. Both groups received 15 therapy sessions over 5 weeks. Statistically significant differences in favor of the VT group were shown in the results. In conclusion, the intervention based on myofascial vacuum therapy improved pain, mobility, pressure pain threshold, functionality and quality of life. PB MDPI SN 2077-0383 YR 2022 FD 2022-04 LK http://hdl.handle.net/10498/26864 UL http://hdl.handle.net/10498/26864 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 05-nov-2026