RESUMO
Background: Cupping therapy is used to treat musculoskeletal conditions, including low back pain. Objectives: The study assessed the effects of dry cupping on pain and functional disability from persistent nonspecific low back pain. Methods: This was a randomized controlled trial, where participants were allocated to a cupping therapy (n = 19) or sham (n = 18) group, for five 10-minute sessions of cupping therapy, twice a week, to stimulate the acupoints related to low back pain (GV4, BL23, BL24, BL25, and BL30, BL40 and BL58) and emotional aspects (HT3 and ST36). All participants were assessed at baseline, post-treatment and follow up (a finalization period of four weeks) using a visual analogue scale (VAS) and the Oswestry Disability Index (ODI). Groups were compared using the analysis of covariance (ANCOVA) and the effect size was calculated using CohenÌs d. Results: The cupping therapy group presented a lower mean VAS when compared to the sham, at post-treatment (mean difference: -2.36; standard error [SE]: 0.58; p < 0.001; "large" effect size: -0.94) and follow up (mean difference: -1.71; SE: 0.81; p < 0.042; 'large' effect size: -0.83). The cupping therapy group presented a lower mean ODI when compared to the sham post-treatment (mean difference: -4.68; SE: 1.85; p: 0.017; 'large' effect size: -0.87), although in follow-up, there was no difference between the groups (mean difference: 4.16; SE: 2.97; p: 0.17; "medium" effect size: -0.70). Conclusion: Dry cupping was more effective in improving pain and functional disability in people with persistent nonspecific low back pain when compared to the sham.
Assuntos
Ventosaterapia , Dor Lombar , Pontos de Acupuntura , Humanos , Dor Lombar/terapia , Medição da Dor , Resultado do Tratamento , Escala Visual AnalógicaRESUMO
OBJECTIVE: To compare pelvic floor muscle training and a sham procedure for the treatment of lower urinary tract symptoms and quality of life in women with multiple sclerosis. METHODS: Thirty-five female patients with multiple sclerosis were randomized into two groups: a treatment group (n = 18) and a sham group (n = 17). The evaluation included use of the Overactive Bladder Questionnaire, Medical Outcomes Study Short Form 36, International Consultation on Incontinence Questionnaire Short Form, and Qualiveen questionnaire. The intervention was performed twice per week for 12 weeks in both groups. The treatment group underwent pelvic floor muscle training with assistance from a vaginal perineometer and instructions to practice the exercises daily at home. The sham group received a treatment consisting of introducing a perineometer inside the vagina with no exercises required. Pre- and post-intervention data were recorded. RESULTS: The evaluation results of the two groups were similar at baseline. At the end of the treatment, the treatment group reported fewer storage and voiding symptoms than the sham group. Furthermore, the differences found between the groups were significant improvements in the following scores in the treatment group: Overactive Bladder Questionnaire, International Consultation on Incontinence Questionnaire Short Form, and the General Quality of Life, and Specific Impact of Urinary Problems domains of the Qualiveen questionnaire. CONCLUSIONS: The improvement of lower urinary tract symptoms had a positive effect on the quality of life of women with multiple sclerosis who underwent pelvic floor muscle training, as the disease-specific of quality of life questionnaires demonstrated. This study reinforces the importance of assessing quality of life to judge the effectiveness of a treatment intervention.