The effect of a six-week osteopathic visceral manipulation in patients with non-specific chronic low back pain and functional constipation: study protocol for a randomized controlled trial

Autor: Fernanda de Cordoba Lanza, Cleofás Rodríguez Blanco, Walkyria Vilas Boas Fernandes, Fabiano Politti, Paulo Roberto Garcia Lucareli, João Carlos Ferrari Corrêa
Rok vydání: 2018
Předmět:
Zdroj: Trials
Trials, Vol 19, Iss 1, Pp 1-8 (2018)
ISSN: 1745-6215
DOI: 10.1186/s13063-018-2532-8
Popis: Background The aim of the proposed study is to analyze the effect of a six-week osteopathic visceral manipulation (OVM) program on the flexion-relaxation phenomenon in individuals with non-specific chronic low back pain (LBP) and functional constipation. Methods/Design An assessor-blinded, two-arm, randomized, placebo-controlled trial will be conducted. The sample will comprise 76 individuals with non-specific chronic LBP who have functional intestinal constipation, aged 18–65 years. The participants will be randomly allocated to two groups: (1) OVM and (2) sham OVM (SOVM). Evaluations will involve an interview, the Oswestry Disability Index, Fear-Avoidance Beliefs Questionnaire, functional constipation according to Rome III criteria, Biering-Sorensen test to normalize electromyographic (EMG) data, T12–L1 paraspinal level of the EMG signal during the flexion-relaxation phenomenon, 11-point numeric pain rating scale and fingertip-to-floor test. OVM and SOVM will be performed once per week for six weeks. Group 1 will receive OVM for 15 min and Group 2 will receive a sham visceral technique. Evaluations will be performed before and after the first session, after six weeks of treatment, and three months after randomization (follow-up). The findings will be analyzed statistically considering a 5% significance level (p ≤ 0.05). The limitation of the study is that the therapist will not be blinded. Discussion This will be the first trial to analyze the clinical response and electromyographic signals during the flexion-relaxation phenomenon after OVM. Trial registration Brazilian Clinical Trial Registry, RBR-7sx8j3. Registered on 26 October 2017. Electronic supplementary material The online version of this article (10.1186/s13063-018-2532-8) contains supplementary material, which is available to authorized users.
Databáze: OpenAIRE
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