Massage manipulation vs. low back muscle exercise for lumbar intervertebral instability: A preliminary randomized clinical trial.

This is a preliminary randomized clinical trial on patients conducted at Wuxi Hospital Affiliated with Nanjing University of Chinese Medicine from September 2015 to December 2016. The patients with intervertebral instability were randomized 1:1 for massage (20 min/day for 6 days) or exercise (3 sessions/day for 15 days). Japanese Orthopaedic Association (JOA) score, Oswestry disability score, and quantitative fluoroscopy (QF) were performed before and after the treatment and at 1 and 3 months thereafter. Improvement rates were noted to be 86.7% and 40.0% in the massage and exercise groups, respectively. Massage group showed significant changes in the JOA and Oswestry disability scores (p < 0.001 and p = 0.002), while the exercise group did not show any significant change (p > 0.05). Changes in the JOA and Oswestry disability scores were more important in the massage group (p < 0.05). All dynamic imaging parameters were improved in the massage group (all p < 0.05) but not in the exercise group (all p>0.05). These results suggest that the massage manipulation could be an appropriate way to treat intervertebral instability.