[Randomized blind placebo-controlled study of the effectiveness of transcutaneous adaptive electrostimulation in the treatment of nonspecific low back pain]
- PMID: 20517212
[Randomized blind placebo-controlled study of the effectiveness of transcutaneous adaptive electrostimulation in the treatment of nonspecific low back pain]
Abstract
The effectiveness of dynamic transcutaneous electrostimulation was compared to its imitation in patients with low back pain. Patients were randomized into two groups: 21 patients were treated with transcutaneous electrostimulation and 21 patients received placebo. Patients had one session of electrostimulation (20 minutes) daily during 7-10 days. Pain was assessed by the Visual Analogous scale (VAS) daily. The Oswestry Low Back Pain Scale, the Beck Depression scale and the Spilberger-Khanin Anxiety test were used as well before and after the treatment. The significant improvement on the VAS (p=0,048) and the Oswestry scale (p=0,047) was found in the main group compared to the placebo one. No side-effects of transcutaneous electrostimulation were observed.