Bibliographic Details
| Title: |
A comparison of pulsed radiofrequency and radiofrequency denervation for lumbar facet joint pain. |
| Authors: |
Li, Shao-Jun1, Zhang, Shu-Li1, Feng, Dan1 13995621216@163.com |
| Source: |
Journal of Orthopaedic Surgery & Research. 5/5/2023, Vol. 18 Issue 1, p1-8. 8p. |
| Subject Terms: |
*LUMBAR pain, *DENERVATION, *SCIENTIFIC observation, *PAIN measurement, *RADIO frequency therapy, *RETROSPECTIVE studies, *ACQUISITION of data, *VISUAL analog scale, *MANN Whitney U Test, *HEALTH surveys, *TREATMENT effectiveness, *T-test (Statistics), *COMPARATIVE studies, *ZYGAPOPHYSEAL joint, *MEDICAL records, *DESCRIPTIVE statistics, *CHI-squared test, *QUESTIONNAIRES, *LUMBAR vertebrae, *DATA analysis software, *PAIN management |
| Abstract: |
Background: Lumbar facet joint pain is a common disorder. The main symptom is chronic lumbar pain, which can reduce quality of life. Radiofrequency has often been used to treat lumbar facet joint pain. However, the effectiveness of this technique has been controversial. This study was conducted to compare the effectiveness of pulsed radiofrequency (PRF) and radiofrequency denervation (RD) for lumbar facet joint pain. Methods: One hundred and forty-two patients with lumbar facet joint pain were allocated to two treatment groups: PRF group (N = 72) and RD group (N = 70). Patients enrolled in the study were assessed using a visual analogue scale (VAS), Roland-Morris questionnaire (RMQ), Oswestry disability index (ODI) and Short-Form 36 (SF-36) questionnaire before therapy, 3 months and 12 months later. Results: There were no significant differences in VAS, RMQ score, ODI score and SF-36 score at 3 months (p > 0.05). Significant differences in pain control were observed in both groups at 12 months (3.09 ± 1.72 vs. 2.37 ± 1.22, p = 0.006). There was a significant difference in RMQ score (11.58 ± 3.58 vs. 8.17 ± 2.34, p < 0.001) and ODI score (43.65 ± 11.01 vs. 35.42 ± 11.32, p < 0.001) at 12 months. The total SF-36 score was higher in the RD group than in the PRF group at 12 months (58.45 ± 6.97 vs. 69.36 ± 6.43, p < 0.001). In terms of complications, skin numbness occurred in three patients. Mild pain such as burning and pinking at the puncture site in two patients. One patient experienced a decrease in back muscle strength and back muscle fatigue. These complications disappeared in 3 weeks without any treatment. There were no serious adverse events in the PRF group. Conclusion: Radiofrequency is an effective and safe treatment option for patients with lumbar facet joint pain. RD could provide good and lasting pain relief, with significant improvement in lumbar function and quality of life at long-term follow-up. [ABSTRACT FROM AUTHOR] |
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