evidencegaps
Primary study · included by 1 review

Efficacy of Combined High-Intensity Laser Therapy and Collagenase Chemonucleolysis in Lumbar Disc Herniation Management: a Prospective Randomized Controlled Trial.

Song et al. 2025 · Song Peng, Ma Chao, Xu Chenchen, et al. · Pain and therapy · 2025

Included by

The importance of power in photobiomodulation: a systematic review and meta-analysis of high-intensity laser therapy.
Non-Cochrane · intervention · 2026 · cited as Song et al. 2025 · Table 2 (ref B142)
Outcome this study informsPooled effectEvidenceCertainty
Pain intensity (VAS)
High-intensity laser therapy, with or without co-interventions vs Placebo, low-level laser therapy, or alternative treatment, with or without co-interventions · End of treatment
SMD -1.22 [-1.58, -0.86]15 studies · 735 participantsModerate

1 including review in total.