Photomedicine and laser surgery
-
Photomed Laser Surg · Sep 2014
Randomized Controlled TrialEffect of diode laser in the treatment of patients with nonspecific chronic low back pain: a randomized controlled trial.
Low back pain is a common, highly debilitating condition, whose severity is variable. This study evaluated the efficacy of treatment with Ga-Al-As diode laser (980 nm) with a large diameter spot (32 cm(2)), in association with exercise therapy, in reducing pain. ⋯ This study demonstrated that the use of diode laser (980 nm) with large diameter spot size, in association with exercise therapy, appears to be effective. Such treatment might be considered a valid therapeutic option within rehabilitation programs for nonspecific CLBP.
-
Photomed Laser Surg · Jan 2012
Randomized Controlled TrialVitiligo treatment with monochromatic excimer light and tacrolimus: results of an open randomized controlled study.
Narrow band ultraviolet B (UVB) is an effective and safe option for the treatment of vitiligo. However, a complete and long-lasting repigmention of vitiligo patches is difficult to achieve. Combined treatments with novel sources of phototherapy and topical agents represent possible new strategies. ⋯ Our results demonstrate that the combination treatment of 0.1% tacrolimus ointment plus 308-nm MEL and 308-nm MEL monotherapy are effective, safe, and well tolerated for the treatment of vitiligo compared to treatment with vitamin E. Furthermore, this study suggests that an association with topical immunomodulators could enhance the clinical response in vitiligo, especially in more resistant anatomical sites.
-
Photomed Laser Surg · Oct 2010
Randomized Controlled Trial Comparative StudyTetrahydrocurcuminoid cream plus targeted narrowband UVB phototherapy for vitiligo: a preliminary randomized controlled study.
The aim of this study was to compare the efficacy of targeted narrowband UVB phototherapy plus topical tetrahydrocurcuminoid with that of targeted narrowband UVB monotherapy for induction of repigmentation in vitiligo. ⋯ Targeted narrowband UVB phototherapy plus topical tetrahydrocurcuminoid cream was slightly more effective than targeted narrowband UVB monotherapy for vitiligo located in UV-sensitive areas. However, the differences in degrees of repigmentation did not reach statistically significant levels.
-
Photomed Laser Surg · Jun 2010
Randomized Controlled TrialValidating a nonacupoint sham control for laser treatment of knee osteoarthritis.
The goals of the present study were to evaluate the effect and safety of combined 10.6 microm and 650 nm laser acupuncture-moxibustion on patients with knee osteoarthritis (OA) and to validate a nonacupoint sham control for assessing the effect of point specificity on the treatment. ⋯ Combined 10.6-mum-650-nm laser acupuncture-moxibustion on acupoint ST35 is safe to use and was effective after 2-wk treatment, but not at the 4-wk assessment, in relieving knee OA pain compared to a nonacupoint sham control. A larger clinical trial to verify our findings is warranted.
-
Photomed Laser Surg · Jun 2010
Randomized Controlled TrialInvestigation of the effect of GaAs laser therapy on lateral epicondylitis.
There are conflicting reports regarding the efficacy of low energy laser therapy in treatment of lateral epicondylitis (LE). Contradictory results are considered to be due to different joint treatment protocols regarding variables such as dose, duration, and frequency. The aim of this study was to investigate the efficacy of gallium-arsenide (GaAs) laser therapy, which was performed with the dose regimen recommended by the World Association for Laser Therapy, in relieving pain and improving functional activities in patients with LE. ⋯ Although low energy laser therapy had no advantage compared to placebo in patients with LE for the short term, a significant improvement, particularly in functional parameters, was achieved in the long term. Laser, which has relatively no side effects, might be included among long-term treatment options for LE.