{"title":"Efficacy of Low-level Laser Versus High-intensity Laser Therapy in the Management of Adhesive Capsulitis: A Randomized Clinical Trial.","authors":"Banu Ordahan, Fatih Yigit, Cevriye Mülkoglu","doi":"10.4103/sjmms.sjmms_626_22","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Low-level laser therapy (LLLT) and high-intensity laser therapy (HILT) are effective in alleviating pain and improving functionality in patients with adhesive capsulitis (AC); however, no study has compared the efficacy of these two laser treatments.</p><p><strong>Objective: </strong>To compare the effectiveness of LLLT and HILT in improving the shoulder joint range of motion and functional status and in reducing pain level in patients with AC.</p><p><strong>Trial design: </strong>Prospective, randomized, parallel group, patient- and assessor-blinded.</p><p><strong>Methods: </strong>A total of 45 patients (aged: 18-65 years) with complaint of shoulder pain were evaluated for inclusion criteria, which included being aged 18-65 years and a diagnosis of AC based on physical examinations. Using computer-generated random numbers, eligible patients were randomized into two groups: HILT + stretching exercise and LLLT + stretching exercise groups. Both HILT and LLLT were performed three times/week for 3 weeks. Functional status and pain of the patients were evaluated with Shoulder Pain and Disability Index (SPADI) and Visual Analog Scale (VAS), while shoulder joint range of motion was measured with goniometry. All assessments were done before and 3 weeks after treatment.</p><p><strong>Results: </strong>A total of 40 patients (20 in each group) completed the study. At baseline, there was no statistically significant difference in the demographic and clinical characteristics between both groups. Both the LLLT and HILT groups showed significant improvement in the VAS and SPADI scores 3 weeks after treatment; however, the improvement was significantly higher in the HILT group than the LLLT group. There was no significant improvement in goniometric scores in both groups compared with baseline. No injury or other musculoskeletal complications were recorded during or after the treatments.</p><p><strong>Conclusion: </strong>HILT + stretching exercise treatment was more effective than LLLT + stretching exercise for improving functional parameters and pain in patients with AC.</p><p><strong>Trial registration: </strong>ClinicalTrials.gov Identifier: NCT05469672.</p><p><strong>Funding: </strong>None.</p>","PeriodicalId":21442,"journal":{"name":"Saudi Journal of Medicine & Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e5/d3/SJMMS-11-201.PMC10393096.pdf","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Saudi Journal of Medicine & Medical Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/sjmms.sjmms_626_22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/7/15 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
引用次数: 1
Abstract
Background: Low-level laser therapy (LLLT) and high-intensity laser therapy (HILT) are effective in alleviating pain and improving functionality in patients with adhesive capsulitis (AC); however, no study has compared the efficacy of these two laser treatments.
Objective: To compare the effectiveness of LLLT and HILT in improving the shoulder joint range of motion and functional status and in reducing pain level in patients with AC.
Trial design: Prospective, randomized, parallel group, patient- and assessor-blinded.
Methods: A total of 45 patients (aged: 18-65 years) with complaint of shoulder pain were evaluated for inclusion criteria, which included being aged 18-65 years and a diagnosis of AC based on physical examinations. Using computer-generated random numbers, eligible patients were randomized into two groups: HILT + stretching exercise and LLLT + stretching exercise groups. Both HILT and LLLT were performed three times/week for 3 weeks. Functional status and pain of the patients were evaluated with Shoulder Pain and Disability Index (SPADI) and Visual Analog Scale (VAS), while shoulder joint range of motion was measured with goniometry. All assessments were done before and 3 weeks after treatment.
Results: A total of 40 patients (20 in each group) completed the study. At baseline, there was no statistically significant difference in the demographic and clinical characteristics between both groups. Both the LLLT and HILT groups showed significant improvement in the VAS and SPADI scores 3 weeks after treatment; however, the improvement was significantly higher in the HILT group than the LLLT group. There was no significant improvement in goniometric scores in both groups compared with baseline. No injury or other musculoskeletal complications were recorded during or after the treatments.
Conclusion: HILT + stretching exercise treatment was more effective than LLLT + stretching exercise for improving functional parameters and pain in patients with AC.
期刊介绍：
Saudi Journal of Medicine & Medical Sciences (SJMMS) is the official scientific journal of Imam Abdulrahman Bin Faisal University. It is an international peer-reviewed, general medical journal. The scope of the Journal is to publish research that will be of interest to health specialties both in academic and clinical practice. The Journal aims at disseminating high-powered research results with the objective of turning research into knowledge. It seeks to promote scholarly publishing in medicine and medical sciences. The Journal is published in print and online. The target readers of the Journal include all medical and health professionals in the health cluster such as in medicine, dentistry, nursing, applied medical sciences, clinical pharmacology, public health, etc.
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