{"title":"Ultrasound therapy for exercise-induced muscle soreness and fatigue relief in women with type 2 diabetes: a randomized controlled trial.","authors":"Tahereh Bameri, Mohammadreza Rezaeipour, Javad Nakhzari Khodakheir","doi":"10.1177/20420188251362091","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Exercise-induced muscle soreness and fatigue are significant barriers to physical activity in middle-aged women with type 2 diabetes (T2D), exacerbated by impaired tissue healing and chronic inflammation.</p><p><strong>Objectives: </strong>To evaluate whether post-exercise therapeutic ultrasound (TUS) effectively reduces exercise-induced muscle soreness and fatigue while improving metabolic and inflammatory biomarkers in women with T2D.</p><p><strong>Design: </strong>Randomized controlled trial.</p><p><strong>Methods: </strong>Thirty sedentary women with T2D (aged 41-49 years, glycated hemoglobin (HbA1c) 6.5%-9.0%) were randomized to a TUS group (<i>n</i> = 15) or control (<i>n</i> = 15). Both groups completed an 8-week aerobic cycling program (3 sessions/week, 45 min/session, 60%-70% VO<sub>2</sub>max). The TUS group received post-exercise ultrasound (3 MHz, 1 W/cm<sup>2</sup>, 7 min/leg) using the Intellect Mobile 2 device. Primary outcomes were pain (Von Korff scale) and fatigue (Borg scale), while secondary outcomes included fasting blood sugar (FBS), HbA1c, inflammatory markers (tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6)), and creatine kinase (CK), assessed at baseline and post-intervention. Linear mixed-effects models adjusted for baseline pain differences.</p><p><strong>Results: </strong>The TUS group showed marked decreases in pain (-2.2, 95% CI: -2.8 to -1.6, <i>p</i> < 0.001) and fatigue (-1.8, 95% CI: -2.4 to -1.2, <i>p</i> = 0.004) compared to controls. Secondary outcomes substantially improved: HbA1c (-0.5%, <i>p</i> = 0.03), FBS (-19.8 mg/dL, <i>p</i> = 0.01), TNF-α (-24.9 pg/mL, <i>p</i> < 0.001), IL-6 (-11.9 pg/mL, <i>p</i> < 0.001), and CK (-30 U/L, <i>p</i> = 0.01). No adverse events were reported.</p><p><strong>Conclusion: </strong>TUS is a safe, effective adjunct for reducing exercise-induced muscle soreness and fatigue in women with T2D, with benefits in glycemic control and inflammation. Larger trials with sham controls are needed.</p><p><strong>Trial registration: </strong>This trial was registered at the Iranian Registry of Clinical Trials (IRCT20211201053244N1) on June 21, 2022.</p>","PeriodicalId":22998,"journal":{"name":"Therapeutic Advances in Endocrinology and Metabolism","volume":"16 ","pages":"20420188251362091"},"PeriodicalIF":4.6000,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12397603/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Therapeutic Advances in Endocrinology and Metabolism","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/20420188251362091","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"ENDOCRINOLOGY & METABOLISM","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Exercise-induced muscle soreness and fatigue are significant barriers to physical activity in middle-aged women with type 2 diabetes (T2D), exacerbated by impaired tissue healing and chronic inflammation.
Objectives: To evaluate whether post-exercise therapeutic ultrasound (TUS) effectively reduces exercise-induced muscle soreness and fatigue while improving metabolic and inflammatory biomarkers in women with T2D.
Design: Randomized controlled trial.
Methods: Thirty sedentary women with T2D (aged 41-49 years, glycated hemoglobin (HbA1c) 6.5%-9.0%) were randomized to a TUS group (n = 15) or control (n = 15). Both groups completed an 8-week aerobic cycling program (3 sessions/week, 45 min/session, 60%-70% VO2max). The TUS group received post-exercise ultrasound (3 MHz, 1 W/cm2, 7 min/leg) using the Intellect Mobile 2 device. Primary outcomes were pain (Von Korff scale) and fatigue (Borg scale), while secondary outcomes included fasting blood sugar (FBS), HbA1c, inflammatory markers (tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6)), and creatine kinase (CK), assessed at baseline and post-intervention. Linear mixed-effects models adjusted for baseline pain differences.
Results: The TUS group showed marked decreases in pain (-2.2, 95% CI: -2.8 to -1.6, p < 0.001) and fatigue (-1.8, 95% CI: -2.4 to -1.2, p = 0.004) compared to controls. Secondary outcomes substantially improved: HbA1c (-0.5%, p = 0.03), FBS (-19.8 mg/dL, p = 0.01), TNF-α (-24.9 pg/mL, p < 0.001), IL-6 (-11.9 pg/mL, p < 0.001), and CK (-30 U/L, p = 0.01). No adverse events were reported.
Conclusion: TUS is a safe, effective adjunct for reducing exercise-induced muscle soreness and fatigue in women with T2D, with benefits in glycemic control and inflammation. Larger trials with sham controls are needed.
Trial registration: This trial was registered at the Iranian Registry of Clinical Trials (IRCT20211201053244N1) on June 21, 2022.
期刊介绍:
Therapeutic Advances in Endocrinology and Metabolism delivers the highest quality peer-reviewed articles, reviews, and scholarly comment on pioneering efforts and innovative studies across all areas of endocrinology and metabolism.