The effects of virtual reality-mediated tendon and nerve gliding exercises in the conservative management of carpal tunnel syndrome: a double-blind randomized placebo controlled trial.

BACKGROUND: Carpal tunnel syndrome (CTS) is a common condition resulting from compression of the median nerve at the wrist. First-line treatment typically involves conservative management, which commonly includes splinting and gliding exercises. Emerging evidence suggests the potential benefits of using virtual reality (VR) in rehabilitation. AIM: This study aimed to assess the effects of VR-mediated tendon and nerve gliding exercises on the conservative treatment of CTS, compared to video-assisted (sham virtual) and home-based gliding exercises. DESIGN: This study was a prospective, double-blind, randomized, placebo controlled interventional trial. SETTING: The study was conducted in the Department of Physical Medicine and Rehabilitation at a university hospital. POPULATION: The study included patients with mild to moderate CTS. METHODS: The study included a total of 54 hands from 33 patients. The participants were randomly allocated into three groups: the VR-mediated group (VG), the sham VR-mediated group (SG), and the control (home-based) group (CG). Both intervention groups engaged in gliding exercises utilizing a Leap Motion Controller-based VR system and instructional videos, under the supervision of a physical therapist. The VR system was activated for the VG and deactivated for the SG. Exercises were performed twice weekly for eight weeks. The CG received a brochure describing the gliding exercises. Primary outcomes were symptom severity measured by the Numerical Rating Scale (NRS) and the Boston Carpal Tunnel Questionnaire (BCTQ), along with nerve conduction studies. Secondary outcomes included muscle strength (hand grip, key pinch), sensory measures (static two-point discrimination, vibration), and quality of life. RESULTS: Both the VG and SG showed significant improvements in NRS and BCTQ scores compared to the CG in within-group comparisons. Nighttime symptoms improved significantly in the VG compared to the CG in between-group analyses. Electrophysiological findings showed no significant changes. CONCLUSIONS: An eight-week VR-mediated exercise program may enhance tendon and nerve gliding exercise effectiveness, particularly for nighttime symptoms in CTS patients. CLINICAL REHABILITATION IMPACT: In the future, challenging exercises requiring time and supervision could be effectively performed through VR, offering an alternative to traditional methods.

Efficacy of Mesotherapy for Pain, Function and Quality of Life in Patients with Mild and Moderate Knee Osteoarthritis: A Randomized Controlled Trial.

OBJECTIVE: To investigate the effects of mesotherapy in patients with mild to moderate knee osteoarthritis (KOA). METHODS: The study included 43 patients (56 knees) who were randomly assigned to either the mesotherapy group (MG, n=28) or the saline group (SG, n=28) and received a total of 4 weekly mesotherapy (MG) or saline injections (SG). Pain, functional status and quality of life were evaluated by a Visual Analogue Scale (VAS), the Western Ontario Universities Osteoarthritis Index (WOMAC) and the Short Form-36 (SF-36) subscales at baseline and at 8 and 16 weeks of follow-up. RESULTS: A total of 39 patients (52 knees) completed the study. Eight weeks after treatment, a significant improvement was found in VAS pain scores, WOMAC scores and physical component scores (PCS) of the SF-36 in both groups compared to baseline (p<0.05). The VAS activity pain score, WOMAC-pain, WOMAC-physical function and WOMAC-total scores were found to have decreased significantly in the MG compared to the SG (p<0.001) at both 8 weeks and 16 weeks. The PCS scores significantly improved in the MG compared to the SG at 8- and 16-week follow-ups (p<0.001 and p<0.001, respectively). CONCLUSIONS: Mesotherapy is a well-tolerated, safe and effective alternative treatment option in patients with mild and moderate KOA.

Effect of a Virtual Reality-Mediated Gamified Rehabilitation Program on Upper Limb Functions in Children With Hemiplegic Cerebral Palsy: A Prospective, Randomized Controlled Study.

OBJECTIVE: The aim of the study is to investigate the effects of a virtual reality-mediated gamified rehabilitation program on upper limb functions, skills, range of motion, muscle tone, and quality of life in children with hemiplegic cerebral palsy. DESIGN: This prospective, randomized, and controlled study included 36 children with hemiplegic cerebral palsy. Children were randomized into two groups, the virtual reality group ( n = 18) and the control group ( n = 18). Stretching and range-of-motion exercises were performed on the affected upper limb of the children in both groups. In addition to this exercise program, in the virtual reality group, virtual reality-mediated upper limb rehabilitation was performed under supervision. The children were assessed at baseline and 1 and 3 mos after the intervention. RESULTS: There was a significant increase in Assisting Hand Assessment, ABILHAND-Kids, Quality of Upper Extremity Skills Test, and KINDL values in the virtual reality group. In addition, there were significant increases in the active joint range of motion of the finger flexion, wrist flexion, pronation, and supination in the virtual reality group. CONCLUSIONS: In this study, it was determined that upper limb function, quality of life, and active joint range of motion of the children with hemiplegic cerebral palsy were increased with virtual reality-mediated upper limb rehabilitation.

Low-level laser therapy versus ultrasound therapy combined with home-based exercise in patients with subacromial impingement syndrome: A randomized-controlled trial.

Objectives: The aim of this study was to evaluate the effects of low-level laser therapy (LLLT) and therapeutic ultrasound (US) combined with home-based exercise (HBE) versus HBE alone in patients with subacromial impingement syndrome (SAIS). Patients and methods: Between March 2021 and July 2021, a total of 60 patients with SAIS (19 males, 41 females; mean age: 51.3±10.4 years; range, 30 to 70 years) were included. The patients were randomly allocated to an LLLT group (LG), an US therapy group (UG), and a control group (CG). The LLLT and US therapy programs were applied five times a week, for a total of 15 sessions. Home-based exercise programs and cold-pack therapy were administered to patients in each group. The patients were evaluated at baseline and one and three months of follow-up using the Visual Analog Scale (VAS) for pain during activity, at rest, and at night, and the Shoulder Pain and Disability Index (SPADI). Results: All groups showed a significant improvement in the VAS and SPADI scores after the first month (p<0.05). The VAS activity pain score (p=0.008), SPADI pain score (p=0.003), SPADI disability score (p=0.012), and SPADI total score (p=0.003) significantly decreased in the LG compared to the CG at one month of follow-up. However, there were no significant differences in the outcome measures among the three groups at three months (p>0.05). Conclusion: The LLLT combined with HBE is more effective than HBE program alone for relieving activity pain and improving shoulder functions in the short term. However, LLLT and US therapy do not provide additional effects in terms of pain and disability at three months.

A systematic review of clinical practice guidelines for persons with osteoarthritis. A "Best Evidence for Rehabilitation" (be4rehab) paper to develop the WHO's Package of Interventions for Rehabilitation: A systematic review of Clinical Practice Guidelines for persons with osteoarthritis for the identification of best evidence for rehabilitation.

AIM: Identifying existing interventions for rehabilitation and related evidence presents a crucial step in developing the World Health Organization's (WHO) Package of Interventions for Rehabilitation. This paper reports the results of a systematic search that aimed to identify clinical practice guidelines (CPGs) relevant to the rehabilitation of people with osteoarthritis and presents the CPG recommendations and the current state of evidence available for the interventions in the CPGs. METHODS: This paper is part of the "Best Evidence for Rehabilitation" (be4rehab) series, developed according to the methodology presented in the WHO's Package of Interventions for Rehabilitation introductory paper by Rauch et al, published in 2019. It is a systematic review of the existing CPGs on osteoarthritis published between 2009 and 2019. Identified CPGs were screened taking into consideration conflict of interest, the provision of information regarding the strength of recommendation(s), and quality to be selected. Quality of CPGs was assessed using the AGREE II tool. RESULTS: After title and abstract screening, 51 CPGs were identified. Considering the inclusion/exclusion criteria, 26 CPGs were selected. After checking for quality, comprehensiveness, multi-professionality, and publication date, five CPGs were finally included in the review. The strong recommendations for people with knee and hip osteoarthritis consistently included in all the selected CPGs, sometimes called "core treatments", were patient education, exercise training, and weight reduction if overweight or obese. Generally, recommendations overlap in the CPGs. CONCLUSION: The systematic search revealed high-quality CPGs on osteoarthritis for the identification of "Best Evidence for Rehabilitation (be4rehab)" regarding interventions for rehabilitation of people with osteoarthritis.

Manual Lymphatic Drainage May Not Have an Additional Effect on the Intensive Phase of Breast Cancer-Related Lymphedema: A Randomized Controlled Trial.

Background: Breast cancer-related lymphedema (BCRL) is a potentially debilitating complication of breast cancer and its treatment. The aim of this study was to determine the efficacy of manual lymphatic drainage (MLD) added to multilayer compressive bandage treatment in addition to an exercise program, on arm volume, subjective symptoms, upper limb functions, and health-related quality of life (HRQoL) in patients with BCRL. Methods: This prospective, randomized, single-blind interventional trial involved 54 patients with BCRL. Eligible patients were randomly allocated to a complex decongestive therapy (CDT) group (n = 27) and a standard therapy (ST) group (n = 27). Both groups participated in a 15-session program (every weekday for 3 weeks) that included compressive multilayer bandaging and exercise training. The patients who were allocated to the CDT group received MLD before bandaging in addition to the ST. Bilateral arm circumferences were measured using a measuring tape at six reference points. Subjective symptoms, such as discomfort, heaviness, and swelling severity were measured using a visual analog scale (VAS). Upper limb functions and HRQoL were assessed using the Quick Disabilities of the Arm, Shoulder and Hand (Quick-DASH) and Lymphedema Functioning, Disability, and Health Questionnaire (Lymph-ICF), respectively. Results: The excess arm volume, percent change of excess arm volume, Quick-DASH scores, and Lymph-ICF subscale scores significantly decreased (p < 0.001) in both treatment groups. However, there was no significant difference between the two groups (p > 0.05) in terms of changes in these outcomes. The VAS discomfort (p = 0.015) and VAS heaviness (p = 0.014) scores decreased significantly in the CDT group compared to the ST group. Conclusion: The study findings indicated that both treatment approaches were effective in patients with BRCL. However, no additional effect of MLD was found with regard to percent reduction in arm volume in the intensive treatment period of BRCL.