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Background: The aim of this study was to compare the plantar pressure distribution and knee and ankle muscle architecture in women with and without knee osteoarthritis (OA)., Methods: Fifty women with knee OA (mean age = 52.11 ± 4.96 years, mean Body mass index (BMI) = 30.94 ± 4.23 kg/m 2 ) and 50 healthy women as a control group (mean age = 50.93 ± 3.78 years, mean BMI = 29.06 ± 4.82 kg/m 2 ) were included in the study. Ultrasonography was used to evaluate knee and ankle muscles architecture and femoral cartilage thickness. The plantar pressure distribution was evaluated using the Digital Biometry Scanning System and Milleri software (DIASU, Italy). Static foot posture was evaluated using the Foot Posture Index (FPI), and pain severity was assessed using the Visual Analog Scale., Results: The OA group exhibited lower muscle thickness in Rectus Femoris (RF) (p = 0.003), Vastus Medialis (VM) (p = 0.004), Vastus Lateralis (p = 0.023), and Peroneus Longus (p = 0.002), as well as lower Medial Gastrocnemius pennation angle (p = 0.049) and higher Fat thickness (FT) in RF (p = 0.033) and VM (p = 0.037) compared to the control group. The OA group showed thinner femoral cartilage thickness (p = 0.001) and higher pain severity (p = 0.001) than the control groups. FPI scores were higher (p = 0.001) in OA group compared to the control group. The plantar pressure distribution results indicated an increase in total surface (p = 0.027), total load (p = 0.002), medial load (p = 0.005), and lateral load (p = 0.002) on dominant side in OA group compared to the control group., Conclusions: Knee and ankle muscle architecture, knee extensor muscle FT, and plantar pressure distribution in the dominant foot differed in individuals with knee OA compared to the control group., (© 2024 The Author(s). Journal of Foot and Ankle Research published by John Wiley & Sons Australia, Ltd on behalf of Australian Podiatry Association and The Royal College of Podiatry.)

Objectives: This study aimed to compare the functional outcomes of patients undergoing fixed-bearing medial unicompartmental knee arthroplasty (UKA) classified as either varus or neutral based on their postoperative femorotibial angle (FTA), with the goal of evaluating the impact of FTA on functional results., Patients and Methods: A total of 38 knees of 35 patients (27 females, 8 males; mean age: 63.6±7.1 years; range, 52 to 75 years) were included in this retrospective study. The data was collected between December 15, 2020, and January 15, 2021. Patients were categorized into two groups based on their postoperative FTA. The neutral group consisted of patients with an FTA range of 5.1° to 7.4°, while the varus group included patients with an FTA range of 0.1° to 4.8°. Knee Outcome Osteoarthritis Score (KOOS), Visual Analog Scale (VAS) scores, sit to stand test results, and six minute walk test data were analyzed., Results: The mean follow-up was 42.0±19.3 months. The postoperative VAS score for the varus group was 0.95±0.99, whereas the neutral group had a VAS score of 2.19±1.83 (p=0.021). The mean KOOS for the varus group was 88.01±7.88, whereas the neutral group had a mean KOOS score of 78.46±13.69 (p=0.006)., Conclusion: In patients undergoing UKA, mild varus alignment could yield superior early and midterm functional outcomes compared to a neutral femorotibial angle.

Objective: The aim of the study is to compare the effects of Kinesio taping and night splinting along with physical therapy intervention on symptoms in patients with moderate carpal tunnel syndrome undergoing rehabilitation., Design: In this double-blind, randomized controlled trial, 45 patients with moderate carpal tunnel syndrome were included and randomly assigned to three groups: Kinesio taping group ( n = 15), night splinting group ( n = 15), and control group ( n = 15). All patients received 20 physical therapy intervention sessions. The primary outcome was self-reported disability status measured by the Boston Carpal Tunnel Questionnaire, and secondary outcomes were pain and paresthesia (rest, activity, and night) measured by the Numeric Rating Scale. Outcomes were recorded at baseline and 4 wks., Results: All patients showed clinically meaningful improvements for all outcome measures over time ( P < 0.05). The intergroup analysis revealed that the Kinesio taping group demonstrated better results in all measures than the night splinting ( P < 0.05) except for pain during activity ( P = 0.054), at night ( P = 0.191), and paresthesia at rest ( P = 0.575). In addition, the Kinesio taping group showed better outcomes than the control group ( P < 0.05) except for the activity pain ( P = 0.022). However, there were negligible differences between night splinting and control group ( P > 0.05)., Conclusion: Kinesio taping in combination with physical therapy intervention is more effective than night splinting in combination with physical therapy intervention or physical therapy intervention alone and may be recommended., Competing Interests: Financial disclosure statements have been obtained, and no conflicts of interest have been reported by the authors or by any individuals in control of the content of this article., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Purpose: The systematic review aimed to investigate the effects of kinesio taping on the lower extremity kinetics and kinematics after a musculoskeletal disorder., Method: Randomized controlled studies reported kinetic or kinematic outcomes (such as joint moment force or angular displacement) in the lower extremity with musculoskeletal disorders were included. A systematic literature search of Web of Science, Scopus, PubMed, EBSCO, and PEDro databases was performed up to 28 February 2021. Meta-analysis was performed, when possible, by using mean difference (MD) and standard mean difference (SMD)., Results: Ten randomized controlled trials met the inclusion criteria. The results of a meta-analysis based on included studies show that the use of kinesio taping has similar effects on the kinetics of the lower extremities with musculoskeletal disorders or the control group. These effects do not change between 0 and 24 h, 1 and 15 days, and 15 and 30 days (SMD = 0.01, 95% CI -0.30 to 0.31, p  = 0.21)., Conclusion: This study provides insufficient evidence to prove the effect of kinesio taping on lower extremity kinetics and kinematics on patients with musculoskeletal disorders in shorter and longer terms. Methodologically well-designed studies are needed to show the effectiveness of kinesio tape on lower extremity kinetics and kinematics after a musculoskeletal disorder in short and longer terms.IMPLICATIONS FOR REHABILITATIONThe present evidence does not support the effects of Kinesio tape on lower extremity kinetics in patients with a musculoskeletal pathologyMore evidenced based studies are still needed to show the effects of kinesio taping on lower extremity kinetics in patients with a musculoskeletal pathologyThis meta-analysis demonstrated that kinesio taping had no effect for up to 30 days within the scope of the results obtained from the studies, except for the immediate effect of the application.

The purpose of this study was to investigate the effects of edema, pain, and range of motion of knee by sterile kinesio taping within 3 days after ACLR. We hypothesized that sterile taping which is a new material of kinesio taping reduces knee pain and swelling and improves knee range of movement after ACLR. Fifty-sixth subjects who underwent an elective ACLR with were randomized into intervention(n=28) and control groups(n=28). Subjects from both groups received standardized postoperative physiotherapy. Pain by VAS, total ROM of the knee, and circumferential girth were measured at the first, second- and third-day post-surgery. There were found statistically significant differences in all study parameters within each group. Comparison of the study parameters between both groups revealed a statistical significance at various time points except the reduction of pain in the taping group in the early postoperative phase (between the first and second day) (P<0.05). There was no statistical significance in the reduction of swelling or improvement of knee total ROM with kinesio taping. This study showed that sterile kinesio taping reduced pain, improved ROM of the knee and decreased edema in the early post-operative period after ACLR.

Background: Physical activity (PA) surveillance, policy, and research efforts need to be periodically appraised to gain insight into national and global capacities for PA promotion. The aim of this paper was to assess the status and trends in PA surveillance, policy, and research in 164 countries., Methods: We used data from the Global Observatory for Physical Activity (GoPA!) 2015 and 2020 surveys. Comprehensive searches were performed for each country to determine the level of development of their PA surveillance, policy, and research, and the findings were verified by the GoPA! Country Contacts. Trends were analyzed based on the data available for both survey years., Results: The global 5-year progress in all 3 indicators was modest, with most countries either improving or staying at the same level. PA surveillance, policy, and research improved or remained at a high level in 48.1%, 40.6%, and 42.1% of the countries, respectively. PA surveillance, policy, and research scores decreased or remained at a low level in 8.3%, 15.8%, and 28.6% of the countries, respectively. The highest capacity for PA promotion was found in Europe, the lowest in Africa and low- and lower-middle-income countries. Although a large percentage of the world's population benefit from at least some PA policy, surveillance, and research efforts in their countries, 49.6 million people are without PA surveillance, 629.4 million people are without PA policy, and 108.7 million live in countries without any PA research output. A total of 6.3 billion people or 88.2% of the world's population live in countries where PA promotion capacity should be significantly improved., Conclusion: Despite PA is essential for health, there are large inequalities between countries and world regions in their capacity to promote PA. Coordinated efforts are needed to reduce the inequalities and improve the global capacity for PA promotion.

Context: Although functional effects of kinesio taping (KT) have been widely studied, its effects on contractile properties of the target muscle remain unclear. Tensiomyography is suitable for quantifying muscle stiffness and rate of force development upon imposed twitch contraction., Objective: To test the hypothesis that KT has effects on contractile properties of targeted muscle using tensiomyography., Design: Prospective cohort study., Settings: Performance laboratory of a sports rehabilitation center., Participants: A total of 11 healthy volunteers., Interventions: Tensiomyography measurements before KT facilitation technique applied (pre-KT), 45 minutes, and 24 hours after KT (post-KT1 and post-KT2, respectively) without removing the tape., Main Outcome Measures: Maximal radial displacement, contraction time, delay time, sustain time, relaxation time, and velocity of contraction., Results: Significant effects were shown for maximal radial displacement (P = .004), contraction time (P = .013), relaxation time (P = .035), and velocity of contraction (P = .0033), but not for delay time (P = .060) and sustain time (P = .078). Post hoc testing indicated a significant decrease in maximal radial displacement for post-KT1 only (from 6.33 [1.46] to 4.87 [2.14] mm), and a significant increase in contraction time for both post-KT1 and post-KT2 (from 30.87 [11.39] to 39.71 [13.49] ms, and 37.41 [14.73] ms, respectively). Post hoc testing also showed a significant decrease in relaxation time for post-KT2 (from 65.97 [53.43] to 47.45 [38.12] ms), and a significant decrease in velocity of contraction for both post-KT1 and post-KT2 (from 0.22 [0.08] to 0.15 [0.09] mm/s, and 0.16 [0.07] mm/s), respectively., Conclusion: The findings indicate that KT leads to an increased muscle stiffness and a reduced muscle rate of force production despite the facilitation technique applied.

Purpose: Repetitive and asymmetric movements in tennis can result in biomechanical adaptation in shoulder joint. The aim of this study was to investigate the differences in shoulder range of motion (ROM), strength, and functional performance tests between the dominant and nondominant shoulders, as well as to identify gender differences in junior tennis players., Methods: Forty-two junior tennis players (age mean: 11.3 [1.2] y, body mass index 18.3 [2.4] kg/m2) were included in the study. Shoulder internal rotation (IR), external rotation (ER) ROM, and total ROM, IR and ER isokinetic strength and closed kinetic chain upper-extremity stability, seated medicine ball throw used, grip hold tests were applied bilaterally. Paired sample t test and Student t test were used to compare the differences., Results: ER ROM was greater, while IR ROM and total ROM were lower on the dominant shoulder (all P values < .05). Nineteen players had glenohumeral IR deficit (IR ROM difference >13°). The players had a greater ER strength on the dominant side and similar IR strength between shoulders. There was significant difference in seated medicine ball throw results between the dominant and nondominant sides (P < .001). The mean distance for bilateral seated medicine ball throw was 377.02 (85.70) m, and closed kinetic chain upper-extremity stability results were calculated as a mean of 15.85 (1.72) touches. Differences between the genders: total ROM of the dominant shoulder was higher in female players (P = .045), the IR PT/BW at 60°/s angular speed was higher in male players' dominant shoulder (P = .030), and closed kinetic chain upper-extremity stability performance was higher in male players (P = .019)., Conclusions: Adolescent tennis players demonstrated differences in strength, ROM, and functional performance results between the dominant and nondominant shoulders. Gender differences were also seen in the aforementioned parameters in junior tennis players. Determining these differences may improve our understanding of sport-specific shoulder joint adaptations in tennis.