[Purpose] Medial knee osteoarthritis, a degenerative joint disease, affects adults. The external knee adduction moment, a surrogate knee-loading measure, has clinical implications for knee osteoarthritis patients. Tai Chi is a promising intervention for pain alleviation in knee osteoarthritis; however, the characteristics of external knee adduction moment during Tai Chi have not been established. [Subjects and Methods] During normal and Tai Chi walking, a gait analysis was performed to compare the external knee adduction moment moment-arm characteristics and paired t-tests to compare moment-arm magnitudes. [Results] A significant difference was observed in the average lateral direction of moment-arm magnitude during Tai Chi walking (-0.0239 ± 0.011 m) compared to that during normal walking (-0.0057 ± 0.004 m). No significant difference was found between conditions in average medial direction of moment-arm magnitude (normal walking: 0.0143 ± 0.010 m; Tai Chi walking: 0.0098 ± 0.014 m). [Conclusion] Tai Chi walking produced a larger peak lateral moment-arm value than normal walking during the stance phase, whereas Tai Chi walking and normal walking peak medial moment-arm values were similar, suggesting that medial knee joint loading may be avoided during Tai Chi walking.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4616135 | PMC |
| http://dx.doi.org/10.1589/jpts.27.2959 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Effects of tai chi based on information and communication technology for patients with mild cognitive impairment on cognitive and physical function: a systematic review and meta-analysis.
Front Public Health
January 2025
School of Physical Education and Sports, Soochow University, Suzhou, Jiangsu, China.
Objective: This study evaluated the effectiveness of tai chi, enhanced by communication technologies, in improving cognitive and physical functioning in patients with mild cognitive impairment, and to compare these effects with traditional tai chi.
Methods: A systematic search across four academic databases identified 16 studies with 1,877 participants. Data were expressed as weighted or standardized mean differences with 95% confidence intervals.
Arthritis: Rheumatoid Arthritis.
FP Essent
January 2025
Department of Medicine at Lewis Katz School of Medicine at Temple University, Philadelphia, PA.
Key principles of rheumatoid arthritis (RA) management include early patient evaluation by a rheumatologist and early initiation of pharmacologic therapy in patients at risk for chronic disease. Early diagnosis and appropriate management are essential to prevent joint damage. Patients with RA usually report pain and swelling in multiple joints and prolonged stiffness in the morning that improves with activity.
View Article and Find Full Text PDFEffects of ranibizumab on microvasculature, oxidative stress and recurrence in primary pterygium surgery.
Int Ophthalmol
January 2025
Department of Ophthalmology, School of Medical Sciences, Universiti Sains Malaysia, Health Campus, 16150, Kubang Kerian, Kelantan, Malaysia.
Purpose: To evaluate the effects of pre-operative ranibizumab injection on microvascular density (MVD), 8-hydroxyguanosine (8-OHdG) and recurrence after surgical excision of primary pterygium.
Method: This was a prospective cohort interventional study involving 52 patients with primary pterygium divided equally into control and intervention groups. The intervention group received 0.
Consensus statement for the diagnosis, treatment, and prognosis of kaposiform hemangioendothelioma.
Int J Cancer
January 2025
Division of Oncology, Department of Pediatric Surgery, and Rare Diseases Center, West China Hospital, Sichuan University, China.
Kaposiform hemangioendothelioma (KHE) is a rare vascular tumor that typically presents in infancy or early childhood. As awareness of KHE increases, it is imperative that the management of KHE be updated to reflect the latest evidence-based guidelines. The aim of this study was to integrate the literature and Chinese expert opinions to provide updated recommendations that will guide the diagnosis, treatment, and prognosis of patients with KHE.
View Article and Find Full Text PDFNetwork analysis of the relationships between depressive symptoms and social participation activities among Chinese older adults and its implications for nursing.
Int J Nurs Sci
September 2024
Department of Social Medicine and Health Education, School of Public Health, Peking University, Beijing, China.
Objective: Network analysis was used to explore the complex inter-relationships between social participation activities and depressive symptoms among the Chinese older population, and the differences in network structures among different genders, age groups, and urban-rural residency would be compared.
Methods: Based on the 2018 wave of the Chinese Longitudinal Healthy Longevity Survey (CLHLS), 12,043 people aged 65 to 105 were included. The 10-item Center for Epidemiologic Studies Depression (CES-D) Scale was used to assess depressive symptoms and 10 types of social participation activities were collected, including housework, tai-chi, square dancing, visiting and interacting with friends, garden work, reading newspapers or books, raising domestic animals, playing cards or mahjong, watching TV or listening to radio, and organized social activities.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!