Monika Mets, Piret Tootsi, J. Sokk, J. Ereline, T. Haviko, Mati Pääsuke, H. Gapeyeva
{"title":"膝关节骨性关节炎患者家庭锻炼后大腿肌肉的激活","authors":"Monika Mets, Piret Tootsi, J. Sokk, J. Ereline, T. Haviko, Mati Pääsuke, H. Gapeyeva","doi":"10.1080/02703181.2022.2036295","DOIUrl":null,"url":null,"abstract":"Abstract Aims: To evaluate changes in the bioelectrical activity of thigh muscles in concentric and eccentric movements of a sit-to-stand test in women with knee osteoarthritis after a preoperative home exercise program (HEP). Secondly, to compare patients with healthy controls. Methods: Seventeen women with knee osteoarthritis and ten healthy controls participated. The bioelectrical activity of thigh muscles during sit-to-stand test and isometric maximal voluntary contraction force of leg extensor muscles were measured. Results: Post-HEP, the knee osteoarthritis group demonstrated lower bioelectrical activity of antagonist muscles in the concentric and eccentric movements, and reduced asymmetry in muscle activation between limbs. Poorer results were noted compared to controls pre-and post-HEP. Conclusions: In knee osteoarthritis patients, the bioelectrical activity of thigh muscles during the sit-to-stand test improves after eight weeks of preoperative HEP. Preoperative HEP reduces co-activation of thigh muscles and activation asymmetry between limbs in concentric and eccentric movements of a sit-to-stand task.","PeriodicalId":45387,"journal":{"name":"PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS","volume":null,"pages":null},"PeriodicalIF":0.3000,"publicationDate":"2022-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Thigh Muscle Activation After a Home Exercise Program in Knee Osteoarthritis Patients\",\"authors\":\"Monika Mets, Piret Tootsi, J. Sokk, J. Ereline, T. Haviko, Mati Pääsuke, H. Gapeyeva\",\"doi\":\"10.1080/02703181.2022.2036295\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract Aims: To evaluate changes in the bioelectrical activity of thigh muscles in concentric and eccentric movements of a sit-to-stand test in women with knee osteoarthritis after a preoperative home exercise program (HEP). Secondly, to compare patients with healthy controls. Methods: Seventeen women with knee osteoarthritis and ten healthy controls participated. The bioelectrical activity of thigh muscles during sit-to-stand test and isometric maximal voluntary contraction force of leg extensor muscles were measured. Results: Post-HEP, the knee osteoarthritis group demonstrated lower bioelectrical activity of antagonist muscles in the concentric and eccentric movements, and reduced asymmetry in muscle activation between limbs. Poorer results were noted compared to controls pre-and post-HEP. Conclusions: In knee osteoarthritis patients, the bioelectrical activity of thigh muscles during the sit-to-stand test improves after eight weeks of preoperative HEP. Preoperative HEP reduces co-activation of thigh muscles and activation asymmetry between limbs in concentric and eccentric movements of a sit-to-stand task.\",\"PeriodicalId\":45387,\"journal\":{\"name\":\"PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.3000,\"publicationDate\":\"2022-02-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/02703181.2022.2036295\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"REHABILITATION\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/02703181.2022.2036295","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"REHABILITATION","Score":null,"Total":0}
Thigh Muscle Activation After a Home Exercise Program in Knee Osteoarthritis Patients
Abstract Aims: To evaluate changes in the bioelectrical activity of thigh muscles in concentric and eccentric movements of a sit-to-stand test in women with knee osteoarthritis after a preoperative home exercise program (HEP). Secondly, to compare patients with healthy controls. Methods: Seventeen women with knee osteoarthritis and ten healthy controls participated. The bioelectrical activity of thigh muscles during sit-to-stand test and isometric maximal voluntary contraction force of leg extensor muscles were measured. Results: Post-HEP, the knee osteoarthritis group demonstrated lower bioelectrical activity of antagonist muscles in the concentric and eccentric movements, and reduced asymmetry in muscle activation between limbs. Poorer results were noted compared to controls pre-and post-HEP. Conclusions: In knee osteoarthritis patients, the bioelectrical activity of thigh muscles during the sit-to-stand test improves after eight weeks of preoperative HEP. Preoperative HEP reduces co-activation of thigh muscles and activation asymmetry between limbs in concentric and eccentric movements of a sit-to-stand task.
期刊介绍:
This comprehensive journal is recognized for its useful balance of research and clinical practice articles. For more than twenty five years Physical & Occupational Therapy in Geriatrics has functioned as a forum for allied health professionals as well as others with a focus on rehabilitation of the geriatric client to share information, clinical experience, research, and therapeutic practice. Each issue focuses on current practice and emerging issues in the care of the older client, including rehabilitation and long-term care in institutional and community settings, and innovative programming; the entire range of problems experienced by the elderly; and the current skills needed for working with older clients.