Hip joint muscle forces during gait in patients with femoroacetabular impingement syndrome are associated with patient reported outcomes and cartilage composition
| Autor: | Richard B. Souza, Alan L. Zhang, Michael A. Samaan, Sharmila Majumdar, Tijana Popovic, Valentina Pedoia |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Cartilage
Articular Male Activities of daily living T2 mapping 02 engineering and technology T-1 rho/T-2 mapping 0302 clinical medicine Activities of Daily Living Femoracetabular Impingement 2.1 Biological and endogenous factors Medicine Muscle force Orthopedics and Sports Medicine Aetiology Hip joint Gait Femoroacetabular impingement Femoroacetabular Impingement Syndrome Pain Research Rehabilitation Skeletal Biomechanical Phenomena Musculoskeletal simulation Potentially abnormal medicine.anatomical_structure Muscle Hip Joint Female Chronic Pain Adult musculoskeletal diseases medicine.medical_specialty 0206 medical engineering Biomedical Engineering Biophysics Article 03 medical and health sciences Physical medicine and rehabilitation Clinical Research Osteoarthritis Humans In patient Patient Reported Outcome Measures OpenSim Muscle Skeletal T(1ρ)/T(2) mapping Mechanical Phenomena business.industry Arthritis Mechanical Engineering Cartilage Human Movement and Sports Sciences Articular cartilage damage 020601 biomedical engineering Physical Rehabilitation Musculoskeletal business 030217 neurology & neurosurgery Articular |
| Zdroj: | Journal of Biomechanics. 84:138-146 |
| ISSN: | 0021-9290 |
| DOI: | 10.1016/j.jbiomech.2018.12.026 |
| Popis: | Femoroacetabular impingement syndrome (FAIS) consists of abnormal hip joint morphology and pain during activities of daily living. Abnormal gait mechanics and potentially abnormal muscle forces within FAI patients leads to articular cartilage damage. Therefore, there is a necessity to understand the effects of FAI on hip joint muscle forces during gait and the link between muscle forces, patient reported outcomes (PRO) and articular cartilage health. The purposes of this study were to assess: 1) hip muscle forces between FAI patients and healthy controls and 2) the associations between hip muscle forces with PRO and cartilage composition (T(1Ρ)/T(2) mapping) within FAI patients. Musculoskeletal simulations were used to estimate peak muscle forces during the stance phase of gait in 24 FAI patients and 24 healthy controls. Compared to controls, FAI patients ambulated with lower vasti (30% body-weight, p=0.01) and higher sartorius (4.0% body-weight, p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect