原文传递
Lumbar Spine Musculoskeletal Physiology and Biomechanics During Simulated Military Operations.
| 题名： | Lumbar Spine Musculoskeletal Physiology and Biomechanics During Simulated Military Operations. |
| 作者： | Ward, S. R.; Berry, D.; Kelly, K. |
| 关键词： | Data analysis, Measurement, Military operations, Models, Pathophysiology, Tissues, Anisotropy, Biomechanics, Active duty, High resolution, Pathology, Therapy, Physiology, Rehabilitation, Bone diseases, Musculoskeletal physiology, Spine, Pain, Skeletal muscle, Medical personnel |
| 摘要： | This study evaluated the relationship between 3D geometry of the lumbar spine, underdifferent positions, and the pathophysiology of the intervertebral disc and lumbartrunk muscles. 43 Marines were scanned using upright MRI in operationally relevantloading conditions with minimum operational load, 39 of these Marines were alsoscanned in a high-resolution MRI to assess muscle and disc physiology. Local changesin posture were found in sitting and prone on elbows positions. A caudal increase infat fraction of the multifidus was observed. No significant correlations were foundbetween disc injury, low back pain, and muscle pathophysiology. Erector spinaefractional anisotropy was found to be a significant predictor of lumbar posture;increased fractional anisotropy predicts straighter, forward leaning posture. |
| 报告类型： | 科技报告 |
相关文献
- Pelvis-Lumbar Spine Injury Trade-off Investigation Studies at the Medical College of Wisconsin.
- Reducing Musculoskeletal Injuries in Rail Operations.
- Warrior Injury Assessment Manikin (WIAMan) Lumbar Spine Model Validation: Development, Testing, and Analysis of Physical and Computational Models of the WIAMan Lumbar Spine Materials Demonstrator. Technical Report January 1, 2015-December 31, 2015.
- Principles and Guidelines for Duty and Rest Scheduling in Commercial Aviation
- Night Vision Goggles in Emergency Medical Service (EMS) Helicopters
- Strategic Sealift: Management of the Ready Reserve Force.
检索历史
应用推荐
