中国组织工程研究2012，Vol.16Issue(11)：2084-2086,3.DOI:10.3969/j.issn.1673-8225.2012.11.043
脊髓损伤患者站立活动量与骨密度的变化
Standing time and bone density changes in patients with spinal cord injury
李庆贵 1郭召 1王晓冬1
作者信息
- 1. 河北大学附属医院骨外科,河北省,保定市,071000
- 折叠
摘要
Abstract
BACKGROUND: Osteoporosis after spinal cord injury can decline pragmatic ability and seriously influence life quality.OBJECTIVE: To analyze the activities and bone density changes in patients with spinal cord injury.METHODS: Patients with spinal cord injury were divided into three groups according to daily standing time. Patients in sufficientactivity group with daily standing time of more than 1 hour, patients in restricted activity group with daily standing time of less than1 hour, and non-activity group has no standing activities.RESULTS AND CONCLUSION: Dual-energy X-ray absorptiometry detected bone mineral density in lumbar spine and femurshowed that bone densities of lumbar spine (L2-4), femoral neck, femoral intertrochanteric and Ward's triangle in the sufficientactivity and restricted activity groups were higher than those of the non-activity group (P < 0.05), and bone density in the sufficientactivity group was superior to the restricted activity group (P < 0.05). The results confirmed that compared with relative restrictedactivity after spinal cord injury, appropriate standing activities can help to reduce bone loss, alleviate the development ofosteoporosis and improve the level of bone density.关键词
脊髓损伤/站立活动/骨密度/骨质疏松/制动/骨组织构建分类
医药卫生引用本文复制引用
李庆贵,郭召,王晓冬..脊髓损伤患者站立活动量与骨密度的变化[J].中国组织工程研究,2012,16(11):2084-2086,3.
