Tibialis anterior architecture, strength, and gait in individuals with cerebral palsy.
Tibialis anterior architecture, strength, and gait in individuals with cerebral palsy.
复制标题
DOI：
10.1002/mus.22098
复制
发表时间：
2011-10
期刊：
影响因子：
3.4
通讯作者：
Damiano, Diane L.
中科院分区：
文献类型：
--
作者：
Bland, Daniel C.;Prosser, Laura A.;Bellini, Lindsey A.;Alter, Katharine E.;Damiano, Diane L.
The relationship of tibialis anterior (TA) muscle architecture including muscle thickness (MT), cross-sectional area (CSA), pennation angle (PA) and fascicle length (FL) to strength and ankle function was examined in ambulatory individuals with CP and unilateral foot drop. Twenty individuals with CP participated in muscle ultrasound imaging, unilateral strength testing, and 3D gait analysis. Muscle size (MT and CSA) were positively related to strength, fast gait velocity, and ankle kinematics during walking. Higher PA was related to a more dorsiflexed ankle position at initial contact and inversely with fast gait velocity. FL was related to strength, fast velocity, and step length at self-selected speed. Muscle architecture partially explains the degree of impairment in strength and ankle function in CP. Treatments to increase TA size and strength may produce some gait improvement, but other factors that may contribute to ankle performance deficits must be considered.
登录
查看更多内容
影响因子：
1.7
作者：
Allen, PE;Jenkinson, A;O'Brien, T
通讯作者：
O'Brien, T
DOI：
10.1111/j.1469-8749.2003.tb00954.x
发表时间：
2003-08-01
影响因子：
3.8
作者：
Elder, GCB;Kirk, J;Leahey, L
通讯作者：
Leahey, L
影响因子：
3.2
作者：
Moreau, Noelle G.;Simpson, Kit N.;Damiano, Diane L.
通讯作者：
Damiano, Diane L.
DOI：
10.1186/1746-1340-13-11
发表时间：
2005-07-20
期刊：
Chiropractic & osteopathy
影响因子：
--
作者：
Knutson, Gary A
通讯作者：
Knutson, Gary A
DOI：
10.1046/j.1365-201x.2001.00867.x
发表时间：
2001-08-01
期刊：
ACTA PHYSIOLOGICA SCANDINAVICA
影响因子：
--
作者：
Fukunaga, T;Miyatani, M;Kanehisa, H
通讯作者：
Kanehisa, H