南方医科大学学报Issue(2)：206-209,4.
剪切波弹性成像评价足底筋膜炎
Assessment of plantar fasciitis using shear wave elastography
摘要
Abstract
Objective To assess the stiffness and thickness of the plantar fascia using shear wave elastography (SWE) in healthy volunteers of different ages and in patients with plantar fasciitis. Methods The bilateral feet of 30 healthy volunteers and 23 patients with plantar fasciitis were examined with SWE. The plantar fascia thickness and elasticity modulus value were measured at the insertion of the calcaneus and at 1 cm from the insertion. Results The elderly volunteers had a significantly greater plantar fascia thickness measured using conventional ultrasound (P=0.005) and a significantly lower elasticity modulus value than the young volunteers (P=0.000). The patients with fasciitis had a significantly greater plantar fascia thickness (P=0.001) and a lower elasticity modulus value than the elderly volunteers (P=0.000). The elasticity modulus value was significantly lower at the calcaneus insertion than at 1 cm from the insertion in patients with fasciitis (P=0.000) but showed no significantly difference between the two points in the elderly or young volunteers (P=0.172, P=0.126). Conclusion SWE allows quantitative assessment of the stiffness of the plantar fascia, which decreases with aging and in patients with plantar fasciitis.关键词
足底筋膜炎/超声检查/弹性成像技术/杨氏模量/剪切波弹性成像Key words
plantar fasciitis/ultrasonography/elasticity imaging techniques/Young's modulus/shear wave elastography引用本文复制引用
张立宁,万文博,张立海,肖红雨,罗渝昆,费翔,郑志新,唐佩福..剪切波弹性成像评价足底筋膜炎[J].南方医科大学学报,2014,(2):206-209,4.基金项目
国家科技支撑计划 （）
