机构：[1]Department of Ultrasound Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China[2]Department of Ultrasound, Peking University Third Hospital, Peking University, Beijing, China[3]Department of Ultrasound, Peking University Shenzhen Hospital, Peking University, Shenzhen, China[4]Department of Ultrasound, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China超声医学科中山大学附属第一医院[5]Department of Ultrasound, Harbin First Hospital, Harbin, China[6]Department of Ultrasound, West China Hospital, Sichuan University, Chengdu, China[7]Department of Ultrasound, Chinese PLA General Hospital, Beijing, China[8]Department of Ultrasound, Tianjin Hospital, Tianjin, China[9]Department of Ultrasound, Baoding First Center Hospital, Baoding, China[10]Department of Ultrasound, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, Chengdu, China医技科室超声科四川省人民医院[11]Department of Ultrasound, Beijing Ji Shui Tan Hospital, Fourth Clinical Medical College of Peking University, Beijing, China[12]Department of Ultrasound, Guangdong Sports Hospital, Guangzhou, China[13]Department of Ultrasound, First Affiliated Hospital of Harbin Medical University, Harbin, China[14]Department of Ultrasound, Xiamen Fifth Hospital, Xiamen University, Xiamen, China[15]Department of Ultrasound, Chongqing General Hospital, Chongqing, China[16]Department of Ultrasound, First Affiliated Hospital of Nanchang University, Nanchang, China[17]Department of Ultrasound, Lanzhou University Second Hospital, Lanzhou, China
Objectives The changes in the viscoelasticity of the Achilles tendon are related to tendinopathy. Therefore, constructing a data model in the healthy population is essential to understanding the key factors affecting the viscoelasticity of the Achilles tendon. The purpose of our research was to obtain large sample data, construct a data model, and determine parameters that affect the elastic modulus of the Achilles tendon in healthy Chinese adults. Methods We designed a prospective multicenter clinical trial to evaluate the viscoelasticity of the Achilles tendon by using shear wave elastography. A total of 1165 healthy adult participants from 17 Chinese hospitals were recruited for the assessment. The necessary parameters (age, height, weight, and body mass index) were recorded. The elastic modulus (Young modulus) was obtained from the middle of the Achilles tendon and calculated with feet in naturally relaxed, dorsal, and plantar positions. The thickness and perimeter of the Achilles tendon were measured via cross section on the same site. A multiple linear regression was performed to find the key factors affecting the Young modulus of the Achilles tendon. Results The Young modulus of the left Achilles tendon in the natural relaxed position followed a normal distribution (P > .05) with a mean +/- SD of 374.24 +/- 106.12 kPa. The regression equations showed a positive correlation between the Young modulus and weight and a negative correlation between the Young modulus and the circumference or thickness of the left Achilles tendon (P < .05). Conclusions The Young modulus of the Achilles tendon as measured by shear wave elastography is related to body weight as well as the perimeter or thickness of the tendon.
基金：
Received June 12, 2018, from the Department of Ultrasound Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China (W.C., R.J.G.); Department of Ultrasound, Peking University Third Hospital, Peking University, Beijing, China (Y.S., L.G.C.); Department of Ultrasound, Peking University Shenzhen Hospital, Peking University, Shenzhen, China (L.L.); Department of Ultrasound, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China (Z.W.); Department of Ultrasound, Harbin First Hospital, Harbin, China (J.Y.W.); Department of Ultrasound, West China Hospital, Sichuan University, Chengdu, China (L.Q.); Department of Ultrasound, Chinese PLA General Hospital, Beijing, China (Y.X.W.); Department of Ultrasound, Tianjin Hospital, Tianjin, China (Y.Y.); Department of Ultrasound, Baoding First Center Hospital, Baoding, China (S.F.S.); Department of Ultrasound, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, Chengdu, China (Q.C.); Department of Ultrasound, Beijing Ji Shui Tan Hospital, Fourth Clinical Medical College of Peking University, Beijing, China (T.C.); Department of Ultrasound, Guangdong Sports Hospital, Guangzhou, China (W.Z.); Department of Ultrasound, First Affiliated Hospital of Harbin Medical University, Harbin, China (C.J.W.); Department of Ultrasound, Xiamen Fifth Hospital, Xiamen University, Xiamen, China (F.X.L.); Department of Ultrasound, Chongqing General Hospital, Chongqing, China (S.G.Z.); Department of Ultrasound, First Affiliated Hospital of Nanchang University, Nanchang, China (L.C.); Department of Ultrasound, Lanzhou University Second Hospital, Lanzhou, China (M.H.T.). Manuscript accepted for publication August 1, 2018.
语种：
外文
被引次数：
WOS：
PubmedID：
中科院(CAS)分区：
出版当年[2018]版：
大类|4 区医学
小类|4 区声学4 区核医学
最新[2023]版：
大类|4 区医学
小类|3 区声学4 区核医学
JCR分区：
出版当年[2017]版：
Q3ACOUSTICSQ3RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
最新[2023]版：
Q2RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGINGQ2ACOUSTICS
第一作者机构：[1]Department of Ultrasound Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
通讯作者：
通讯机构：[1]Department of Ultrasound Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China[*1]Department of Ultrasound Medicine, Beijing Chao-Yang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, 100020 Beijing, China.
推荐引用方式(GB/T 7714)：
Wen Cao,Yang Sun,Li Liu,et al.A Multicenter Large-Sample Shear Wave Ultrasound Elastographic Study of the Achilles Tendon in Chinese Adults[J].JOURNAL OF ULTRASOUND IN MEDICINE.2019,38(5):1191-1200.doi:10.1002/jum.14797.
APA：
Wen Cao,Yang Sun,Li Liu,Zhu Wang,Jin Yu Wu...&Rui Jun Guo.(2019).A Multicenter Large-Sample Shear Wave Ultrasound Elastographic Study of the Achilles Tendon in Chinese Adults.JOURNAL OF ULTRASOUND IN MEDICINE,38,(5)
MLA：
Wen Cao,et al."A Multicenter Large-Sample Shear Wave Ultrasound Elastographic Study of the Achilles Tendon in Chinese Adults".JOURNAL OF ULTRASOUND IN MEDICINE 38..5(2019):1191-1200
