Shear wave elastography of the saphenous nerve

被引:4
|
作者
Bedewi, Mohamed Abdelmohsen [1 ]
Elsifey, Ayman A. [1 ]
Kotb, Mamdouh A. [2 ,3 ]
Bediwy, Abdelmohsen Mohamed [4 ]
Ahmed, Yasmin M. [5 ]
Swify, Sherine Mohamed [6 ]
Abodonya, Ahmed M. [7 ,8 ]
机构
[1] Prince Sattam Bin Abdulaziz Univ, Coll Med, Dept Internal Med, POB 173, Al Kharj 11942, Saudi Arabia
[2] Prince Sattam Bin Abdulaziz Univ, Coll Med, Neurol Dept, Al Kharj, Saudi Arabia
[3] Menia Univ, Fac Med, Neurol Dept, Al Minya, Egypt
[4] Alexandria Univ, Fac Med, Alexandria, Egypt
[5] Menia Univ, Fac Med, Al Minya, Egypt
[6] Minist Hlth, Alexandria, Egypt
[7] Al Azhar Univ, Fac Med, Anesthesia & Intens Care Dept, Cairo, Egypt
[8] Prince Sattam Bin Abdulaziz Univ, Coll Med, Surg Dept, Al Kharj, Saudi Arabia
关键词
elastography; nerve; neuropathy saphenous; shear wave; ultrasound; POTENTIAL SONOGRAPHIC METHOD; TIBIAL NERVE; THIEL CADAVER; ULTRASOUND; SONOELASTOGRAPHY; DIAGNOSIS; NEUROPATHY; NEURALGIA;
D O I
10.1097/MD.0000000000022120
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The purpose of this study is to study sonoelastographic features of the saphenous nerve. The study included 72 saphenous nerves in 36 healthy subjects. High resolution ultrasound and Shearwave elastography were used to evaluate the saphenous nerve. Cross sectional area (CSA) and stiffness were measured. The mean CSA of the saphenous nerve was 5.7 mm(2). The mean shear elastic modulus of the saphenous nerve in the short axis was 29.5 kPa. The mean shear elastic modulus of the saphenous nerve in long axis was 29.9 kPa. The saphenous nerve elastic modulus also showed no correlation with CSA in neither the long axis nor short axis. Positive correlation between elasticity measurements in the long and short axes. Age, height, weight, and BMI showed no correlation with saphenous nerve elastic modulus in short or long axes. The elastic modulus of the saphenous nerve has been determined in healthy subjects and can serve as a reference for future assessment of the saphenous nerve before different procedures.
引用
收藏
页数:5
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