Twist deformation and buckling behavior of veins

作     者：Justin Garcia Haichao Han 

作者机构：The University of Texas at San AntonioDepartment of Mechanical Engineering/Biomedical Engineering Program 

出 版 物：《医用生物力学》 (Journal of Medical Biomechanics)

年 卷 期：2013年第28卷第S1期

页      面：25-28页

核心收录：

学科分类：0831[工学-生物医学工程（可授工学、理学、医学学位）] 08[工学] 0836[工学-生物工程] 

基　　金：supported by a CAREER award(0644646)from NSF a research grant (R01HL095852)and an MBRS-RISE fellowship(5R25GM060655-12)from the NIH a collaboration grant (11229202)from NNSF of China 

主　　题：veins buckling jugular arteries compromise disrupt torsion walled vulnerable torque 

摘      要：Introduction Twisted arteries and veins disrupt normal blood flow and elevate the risk for clinical complications such as thrombosis,heart attack,stroke,and organ *** should remain mechanically stable for normal ***,compared to arteries,veins are more vulnerable to collapse because they are thin-walled and under lower lumen *** veins have been shown to occur with head turning or after inadvertent twist during various vascular *** vivo and cadaver studies have demonstrated that turning the head to one side can result in torsion and compression of the internal jugular vein and can compromise cranial drain-