下肢静脉曲张与腓肠肌泵的关系  

The relationship between calf muscles pump and varicosity in the lower extremities

作　　者：乔正荣[1] 时德[1] 王昆[1] 

机构地区：[1]重庆医科大学附属第一医院血管外科,400016

出　　处：《重庆医学》2003年第2期149-150,共2页Chongqing medicine

摘　　要：目的　探讨腓肠肌泵在下肢静脉曲张中的作用。方法　采用血流动力学检测 ,CD34免疫组化染色和电镜图像分析研究 83例下肢静脉曲张患者和 12例正常人作对照。结果　 (1)曲张静脉营养障碍组其腓肠肌周围毛细血管数较非营养障碍组和对照组明显减少 (P <0 .0 5 ) ;(2 )腓肠肌形态学病变支持腓肠肌缺血理论及功能减弱 ;(3)腓肠肌泵与曲张静脉血流动力学异常相关。Objective To explore the significance of calf muscle pump with varicosity in the lower extremities. Methods By using hemodynamics test, CD34 immunohistochemical method and electron microscope image analysis, 83 patients with varicosity and 12 controls were studied.Results (1)The mean capillary numbers every muscles cell of patients with varicosity in skin damage are decreased greatly compared with those of no skin damages and controls; (2)Morphological changes of calf muscles support ischemic hypothesis; (3) The calf muscles pump is related with venous hemodynamics change. Conclusion The calf muscles pump is related with varicosity in the lower extremities greatly.

关 键 词：下肢静脉曲张 腓肠肌泵 血流动力学 肌营养障碍 

分 类 号：R654.4[医药卫生—外科学]