大鼠肝门部胆管周围血管丛的研究  

Study on Peribiliary Vascular Plexus of Hepatic Portal Bile Duct in Rats

作　　者：李文岗[1] 黄志强[1] 李滨[2] 姜志国[3] 陈永亮[1] 肖梅[1] 周宁新[1] 

机构地区：[1]解放军总医院全军肝胆外科研究所,北京100853 [2]福建医科大学附属厦门第一医院肝胆胰血管外科,厦门361003 [3]北京航空航天大学图像处理中心,北京100083

出　　处：《中国普外基础与临床杂志》2005年第4期333-335,共3页Chinese Journal of Bases and Clinics In General Surgery

摘　　要：目的探讨大鼠肝门部胆管周围血管丛(PVP)的解剖结构及其研究方法。方法用碳素墨汁灌注大鼠肝动脉,经透明化处理后,观察大鼠肝门部PVP的形态结构,并用MoticBuaa3Dvol软件针对PVP空间构象进行三维重建。结果本研究所应用的墨汁灌注透明法能清楚地显示出大鼠肝门部胆管微血管的分布形式及PVP的平面结构,MoticBuaa3Dvol软件有效地重建出PVP的三维立体构象,效果逼真。结论在大鼠肝门部胆管周围血管丛形态学的研究中,墨汁灌注透明法是一简单易行的方法。MoticBuaa3Dvol软件在肝门部胆管微血管研究中具有一定的应用价值。Objective To investigate the anatomic structure and experimental methods of peribiliary vascular plexus(PVP) in rat’s hepatic portal bile duct.Methods To observe the morphological structure of PVP in rat’s hepatic portal bile duct after the hepatic artery was perfused with Chinese ink and transparency management, performed and to make three dimensional reconstruction of PVP’s spacial structure in MoticBuaa3Dvol software.(Results The) microvascular distribution and plane structure of PVP in rat’s hepatic portal bile duct could be shown clearly through Chinese ink perfusion and transparency management. The three dimensional structure of PVP could be reconstructed effectively by MoticBuaa3Dvol software, its effect was verisimilitude. Conclusion Chinese ink perfusion and vitrification is a simple and easy method in PVP’s morphologic study of rat’s hepatic portal bile duct. MoticBuaa3Dvol software is useful in microvascular study of hepatic portal bile duct.

关 键 词：墨汁灌注 三维重建 胆管周围血管丛 

分 类 号：R575.6[医药卫生—消化系统]