Study on Peribiliary Vascular Plexus of Hepatic Portal Bile Duct in Rats_CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY

Authors：

LI Wengang ¹ , HUANG Zhiqiang ¹ , LI Bin ² , JIANG Zhiguo ³ , CHEN Yongliang ¹ , XIAO Mei ¹ , ZHOU Ningxin. ¹

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Keywords：

Chinese ink perfusion Three dimensional reconstruction Peribiliary vascular plexus

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【Abstract】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.

Citation： LI Wengang,HUANG Zhiqiang,LI Bin,JIANG Zhiguo,CHEN Yongliang,XIAO Mei,ZHOU Ningxin.. Study on Peribiliary Vascular Plexus of Hepatic Portal Bile Duct in Rats. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2005, 12(4): 333-335. doi: Copy

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1. Greif F, Bronsther OL, Van Thiel DH, et al. The incidence, timing, and management of biliary tract complications after orthotopic liver transplantation [Ｊ]. Ann Surg, 1994; 219(1)∶40.
2. 闵志廉，何长民主编. 器官移植并发症 [M]. 上海：上海科技教育出版社， 2002∶218～220.
3. Qian YB, Liu CL, Lo CM, et al. Risk factors for biliary complications after liver transplantation [Ｊ]. Arch Surg, 2004; 139(10)∶1101.
4. Stange BJ, Glanemann M, Nuessler NC, et al. Hepatic artery thrombosis after adult liver transplantation [Ｊ]. Liver Transpl, 2003; 9(6)∶612.
5. 黄晓强，黄志强，杨可祯. 肝脏微循环在肝硬化及胆管阻塞时的改变 [Ｊ]. 国外医学外科学分册, 1986； 13(6)∶321.
6. Kobayashi S, Nakanuma Y, Matsui O. Intrahepatic peribiliary vascular plexus in various hepatobiliary diseases: a histological survey [Ｊ]. Hum Pathol, 1994; 25(9)∶940.

CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY

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

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