STUDY OF THE STRUCTURE OF HEPATOBILIARY DUCT STONES WITH STRICTURE AND ITS SIGNIFICANCE_CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY

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Department of Hepatobiliary Surgery, The First Affiliated Hospital, Luzhou Medical College, Luzhou 646000;

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Keywords：

Bile duct stricture; Histology; Elastic fibers; Collagenous fibers; Quantity

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The structure of 39 specimens of hepatobiliary duct stones with strictures were studied histologically. The elastic and collagenous fibers were studied by quantitative analysis. The results show that the epithelium of the sttnotic bile duct are intact but with proliferation. The mitochondrions are degenerated and broken, the endoplasmic reticulum are dilated, suggesting the functional impediment of these epithelium. The mucous glands are markedly proliferated fibrosis are found near the glands which are destroyed .Some of the elastic fibers are destroyed and arranged disorderly . Hyaline degeneration was observed in collagenous fibers with remarkable increase of the volume density.

Citation： Xia Xianming,Zhang Peiming,Liu Guangyi,et al.. STUDY OF THE STRUCTURE OF HEPATOBILIARY DUCT STONES WITH STRICTURE AND ITS SIGNIFICANCE. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 1996, 3(3): 133-136. doi: Copy

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1. Tadashi T,Mayne R. Innervation of intrahepatic bile ducts and peribilary glands in normal human livers,extrahepstic biliary obstruction and hepatolithiasis .J Hepatol, 1989;9(1) :141.
2. 杭振镳,蔡文琴主编.电子显微镜技术在临床医学的应用.第1版.重庆：重庆出版社,1988：102.
3. 陈燕凌,殷风峙,陈碧芬.肝胆管腺体结构增生与胆石病并发胆管炎的关系.中华外科杂志,1993；31(1):37.
4. 夏亮芳. 肝胆管结石并胆管狭窄的病因探讨.中国实用外科杂志, 1991;11(04):174.
5. Lindblad WJ, Radolpy R, Suzuke M. Collagen: Multifunctional a family of proteins .J Reconstr Microsurg, 1991; 7(1) :37.
6. Clement B,Grimaud J, Campion J, et al. Cell types involved in collagen and fibronectin production in normal and fibrotic human liver .Hepatology, 1986;6(2) :225.
7. Grimaud J,Druguet M, Peyrol S,et al. Collagen immunotyping in human liver .J Histochem Cytochem, 1990; 22(11) :1145.

CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY

STUDY OF THE STRUCTURE OF HEPATOBILIARY DUCT STONES WITH STRICTURE AND ITS SIGNIFICANCE

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