Welcome to visit Acta Anatomica Sinica! Today is
Chinese
Comparison of anatomic and histologic differences of the intestinal bile duct among five animals
ZHAI Yu-jia CUI Yan*
Acta Anatomica Sinica ›› 2015, Vol. 46 ›› Issue (2) : 244-250.
Comparison of anatomic and histologic differences of the intestinal bile duct among five animals
Objective To study anatomical and histological structure differences of the intestinal bile duct among guinea pig, rabbit, canine, feline and yak. Methods The instestinal bile ducts from five kinds of animals (5 amimals each) were studied by the gross anatomy and paraffin section. HE and AB-PAS staining were performed to observe and measure the anatomical and histological structural characteristics. Results The intestinal bile ducts were formed by the bile duct in guinea pig, rabbit and yak, and by the bile duct and pancreatic duct in canine and feline. The Vater ampulla was found in guinea pig, rabbit, feline and yak, but not in canine.The Vater ampulla was formed by the bile duct enlarging in guinea pig , rabbit and yak. The bile duct structure mucous layer was thickened, had a significant increase in the gland and formed a large number of mucosal flap. The musclular layer shranked gradually. Only felines had the sphincter of Qddi and formed ampulla valvular. The property of the intestinal bile duct gland was different. The intestinal bile duct gland was the serous gland in guinea pig, canine and feline, the mucous gland in rabbit and the glands in yak. Rabbit bile duct opening was located in the gastric pyloric part, and the opening of the other animals was in the duodenum. In guinea pig, the shape of large papilla was semicircular, in rabbit and canine was oblate ellipsoid, in feline and yak was long spindle. Conclusion The most important morphological structure distinctions of the intestinal bile duct among 5 kinds of the animals were different in the formation of intestinal bile duct, Vater ampulla, the property of intestinal bile duct gland, and the shape and position of large papilla.
Gall bladder / Intestinal bile duct / Anatomical structure / Histological structure / Difference / AB-PAS staining / Mammal
［1］Lan YJ, Tian FZh. Applied anatomy of the biliary-enteric coupling portion［J］. Journal of Regional Anatomy and Operative Surgery, 2001, 10(1):65-66. (in Chinese)
兰阳军,田伏洲.胆肠结合部的应用解剖［J］.中国局解手术学杂志,2001,10(1):65-66.
［2］Liu JM, Yan QH, Lu YJ. Theoretical Methods and Applications of Histopathology Staining［M］. Beijing: People’s Medical Publishing House, 1983:80-82. (in Chinese)
刘介眉,严庆汉,路英杰.病理组织染色的理论方法和应用［M］.北京:人民卫生出版社,1983:80-82.
［3］Dyce KM, Sack WO, Wensing CJG. Textbook of Veterinary Anatomy［M］. 4th ed.Philadelphia: WB Saunders Company, 2010:139,447.
［4］Jo Ann Eurell, Brian L. Frappier.Dellmann’s Textbook of Veterinary Histology［M］. 6th ed.Philadelphia: Wiley-Blackwell, 2007: 206.
［5］Cho WK, Boyer JL. Vasoactive intestinal polypeptide is a potent regulator of bile secretion from rat cholangiocytes［J］. Gastroenterology, 1999, 117(2): 420-428.
［6］Sand J, Tainio H, Nordback I. Neuropeptides in pig sphincter of Oddi, bile duct, gallbladder, and duodenum［J］.Dig Dis Sci, 1993, 38(4):694-700.
［7］Kimmo Kysola, Leena Rechardt. Electron microscopic observations on the innervation of the sphincter of oddi in the dog［J］. Cell Tissue Res, 1975, 161 (2): 167-176.
［8］Avisse C, Flament JB, Delattre JF. Ampulla of Vater. Anatomic, embryologic, and surgical aspects［J］. Surg Clin North Am, 2000, 80(1):201-212.
［9］Chen DB, Zhou DM, Yang KQ, et al. Morphological feature of sphincter of Oddi and its clinical significance［J］. Chinese Journal of Clinical Anatomy, 2001, 19(3):228-230. (in Chinese)
陈道邦,周德明,杨开清,等.Oddi括约肌形态特征及其意义［J］.中国临床解剖学杂志,2001,19(3):228-230.
［10］Kher K, Guelrud M. Normal sphincter of oddi motor function［J］. Curr Gastroenterol Rep, 2004, 6(2):163-168.
［11］Xu N, Tang QW, Zhang ZY, et al. Anatomy of liver and pancreatic function ampulla of membrane［J］. Medical Information, 2010, 24(1):1-2. (in Chinese)
徐宁,唐全伟,张作英,等.肝胰壶腹隔膜解剖学研究及功能探讨［J］.医学信息,2010,24(1):1-2.
［12］Li DX, Tian FZh, Li H, et al. Morphological characters of the ampulla septum and its clinical significance［J］. Chinese Journal of Clinical Anatomy, 1999, 17(3):252-253. (in Chinese)
黎冬暄,田伏洲,李红,等.壶腹隔膜的形态及其生理意义［J］.中国临床解剖学杂志,1999,17(3):252-253.
［13］Flati G, Flati D, Porowska B, et al. Surgical anatomy of the papilla of Vater and biliopancreatic ducts［J］. Am Surg, 1994,60(9):712-720.
［14］Andrews CJ, Andrews WH. The relation between structure and function of bile ducts in man, some laboratory animals and the adelie penguin［J］. Q J Exp Physiol Cogn Med Sci, 1979, 64(2):61-67.
［15］Sfairi A, Farah A. An abnormality of the biliopancreatic junction associated with an ectopic anastomosis of the common bile duct into 3rd section of the duodenum［J］. Ann Gastroenterol Hepatol (Paris), 1996, 31(6):34-348.
［16］Hada R. A hydraulic behavior of the mucosal structure of the intramural common bile duct［J］. Gastroenterol Jpn, 1978, 13(6):433-441.
/
| 〈 |
|
〉 |
