概述 胆管癌(carcinoma of bile duct)是指原发于左右肝管汇合部至胆总管下端的肝外胆管恶性肿瘤。原发性胆管癌较少见,发病率低于胆囊癌。胆管癌患者的年龄多为50-70岁,以男性为多,男女之比为1.5-3∶1. 病因 胆管癌的病因不明。可能与下列因素有关:肝胆管结石,约1/3的胆管癌合并有胆管结石,而胆管结石5%-...
在PubMed中检索胆管阻塞(bileductobstruction)方面的文献,若要提高检全率,可以考虑下列哪些措施() A.采用MeSHMajorTopic字段B.采用MeSHTerm字段C.采用TextWord字段D.采用AllField字段E.采用Title字段 点击查看答案进入小程序搜题 你可能喜欢 在特定字段的限定检索中,常用的限制符有() A.inB.=C.?D.“”E.()...
Bile Duct CancerItchy skinBile Duct Cancer Cholangiocarcinoma
In addition, direct communication with Chinese government was necessary to determine her long-term strategy for the bear farms, and to explain the reasons why bear farming should be ended. If the demand for the bear bile products diminished, then illegal trade would stop automatically. Thus, publ...
1 Disturbances in Bile Acid Circulation Biliary Obstruction Biliary obstruction, eg, a stone obstructing the common duct, causes bile acid retention in the hepatocyte, leading to hepatocyte necrosis or apoptosis. When bile acids accumulate in the hepatocyte, conjugates of CDCA undergo sulfation at C-...
Long-term detrimental effect of bile duct injury on health-related quality of life. Arch Surg. 2004;139(5):476–81. https://doi.org/10.1001/archsurg.139.5.476. discussion 481 – 472. Article PubMed Google Scholar Richardson MC, Bell G, Fullarton GM. Incidence and nature of bile...
(designed as vehicle), 250 μg/mL BA, or 0.1 mmol/L indicated bile acids in the vehicle medium for 2 h prior to harvest, respectively. If needed, the avasimibe group was added additional 10 μmol/mL avasimibe during the 2-hour incubation. In the short-term treatment of ...
. Abbreviations: ALT, alanine aminotransferase; AST, aspartate aminotrans- ferase; BDL, bile duct ligation; DC, diet-control; GSH, glutathione; GSSG, oxidized glutathione; LTP, long-term potentiation; M500, melatonin (500 g/kg/d); M1000, melatonin (1000 g/kg/d); MDA, ...
N Engl J Med (1996) J Petelin Laparoscopic approach to common bile ductpathology Surg Laparosc Endosc (1991) E.H Phillips et al. Laparoscopic choledochoscopy and extraction of common bile duct stones World J Surg (1993) There are more references available in the full text version of this ...
(1) histological examination of biopsies from the end of the common bile duct may not fully capture the health of the entire biliary tree; or (2) that an alternative mechanism—other than or in addition to initial histological injury—contributes to a favorable biochemical bile composition during...