porta

英

美 [ˈpɔrtə]

n.  肝门

复数：portas　

医学

BNC.28767

英英释义

noun

• an aperture or hole that opens into a bodily cavity
  1. the orifice into the aorta from the lower left chamber of the heart
  Synonym:orificeopening

双语例句

• Anatomical study on third porta hepatis and hepatic segment of inferior vena cava
  第三肝门及下腔静脉肝段的形态学研究
• A treatment for carcinoma of bile duct near porta hepatis with ossification united semi-hepatectomy
  骨骼化联合半肝切除治疗肝门部胆管癌
• Anatomy of the portal vein around porta hepatis
  肝门区门静脉的解剖学研究
• The pathogenesis and the treatment of the benign stricture of bile duct in porta hepatis
  肝门胆管良性狭窄的原因和处理
• Outside the porta hepatis, the main hepatic duct joins the cystic duct from the gallbladder to form the common bile duct, which drains into the duodenum.
  在肝门外部？总肝管与从胆囊来的胆囊管汇合形成胆总管？并汇入十二指肠。
• Type ⅲ: Calot's triangle or/ and porta hepatis were obliterated by dense inflammatory adhesions.
  Ⅲ型：Calot氏三角区或/和肝门由于紧密的炎症粘连致使该区域解剖关系不清。
• Etiological analysis of bile duct obstruction in porta hepatis and clinical evaluation of imaging diagnostic technique
  肝门胆管狭窄的病因分析与影像学诊断的临床评价
• Conclusion ( 1) MRCP is the best technique in the diagnosis of hepatolithiasis accompanied with bile stricture near porta hepatis.
  结论（1）MRCP是肝胆管结石合并肝门部胆管狭窄术前定位诊断的最佳方法。
• Conclusions Treatment of benign stricture of porta hepatic duct by pedicled autograft is physiologic, convenient and effective.
  结论应用自体组织带蒂胆囊壁瓣，肝圆韧带脐静脉片及带蒂胃壁片修复肝门部胆管良性狭窄符合生理，取材方便，操作简便，效果良好。
• Conclusion The malignant bile duct obstruction and porta hepatis obstruction is the main risk factor for postoperative bile duct infection, It is two important component element for ensuring biliary drainage in post-ERCP and using effectively antibiotic in earlier period infection.
  结论在ERCP操作中，肝门部梗阻和恶性梗阻是并发胆道感染的主要危险因素，术后确保胆道胆汁引流通畅和感染早期应用强效抗生素是防治感染的重要环节。