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

• CT of the Porta Hepatis: Normal and Abnormal
  正常与病变肝门CT的表现
• Objective: To discuss the pathogenesis and the treatment of the benign stricture of the bile duct in porta hepatis.
  目的：探讨单纯肝门胆管良性狭窄的原因和治疗。
• 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。
• Objective To investigate the feasibility, curative effect and problems of combined ultrasound-guided percutaneous radiofrequency ablation and ethanol injection ( PRFA+ EI) on small liver cancer located in first porta hepatis.
  目的探讨对于位于第一肝门区的小肝癌行B超引导经皮肝穿刺射频消融（PRFA）联合瘤内无水酒精注射（EI）治疗的可行性、疗效和应注意的问题。
• Objective To summarize the clinical experiences on diagnosis and treatment of hepatolithiasis accompanied with bile stricture near porta hepatis.
  目的总结肝胆管结石合并肝门部胆管狭窄诊治的临床经验。
• "Well, what has this bandit to do with the order I have given the coachman to leave the city by the porta del popolo, and to re-enter by the porta San givanni?"
  “哦，这个强盗同我吩咐车夫从波波罗门出城再从圣乔凡尼门入城又是什么关系呢？”
• 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。
• 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。
• Experiences in the surgical treatment of hepatic cavernous hemangioma adjacent to the second or third porta hepatis
  邻近第二、三肝门之肝海绵状血管瘤的外科治疗体会
• Anatomy of the portal vein around porta hepatis
  肝门区门静脉的解剖学研究