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

• 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。
• Metho-ds The clinical data of 32 cases of hepatic cavernous hemangioma adjacent to the second porta hepatis or located in the caudate lobe were analyzed.
  方法对32例位于第二肝门附近和尾状叶内的肝海绵状血管瘤的临床资料进行回顾分析。
• The perfect protection of biliary system should be accomplished in the cryosurgery of the first porta hepatis to avoid severe complications.
  提示如对第一肝门部进行直接深低温冷冻，应注意保护胆管系统。
• The degrees of ductal proliferation and liver cirrhosis around porta hepatis differed among the children of different age groups.
  不同年龄组间，胆管增生、汇管区面积和肝纤维化及肝硬化有显著性差异。
• The Influence of Obliteration of Rat Porta Hepatis on Liver Regeneration and Survival Rate
  大鼠肝门管阻断对肝再生和存活率的影响
• 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 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 dissect and observe the structure of fetal hepatic veins at the secondary porta of liver.
  目的解剖观测胎儿肝静脉在第二肝门入下腔静脉的形态特征。
• 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