extrahepatic

简明释义

英[ˌekstrəhɪˈpætɪk]美[ˌekstrəhɪˈpætɪk]

adj. （发生或位于）肝外的

英英释义

单词用法

同义词

反义词

例句

1.To evaluate the effect of re-resection for intrahepatic recurrent cancer and extrahepatic metastases of primary hepatocellular carcinoma.

探讨原发性肝癌术后肝内复发与肝外转移再手术切除的疗效。

2.The serum levels of LN and IV-C were positively increasd with extrahepatic metastasis of PLC.

此外，伴肝外转移的血清LN及IV -C含量还显著高于无肝外转移者。

3.Jaundice is more often the result of hepatic infiltration than invasion of the extrahepatic bile ducts by tumor.

黄疸发生是由于肝内浸润所致，比因肿瘤压迫肝外胆管而引起的更为常见。

4.Objective to investigate the risk factors affecting prognosis after intra-or extrahepatic biliary tract surgery.

目的寻找影响肝内外胆管手术预后的因素。

5.Objective To probe diagnostic value of oral Ferrimage in differential diagnosis of extrahepatic biliary obstructive diseases using low field MR.

目的探讨口服复锐明在低场磁共振诊断肝外胆管梗阻病变中的应用价值。

6.Cure was defined as a disease-free interval 5 years from last hepatic or extrahepatic resection until last follow-up.

最后一次肝内或肝外切除后，无瘤间隔达到5年定义为治愈。

7.Objective: to study the feasibility and efficiency of autogenous tissue flap reconstruction for extrahepatic bile duct defect.

目的：研究自体组织瓣修复肝外胆管缺损的可行性及效果。

8.Gallbladder flap; Extrahepatic bile duct; Defect; Operation.

胆囊瓣；肝外胆管；缺损；手术。

9.The patient was diagnosed with an extrahepatic 肝外的 bile duct obstruction that required surgical intervention.

患者被诊断为需要手术干预的肝外的胆道梗阻。

10.In some cases, extrahepatic 肝外的 metastasis can occur in patients with liver cancer.

在某些情况下，肝癌患者可能会发生肝外的转移。

11.The study focused on the role of extrahepatic 肝外的 organs in drug metabolism.

该研究集中于肝外的器官在药物代谢中的作用。

12.Symptoms of extrahepatic 肝外的 cholestasis may include jaundice and itching.

肝外的胆汁淤积症状可能包括黄疸和瘙痒。

13.An extrahepatic 肝外的 infection can lead to serious complications if not treated promptly.

如果不及时治疗，肝外的感染可能导致严重并发症。

作文

The human body is a complex system with various organs working together to maintain health and homeostasis. Among these organs, the liver plays a crucial role in metabolism, detoxification, and the production of essential proteins. However, certain conditions can affect the liver's functionality and lead to complications that are not confined to this vital organ. One such term that often arises in medical discussions is extrahepatic, which refers to anything occurring outside the liver. Understanding the implications of extrahepatic conditions is essential for both medical professionals and patients alike. To illustrate the significance of extrahepatic issues, let’s consider the case of hepatitis. Hepatitis primarily affects the liver, causing inflammation and impairing its functions. However, the repercussions of hepatitis can extend beyond the liver itself, leading to extrahepatic manifestations. For example, patients with chronic hepatitis C may experience symptoms related to the skin, kidneys, or even the nervous system, indicating that the viral infection has effects that are extrahepatic. This highlights the importance of comprehensive medical evaluation and treatment strategies that address both hepatic and extrahepatic complications. Another area where extrahepatic considerations are crucial is in the diagnosis and management of cancers that originate in the liver, such as hepatocellular carcinoma. While the primary tumor develops within the liver, cancer can spread to extrahepatic sites, including lymph nodes and distant organs like the lungs or bones. This metastatic process complicates treatment options and significantly impacts prognosis. Therefore, oncologists must assess the extrahepatic spread of cancer when formulating a treatment plan, as it can dictate whether a patient is eligible for surgical intervention, chemotherapy, or other therapies. Furthermore, the term extrahepatic is also relevant in the context of blood circulation. The liver receives blood from two sources: the hepatic artery and the portal vein. The portal vein carries blood from the gastrointestinal tract and spleen, while the hepatic artery supplies oxygen-rich blood. Conditions affecting the blood flow to the liver, such as portal hypertension, can lead to extrahepatic complications like esophageal varices, which are swollen veins in the esophagus that can rupture and cause severe bleeding. Understanding these extrahepatic consequences is vital for managing patients with liver diseases effectively. In conclusion, the term extrahepatic encompasses a wide range of medical conditions and complications that occur outside the liver. It serves as a reminder that while the liver is a central organ in our bodies, its health is interconnected with other systems. Medical professionals must remain vigilant in recognizing extrahepatic manifestations of liver diseases to provide holistic care. Likewise, patients should be educated about the potential extrahepatic effects of their conditions, empowering them to seek timely medical attention and adhere to treatment plans that consider their overall health. By understanding the concept of extrahepatic conditions, we can foster a more comprehensive approach to healthcare that prioritizes both liver health and the well-being of the entire body.

人体是一个复杂的系统，各个器官共同工作以维持健康和稳态。在这些器官中，肝脏在代谢、解毒和生产重要蛋白质方面发挥着至关重要的作用。然而，某些情况可能会影响肝脏的功能，并导致不局限于这一重要器官的并发症。一个常常出现在医学讨论中的术语是extrahepatic，它指的是发生在肝脏之外的任何事情。理解extrahepatic状况的影响对于医疗专业人员和患者都是至关重要的。 为了说明extrahepatic问题的重要性，让我们考虑肝炎的案例。肝炎主要影响肝脏，导致炎症并损害其功能。然而，肝炎的后果可以超出肝脏本身，导致extrahepatic表现。例如，慢性丙型肝炎患者可能会出现与皮肤、肾脏甚至神经系统相关的症状，表明病毒感染具有extrahepatic的影响。这突显了全面医学评估和治疗策略的重要性，这些策略既要解决肝脏的并发症，也要解决extrahepatic的并发症。 另一个extrahepatic考虑至关重要的领域是肝细胞癌等起源于肝脏的癌症的诊断和管理。虽然原发肿瘤在肝脏内发展，但癌症可以扩散到extrahepatic部位，包括淋巴结和肺或骨骼等远处器官。这种转移过程使治疗选择复杂化，并显著影响预后。因此，肿瘤科医生在制定治疗计划时必须评估癌症的extrahepatic扩散，因为这可以决定患者是否有资格接受外科干预、化疗或其他疗法。 此外，extrahepatic一词在血液循环的背景下也很相关。肝脏从两个来源接收血液：肝动脉和门静脉。门静脉携带来自胃肠道和脾脏的血液，而肝动脉则供应富含氧气的血液。影响肝脏血流的情况，如门静脉高压，可能导致如食管静脉曲张等extrahepatic并发症，这是一种食管中的肿胀静脉，可能破裂并导致严重出血。理解这些extrahepatic后果对于有效管理肝病患者至关重要。 总之，extrahepatic一词涵盖了一系列发生在肝脏之外的医学状况和并发症。它提醒我们，尽管肝脏是我们身体中的一个中心器官，但它的健康与其他系统是相互关联的。医疗专业人员必须保持警惕，识别肝病的extrahepatic表现，以提供整体护理。同样，患者应了解其病情可能产生的extrahepatic效应，使他们能够及时寻求医疗帮助，并遵循考虑其整体健康的治疗计划。通过理解extrahepatic状况的概念，我们可以促进一种更加全面的医疗保健方法，优先考虑肝脏健康和整个身体的福祉。