prothrombin

简明释义

英[prəˈθrɒmbɪn]美[proʊˈθrɑːmbɪn]

n. 凝血酶原，第二因子

英英释义

单词用法

同义词

反义词

例句

1.The platelet count's down to a thousand. Prothrombin time's way up at thirty, and he's got fibrin degradation products.

血小板计数下降到1000，凝血原酶时间上升到30，而且血液中有纤维蛋白降解产物。

2.Purpose to establish the preparation procedure of human prothrombin complex concentrate (PCC) by using two-step gel chromatography to obtain high purity and high security product.

目的应用两步凝胶色谱法制备高纯度、高安全性的人凝血酶原复合物(PCC)制剂。

3.The production method has the advantages that content of the product prothrombin and oligosaccharide is less, and the nutrition is rich.

本发明具有制作出的产品凝血素和寡糖含量较少、营养较丰富的优点。

4.Technical conditions for adsorption and separation of prothrombin complex concentrates from human plasma with CG-6 macroporous anion-exchange resin were optimized.

优化了CG - 6型大孔阴离子交换树脂从人血浆中吸附和分离凝血酶原复合物的工艺条件。

5.[Packaging] Borosilicate glass vial, sealed with bromobutyl rubber stopper, packaging of 1 set per carton. 1 set contains a vial of human prothrombin complex, and solution.

硼硅玻璃模制注射剂瓶、溴化丁基橡胶塞包装。1套/盒。 1套包含人凝血酶原复合物1瓶，人凝血酶原复合物溶解液1瓶。

6.Used for biochemical studies, to prevent the prothrombin into thrombin.

用于生化研究，防止凝血酶原转变成凝血酶。

7.Prothrombin time and International Normalized Ratio should be carefully monitored in patients concurrently administered ISTODAX and Coumadin derivatives.

凝血酶原时间和国际标准化比值应仔细监测患者同时管理ISTODAX和香豆衍生物。

8.Conclusion Prothrombin 20210a gene mutation may increase genetic susceptibility of gastric cancer.

结论凝血酶原突变基因20210A可能增加了胃癌的遗传易感性。

9.Patients with liver disease often have altered prothrombin levels.

肝病患者通常有异常的凝血酶原水平。

10.The blood test revealed low levels of prothrombin, which is essential for blood clotting.

血液检测显示凝血酶原水平低，这对血液凝固至关重要。

11.Doctors monitor prothrombin levels in patients on anticoagulant therapy.

医生会监测接受抗凝治疗的患者的凝血酶原水平。

12.The laboratory reported an increase in prothrombin activity after the treatment.

实验室报告治疗后凝血酶原活性增加。

13.A deficiency in prothrombin can lead to excessive bleeding.

凝血酶原缺乏可能导致过度出血。

作文

Prothrombin is a crucial protein in the blood coagulation process. It is produced in the liver and plays a significant role in hemostasis, which is the process of stopping bleeding. When a blood vessel is injured, prothrombin is converted into thrombin, an enzyme that catalyzes the conversion of fibrinogen into fibrin, forming a stable blood clot. Understanding the function of prothrombin (前凝血酶) is essential for medical professionals, especially when dealing with conditions related to blood clotting disorders.The importance of prothrombin (前凝血酶) cannot be overstated. In cases where there is a deficiency of this protein, individuals may experience excessive bleeding, a condition known as prothrombin deficiency. This can lead to serious health issues, including hemophilia, where the blood does not clot properly, resulting in prolonged bleeding after injuries or surgeries. On the other hand, an excess of prothrombin (前凝血酶) can lead to thrombosis, where blood clots form inappropriately within blood vessels, potentially causing heart attacks or strokes.The measurement of prothrombin (前凝血酶) levels is often performed in clinical settings to assess a patient’s coagulation status. A common test used is the prothrombin time (PT) test, which evaluates how long it takes for blood to clot. The results of this test can help diagnose various conditions, guide treatment decisions, and monitor patients on anticoagulant therapy, such as warfarin.In recent years, advancements in medical research have shed light on the genetic factors influencing prothrombin (前凝血酶) levels. Variants in the gene responsible for producing prothrombin (前凝血酶) can lead to altered levels of this protein in the blood, increasing the risk of clotting disorders. Genetic testing for prothrombin (前凝血酶) mutations can provide valuable information for individuals with a family history of thrombotic events.Furthermore, the role of prothrombin (前凝血酶) extends beyond just coagulation. Research has indicated that prothrombin (前凝血酶) may also play a role in inflammation and wound healing. This multifaceted nature of prothrombin (前凝血酶) highlights its significance in both normal physiological processes and pathological conditions.In conclusion, prothrombin (前凝血酶) is a vital component of the blood coagulation system. Its proper functioning is essential for maintaining hemostasis and preventing excessive bleeding or inappropriate clot formation. As our understanding of prothrombin (前凝血酶) continues to evolve, it opens up new avenues for research and potential therapeutic interventions in managing coagulation disorders. Awareness and education about prothrombin (前凝血酶) are crucial for both healthcare providers and patients, as it empowers them to make informed decisions regarding their health and treatment options.

前凝血酶是血液凝固过程中一种至关重要的蛋白质。它在肝脏中产生，并在止血过程中发挥重要作用，止血是指停止出血的过程。当血管受伤时，前凝血酶会转化为凝血酶，这是一种催化纤维蛋白原转化为纤维蛋白的酶，从而形成稳定的血块。理解前凝血酶（prothrombin）的功能对于医疗专业人员来说至关重要，特别是在处理与血液凝固障碍相关的疾病时。前凝血酶（prothrombin）的重要性不容忽视。在前凝血酶缺乏的情况下，个体可能会经历过度出血，这被称为前凝血酶缺乏症。这可能导致严重的健康问题，包括血友病，在这种情况下，血液无法正常凝固，导致在受伤或手术后出血时间延长。另一方面，过量的前凝血酶（prothrombin）可能导致血栓形成，即血块在血管内不适当地形成，可能导致心脏病发作或中风。在临床环境中，通常会进行前凝血酶（prothrombin）水平的测量，以评估患者的凝血状态。常用的测试是凝血酶原时间（PT）测试，该测试评估血液凝固所需的时间。这项测试的结果可以帮助诊断各种疾病，指导治疗决策，并监测正在接受抗凝治疗的患者，例如华法林。近年来，医学研究的进展揭示了影响前凝血酶（prothrombin）水平的遗传因素。负责产生前凝血酶（prothrombin）的基因中的变异可能导致血液中该蛋白质水平的改变，从而增加凝血障碍的风险。对前凝血酶（prothrombin）突变的基因检测可以为具有血栓事件家族史的个体提供有价值的信息。此外，前凝血酶（prothrombin）的作用不仅限于凝血。研究表明，前凝血酶（prothrombin）还可能在炎症和伤口愈合中发挥作用。这种多方面的前凝血酶（prothrombin）特性突显了它在正常生理过程和病理条件下的重要性。总之，前凝血酶（prothrombin）是血液凝固系统的重要组成部分。其正常功能对于维持止血和防止过度出血或不当的血块形成至关重要。随着我们对前凝血酶（prothrombin）的理解不断发展，它为研究和潜在治疗干预开辟了新的途径，以管理凝血障碍。提高对前凝血酶（prothrombin）的认识和教育对于医疗提供者和患者都是至关重要的，因为这使他们能够就自己的健康和治疗选择做出明智的决策。