haemostatic

简明释义

英[ˌhiːməʊˈstætɪk]美[himoʊˈstætɪk]

adj. 能够止血的

n. [药] 止血剂

英英释义

单词用法

同义词

反义词

例句

1.Collectively, this can create a haemostatic defect, renal failure, uremia, thrombocytopenia which all favour bleeding but are offset due to the changes that led to hypercoagulability.

总的来说，血液系统异常可以导致止血因子缺乏、肾功能衰竭、尿毒症、血小板减少症，这些变化可以促进出血，但是可以抵消高凝状态带来的一系列改变。

2.This new polysaccharide derived material enhances the fibrinogen clottability for haemostatic action and becomes hydrogel as a separation barrier after contacting with body liquid for anti-adhesion.

止血防粘连生物纸是一种采用天然多糖交链制成的新型可降解止血防粘连材料，具有纤维蛋白原活性增强作用和吸水后呈水凝胶结构起到隔离防粘连作用。

3.ObjectiveTo investigate the haemostatic effect of digital pressure hemostasis and pressure bandage hemostasis on the puncture site of internal arteriovenous fistula in the early stage.

目的了解指压止血法和弹力绷带压迫止血法对早期使用的动静脉内瘘穿刺点的止血效果及并发症。

4.Exposure of normal platelets to vascular subendothelial structures results, within a matter of seconds, in the formation of a haemostatic plug.

当正常血小板暴露于血管内属下的结构中时，几秒钟内即导致血栓的形成。

5.So our product, made out of collagen, collagen is a natural haemostatic that induces a reaction of cladding.

我们的产品呢，由胶原蛋白制成，胶原蛋白是一种自然的止血剂,有包覆的作用。

6.So our product, made out of collagen, collagen is a natural haemostatic that induces a reaction of cladding.

我们的产品呢，由胶原蛋白制成，胶原蛋白是一种自然的止血剂，有包覆的作用。

7.Results: The emergency haemostatic rate in EVL was 100%, and complications was 2.3%, recurrence rate of bleeding was 4.7%.

结果：食道静脉曲张破裂出血患者的急诊止血率为100%，并发症2.3%，早期再出血4.7%。

8.Additionally, abnormal changes in blood constituents are well described, and include haemostatic and platelet activation, as well as inflammation and growth factor changes.

另外，在血液成分的异常变化很好地描述，包括止血和血小板的活化，以及炎症和生长因子的变化。

9.The new haemostatic powder effectively stops bleeding within minutes.

这种新型的止血粉能在几分钟内有效止血。

10.The surgeon used a haemostatic dressing to control the bleeding during the operation.

外科医生使用了止血敷料来控制手术中的出血。

11.The haemostatic properties of this gel make it ideal for surgical use.

这种凝胶的止血特性使其非常适合外科使用。

12.Emergency responders carry haemostatic bandages in their kits.

急救人员在他们的急救包中携带止血绷带。

13.In trauma cases, haemostatic agents are crucial for stabilizing patients.

在创伤案例中，止血剂对稳定患者至关重要。

作文

The human body is an intricate system, constantly working to maintain balance and health. One of the critical processes that occur within our bodies is hemostasis, which is the process that prevents and stops bleeding, or hemorrhage. The term haemostatic (止血的) refers to any substance or mechanism that contributes to this vital process. Understanding the role of haemostatic (止血的) agents is essential for both medical professionals and patients alike, as they play a significant role in various medical treatments and emergency care situations.When a blood vessel is injured, the body reacts quickly to prevent excessive blood loss. This reaction involves several steps: vascular spasm, platelet plug formation, and coagulation. During these stages, haemostatic (止血的) mechanisms come into play, ensuring that the body can effectively seal off the wound. For instance, platelets adhere to the site of injury and release chemical signals that attract more platelets, forming a temporary 'plug' to stop the bleeding. In addition, certain proteins in the blood, known as clotting factors, are activated to create a stable blood clot.In clinical settings, the use of haemostatic (止血的) agents is common, especially during surgeries or trauma care. These agents can be natural, such as thrombin or fibrinogen, or synthetic, like topical hemostatic dressings. Such products are designed to enhance the body’s natural ability to stop bleeding, providing an essential tool for surgeons and emergency responders. For example, in cases of severe trauma, quick application of haemostatic (止血的) materials can mean the difference between life and death.Moreover, understanding the properties of haemostatic (止血的) agents can aid in their effective use. Some agents work by promoting the formation of clots, while others may act by constricting blood vessels to reduce blood flow. This diversity allows healthcare providers to choose the most appropriate treatment based on the specific circumstances of the injury or surgery.In addition to their use in acute medical situations, haemostatic (止血的) agents also have applications in chronic conditions where bleeding may be a concern. For patients with clotting disorders or those on anticoagulant medications, the knowledge of how haemostatic (止血的) therapies work can empower them to manage their health better and make informed decisions about their treatment plans.In conclusion, the term haemostatic (止血的) encapsulates a crucial aspect of medical science focused on controlling bleeding. From the body's natural responses to advanced medical interventions, understanding haemostatic (止血的) mechanisms is vital for ensuring patient safety and effective care. As research continues to evolve in this field, new haemostatic (止血的) solutions will likely emerge, further enhancing our ability to manage bleeding in various clinical scenarios. Ultimately, the significance of haemostatic (止血的) agents cannot be overstated, as they are integral to saving lives and improving health outcomes.

人体是一个复杂的系统，始终在努力维持平衡和健康。在我们体内发生的关键过程之一是止血，这是防止和停止出血或失血的过程。术语haemostatic（止血的）指的是任何有助于这一重要过程的物质或机制。理解haemostatic（止血的）剂的作用对医疗专业人员和患者而言都至关重要，因为它们在各种医疗治疗和紧急护理情况下发挥着重要作用。当血管受伤时，身体会迅速反应以防止过度失血。这种反应包括几个步骤：血管痉挛、血小板堵塞形成和凝血。在这些阶段中，haemostatic（止血的）机制发挥作用，确保身体能够有效地封闭伤口。例如，血小板附着在受伤部位并释放化学信号，吸引更多的血小板形成临时“堵塞”以止住出血。此外，血液中的某些蛋白质，称为凝血因子，也被激活以形成稳定的血块。在临床环境中，使用haemostatic（止血的）剂是常见的，特别是在手术或创伤护理中。这些剂可以是天然的，例如凝血酶或纤维蛋白原，或者是合成的，比如局部止血敷料。这类产品旨在增强身体自然止血的能力，为外科医生和急救人员提供了必要的工具。例如，在严重创伤的情况下，快速应用haemostatic（止血的）材料可能意味着生与死之间的区别。此外，了解haemostatic（止血的）剂的特性可以帮助其有效使用。一些剂通过促进血块形成而起作用，而另一些则可能通过收缩血管来减少血流。这种多样性使医疗提供者能够根据伤害或手术的具体情况选择最合适的治疗方案。除了在急性医疗情况下的使用外，haemostatic（止血的）剂在慢性出血问题的患者中也有应用。对于有凝血障碍或正在服用抗凝药物的患者，了解haemostatic（止血的）疗法的工作原理可以使他们更好地管理自己的健康，并对治疗方案做出明智的决定。总之，术语haemostatic（止血的）概括了医学科学中一个关键方面，专注于控制出血。从身体的自然反应到先进的医疗干预，理解haemostatic（止血的）机制对于确保患者安全和有效护理至关重要。随着这一领域研究的不断发展，新的haemostatic（止血的）解决方案可能会出现，进一步增强我们在各种临床情况下管理出血的能力。最终，haemostatic（止血的）剂的重要性不容低估，因为它们对于拯救生命和改善健康结果至关重要。