hemostasis

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
止血法,指通过物理或化学手段使出血停止的过程,常用于医学领域。

用法要点

句型搭配

通常作为名词使用,在句子中作主语、宾语或表语,常见于被动语态或与动词搭配描述止血过程。

• achieve hemostasis
• maintain hemostasis
• promote hemostasis

介词用法

常与介词“of”连用表示止血的对象或部位,如“hemostasis of the wound”;也可用“during”表示在止血过程中。

• hemostasis of bleeding
• during hemostasis
• for hemostasis

语域说明

主要用于医学、生物学等专业语境,日常对话中较少使用,更常见于学术论文、医疗报告或专业讨论中。

• surgical hemostasis
• hemostasis in trauma
• clinical hemostasis

基础例句

The doctor applied pressure to achieve hemostasis after the minor cut.

医生在轻微割伤后施加压力以实现止血。

In first aid, quick hemostasis is crucial to prevent excessive blood loss.

在急救中,快速止血对于防止失血过多至关重要。

She learned how to promote hemostasis using a bandage during the training.

她在培训中学会了如何使用绷带来促进止血。

高级例句

The study evaluated new hemostasis agents for improving surgical outcomes in cardiovascular procedures.

该研究评估了新型止血剂在改善心血管手术效果方面的作用。

Effective hemostasis during laparoscopic surgery reduces postoperative complications and hospital stays.

腹腔镜手术期间的有效止血能减少术后并发症和住院时间。

The pharmaceutical company developed a hemostasis product that accelerates clotting in trauma patients.

这家制药公司开发了一种止血产品,能加速创伤患者的凝血过程。

高频搭配

verb

achievemaintainpromoteensurefacilitatecontrol

adjective

surgicaleffectiverapidprimarysecondaryadequate

noun

woundbleedingprocedureagenttechniquefailure

adverb

quicklyeffectivelysafelytemporarilypermanently

preposition

ofduringforinwith

phrase

achieve hemostasismaintain hemostasispromote hemostasishemostasis techniquehemostasis failure

常见错误

❌ 错误:He used a hemostasis to stop the bleeding.
✓ 正确:He used a hemostatic agent to stop the bleeding.

错误:'hemostasis' 是名词,指止血过程或方法,不能直接用作工具或物品。正确:应使用 'hemostatic agent'(止血剂)等具体名词来表示止血工具。

❌ 错误:The hemostasis is very important in medicine.
✓ 正确:Hemostasis is very important in medicine.

错误:在泛指止血法时,通常不加定冠词 'the',除非特指某个具体的止血过程。正确:直接使用 'Hemostasis' 作为不可数名词,表示一般概念。

近义词辨析

coagulation

'coagulation' 特指血液凝固的生化过程,而 'hemostasis' 更广泛地指整个止血过程,包括血管收缩、血小板聚集和凝血。

Hemostasis involves both vascular constriction and coagulation to stop bleeding.

stanching

'stanching' 是动词 'stanch' 的动名词形式,通常指通过外部压力或简单方法止血,更口语化;'hemostasis' 是专业术语,涵盖更复杂的医学方法。

First aid focuses on stanching bleeding, while surgery requires precise hemostasis.