claudication

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
claudication 指因腿部供血不足导致的行走时疼痛或跛行,常见于医学语境中描述间歇性跛行症状。

用法要点

句型搭配

claudication 通常作为名词使用,描述症状或诊断结果,常见于主系表结构或被动语态中,强调疼痛或行走困难的状态。

• suffer from claudication
• diagnosed with claudication
• claudication is a symptom

介词用法

claudication 常与介词 'from' 连用表示原因,如 'claudication from poor circulation';也可用 'with' 表示伴随症状,如 'patient with claudication'。

• claudication from atherosclerosis
• present with claudication
• associated with claudication

语域说明

claudication 是专业医学术语,主要用于医疗、健康或学术讨论中,日常对话中更常用 'limping' 或 'leg pain' 等通俗表达。

• medical report on claudication
• claudication in clinical studies
• discuss claudication symptoms

基础例句

My grandfather often complains of claudication when he walks too far.

我爷爷走远路时经常抱怨腿部疼痛跛行。

The doctor said his leg pain might be claudication from poor blood flow.

医生说他腿疼可能是血液循环不良引起的跛行。

She started experiencing claudication after her surgery last year.

她去年手术后开始出现行走时跛行的症状。

高级例句

The study found that claudication is a common symptom in patients with peripheral artery disease.

研究发现,跛行是外周动脉疾病患者的常见症状。

Management of claudication includes lifestyle modifications and pharmacological interventions.

跛行的管理包括生活方式调整和药物干预。

In clinical trials, exercise therapy has shown efficacy in reducing claudication pain.

在临床试验中,运动疗法已显示出减轻跛行疼痛的效果。

高频搭配

verb

suffer fromexperiencedeveloptreatdiagnose with

adjective

intermittentseveremildvascularneurogenic

noun

painsymptompatientcirculationartery

adverb

typicallyoftenseverelygraduallyfrequently

preposition

fromwithdue toinon

phrase

claudication symptomsrisk of claudicationclaudication treatmentclaudication and exerciseclaudication in elderly

常见错误

❌ 错误:He has a claudication.
✓ 正确:He has claudication.

claudication 是不可数名词,表示症状或状态,前面不加冠词 'a',直接使用即可。

❌ 错误:She is claudication when walking.
✓ 正确:She experiences claudication when walking.

claudication 是名词,不能直接作谓语动词;应使用动词如 'experiences' 或 'suffers from' 来描述症状。

近义词辨析

limping

limping 是通用词,指任何原因导致的跛行,如受伤或疼痛;claudication 特指因血液循环问题引起的间歇性跛行,更具医学专业性。

After twisting his ankle, he was limping. (通用描述) / The patient's claudication is due to arterial blockage. (医学特定)

lameness

lameness 通常描述动物或人的永久性残疾或行走困难,可能由多种原因造成;claudication 强调症状性的、间歇性的疼痛跛行,常见于人类医疗语境。

The dog's lameness required veterinary care. (动物或广义残疾) / Intermittent claudication is a sign of vascular disease. (人类特定症状)