V2EX valvular disease

Valvular Disease

定义 Definition

“Valvular disease”指心脏瓣膜疾病/瓣膜病:心脏的一个或多个瓣膜(如二尖瓣、主动脉瓣、三尖瓣、肺动脉瓣)发生结构或功能异常,常见表现为瓣膜狭窄(stenosis)瓣膜关闭不全/反流(regurgitation),从而影响血液正常流动与心脏负荷。(在非医学语境中也可泛指“阀门相关疾病”,但最常见用法是心脏瓣膜。)

发音 Pronunciation

/vlvjlr dziz/

例句 Examples

Many older adults develop valvular disease over time.
许多老年人会随着时间推移出现心脏瓣膜疾病。

Because her valvular disease caused severe regurgitation, the cardiologist recommended surgery after careful evaluation.
由于她的瓣膜病导致严重反流,心脏科医生在仔细评估后建议手术治疗。

词源 Etymology

“Valvular”来自拉丁语 valvula(“小门、阀门”之意),引申为“与瓣膜/阀门有关的”;“disease”经由古法语 desease(原意与“不适、缺乏舒适”相关)进入英语,后来固定为“疾病”。合起来即“瓣膜相关的疾病”,医学上多指心脏瓣膜病。

相关词 Related Words

文献与作品 Literary Works

  • Harrison’s Principles of Internal Medicine(《哈里森内科学》)中关于心脏瓣膜病的章节常使用“valvular disease”及相关术语。
  • Braunwald’s Heart Disease: A Textbook of Cardiovascular Medicine(《布劳恩瓦尔德心脏病学》)对“valvular disease”的诊断与治疗有系统论述。
  • The LancetCirculationJournal of the American College of Cardiology (JACC) 等期刊中大量临床研究与指南文章会直接使用该词组。
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