V2EX phocomelia

Phocomelia

Definition / 释义

phocomelia(名词):一种先天性肢体发育畸形,特点是四肢(尤其上肢)严重短小或缺如,手或脚可能直接连接在躯干附近,外观类似“海豹肢”。该词也常与沙利度胺(thalidomide)致畸事件相关联。(医学语境中使用;也可泛指类似的“近端肢体缺失/缩短”畸形。)

Pronunciation / 发音

/fokmili/

Examples / 例句

Phocomelia is a rare congenital limb malformation.
海豹肢是一种罕见的先天性肢体畸形。

In the early 1960s, some cases of phocomelia were linked to prenatal exposure to thalidomide, prompting major reforms in drug safety regulation.
在20世纪60年代初,一些海豹肢病例被认为与胎儿期接触沙利度胺有关,这推动了药物安全监管的重大改革。

Etymology / 词源

源自希腊语:phōkē(海豹)+ melos(肢体)。字面意思是“海豹的肢体”,用来描述肢体短小、末端似乎贴近躯干的外观特征。

Related Words / 相关词

Literary Works / 文学与著作例证

  • Robbins and Cotran Pathologic Basis of Disease(《罗宾斯与科特兰病理学基础》)
  • Harrison’s Principles of Internal Medicine(《哈里森内科学》)
  • Oxford Textbook of Medicine(《牛津医学教科书》)
  • 多篇关于沙利度胺致畸与药物监管史的医学史/药物警戒综述文章(如发表于 The New England Journal of Medicine 等期刊的回顾性讨论中常出现该词)
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