V2EX hydrocortisone

Hydrocortisone

定义 Definition

Hydrocortisone(氢化可的松)是一种类固醇激素,也称为皮质醇(cortisol),由人体肾上腺自然分泌。作为药物,它常用于治疗炎症、过敏反应、皮肤病及肾上腺功能不全等症状。它既可以口服,也可以外用(如药膏)。

发音 Pronunciation

/ha.dr.kr.t.zon/

例句 Examples

The doctor prescribed hydrocortisone cream to relieve the itching caused by the insect bite.
医生开了氢化可的松药膏来缓解虫咬引起的瘙痒。

Patients with adrenal insufficiency may need to take hydrocortisone tablets daily to replace the cortisol their bodies cannot produce on their own.
肾上腺功能不全的患者可能需要每天服用氢化可的松片剂,以补充身体无法自行产生的皮质醇。

词源 Etymology

该词由两个部分组成:hydro- 来自希腊语,意为"水、氢",指其化学结构中含有氢原子;cortisone 来自拉丁语 cortex,意为"树皮、外层",在医学中指肾上腺皮质(adrenal cortex)。Hydrocortisone 字面意思即"氢化的可的松",是可的松(cortisone)经化学还原后的活性形式。该药物于20世纪50年代被开发并广泛应用于临床。

相关词汇 Related Words

文学与文化引用 Literary & Cultural References

  • 在阿图尔加万德(Atul Gawande)的医学著作 Complications: A Surgeon's Notes on an Imperfect Science 中,讨论了类固醇类药物(包括 hydrocortisone)在现代医学中的应用与风险。
  • 在奥利弗萨克斯(Oliver Sacks)的 The Man Who Mistook His Wife for a Hat 等神经医学文学中,皮质醇相关的激素失调被多次提及。
  • Hydrocortisone 作为非处方外用药物在英美日常生活中极为常见,常出现在健康类科普文章和医疗题材影视作品中。
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