V2EX decompression sickness

Decompression Sickness

Definition / 定义

减压病(又称“潜水夫病”):指人在高压环境(如深潜、加压舱)停留后,若减压过快,体内溶解的气体(主要是氮气)形成气泡,引发关节疼痛、皮疹、眩晕、呼吸困难等症状,严重时可危及生命。(该词也有更专业的医学分型与机制讨论。)

Pronunciation / 发音

/dikmprn skns/

Examples / 例句

After the dive, he was treated for decompression sickness.
潜水后,他因减压病接受了治疗。

If a diver ascends too quickly without proper safety stops, decompression sickness can occur as nitrogen bubbles form in the bloodstream and tissues.
如果潜水员未按规定做安全停留而上升过快,就可能因氮气气泡在血液和组织中形成而发生减压病。

Etymology / 词源

decompressionde-(表示“去除、反向”)+ compression(“压缩、加压”)构成,意为“减压”;sickness 意为“疾病、病症”。合起来直译为“减压导致的病症”。该术语在潜水与高压医学语境中常用,用来概括快速减压引起的一系列生理损伤。

Related Words / 相关词

Literary Works / 文学作品

  • Shadow Divers(Robert Kurson)以沉船深潜为主题的纪实作品,涉及潜水风险与减压相关内容。
  • Diver Down: Real-World SCUBA Accidents and How to Avoid Them(Michael R. Ange)以案例形式讨论潜水事故,其中包含减压病等主题。
  • The Last Dive(Bernie Chowdhury)纪实写作,讲述深潜与技术潜水文化,常提到减压与相关危险。
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