V2EX treprostinil

Treprostinil

Definition 定义

Treprostinil(曲前列尼尔)是一种前列环素(prostacyclin, PGI)类似物/受体激动剂,主要用于治疗肺动脉高压(PAH)等疾病,通过扩张肺血管、抑制血小板聚集并改善血流动力学来减轻症状、提高运动耐量。(该词也常指对应的药物制剂与治疗方案。)

Pronunciation 发音(IPA)

/trprostnl/

Examples 例句

Treprostinil helps some patients breathe more easily during activity.
曲前列尼尔能帮助部分患者在活动时更容易呼吸。

After switching from intravenous therapy, she continued treprostinil by subcutaneous infusion with careful dose titration to reduce side effects.
从静脉治疗改为皮下输注后,她在谨慎调整剂量的同时继续使用曲前列尼尔,以减少副作用。

Etymology 词源

Treprostinil 属于现代药物命名,整体源于其与前列腺素/前列环素(prostaglandin/prostacyclin)相关的化学与药理属性:词中 prost- 常见于前列腺素相关化合物命名;**-inil** 为药名中常见的构词结尾,用于区分具体分子。它指代一种稳定的前列环素类似物,用于临床治疗肺血管相关病。

Related Words 相关词

Literary Works 文学/著作中的出现

  • New England Journal of Medicine:关于 treprostinil 用于肺动脉高压的临床研究与讨论文章中常见该词。
  • Circulation(《循环》期刊):肺血管疾病与前列环素通路治疗综述中频繁出现 treprostinil
  • CHEST(《胸》期刊):肺动脉高压管理与药物治疗论文常提及 treprostinil
  • European Respiratory Journal:呼吸与肺血管领域研究中常见 treprostinil 的疗效与给药途径讨论。
  • 药品说明书/监管文件(如美国 FDA 药品标签):对 treprostinil 的适应证、剂量、不良反应与警示有正式描述。
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