strangulated(形容词/过去分词):被勒住、扼住而造成窒息的;(医学)被绞窄的,尤指因血供受阻而发生严重压迫或坏死风险(如 strangulated hernia “绞窄性疝”)。
/ˈstræŋɡjəˌleɪtɪd/
The doctor said it might be a strangulated hernia.
医生说这可能是绞窄性疝。
Because the tissue was strangulated, surgery had to be done immediately to restore blood flow and prevent necrosis.
由于组织已被绞窄,必须立刻手术以恢复血流并防止坏死。
来自拉丁语 strangulāre,意为“掐住喉咙、使窒息”,与“扼喉、勒颈”相关;后来在医学语境中进一步专门化,用来描述“被压迫到血供受阻”的状态(如肠段被疝环绞住)。