心肌梗塞(Myocardial Infarction)

 心肌梗塞(Myocardial Infarction)

​10月 16, 2026

​● 字源

​「心肌梗塞」對應英文 Myocardial Infarction (MI)。Myocardial 由希臘文 myo-(肌肉)與 kardia(心臟)組合而成,意指「心肌的」;Infarction 源自拉臘語 infarcire(填充、塞滿、堵塞),在醫學上指因血流阻斷導致的「組織壞死(梗塞)」。Infartion 亦俗稱 Heart Attack,其中 attack 源自古法語 attaqve(攻擊、打擊)。心肌梗塞是指冠狀動脈突發性阻塞,導致心肌缺血缺氧進而壞死,伴隨劇烈胸痛與高致命風險的急性心臟疾病。中文「心肌梗塞」精準傳達了心臟肌肉因血管堵塞而發生壞死的臨床本質。

​● 例句(約 88 words)

​Acute myocardial infarction, a life-threatening cardiac event caused by coronary plaque rupture triggering thrombotic occlusion, presents immense diagnostic challenges because patients frequently manifest excruciating substernal chest pain alongside profound cardiogenic shock; so rapid, however, have modern interventional strategies developed, particularly emergency percutaneous coronary intervention accompanied by potent antiplatelet therapy, as to empower medical teams to swiftly restore epicardial perfusion, effectively salvage ischemic myocardium, and drastically diminish short-term mortality across acute coronary syndromes.

​● 排列為比較容易閱讀的方式

​Acute myocardial infarction,

​a life-threatening cardiac event

​caused by coronary plaque rupture triggering thrombotic occlusion,

​presents immense diagnostic challenges

​because patients frequently manifest excruciating substernal chest pain

​alongside profound cardiogenic shock;

​so rapid, however, have modern interventional strategies developed,

​particularly emergency percutaneous coronary intervention

​accompanied by potent antiplatelet therapy,

​as to empower medical teams to swiftly restore epicardial perfusion,

​effectively salvage ischemic myocardium,

​and drastically diminish short-term mortality

​across acute coronary syndromes.

​● 分解為原初的短小句

​Acute myocardial infarction presents immense diagnostic challenges.(主句結構:主詞帶有分詞與同位語修飾,後接原因副詞子句。)

​Acute myocardial infarction is a life-threatening cardiac event.

​This event is caused by coronary plaque rupture.

​Plaque rupture triggers thrombotic occlusion.

​Patients frequently manifest excruciating substernal chest pain.

​Patients also experience profound cardiogenic shock.

​Modern interventional strategies have developed exceptionally rapidly.

​These strategies particularly include emergency percutaneous coronary intervention.

​This intervention is accompanied by potent antiplatelet therapy.

​This rapid development empowers medical teams to achieve critical therapeutic targets.

​Medical teams swiftly restore epicardial perfusion.

​Medical teams effectively salvage ischemic myocardium.

​Medical teams drastically diminish short-term mortality across acute coronary syndromes.

​● 文法解析

​主句核心與分詞雙重延伸:

Acute myocardial infarction... presents immense diagnostic challenges... 為主句。主詞後方接同位語 a life-threatening cardiac event;同位語再接過去分詞片語 caused by...,其內部嵌套現在分詞 triggering thrombotic occlusion,層層遞進說明病理機制。

​原因狀語子句與複合介系詞:

because... 引導原因狀語子句(because patients frequently manifest...),說明診斷與處置的急迫性;子句內部使用複合介系詞 alongside(與……同時發生)連結兩大典型併發症(胸痛與心原性休克)。

​轉折副詞 + 形容詞前置之倒裝結果句(so... as to...):

第二主句採用插入語 however 搭配形容詞前置倒裝 so rapid... have modern interventional strategies developed...(原句順序為 modern interventional strategies have developed so rapid[ly]...),強化對醫學技術飛速進步的強調。後續搭配 as to + v. 結構(as to empower...),與前方的 so 構成「如此……以致於……」的程度結果對應,完全避免使用分號來簡單連接獨立句。

​介系詞分詞短語修飾:

particularly... 說明具體療法,並使用過去分詞片語 accompanied by potent antiplatelet therapy 修飾導管手術,呈現心導管與抗血小板藥物雙管齊下的處置模式。

​不定詞動詞組三連對稱並列:

empower medical teams to 後接三個平行對稱的原型動詞片語:swiftly restore... + effectively salvage... + and drastically diminish...,展現急性心肌梗塞救治的三重關鍵目標。

​● 參考譯文

​急性心肌梗塞——一種因冠狀動脈斑塊破裂引發血栓堵塞所致的致命性心臟急症——構成了巨大的診斷與處置挑戰,因為患者常呈現劇烈的胸骨後胸痛並伴隨嚴重的心原性休克;然而,現代介入治療策略(特別是緊急經皮冠狀動脈介入治療聯合強效抗血小板藥物治療)的發展極為迅速,以至於能讓醫療團隊得以迅速恢復心外膜血流灌注、有效搶救缺血心肌,並大幅降低急性冠心症患者的短期死亡率。

​● 補充說明

​句型亮點與文法變化:

​無分號雙重主句架構:全句放棄使用分號(;),改採從屬連詞(because)與轉折倒裝結構連結句子,使全句文脈流暢且具備極高的學術張力。

​So + Adj. + 助動詞 + 主詞 + 動詞 倒裝 + as to 搭配:將形容詞 rapid 前置並倒裝動詞 have developed,靈活運用 so... as to... 結構展現現代醫學突破的顯著成效。

​分詞片語嵌套(Nested Participles):同時運用 caused by(過去分詞)與 triggering(現在分詞),精準且簡練地在單一修飾成分中交代「斑塊破裂 \rightarrow 血栓形成 \rightarrow 血管堵塞」的連鎖病理反應。

​核心學術字彙與文法重點總結:

​關鍵字詞:Myocardial Infarction(心肌梗塞)、plaque rupture(斑塊破裂)、thrombotic occlusion(血栓性堵塞)、substernal chest pain(胸骨後胸痛)、cardiogenic shock(心原性休克)、percutaneous coronary intervention (PCI, 經皮冠狀動脈介入治療/心導管)、epicardial perfusion(心外膜血流灌注)、ischemic myocardium(缺血心肌)。

​文法重點:同位語結構、分詞嵌入修飾(caused by / triggering)、原因副詞子句、形容詞前置倒裝(so rapid have... become/developed)、so... as to 結果句型、三連平行不定詞(restore, salvage, diminish)。

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