extrasystoles

extrasystoles

美 　英

• n.【醫】(心臟)額外收縮
• 網絡期外收縮；心律外收縮；懷疑早期收縮

詞形變化

復數：extrasystoles  

英漢解釋

n.	1. 【醫】(心臟)額外收縮

英英解釋

n.	1. a heart contraction occurring too soon after the previous beat and followed by a longer pause than normal between heartbeats, caused by heart disease or excessive caffeine or nicotine

例句

Atrial or ventricular extrasystoles are often described as skipped beats, whereas atrial fibrillation is identified as an irregularity.

房性或室性早搏常被描述為“蹦跳”，房性纖顫則被確認為不規則。

Palpitation from frequent extrasystoles or other arrhythmia is common.

來自頻發的期前搏動或其他心律不齊的心悸亦屬常見。

RESULTS: Ventricular extrasystoles occurred in all 14 cases and ventricular tachycardia in 8 cases.

結果：14例均有頻發室性早搏，8例見室性心動過速發作。