英语释义

1. tachycardia that is associated with the generation of electrical impulses within the ventricles and is characterized by an electrocardiogram having a broad QRS complex
Or a heart may suddenly start beating much too fast, a condition called ventricular tachycardia, and then lapse into ventricular fibrillation.
— Jane E. Brody, The New York Times, 13 Apr. 1999 To stop ventricular tachycardia, the defibrillator sends out painless electrical pacing impulses that return the heartbeat to a normal rhythm.
— Tom Majeski, The Saint Paul (Minnesota) Pioneer Press, 27 Nov. 1997 —abbreviation VT — called also V-tach

片语

benign ventricular paroxysmal tachycardia较良性的室性阵发性心动过速

atrial ventricular reentrant tachycardia房室折返性心动过速

ventricular reciprocal tachycardia室性反复性心动过速

malignant ventricular paroxysmal tachycardia恶性室性阵发性心动过速

ventricular paroxysmal tachycardia室性阵发性心动过速

right ventricular source tachycardia右室源性心动过速

senile ventricular tachycardia老年人室性心动过速

sustained ventricular tachycardia持续性室速

ventricular parasystolic tachycardia室性并行心律性心动过速

英汉例句

• methods:the clinical data in 52 patients with burst ventricular tachycardia detected by 24-hour dynamic electrocardiogram were analysed retrospectively.

  方法：应用24小时动态心电图检出短阵室性心动过速患者52例，并对其心电图资料进行回顾性分析。

• the incidence rate of frequent ventricular premature, pair ventricular premature and ventricular tachycardia of dcg in death groups were higher than that in survive groups(p0.05).

  死亡组与存活组dcg室早总检出率无差异（p>0.05），但成对室早和室速检出率较存活组高（p0.05）。

• the programmed stimulation induced sustained monomorphic ventricular tachycardia in 15 patients (30%) ventricular fibrillation in 4 (8%), no arrhythmias induced in 31 (62%).

  程序电刺激诱发出单形持续性室速15例（30％），室颤4例（8％），无心律失常发生31例（62％）。

• in addition, greater than 1/4 of children with in-hospital cardiac arrests have ventricular tachycardia or fibrillation at some time during the event.

  另外，超过1/4的院内心搏停止的患儿在心搏停止过程中出现过室性心动过速或心室纤颤。

• objective to explore the variety and its clinical significance of the heart rate turbulence in the ventricular tachycardia patients.

  目的探讨心率震蕩在室性心动过速患者中的变化及其临床意义。

• the episodes of bigeminy and ventricular tachycardia were sorted in descending order so that 10 longest episodes were always reviewed.

  室性二联律和室性心动过速发作以递降顺序分类，所以总是要观察十次最长的发作。

• conclusion: large-dose intravenous amiodarone therapy for sustained ventricular tachycardia (svt) in patients with acute myocardial infarction (ami) is highly effective and quite safe.

  结论：大剂量静脉注射胺碘酮对ami并svt疗效明显，未见严重不良反应。

• the pair ventricular premature and ventricular tachycardia are important for prognosis.

  成对室早和室速对预后有重要意义。

• objective to evaluate the efficiency of radiofrequency catheter ablation(rf) of idiopathic ventricular tachycardia (ivt).

  目的观察特发性室速射频消融治疗的疗效。

• conclusion the key of treatment for hyperkalemia-induced ventricular tachycardia is to control and cardioversion of ventricular tachycardia combined with actively lowering serum potassium.

  结论高钾血癥致室性心动过速救治关键在于在控制和转复室性心动过速的同时积极降血钾。

• adverse outcomes, defined as death, sustained ventricular tachycardia (vt), and increase in new york heart association functional class to grade ii or iv, occurred in 21% of patients.

  确定死亡、持续性室性心动过速、纽约心功能分级增加到ii或iv级等负性结果发生率为21%。

• methods the clinical data of a patient of our hospital with hyperkalemia-induced ventricular tachycardia was retrospectively analysed.

  方法回顾分析我院收治的一例高钾血癥致室性心动过速患者的临床资料。

• reentry is the chief mechanism in most cases of ventricular tachycardia with organic heart disease.

  器质性室性心动过速绝大多数是折返性机制。

• radiofrequency catheter ablation for idiopathic ventricular tachycardia of atypical site.

  特殊部位特发性室性心动过速的射频消融。

• results:the valuable surface ecg clues for diagnosis of ventricular tachycardia were as follows:(1)evidence of atrioventricular dissociation;

  结果：诊断室速的主要心电图线索是：（1）房室分离；

• results: ventricular extrasystoles occurred in all 14 cases and ventricular tachycardia in 8 cases.

  结果：14例均有频发室性早搏，8例见室性心动过速发作。

• background:ventricular arrhythmia, especially ventricular tachycardia and ventricular fibrillation, is a kind of dangerous arrhythmia. the treatment for it is important.

  背景：室性心律失常尤其是室性心动过速（室速）、心室颤动（室颤）作为一种常见的危险性心律失常类型，它的防治手段极为重要。

• eleven men with ventricular tachycardia were evaluated in the study.

  研究纳入11名患有室性心动过速的男性。

• objective to investigate the safety and effectiveness of radiofrequency catheter ablation (rfca) for super ventricular tachycardia (svt) in children.

  目的探讨射频消融（rfca）治疗儿童室上性心动过速（svt）的安全性及有效性。