利用点超声(TOP-UP)预测心动过速起源——一项新技术。

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-09-30 eCollection Date: 2022-10-01 DOI:10.4103/2452-2473.357346

Sasikumar Mahalingam, Gunaseelan Rajendran, Balamurugan Nathan, Manu Ayyan, Vivekanandan Muthu Pillai

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引用次数: 0

摘要

窄性复杂心动过速(NCT)常由室上性心动过速(SVT)引起。伴有异常、预兴奋、节奏性节律、速率依赖性束支阻滞、预先存在的传导缺陷或药物引起的SVT以及电解质异常的SVT也可能非常复杂。宽复性心动过速(WCT)常表现为室性心动过速(VT)，但束状心动过速(fVT)可表现为NCT。因此，WCT既可以是VT也可以是SVT。多年来，这一直是困扰急诊医生的一个难题。在这里，在这个病例系列中，我们描述了使用即时超声来区分室速和室速的新方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Tachycardia origin prediction using point of care ultrasound (TOP-UP) - A novel technique.

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Tachycardia origin prediction using point of care ultrasound (TOP-UP) - A novel technique.

Narrow complex tachycardia (NCT) is often due to supraventricular tachycardia (SVT). SVT with aberrancy, preexcitation, paced rhythm, rate-dependent bundle branch block, preexisting conduction defects or SVT due to drugs, and electrolyte abnormality can also be wide complex. Wide-complex tachycardia (WCT) is often ventricular tachycardia (VT), but fascicular VT (fVT) can present as NCT. Thus, WCT can be either VT or SVT. This has been a perplexing problem for the emergency physician for ages. Here, in this case series, we describe the novel use of point-of-care ultrasound to differentiate SVT from VT.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.