Exertional Syncope in a Female Teenage Student

A previously healthy female teenager presents with chest tightness and syncope after exertion. Electrocardiogram results showed ST-segment elevation in leads V 1 through V 4 , aVL, and aVR, and laboratory results indicated elevated cardiac troponin T levels. What would you do next?

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Publication Details

Journal
JAMA Cardiology
Published
2026-01-07
DOI
https://doi.org/10.1001/jamacardio.2025.5038
Primary Topic
Cardiovascular Syncope and Autonomic Disorders
Type
article
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article

Exertional Syncope in a Female Teenage Student

Zhaolong Xu, Beifang Li, Qinghua Chang
JAMA Cardiology
Cardiovascular Syncope and Autonomic Disorders
article

Exertional Syncope in a Female Teenage Student

Zhaolong Xu, Beifang Li, Qinghua Chang
article en

Abstract

A previously healthy female teenager presents with chest tightness and syncope after exertion. Electrocardiogram results showed ST-segment elevation in leads V 1 through V 4 , aVL, and aVR, and laboratory results indicated elevated cardiac troponin T levels. What would you do next?

JAMA CardiologyVol. 11(2)
Hebrew Hospital (US), Jinzhou Medical University (CN)
Gender equality
Openalex Percentile: Top 97%
Cardiovascular Syncope and Autonomic Disorders
DOISourceOpenAlex
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Exertional Syncope in a Female Teenage Student — Zhaolong Xu, Beifang Li, et al. · JAMA Cardiology (2026) | TGRS Research Map | TGRS