Differential diagnostic value of P wave dispersion and QT interval dispersion between psychogenic pseudosyncope and vasovagal syncope in children and adolescents

Abstract Background Both psychogenic pseudosyncope (PPS) and vasovagal syncope (VVS) in children and adolescents are diseases of transient loss of consciousness. It is difficult to distinguish them clinically. This paper will study the differential diagnostic value of P wave dispersion (Pd) and QT i...

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Bibliographic Details
Main Authors: Zifeng Huang, Yi Xu, Shuo Wang, Ping Liu, Xingfang Zen, Yuwen Wang, Fang Li, Runmei Zou, Cheng Wang
Format: Article
Language:English
Published: BMC 2025-01-01
Series:Italian Journal of Pediatrics
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Online Access:https://doi.org/10.1186/s13052-025-01864-5
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