Congenital long QT syndrome caused by a KCNH2 pathogenic variant exhibiting “motor seizures”: a case report and literature review

Abstract A retrospective analysis was conducted to evaluate the clinical characteristics, diagnostic challenges, and management strategies in a child with congenital long QT syndrome (cLQTS) caused by a KCNH2 gene pathogenic variant presenting as “motor seizures”. The case involved a 10-year-old boy...

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Bibliographic Details
Main Authors: Mei Jin, Fan Yang, Yakun Du, Libo Zhao, Xueran Zhao, Jing Liu, Jing Zhang, Suzhen Sun
Format: Article
Language:English
Published: BMC 2025-03-01
Series:BMC Pediatrics
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Online Access:https://doi.org/10.1186/s12887-025-05545-4
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