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Short Qt Syndrome MeSH Supplementary Concept Data 2025


MeSH Supplementary
Short Qt Syndrome
Unique ID
C580439
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C580439
Registry Numbers
0
Heading Mapped to
*Arrhythmias, Cardiac
Frequency
112
Note
A cardiac CHANNELOPATHY and arrhythmia associated with a predisposition to ATRIAL FIBRILLATION and SUDDEN CARDIAC DEATH. Patients have a structurally normal heart, but electrocardiography (ECG) exhibits abbreviated QTc (Bazett's corrected QT) intervals of less than 360 ms. May be caused by autosomal dominant mutations in the KCNH2 gene. OMIM: 609620
Date of Entry
2013/10/24
Revision Date
2016/07/07
Short Qt Syndrome Preferred
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