FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term long QT syndrome ID (Ontology) DOID:2843 (Human Disease)
Definition An autosomal genetic disease that is characterized by delayed repolarization of the heart following a heartbeat increases the risk of episodes of torsade de pointes (TDP, a form of irregular heartbeat that originates from the ventricles).
Also Known As "long Q-T syndrome" ; "LQT"
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Data Class Field Records
Alleles (FBal)  HUMAN_DISEASE_INTERACTIONS       2
Human Disease Models (FBhh)  DOID       1
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 Alleles Genes Human Disease Models
 long QT syndrome       2      1      1
 model of | long QT syndrome       2       --       --
Spanning Tree (Parents/Children)
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  cardiomyopathy
   |__intrinsic cardiomyopathy
       |__long QT syndrome  23 rec.
           |__Andersen-Tawil syndrome 1 rec.
           |__Jervell-Lange Nielsen syndrome 1 rec.
           |__long QT syndrome 1 2 rec.
           |__long QT syndrome 2 3 rec.
           |__long QT syndrome 3 2 rec.
           |__long QT syndrome 4
           |__long QT syndrome 5
           |__long QT syndrome 6
           |__long QT syndrome 8 1 rec.
           |__long QT syndrome 9
           |__long QT syndrome 10
           |__long QT syndrome 11 1 rec.
           |__long QT syndrome 12 1 rec.
           |__long QT syndrome 13 2 rec.
           |__long QT syndrome 14 8 rec.
           |__long QT syndrome 15 8 rec.
           |__long QT syndrome 16 8 rec.
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Is a intrinsic cardiomyopathy
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Synonyms
  • "long Q-T syndrome" EXACT
    "LQT" EXACT OMO:0003012
    "Romano-Ward syndrome" NARROW
Secondary IDs
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GARD:6922
ICD10CM:I45.81
ICD9CM:426.82
MESH:D008133
MIM:PS192500
NCI:C34786
ORDO:768
SNOMEDCT_US_2023_03_01:9651007
UMLS_CUI:C0023976