Human Phenotype Ontology 
Grandparent Node:
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Arrhythmia (HP:0011675)help
Parent Node:
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Ventricular arrhythmia (HP:0004308)help
..Starting node
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Torsade de pointes (HP:0001664)help
Term ID: 1664
Name: Torsade de pointes
Synonym: Torsades de pointes
Definition: A type of ventricular tachycardia characterized by polymorphioc QRS complexes that change in amplitue and cycle length, and thus have the appearance of oscillating around the baseline in the EKG.
Comments:
Reference: HP:0001664
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandBidirectional ventricular ectopy (HP:0005147) help
..expandPremature ventricular contraction (HP:0006682) help
..expandVentricular escape rhythm (HP:0005155) help
..expandVentricular fibrillation (HP:0001663) help
..expandVentricular preexcitation (HP:0004309) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0001664HP:0001664Torsade de pointes0AKAP9 CL E G H10142379ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional289
HP:0001664HP:0001664Torsade de pointes0ALG10B CL E G H14424531088OMIM:613688Long QT syndrome 2.3
HP:0001664HP:0001664Torsade de pointes0ANK2 CL E G H287493ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional539
HP:0001664HP:0001664Torsade de pointes0CACNA1C CL E G H7751390ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional572
HP:0001664HP:0001664Torsade de pointes0CALM1 CL E G H8011442ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional18
HP:0001664HP:0001664Torsade de pointes0CALM2 CL E G H8051445ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional13
HP:0001664HP:0001664Torsade de pointes0CALM3 CL E G H8081449ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional16
HP:0001664HP:0001664Torsade de pointes0CAV3 CL E G H8591529ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional148
HP:0001664HP:0001664Torsade de pointes0HCN4 CL E G H1002116882OMIM:163800Sick sinus syndrome 2185
HP:0001664HP:0001664Torsade de pointes0KCNE1 CL E G H37536240ORPHA:90647Jervell and Lange-Nielsen syndromeHP:0040282 - Frequent148
HP:0001664HP:0001664Torsade de pointes0KCNE1 CL E G H37536240OMIM:612347Jervell and lange-nielsen syndrome 2.148
HP:0001664HP:0001664Torsade de pointes0KCNE1 CL E G H37536240OMIM:613695Long QT syndrome 5.148
HP:0001664HP:0001664Torsade de pointes0KCNE1 CL E G H37536240ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional148
HP:0001664HP:0001664Torsade de pointes0KCNE2 CL E G H99926242OMIM:613693Long QT syndrome 6.43
HP:0001664HP:0001664Torsade de pointes0KCNE2 CL E G H99926242ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional43
HP:0001664HP:0001664Torsade de pointes0KCNH2 CL E G H37576251OMIM:613688Long QT syndrome 2.901
HP:0001664HP:0001664Torsade de pointes0KCNH2 CL E G H37576251ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional901
HP:0001664HP:0001664Torsade de pointes0KCNJ2 CL E G H37596263ORPHA:37553Andersen-Tawil syndromeHP:0040283 - Occasional193
HP:0001664HP:0001664Torsade de pointes0KCNJ5 CL E G H37626266ORPHA:37553Andersen-Tawil syndromeHP:0040283 - Occasional128
HP:0001664HP:0001664Torsade de pointes0KCNJ5 CL E G H37626266OMIM:613485Long QT syndrome 13128
HP:0001664HP:0001664Torsade de pointes0KCNJ5 CL E G H37626266ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional128
HP:0001664HP:0001664Torsade de pointes0KCNQ1 CL E G H37846294ORPHA:90647Jervell and Lange-Nielsen syndromeHP:0040282 - Frequent730
HP:0001664HP:0001664Torsade de pointes0KCNQ1 CL E G H37846294OMIM:220400Jervell and lange-nielsen syndrome 1.730
HP:0001664HP:0001664Torsade de pointes0KCNQ1 CL E G H37846294OMIM:192500LONG QT SYNDROME 1; LQT1730
HP:0001664HP:0001664Torsade de pointes0KCNQ1 CL E G H37846294ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional730
HP:0001664HP:0001664Torsade de pointes0NAA10 CL E G H826018704OMIM:300855Ogden syndrome.23
HP:0001664HP:0001664Torsade de pointes0NOS1AP CL E G H972216859ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional4
HP:0001664HP:0001664Torsade de pointes0RYR2 CL E G H626210484OMIM:115000CARDIAC ARRHYTHMIA1103
HP:0001664HP:0001664Torsade de pointes0SCN10A CL E G H633610582ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional146
HP:0001664HP:0001664Torsade de pointes0SCN4B CL E G H633010592ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional110
HP:0001664HP:0001664Torsade de pointes0SCN5A CL E G H633110593OMIM:603830Long QT syndrome 3.1134
HP:0001664HP:0001664Torsade de pointes0SCN5A CL E G H633110593ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional1134
HP:0001664HP:0001664Torsade de pointes0SNTA1 CL E G H664011167OMIM:612955Long QT syndrome 12118
HP:0001664HP:0001664Torsade de pointes0SNTA1 CL E G H664011167ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional118
HP:0001664HP:0001664Torsade de pointes0TANGO2 CL E G H12898925439OMIM:616878Metabolic encephalomyopathic crises, recurrent, with rhabdomyolysis, cardiac arrhythmias, and neurodegeneration12
HP:0001664HP:0001664Torsade de pointes0TBX5 CL E G H691011604ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional123
HP:0001664HP:0001664Torsade de pointes0TRDN CL E G H1034512261ORPHA:101016Romano-Ward syndromeHP:0040283 - Occasional145


Genes (25) :AKAP9 ALG10B ANK2 CACNA1C CALM1 CALM2 CALM3 CAV3 HCN4 KCNE1 KCNE2 KCNH2 KCNJ2 KCNJ5 KCNQ1 NAA10 NOS1AP RYR2 SCN10A SCN4B SCN5A SNTA1 TANGO2 TBX5 TRDN

Diseases (16) :ORPHA:101016 OMIM:613688 OMIM:163800 ORPHA:90647 OMIM:612347 OMIM:613695 OMIM:613693 ORPHA:37553 OMIM:613485 OMIM:220400 OMIM:192500 OMIM:300855 OMIM:115000 OMIM:603830 OMIM:612955 OMIM:616878
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.