Incessant infant ventricular tachycardia

General Information (adopted from Orphanet):

Synonyms, Signs:
Number of Symptoms 15
OrphanetNr: 45453
OMIM Id:
ICD-10: I47.2
UMLs: C0340487
MeSH:
MedDRA:
Snomed: 233908008

Prevalence, inheritance and age of onset:

Prevalence: <= 9 of 100 000
Inheritance:
Age of onset: Infancy
Childhood
14508682 [IBIS]

Disease classification (adopted from Orphanet):

Parent Diseases: Non-genetic cardiac rhythm disease
 -Rare cardiac disease

Comment:

Incessant infant ventricular tachycardia is characterized by the presence of tachycardia originating from the ventricles (PMID:14508682).

Symptom Information: Sort by abundance 

1
 (HPO:0002098) Respiratory distress Frequent [IBIS] 44% (n=23) 14508682 IBIS 75 / 7739
2
 (HPO:0001711) Abnormality of the left ventricle 21421576 IBIS 22 / 7739
3
 (HPO:0001653) Mitral regurgitation 21421576 IBIS 64 / 7739
4
 (HPO:0001638) Cardiomyopathy Occasional [IBIS] 13% (n=23) 14508682 IBIS 192 / 7739
5
 (HPO:0006677) Prolonged QRS complex 21421576 IBIS 16 / 7739
6
 (HPO:0012664) Reduced ejection fraction 21421576 IBIS 32 / 7739
7
 (HPO:0011712) Right bundle branch block 21421576 IBIS 34 / 7739
8
 (HPO:0004755) Supraventricular tachycardia Frequent [IBIS] 74% (n=23) 14508682 IBIS 20 / 7739
9
 (HPO:0004756) Ventricular tachycardia Frequent [IBIS] 30% (n=23) 14508682 IBIS 55 / 7739
10
 (HPO:0001678) Atrioventricular block 21421576 IBIS 59 / 7739
11
 (HPO:0011713) Left bundle branch block 25516587 IBIS 30 / 7739
12
 (HPO:0001279) Syncope Occasional [IBIS] 9% (n=23) 14508682 IBIS 94 / 7739
13
 (HPO:0000961) Cyanosis Occasional [IBIS] 9% (n=23) 14508682 IBIS 60 / 7739
14
 (HPO:0030680) Abnormality of cardiovascular system morphology Frequent [IBIS] 44% (n=23) 14508682 IBIS 355 / 7739
15
 (OMIM) Dilated left ventricle 21421576 IBIS 5 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information: