Human Phenotype Ontology 
Grandparent Node:
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Abnormal heart morphology (HP:0001627)help
Parent Node:
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Abnormal connection of the cardiac segments (HP:0011545)help
..Starting node
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Abnormal atrioventricular connection (HP:0011546)help
Term ID: 11546
Name: Abnormal atrioventricular connection
Synonym: Abnormal atrioventricular connexion
Definition: An abnormality of the circulatory connection between atria and ventricles.
Comments:
Reference: HP:0011546
Genes and Diseases:
 
       Child Nodes:
........expandAbsent left sided atrioventricular connection (HP:0011547) help
................... HP:0011549 Univentricular heart with absent left sided atrioventricular connection
................... HP:0011550 Biventricular heart with straddling right sided atrioventricular valve and absent left sided atrioventricular connection
................... HP:0011551 Right sided atrium to left ventricle and absent left sided atrioventricular connection
........expandAbsent right sided atrioventricular connection (HP:0011548) help
........expandAmbiguous atrioventricular connection (HP:0011552) help
........expandDiscordant atrioventricular connection (HP:0011553) help
........expandDouble inlet atrioventricular connection (HP:0011554) help
................... HP:0011555 Double inlet left ventricle
................... HP:0011556 Double inlet right ventricle
................... HP:0011557 Double inlet to single ventricle of indeterminate morphology
........expandMitral atresia (HP:0011560) help
........expandOverriding atrioventricular valve (HP:0011561) help
........expandStraddling atrioventricular valve (HP:0011562) help

 Sister Nodes: 
..expandAbnormal ventriculoarterial connection (HP:0011563) 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:0011546HP:0011546Abnormal atrioventricular connection0CCNQ CL E G H9200228434ORPHA:140952Syndactyly-telecanthus-anogenital and renal malformations syndrome7
HP:0011546HP:0011546Abnormal atrioventricular connection0CIROP CL E G H10012890853647OMIM:619702HETEROTAXY, VISCERAL, 12, AUTOSOMAL; HTX12
HP:0011546HP:0011546Abnormal atrioventricular connection0GJA1 CL E G H26974274ORPHA:2248Hypoplastic left heart syndrome68
HP:0011546HP:0011546Abnormal atrioventricular connection0GNB2 CL E G H27834398OMIM:619503NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA AND DYSMORPHIC FACIES; NEDHYDF
HP:0011546HP:0011546Abnormal atrioventricular connection0MAPKAPK5 CL E G H85506889OMIM:619869
HP:0011546HP:0011546Abnormal atrioventricular connection0MCTP2 CL E G H5578425636ORPHA:1596Distal monosomy 15q3
HP:0011546HP:0011546Abnormal atrioventricular connection0MMP21 CL E G H11885614357OMIM:616749Heterotaxy, visceral, 7, autosomal3
HP:0011546HP:0011546Abnormal atrioventricular connection0NKX2-5 CL E G H14822488ORPHA:2248Hypoplastic left heart syndrome90
HP:0011546HP:0011546Abnormal atrioventricular connection0NKX2-5 CL E G H14822488OMIM:614435Hypoplastic left heart syndrome 290
HP:0011546HP:0011546Abnormal atrioventricular connection0NODAL CL E G H48387865OMIM:270100Heterotaxy, visceral, 545
HP:0011546HP:0011546Abnormal atrioventricular connection0NOTCH1 CL E G H48517881OMIM:109730Aortic valve disease 1452
HP:0011546HP:0011546Abnormal atrioventricular connection0PLD1 CL E G H53379067OMIM:212093Cardiac valvular defect, developmental4
HP:0011546HP:0011546Abnormal atrioventricular connection0ZIC3 CL E G H754712874OMIM:306955Heterotaxy, visceral, 1, X-linked39
HP:0011546HP:0011548Absent right sided atrioventricular connection1 CL E G H
HP:0011546HP:0011547Absent left sided atrioventricular connection1 CL E G H
HP:0011546HP:0011552Ambiguous atrioventricular connection1 CL E G H
HP:0011546HP:0011562Straddling atrioventricular valve1 CL E G H
HP:0011546HP:0011561Overriding atrioventricular valve1 CL E G H
HP:0011546HP:0011560Mitral atresia1CCNQ CL E G H9200228434ORPHA:140952Syndactyly-telecanthus-anogenital and renal malformations syndromeHP:0040283 - Occasional7
HP:0011546HP:0011554Double inlet atrioventricular connection1CIROP CL E G H10012890853647OMIM:619702HETEROTAXY, VISCERAL, 12, AUTOSOMAL; HTX12
HP:0011546HP:0011553Discordant atrioventricular connection1CIROP CL E G H10012890853647OMIM:619702HETEROTAXY, VISCERAL, 12, AUTOSOMAL; HTX12
HP:0011546HP:0011560Mitral atresia1GJA1 CL E G H26974274ORPHA:2248Hypoplastic left heart syndromeHP:0040283 - Occasional68
HP:0011546HP:0011560Mitral atresia1GNB2 CL E G H27834398OMIM:619503NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA AND DYSMORPHIC FACIES; NEDHYDF
HP:0011546HP:0011554Double inlet atrioventricular connection1MAPKAPK5 CL E G H85506889OMIM:619869
HP:0011546HP:0011560Mitral atresia1MCTP2 CL E G H5578425636ORPHA:1596Distal monosomy 15qHP:0040283 - Occasional3
HP:0011546HP:0011560Mitral atresia1MMP21 CL E G H11885614357OMIM:616749Heterotaxy, visceral, 7, autosomal3
HP:0011546HP:0011560Mitral atresia1NKX2-5 CL E G H14822488ORPHA:2248Hypoplastic left heart syndromeHP:0040283 - Occasional90
HP:0011546HP:0011560Mitral atresia1NKX2-5 CL E G H14822488OMIM:614435Hypoplastic left heart syndrome 2.90
HP:0011546HP:0011554Double inlet atrioventricular connection1NODAL CL E G H48387865OMIM:270100Heterotaxy, visceral, 545
HP:0011546HP:0011560Mitral atresia1NOTCH1 CL E G H48517881OMIM:109730Aortic valve disease 1HP:0040284 - Very rare452
HP:0011546HP:0011554Double inlet atrioventricular connection1PLD1 CL E G H53379067OMIM:212093Cardiac valvular defect, developmental4
HP:0011546HP:0011560Mitral atresia1ZIC3 CL E G H754712874OMIM:306955Heterotaxy, visceral, 1, X-linked.39
HP:0011546HP:0011557Double inlet to single ventricle of indeterminate morphology2 CL E G H
HP:0011546HP:0011551Right sided atrium to left ventricle and absent left sided atrioventricular connection2 CL E G H
HP:0011546HP:0011550Biventricular heart with straddling right sided atrioventricular valve and absent left sided atrioventricular connection2 CL E G H
HP:0011546HP:0011549Univentricular heart with absent left sided atrioventricular connection2 CL E G H
HP:0011546HP:0011556Double inlet right ventricle2CIROP CL E G H10012890853647OMIM:619702HETEROTAXY, VISCERAL, 12, AUTOSOMAL; HTX12
HP:0011546HP:0011555Double inlet left ventricle2MAPKAPK5 CL E G H85506889OMIM:619869
HP:0011546HP:0011555Double inlet left ventricle2NODAL CL E G H48387865OMIM:270100Heterotaxy, visceral, 545
HP:0011546HP:0011555Double inlet left ventricle2PLD1 CL E G H53379067OMIM:212093Cardiac valvular defect, developmental4
HP:0011546HP:0011558Double inlet to single ventricle with common atrioventricular orifice3 CL E G H
HP:0011546HP:0011559Double inlet to single ventricle with two atrioventricular valves3 CL E G H


Genes (12) :CCNQ CIROP GJA1 GNB2 MAPKAPK5 MCTP2 MMP21 NKX2-5 NODAL NOTCH1 PLD1 ZIC3

Diseases (12) :ORPHA:140952 OMIM:619702 ORPHA:2248 OMIM:619503 OMIM:619869 ORPHA:1596 OMIM:616749 OMIM:614435 OMIM:270100 OMIM:109730 OMIM:212093 OMIM:306955
 

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