Human Phenotype Ontology 
Grandparent Node:
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Abnormal cardiac test (HP:0500015)help
Grandparent Node:
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Abnormality of cardiovascular system electrophysiology (HP:0030956)help
Parent Node:
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Abnormal EKG (HP:0003115)help
..Starting node
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Abnormal P wave (HP:0031595)help
Term ID: 31595
Name: Abnormal P wave
Synonym:
Definition: Any anomaly of the P wave of the EKG, which results from atrial depolarization. The P wave occurs when the sinoatrial node creates an action potential that depolarizes the atria.
Comments:
Reference: HP:0031595
Genes and Diseases:
 
       Child Nodes:
........expandNotched P wave (HP:0031598) help
........expandP mitrale (HP:0031599) help
........expandP wave inversion (HP:0031600) help
........expandP pulmonale (HP:0031601) help

 Sister Nodes: 
..expandAbnormal PR interval (HP:0031593) help
..expandAbnormal PR segment (HP:0031596) help
..expandAbnormal QRS complex (HP:0025074) help
..expandAbnormal QT interval (HP:0031547) help
..expandAbnormal ST segment (HP:0012249) help
..expandAbnormal T-wave (HP:0005135) help
..expandAbnormal U wave (HP:0025070) help
..expandJ wave (HP:0012272) 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:0031595HP:0031595Abnormal P wave0EMD CL E G H20103331OMIM:310300Emery-Dreifuss muscular dystrophy 1, X-linked107
HP:0031595HP:0031595Abnormal P wave0GJA5 CL E G H27024279OMIM:614049Atrial fibrillation, familial, 1139
HP:0031595HP:0031595Abnormal P wave0NPPA CL E G H48787939ORPHA:1344Atrial standstillHP:0040281 - Very frequent13
HP:0031595HP:0031595Abnormal P wave0NPPA CL E G H48787939OMIM:615745Atrial standstill 213
HP:0031595HP:0031595Abnormal P wave0SCN3B CL E G H5580020665OMIM:613120Brugada syndrome 7122
HP:0031595HP:0031595Abnormal P wave0SCN5A CL E G H633110593ORPHA:1344Atrial standstillHP:0040281 - Very frequent1134
HP:0031595HP:0031595Abnormal P wave0SCN5A CL E G H633110593OMIM:608567SICK SINUS SYNDROME 1; SSS11134
HP:0031595HP:0031595Abnormal P wave0TLL1 CL E G H709211843ORPHA:99106Atrial septal defect, ostium primum typeHP:0040282 - Frequent6
HP:0031595HP:0031601P pulmonale1 CL E G H
HP:0031595HP:0031600P wave inversion1 CL E G H
HP:0031595HP:0031599P mitrale1 CL E G H
HP:0031595HP:0031598Notched P wave1 CL E G H
HP:0031595HP:0033122Absent P wave1EMD CL E G H20103331OMIM:310300Emery-Dreifuss muscular dystrophy 1, X-linked107
HP:0031595HP:0034308Prolonged P wave1GJA5 CL E G H27024279OMIM:614049Atrial fibrillation, familial, 1139
HP:0031595HP:0033122Absent P wave1NPPA CL E G H48787939OMIM:615745Atrial standstill 213
HP:0031595HP:0034308Prolonged P wave1SCN3B CL E G H5580020665OMIM:613120Brugada syndrome 7122
HP:0031595HP:0033122Absent P wave1SCN5A CL E G H633110593OMIM:608567SICK SINUS SYNDROME 1; SSS11134


Genes (6) :EMD GJA5 NPPA SCN3B SCN5A TLL1

Diseases (7) :OMIM:310300 OMIM:614049 ORPHA:1344 OMIM:615745 OMIM:613120 OMIM:608567 ORPHA:99106
 

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