Human Phenotype Ontology 
Grandparent Node:
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Abnormal EKG (HP:0003115)help
Parent Node:
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Abnormal PR interval (HP:0031593)help
..Starting node
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Prolonged PR interval (HP:0012248)help
Term ID: 12248
Name: Prolonged PR interval
Synonym: Electrocardiographic long PR interval; Lengthened PR interval on EKG
Definition: Increased time for the PR interval (beginning of the P wave to the beginning of the QRS complex).
Comments:
Reference: HP:0012248
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandShortened PR interval (HP:0005165) 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:0012248HP:0012248Prolonged PR interval0CLCNKB CL E G H11882027ORPHA:358Gitelman syndromeHP:0040284 - Very rare27
HP:0012248HP:0012248Prolonged PR interval0DSG2 CL E G H18293049OMIM:610193Arrhythmogenic right ventricular dysplasia, familial, 10358
HP:0012248HP:0012248Prolonged PR interval0GNB5 CL E G H106814401ORPHA:542306GNB5-related intellectual disability-cardiac arrhythmia syndromeHP:0040283 - Occasional7
HP:0012248HP:0012248Prolonged PR interval0GPD1L CL E G H2317128956OMIM:611777BRUGADA SYNDROME 2; BRGDA297
HP:0012248HP:0012248Prolonged PR interval0KCNA5 CL E G H37416224OMIM:612240Atrial fibrillation, familial, 7HP:0040283 - Occasional38
HP:0012248HP:0012248Prolonged PR interval0NKX2-5 CL E G H14822488OMIM:108900Atrial septal defect with atrioventricular conduction defects.90
HP:0012248HP:0012248Prolonged PR interval0SCN2B CL E G H632710589OMIM:615378Atrial fibrillation, familial, 1421
HP:0012248HP:0012248Prolonged PR interval0SCN5A CL E G H633110593OMIM:113900Progressive familial heart block, type IA1134
HP:0012248HP:0012248Prolonged PR interval0SLC12A3 CL E G H655910912ORPHA:358Gitelman syndromeHP:0040284 - Very rare145
HP:0012248HP:0012248Prolonged PR interval0TLL1 CL E G H709211843ORPHA:99106Atrial septal defect, ostium primum typeHP:0040282 - Frequent6


Genes (10) :CLCNKB DSG2 GNB5 GPD1L KCNA5 NKX2-5 SCN2B SCN5A SLC12A3 TLL1

Diseases (9) :ORPHA:358 OMIM:610193 ORPHA:542306 OMIM:611777 OMIM:612240 OMIM:108900 OMIM:615378 OMIM:113900 ORPHA:99106
 

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