Metadata | |
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ID | DOID:0050822 |
Name | second-degree atrioventricular block |
Definition | An atrioventricular block that is characterized by progressive prolongation of the PR interval on consecutive beats followed by a blocked P wave on electrocardiogram or intermittently non-conducted P waves not preceded by PR changes on electrocardiogram caused by a conduction block between the atria and the ventricles through the atrioventricular node. https://en.wikipedia.org/wiki/Second-degree_atrioventricular_block |
Synonyms |
second-degree heart block [EXACT] |
Parent Relationships |