DISEASES

Disease-gene associations mined from literature

Human genes for second-degree atrioventricular block

Second-degree atrioventricular block [DOID:0050822]

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.

Synonyms:  second-degree atrioventricular block,  DOID:0050822,  seconddegree atrioventricular block,  second-degree atrioventricular blocks,  second-degree heart block ...