His Bundle Electrography
Alternate Names : His Electrogram
DefinitionHis bundle electrography is a test that measures electrical activity in a part of the heart known as the bundle of His. The bundle of His is a group of fibers that carry an electrical impulse through the center of the heart to ensure the sequence of the heart's contractions.
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Why is the Test Performed?
This test may be performed for the following reasons:
- To find the specific location of a block in the electrical conduction through the heart
- To determine if there is a need for pacemaker placement or implementation of a medication regimen
- To diagnose dysrhythmias
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