QRS complex

Nikita

doi:10.31440/DFTB.5746

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QRS complex

Team DFTB

Written on 29/06/2021
, Last updated 14/10/2021

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Team DFTB

. QRS complex, Don't Forget the Bubbles, 2021. Available at: https://doi.org/10.31440/DFTB.5746

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Prolonged QRS is characteristic of ventricular conduction disturbances:

Bundle branch blocks

Pre‐excitation conditions (e.g. WPW)

Intraventricular block

Ventricular arrythmias

High QRS amplitudes are found in:

Ventricular hypertrophy

Ventricular conduction disturbances e.g. BBB’s, WPW

Low QRS amplitudes are seen in:

Pericarditis

Myocarditis

Hypothyroidism

Normal newborns

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QRS complex

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