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Arrhythmogenic RV Dysplasia Lesson

Virtual Auscultation

patient torso with stethoscope chestpiece

patient position during auscultation
The patient's position is supine.

Lesson

Arrhythmogenic RV Dysplasia is a familial abnormality associated with the replacement of the right ventricle with fibro-fatty tissue. This condition is marked by an enlarged right ventricle and decreased vigor of contraction.

The first and second heart sounds are normal. Regurgitant turbulent flow from the right ventricle into the right ventricle generates a pansystolic rectangular murmur.

Arrhythmogenic RV Dysplasia can be auscultated at the tricuspid area.

Waveform




Heart Sounds Video



Authors and Sources

Authors and Reviewers

Sources

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