21 - Heart: Bicuspid aortic valve

Enlarge      Descriptive Card      Log Book Entry (none)

Rodin Number: 21
E Number: none
Donor: Osler
Date: 1877
Size (H x W cm): 11.5 x 10

The specimen consists of the aortic root and valve, the latter with three equal size leaflets without fibrosis. All leaflets show multiple vegetations, consistent with acute infectious endocarditis.

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Comment

This specimen is mistakenly labeled “bicuspid valve”. The raphé referred to in the descriptive card is not evident; (the arrow on Rodin’s image (A) indicates a small atherosclerotic plaque on the aorta). It is possible that the descriptive card belongs with specimen 19.

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