Cannabaceae

Cardarelli's sign
Differential diagnosisAneurysm of the aortic arch

Cardarelli's sign is an abnormal pulsation to the right of the trachea that may be found in people with an aneurysm of the aortic arch.[1]

It can be felt by pressing the right side of the trachea.[1] A variation is Oliver's sign.[1]

It is named for Antonio Cardarelli.[1]

References

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  1. ^ a b c d Yale, Steven H.; Tekiner, Halil; Mazza, Joseph J.; Yale, Eileen S.; Yale, Ryan C. (2021). "1. Aneurysm". Cardiovascular Eponymic Signs: Diagnostic Skills Applied During the Physical Examination. Switzerland: Springer. pp. 12–13. ISBN 978-3-030-67595-0.

Further reading

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  • Cardarelli, A: Movimento medico-chirurgico, volume 11, Napoli, 1878.

One thought on “Cannabaceae

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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