Citation

Geddes LA, Roeder RA. Am. J. Emerg. Med. 2005; 23(1): 67-75.

Copyright

(Copyright © 2005, Elsevier Publishing)

DOI

unavailable

PMID

15672341

Abstract

Commotio cordis refers to circulatory arrest due to a nonpenetrating blow to the chest. First discovered in 1932 in a study using large rabbits, it came to the attention of clinicians who encountered children dying suddenly from a chest blow while engaging in sports activities. This review traces the history of commotio cordis, establishes the conditions necessary for sudden death from a nonpenetrating chest blow, and presents the first ECG record showing that a chest blow landing in the ventricular vulnerable period can produce ventricular fibrillation. The conditions necessary for sustaining ventricular fibrillation and numerous examples of sudden death by commotio cordis are presented.