Neuman Tom S
University of California-San Diego School of Medicine, San Diego, California 92103-8676, USA.
News Physiol Sci. 2002 Apr;17:77-81. doi: 10.1152/nips.01370.2001.
Decompression sickness occurs when a sufficiently large gas phase forms within the tissues of the body after a reduction in ambient pressure. Arterial gas embolism occurs secondary to pulmonary barotrauma when gas is forced into the pulmonary vasculature. Although they may clinically present in a similar fashion, the underlying pathophysiology of the two conditions is quite different.