May 19, 2013 Gas gangrene is a potentially deadly form of tissue
death (gangrene) . See also: Necrotizing subcutaneous infection
Back to TopAlternative Names Tissue infection - Clostridial;
Gangrene - gas; Myonecrosis; Clostridial infection of tissues
Back to TopCauses Gas gangrene is rare in the United States. The
condition is most often caused by a bacteria called Clostridium
perfringens. However, it also can be caused by Group A
streptococcus. Staphylococcus aureus and Vibrio vulnificus can
cause similar infections. Clostridium is found most everywhere.
As the bacteria grow inside the body, it makes gas and harmful
substances (toxins) that can damage body tissues, cells, and
blood vessels. Gas gangrene develops suddenly. It usually occurs
at the site of trauma or a recent surgical wound. About 1 in 5
cases occur without an irritating event. Patients most at risk
for this usually have underlying blood vessel disease
(atherosclerosis or hardening of the arteries), diabetes, or
colon cancer. Back to TopSympto