Iatrogenic non-clostridial gas gangrene - a case report.

Skin and soft tissue infections of the lower limbs are quite common and can at times progress rapidly to become both limb and life-threatening infections. Muscular infections usually occur in areas of the body that have been compromised or injured by a foreign body, trauma, ischaemia, injection of illicit drugs, malignancy or surgery. Gas gangrene is one such limb-threatening infection. The gas-forming infection can be clostridial or non-clostridial. Clostridia are the main causative organism of the gas gangrene. Non-clostridial gas gangrene is a rare condition and is known to be associated with high mortality. Here, we report one such rare case where a middle-aged man succumbed to non-clostridial gas gangrene after he was administered an intramuscular injection. The case was registered as a suspicious death by the police and the body was subjected to medico legal autopsy.