We report a rare case of emphysematous cystitis in a 66-year-old woman with a history of diabetes mellitus. The predisposition of diabetes mellitus and infection of gas-forming bacteria is considered to precede the manifestation of emphysematous cystitis. The present recommended diagnosis test is computed tomography, which have definite value in the evaluation of gas accumulation in bladder wal...

A case is reported of subcutaneous emphysema involving upper limb resulting from a trivial laceration to the elbow. Gas in the soft tissues after the injury can be caused by infection with a gas forming organism or by a variety of non-infective causes. It is hypothesised that this minor skin wound has acted like a ball-valve mechanism leading to air being trapped in the soft tissue. (Emerg Med ...