A life-threatening infection: Fournier's gangrene

Fournier's gangrene is a life-threateningdisorder in which infection of the perineum andscrotum spreads along fascial planes, causingsoft tissue necrosis. If urgent surgery isdelayed, the disease will soon result in septicshock, multiorgan failure, and death. In thisstudy, we present 21 patients with Fournier'sgangrene who were treated in period between1994 and 2001. Patients' charts were reviewedretrospectively and are discussed in the lightof literature.All patients received aggressive surgicaldebridment. Penicillin or Ceftriaxone,aminoglicoside and metronidazole wereadministered intravenously. Of the 21 patients,5 had scrotal carbuncle, 1 had urethralstricture, 1 had chronic indwelling urethralcatheterization, 2 had perirectal abscess, and1 had hemorrhoidectomy. In eleven patients wecouldn't identify any cause. Twelve patientshad diabetes mellitus, and two had chronicalcoholism. Escherichia coli was isolatedin 12 purulent tissue cultures, and Bacteroides fragilis in eight. Seventeenpatients survived, whereas four died.Fournier's gangrene is considered a surgicalemergency. Early surgical intervention isessential, as the gangrene can spread rapidlyat rates reaching 2 mm per hour. So thatFournier's gangrene is an abrupt, rapidlyprogressive, gangrenous infection of theexternal genitalia and perineum and is a realurologic emergency.