Images in Clinical Practice Indian Pediatrics 2004; 41:-511 |
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Fournier’s Gangrene |
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Fournie’s gangrene (FG) is an uncommon, rapidly progressive infection of the genital, perineal, and perianal regions. It is characterized by a synergistic necrotizing fasciitis leading to thrombotic occlusion of small subcutaneous vessels and development of gangrene. It is uncommon in children. Common causes in children include trauma, insect bites, circumcision, surgeries or invasive procedures in perineal region, urethral instrumentation, burns, perirectal abscesses, and systemic infections. In children the causative organisms usually are streptococci, staphylococci with anerobes. The differential diagnosis in children includes cellulitis, balanitis, orchitis, epididymitis, torsion, strangulated hernia and benign scrotal edema. FG is a true surgical emergency that is rapidly progressive and lethal. High index of suspicion, prompt diagnosis, fluid resuscitation, broad spectrum antibiotics containing metronidazole followed by wide debridement is the key to successful treatment. Mortality rates in children vary from 9% to as high as 30% in infants younger than 3 month. Shreeprasad P. Patankar*,
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