Abstract:
The authors report two cases of necrotizing fascilitis (NF) occurring after surgical interventions on the breast (reduction mammoplasty in one patient and mastectomy for breast cancer in the other). In both cases the etiologic agent were group A pyogenic streptococci and both patients died. NF caused by hemolytic streptococci is a highly lethal disease (over 70% in literature). It starts typically with a purple lesion of the skin, followed by necrotizing fascial infection with secondary necrosis of the overlying skin and rapid progression to septic shock and multiorgan failure. This development is characteristic for NF and allows, together with microbiological results, to distinguish NF from other necrotizing soft tissue infections. Early recognition and aggressive surgical debridement are the mainstays of successful management. Antibiotics and intensive care therapy are indispensable. Hyperbaric oxygen or other supportive therapies do not lower death rate.
Eugster, Aeberhard, Reist, Sakmann, , , , , (1997). [Necrotizing fasciitis cause by beta-hemolytic streptococci with fatal outcome–a case report]. Swiss surgery = Schweizer Chirurgie = Chirurgie suisse = Chirurgia svizzera, 1997 ;3(3):117-20. https://www.ncbi.nlm.nih.gov/pubmed/9264858