Clinical syndromes caused by staphylococcal epidermolytic toxin.
Coagulase-positive staphylococci of phage group II produce an epidermolytic toxin that results in a spectrum of diseases that include localized bullous impetigo, generalized scarlatiniform syndrome without exfoliation, and staphylococcal scalded-skin syndrome (SSSS). The mechanism of action of the toxin occurs at the level of the lower stratum granulosum, resulting in intraepidermal cleavage. Generalized exfoliative dermatitis, or SSSS, is one of the most severe infections characterized by generalized epidermolysis with desquamation. Generalized scarlatiniform syndrome is an erythematous rash without exfoliation. A localized infection that results in a bulla larger than 5 mm in diameter is bullous impetigo.
Edlich
R F
RF
Horowitz
J H
JH
Nichter
L S
LS
Silloway
K A
KA
Morgan
R F
RF
D001427:Bacterial Toxins / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D003872:Dermatitis / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D003873:Dermatitis, Exfoliative / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology; D004890:Erythema / Q000209:etiology; D005083:Exfoliatins / Q000009:adverse effects*; D006801:Humans; D007169:Impetigo / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology; D007223:Infant; D013210:Staphylococcus; D013577:Syndrome
D001427:Bacterial Toxins; D005083:Exfoliatins