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Section 3. Summaries of Infectious Diseases
Staphylococcal Infections
Clinical Manifestations
Etiology
Epidemiology
Diagnostic Tests
Treatment
Isolation of the Hospitalized Patient
Control Measures
CLINICAL MANIFESTATIONS: Staphylococcus aureus causes a variety
of localized and invasive suppurative infections and 3 toxin-mediated
syndromes: toxic shock syndrome (see Toxic Shock Syndrome, p 660),
scalded skin syndrome, and food poisoning (see Staphylococcal
Food Poisoning, p 597). Localized infections include hordeola,
furuncles, carbuncles, impetigo (bullous and nonbullous), paronychia,
ecthyma, cellulitis, omphalitis, parotitis, lymphadenitis, and
wound infections.
Staphylococcus aureus also causes foreign
body infections, including infections associated with intravascular
catheters or grafts, pacemakers, peritoneal catheters, cerebrospinal
fluid shunts, and prosthetic joints, which can be associated
with bacteremia. Bacteremia can be complicated by septicemia;
endocarditis; pericarditis; pneumonia; pleural empyema; soft
tissue, muscle, or visceral abscesses; arthritis; osteomyelitis;
septic thrombophlebitis of large vessels; and other foci of
infection. Meningitis is rare.
Staphylococcus aureus infections
can be fulminant and commonly are associated with metastatic
foci and abscess formation, often requiring prolonged antimicrobial
therapy, drainage, and foreign body removal to achieve cure.
Risk factors for severe
S aureus infections include chronic
diseases, such as diabetes mellitus and cirrhosis, immunodeficiency,
nutritional disorders, surgery, and transplantation.
Staphylococcal scalded skin syndrome (SSSS) is a toxin-mediated disease caused by circulation of exfoliative toxins A and B produced by S aureus. The manifestations of SSSS are age related and include Ritter disease (generalized exfoliation) in the neonate, a tender scarlatiniform eruption and localized bullous impetigo in older children, and a combination of these with thick white/brown flaky desquamation of the entire skin, especially on the face and neck, in older infants and toddlers. The hallmark of SSSS is the toxin-mediated cleavage of the stratum granulosum layer of the epidermis. Healing occurs without scarring. Bacteremia is rare, but dehydration and superinfection can occur with extensive . . . [Go to Full Text]
Related text in Red Book:
- Staphylococcal Food Poisoning
Red Book
2006: 597-598.
[Extract]
[Full Version]
- Toxic Shock Syndrome
Red Book
2006: 660-665.
[Extract]
[Full Version]
- Appropriate Use of Antimicrobial Agents
Red Book
2006: 737.
[Extract]
[Full Version]
This topic has been referenced by these articles:
- Weathers, L., Takagishi, J., Rodriguez, L., Janssen, P.
(2004). Umbilical Cord Care. Pediatrics
113: 625-626
[Full Version]
- Gorenstein, A., Gross, E., Houri, S., Gewirts, G., Katz, S.
(2000). The Pivotal Role of Deep Vein Thrombophlebitis in the Development of Acute Disseminated Staphylococcal Disease in Children. Pediatrics
106: 87e-87
[Abstract]
[Full Version]
- Makhoul, I. R., Kassis, I., Hashman, N., Sujov, P.
(2001). Staphylococcal Scalded-Skin Syndrome in a Very Low Birth Weight Premature Infant. Pediatrics
108: e16-16
[Abstract]
[Full Version]
- Gonzalez, B. E., Martinez-Aguilar, G., Hulten, K. G., Hammerman, W. A., Coss-Bu, J., Avalos-Mishaan, A., Mason, E. O. Jr, Kaplan, S. L.
(2005). Severe Staphylococcal Sepsis in Adolescents in the Era of Community-Acquired Methicillin-Resistant Staphylococcus aureus. Pediatrics
115: 642-648
[Abstract]
[Full Version]
- Barton, L. L.
(2005). Nonsteroidal Anti-inflammatory Drugs and Invasive Staphylococcal Infections: The Cart or the Horse?. Pediatrics
115: 1790-1790
[Full Version]
- Stewart, A., Dyamenahalli, U., Greenberg, S. B., Drummond-Webb, J.
(2006). Ductus Arteriosus Aneurysm With Community-Acquired Methicillin-Resistant Staphylococcus aureus Infection and Spontaneous Rupture: A Potentially Fatal Quandary. Pediatrics
117: e1259-e1262
[Abstract]
[Full Version]