Characterization of the hemolytic activity of Staphylococcus aureus strains associated with toxic shock syndrome. 1983

A W Chow, and M J Gribble, and K H Bartlett

The hemolytic activity of 32 vaginal isolates of Staphylococcus aureus from patients with typical toxic shock syndrome (TSS) was contrasted with that of 50 vaginal isolates from patients without TSS, using a standardized inoculum (10(5) CFU) on 5% sheep blood agar after 48 h of incubation under 30% CO2. Additionally, 7 nongenital isolates from patients with nonmenstrual TSS and 57 strains of nongenital control isolates were included for comparison. Vaginal TSS strains were significantly less hemolytic than non-TSS S. aureus strains of either genital (P less than 0.001) or nongenital (P less than 0.01) origin. Vaginal TSS S. aureus strains were also less hemolytic than were nongenital TSS S. aureus strains (P less than 0.02). This reduced hemolytic activity of genital TSS S. aureus strains may provide a useful marker for screening and further delineation of toxigenic S. aureus associated with menstrually related TSS.

UI MeSH Term Description Entries
D005260 Female Females
D006461 Hemolysis The destruction of ERYTHROCYTES by many different causal agents such as antibodies, bacteria, chemicals, temperature, and changes in tonicity. Haemolysis,Extravascular Hemolysis,Intravascular Hemolysis,Extravascular Hemolyses,Haemolyses,Hemolyses, Extravascular,Hemolyses, Intravascular,Hemolysis, Extravascular,Hemolysis, Intravascular,Intravascular Hemolyses
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012772 Shock, Septic Sepsis associated with HYPOTENSION or hypoperfusion despite adequate fluid resuscitation. Perfusion abnormalities may include but are not limited to LACTIC ACIDOSIS; OLIGURIA; or acute alteration in mental status. Endotoxin Shock,Septic Shock,Shock, Endotoxic,Shock, Toxic,Toxic Shock,Toxic Shock Syndrome,Endotoxin Shocks,Shock Syndrome, Toxic,Shock, Endotoxin,Shocks, Endotoxin,Toxic Shock Syndromes
D013211 Staphylococcus aureus Potentially pathogenic bacteria found in nasal membranes, skin, hair follicles, and perineum of warm-blooded animals. They may cause a wide range of infections and intoxications.
D014621 Vagina The genital canal in the female, extending from the UTERUS to the VULVA. (Stedman, 25th ed) Vaginas

Related Publications

A W Chow, and M J Gribble, and K H Bartlett
August 1984, Infection and immunity,
A W Chow, and M J Gribble, and K H Bartlett
February 1981, Science (New York, N.Y.),
A W Chow, and M J Gribble, and K H Bartlett
July 1986, The Journal of infectious diseases,
A W Chow, and M J Gribble, and K H Bartlett
January 1988, The Pediatric infectious disease journal,
A W Chow, and M J Gribble, and K H Bartlett
August 2011, Biochemistry,
A W Chow, and M J Gribble, and K H Bartlett
August 1981, Infection and immunity,
A W Chow, and M J Gribble, and K H Bartlett
April 1981, The Journal of infectious diseases,
A W Chow, and M J Gribble, and K H Bartlett
May 1990, The Journal of infectious diseases,
A W Chow, and M J Gribble, and K H Bartlett
March 1984, The Southeast Asian journal of tropical medicine and public health,
Copied contents to your clipboard!