Title: Staphylococcus Saprophyticus | Medical Laboratories
Headings: Staphylococcus Saprophyticus
Staphylococcus Saprophyticus
Laboratory diagnosis:
Treatment:
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Content: In females 17–27 years old, it is the second most common cause of community-acquired UTI, after Escherichia coli. Sexual activity increases the risk of S. saprophyticus UTI because bacteria are displaced from the normal flora of the vagina and perineum into the urethra. Most cases occur within 24 hours of sex, earning this infection the nickname “honeymoon cystitis”. Laboratory diagnosis: Urinalysis and Urine Culture
Gram-Positive Bacteria
Catalase Test is Positive
Coagulase Test is Negative
Lastly, S. saprophyticus is differentiated from S. epidermidis which another species Staphylococcus genus by testing for susceptibility to the antibiotic novobiocin. S. saprophyticus is novobiocin-resistant, whereas S. epidermidis is novobiocin-sensitive. Staphylococcus saprophyticus
Treatment: S. saprophyticus urinary tract infections are usually treated with trimethoprim-sulfamethoxazole or with a quinolone
Source: Wikipedia & Others
Tags: coagulase-negative, community-acquired infection, honeymoon cystitis, Staphylococcus Saprophyticus, urinary tract infections, UTI
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