Title: Staphylococcus saprophyticus - Wikipedia
Headings: Staphylococcus saprophyticus
Staphylococcus saprophyticus
Contents
History
Epidemiology and pathogenesis
Clinical features
Laboratory diagnosis
Treatment
Different subspecies
References
External links

Content: In females 17–27 years old, it is the second-most common cause of community-acquired UTIs, after Escherichia coli. Sexual activity increases the risk of S. saprophyticus UTIs 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". S. saprophyticus has the capacity to selectively adhere to human urothelium. The adhesin for S. saprophyticus is a lactosamine structure. S. saprophyticus produces no exotoxins. Clinical features
Patients with urinary tract infections caused by S. saprophyticus usually present with symptomatic cystitis. Symptoms include a burning sensation when passing urine, the urge to urinate more often than usual, a 'dripping effect' after urination, weak bladder, a bloated feeling with sharp razor pains in the lower abdomen around the bladder and ovary areas, and razor-like pains during sexual intercourse. Flank pain may occur due to infection of the upper urinary tract, such as pyelonephritis. Signs and symptoms of renal involvement are also often registered.