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Published on: December 4, 2020
[Urinary tract pathogens in uncomplicated lower urinary tract infections in women in Norway]
Roland Jureen1, Asbjørn Digranes, Anders Baerheim
1Avdeling for mikrobiologi og immunologi, Gades Institutt, Haukeland Universitetssykehus, Bergen. roland.jureen@haukeland.no
Background:
We wanted to investigate the antimicrobial susceptibility of urinary tract pathogens in uncomplicated lower urinary tract infections in adult women in Norway.
Material And Methods:
Urine samples from 312 adult women with symptoms of uncomplicated urinary tract infections from eight general practices were included.
Results:
Significant bacteriuria was found in 187 samples (60%). E coli was isolated from 153 (82%) of these samples. Other isolated uropathogens were S saprophyticus 18 (10%), Proteus spp 6 (3%), Klebsiella spp 4 (2%), Enterobacter spp 2 (1%), enterococci 1 (0.5%) and other Gram-positive bacteria 3 (1,5%). No fungi were isolated. Of the E coli isolates, 1 %, 1 % and 9 % were resistant to nitrofurantoin, mecillinam and trimetoprim respectively. All S saprophyticus isolates were sensitive to nitrofurantoin and trimetoprim.
Interpretation:
Antibiotic resistance of urinary tract pathogens causing uncomplicated urinary tract infections in adult women in general practice is still low in Norway.
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