BACKGROUND: Infants under evaluation for atopic dermatitis (AD) at our clinic undergo a battery of examinations that include urinalysis and urine culture tests with antibiograms. The prevalence of cases with significant bacteriuria and leukocyturia (SBL) appeared to be unexpectedly high. OBJECTIVE: This study attempts to establish whether infants with AD should be suspected of having a higher prevalence of urinary tract infections (UTI). METHODS: A retrospective analysis of urine and urine culture tests was performed in 131 infants (84 males and 47 females) aged 1-24 months with untreated AD and in 1,327 control subjects (621 male, 706 female) aged 1-24 months. RESULTS: SBL was present in 27.5% of cases versus 3% of controls (p < 10(-5)). After routine treatment for AD and antibiotic treatment on the basis of a urine antibiogram, the recurrence rate of SBL, evaluated monthly over a 6-month period, was only 8.3%. CONCLUSION: Infants with AD might be at a greater risk for developing UTI, and when treated for AD this risk might be reduced.

Atopic dermatitis of infancy and urinary tract infections.

OGGERO, Roberto;MOSTERT, Michael Martin
1994-01-01

Abstract

BACKGROUND: Infants under evaluation for atopic dermatitis (AD) at our clinic undergo a battery of examinations that include urinalysis and urine culture tests with antibiograms. The prevalence of cases with significant bacteriuria and leukocyturia (SBL) appeared to be unexpectedly high. OBJECTIVE: This study attempts to establish whether infants with AD should be suspected of having a higher prevalence of urinary tract infections (UTI). METHODS: A retrospective analysis of urine and urine culture tests was performed in 131 infants (84 males and 47 females) aged 1-24 months with untreated AD and in 1,327 control subjects (621 male, 706 female) aged 1-24 months. RESULTS: SBL was present in 27.5% of cases versus 3% of controls (p < 10(-5)). After routine treatment for AD and antibiotic treatment on the basis of a urine antibiogram, the recurrence rate of SBL, evaluated monthly over a 6-month period, was only 8.3%. CONCLUSION: Infants with AD might be at a greater risk for developing UTI, and when treated for AD this risk might be reduced.
1994
189(2)
139
141
Oggero R; Monti G; Fiz A; Tonetto P; Mostert M.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/31691
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