The first urinary tract infection in male children
M. Cohen
In a prospective study of urinary tract infection in 57 boys, diagnosis in
50 patients was based on the presence of more than 10(5) organisms per
milliliter of urine. Gram-positive cocci were more prevalent, and
Escherichia coli was less prevalent than previously reported in girls.
Fever and urinary tract abnormalities were frequent in boys younger than 10
years of age; less common in boys 10 to 14 years old. Excretory urography
and voiding cystourethrography were performed in 30 boys. In 15, one or
both showed abnormalities, usually vesicoureteral reflux. Most of the
abnormalities, and all of those that necessitated surgical correction, were
in boys under 10 years old. In the remaining seven patients, less than
10(3) organisms per milliliter grew on urine culture. All of the seven were
younger than 10 years of age, and all had serious renal abnormalities,
three requiring surgical correction.
