A new study conducted by Canadian researchers reveals that the risk of urinary tract infection is high among boys who are not circumcised even if the urethra is visible.
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To determine whether the risk for infection is higher in boys with a visible urethral meatus, researchers looked at a cross-section of 393 boys who visited an emergency department with symptoms of a possible urinary tract infection.
Of the 393 boys, 40 were uncircumcised and had a visible urethral meatus, 269 had a partially or nonvisible meatus, and 84 were circumcised.
"We thought that incomplete foreskin retractability with a poorly visible urethral meatus may be associated with increased risk of urinary tract infection," Dr. Sasha Dubrovsky, Montreal Children's Hospital, McGill University Health Centre, with coauthors, has written.
"However, we found no difference in risk with degree of visibility of the urethral opening," they wrote.
The researchers found that boys with a completely visible urethral meatus were at higher risk of infection, but recommended interpreting this result with caution given the small sample size of the group and that other studies have not found this association.
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The study was recently published in CMAJ (Canadian Medical Association Journal).
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