Bacterial urine profile and optimal urine specimen collection timing in asymptomatic chronically catheterized adults with spinal cord injuries and disorders.

Background: Adults with spinal cord injuries and disorders (SCI/D) require chronic indwelling catheterization which is associated with an increased risk of catheter-associated (CA) adverse events.

Methods: We studied urine samples (culture and urinalysis) from 2 cohorts of chronically catheterized males with SCI/D. Cohort 1 included 28 participants; 3 samples per patient were collected (before, after, and 7 days after catheter change).