[Urinary tract trauma: anatomo-lesional, etiological and clinical considerations].

UNLABELLED: Urinary tract injuries are rare lesions and account for about 3%, of all injuries and 10% of abdominal trauma injuries. The aim of this study is to review retrospectively a series of patients with urinary tract injuries treated in a general surgery clinic.

MATERIAL AND METHODS: A series of 41 consecutive patients with urinary tract trauma who hospitalized in Surgery Clinic of "St. John" Hospital of Iaşi during a 7 years period (January 2002 - December 2008). The main analyzed variable was age, mechanism of injury, anatomical site of injury, associated injuries, and methods of treatment, morbidity and mortality.

RESULTS: Urinary tract injuries accounted for 3.2% of all abdominal trauma injuries. Adults males were more affected with 90.2% of cases. Traffic road accident and falls represented over 50% of cases. Renal trauma were present in 73.7% of cases, and associated lesions were present in all cases. Conservative treatment was applied for 24 patients (58.5%), nephrectomy (total or partial) was performed in 9 cases, suture of the urethra 1 case, suture of the urinary bladder 5 cases and cystostomy in 3 cases. Conservative treatment failed in 24 cases (58.5%), urinary complications were present in 8 patients (19.5%) and one patient died due to associated lesions.

CONCLUSIONS: Urinary tract injuries are rarely encountered in trauma settings, to a high index of suspicion is necessary to establish the diagnosis. Renal trauma is the most fervently lesions and conservative treatment represent feasible solution for these.