RESUMEN
The aim of this prospective clinical trial was to compare the efficacy of rufloxacin, a once-daily fluoroquinolone administered as a single pre-operative dose versus the perioperative prophylaxis with ciprofloxacin in transurethral surgery. Two hundred and two patients undergoing transurethral resection of bladder tumors (132) or transurethral resection of the prostate (70) were selected for the study between January 1997 and June 1998. Patients were randomized to two treatment groups. Group A received a single oral 200 mg dose of rufloxacin three hours before surgery and group B was administered oral ciprofloxacin 250 mg bid until catheter removal. The two treatment groups were homogeneous with respect to patient characteristics. One hundred and seventy-three patients (89 rufloxacin and 84 ciprofloxacin) were assessed and 29 were excluded from the statistical analysis. The incidence of postoperative infection was similar in both treatment groups (5.7% rufloxacin, 4.7% ciprofloxacin). On the other hand, single-dose pre-operative prophylaxis with rufloxacin significantly reduced the cost of antibiotic prophylaxis. Results of the present study show that single dose oral rufloxacin may be used in routine clinical practice as a preoperative prophylactic antibiotic due to its low cost, its documented efficacy and its simple once daily dosage regimen.