There were no significant differences in short-term complications, such as acute anaemia (with Hb < 9 g/dL, hematocrit (Hct) < 30 or red cells (RC) < 3,500,000 millions/mm3), postoperative excessive abdominal bleeding (more than 50 mL of blood in the catheter inside the pelvis for postsurgical drainage), and urinary tract infections (detected by positive urine culture after Foley removal) between the two groups (Table 3). This evidence concerns the gene GSTM1 and urinary tract infection.