Figure 3From: Effects of two atypical neuroleptics, olanzapine and risperidone, on the function of the urinary bladder and the external urethral sphincter in anesthetized ratsEffects of cumulative doses of olanzapine and risperidone on bladder capacity, micturition volume and residual. A) Only the highest dose of risperidone (10 mg/kg) increased bladder capacity. Olanzapine had no effect. B) Both olanzapine and risperidone significantly decreased the micturition volume (0.1 and 1.0 mg/kg). C) All doses of risperidone increased the residual volume whereas olanzapine resulted in significant increases at 0.1 and 1.0 mg/kg. * = p < 0.05; ** = p < 0.01Back to article page