Prevention of vesicoureteral reflux
Bladder volumes must be kept below the ureter pressure threshold.
- >400ccs for females
- >500ccs for males.
Patients with persistent high timed catherization volumes should either catherize more frequently and/or adjust their fluid intake. If conservative measures are ineffective, the patient should see a urologist for additional treatment options such as a suprapubic catheter. High bladder volumes can cause renal damage relatively quickly and should not be ignored.