Early Foley Catheter Removal After Diverticular Colovesical Fistula Repair

Inclusion Criteria: * Adults aged 18 and over * Undergoing surgical repair of diverticular colovesical fistula Exclusion Criteria: * Patients with active and untreated genitourinary cancers * Subjects with known or suspected Inflammatory Bowel Disease as the cause of colovesical fistula. * Individuals who are not expected to regain normal bladder function after surgery as defined by either pre-existing bladder dysfunction with chronic indwelling urinary catheter, supra-pubic catheter, or surgical urinary diversion * Individuals who require re-operation prior to Foley removal * Adults unable to consent * Pregnant women * Prisoners * Individuals who are not yet adults (infants, children, teenagers less than 18 years old)