Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/14/2025

Urine Output Changes in Post-Cesarean Section Patients

Common Causes of Urine Output Changes

  • The American Society of Anesthesiologists recommends that urine output changes in post-cesarean section patients should be assessed on a case-by-case basis, as they can indicate various complications that affect patient morbidity and mortality 1
  • Postoperative hydration status significantly affects urine output and should be routinely assessed in post-cesarean patients, according to the American Society of Anesthesiologists 1
  • The use of indwelling urinary catheters during cesarean sections can lead to urinary tract infections, which may subsequently affect urine output patterns, as reported by Praxis Medical Insights 2
  • Immediate removal of urinary catheters after cesarean delivery can reduce the risk of urinary tract infections but may temporarily affect voiding patterns, according to Praxis Medical Insights 2

Anatomical Considerations

  • Pelvic organ changes following cesarean section can contribute to urinary dysfunction, with urinary incontinence occurring in 12.7% of women post-cesarean, as found by The Lancet Global Health 3