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Updated: Feb 21, 2026
Murine Ileocolic Bowel Resection with Primary Anastomosis
Published on: October 29, 2014
Bowel preparation prior to reconstructive urologic surgery in pediatric myelomeningocele patients
Nicholas J Farber1, Rachel B Davis, Gwen M Grimsby
1Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA.
Insights
Mechanical bowel preparation (MBP) is not necessary for pediatric myelomeningocele patients undergoing reconstructive urologic surgery. This study found no significant differences in outcomes or complications between patients who received MBP and those who did not.
Area of Science:
- Urology
- Pediatric Surgery
- Gastroenterology
Background:
- Mechanical bowel preparation (MBP) is a standard preoperative procedure for reconstructive urologic surgery.
- Previous studies on MBP in pediatric patients undergoing augmentation cystoplasty have yielded heterogeneous results.
- No studies have specifically evaluated MBP in pediatric myelomeningocele patients undergoing reconstructive urologic surgery.
Purpose of the Study:
- To retrospectively assess perioperative measures and postoperative complications.
- To compare outcomes in pediatric myelomeningocele patients who underwent reconstructive urologic surgery with or without MBP.
Main Methods:
- Retrospective review of 80 pediatric myelomeningocele patients who underwent reconstructive urologic surgery from 2008 to 2013.
- Two cohorts were analyzed: 70 patients with preoperative MBP and 10 patients without MBP.
- Perioperative measures and postoperative complications were assessed for both groups.
Main Results:
- No statistically significant differences were observed in demographics or operative time between the MBP and non-MBP groups.
- Postoperative outcomes, including time to first bowel movement and diet tolerance, showed no significant differences.
- Overall complication rates were 44% in the MBP group versus 20% in the non-MBP group (p = 0.18), with no statistically significant difference.
Conclusions:
- Preoperative mechanical bowel preparation did not significantly impact perioperative measures or postoperative complications in pediatric myelomeningocele patients.
- The findings suggest that MBP may not be necessary for this patient population.
- A prospective, randomized study is warranted to further investigate the risks and benefits of MBP in pediatric myelomeningocele patients.
Introduction:
Mechanical bowel preparation (MBP) has historically been the standard of care for patients undergoing reconstructive urologic surgery, including urinary diversion. To date, several studies have examined the role of mechanical bowel preparation in postoperative outcomes in pediatric patients undergoing augmentation cystoplasty. However, these patient populations have been heterogeneous in nature, with no studies dedicated to examining the role of MBP prior to reconstructive urologic surgery in pediatric patients with myelomenginoceles. Thus, our objective was to retrospectively assess perioperative measures and postoperative complications after reconstructive urologic surgery with or without mechanical bowel preparation in pediatric myelomeningocele patients.
Materials And Methods:
From 2008 to 2013, 80 patients with myelomeningocele underwent reconstructive urologic surgery involving the use of bowel. Seventy patients underwent a preoperative MBP while 10 did not. Perioperative measures and postoperative complications for these two cohorts were assessed.
Results:
Eighty patients with myelomeningocele were identified; 70 patients underwent MBP while 10 patients did not. There were no statistically significant differences in demographics or operative time. There were no statistically significant differences in postoperative outcomes including time to first bowel movement and time to tolerating diet. There was also no significant difference in overall complication rate; patients with MBP had 31/70 (44%) complications while 2/10 (20%) of those without MBP had complications (p = 0.18).
Conclusion:
There was no significant difference in perioperative measures and postoperative complications for patients who did not receive a mechanical bowel preparation. Our findings indicate that it is safe and warranted to perform a prospective, randomized study to better characterize the risks and benefits of preoperative bowel preparation for patients with myelomeningocele.
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