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An interdisciplinary project that changed practice in feeding methods after pyloromyotomy
1Infant/Toddler Unit, Surgical Programs, Children's Hospital Boston, Boston, MA, USA.
Insights
Rapid ad lib feeding advancements for infants with hypertrophic pyloric stenosis (HPS) shorten the time to full feedings and allow for earlier hospital discharge compared to conventional methods.
Area of Science:
- Pediatric Surgery
- Neonatal Care
- Surgical Outcomes
Background:
- Traditional postoperative feeding protocols for hypertrophic pyloric stenosis (HPS) involve prolonged NPO periods and slow feeding advancements.
- Recent trends suggest a potential benefit from more rapid, ad lib feeding strategies post-pyloromyotomy.
Purpose of the Study:
- To compare the efficacy of conventional feeding regimens versus ad lib feeding advancements in infants undergoing pyloromyotomy for HPS.
- To evaluate the impact of feeding strategies on time to full feedings and hospital discharge duration.
Main Methods:
- A 6-month retrospective study involving 36 infants with HPS at Children's Hospital Boston.
- Comparison of outcomes between patients receiving conventional feeding regimens and those advanced with ad lib feeding by surgeon preference.
Main Results:
- The ad lib feeding group achieved full feedings significantly faster than the conventional regimen group.
- Patients in the ad lib group experienced shorter hospital stays.
- No readmissions were reported in either feeding group.
Conclusions:
- Ad lib feeding advancement is a safe and effective strategy for postoperative management of HPS.
- Implementing ad lib feeding can expedite recovery and reduce length of hospital stay for infants with HPS.
Abstract:
Postoperative feeding methods for infants with hypertrophic pyloric stenosis (HPS) have remained unchanged for several decades. Conventional feeding methods include a prolonged NPO period immediately after pyloromyotomy, followed by a slow, incremental increase in volume and strength of feedings. Recently, some surgeons have ascribed to a more rapid or ad lib feeding advancement. Needing evidence before making changes to current practice, inpatient surgical nurses at Children's Hospital Boston collaborated with a general pediatric surgeon to conduct a 6-month retrospective study of 36 HPS patients comparing conventional regimen feeds to ad lib feeds by surgeon preference. The project resulted in a study published in the Journal of Pediatric Surgery and demonstrated for staff that the interval from the operating room to toleration of full feedings was less with the ad lib group as compared to the conventional regimen group. In addition, discharges occurred sooner without readmissions occurring in either group. The project resulted in a change in practice of feeding HPS patients postoperatively from the conventional regimen method to the ad lib method.