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Published on: September 22, 2023
A Standardized Post-gastrostomy Feeding Protocol for Pediatric Patients Reduces Time to Postoperative Goal Feeding
MaKayla L O'Guinn1, Olivia A Keane1, William G Lee1
1Department of Surgery, Children's Hospital Los Angeles, Los Angeles, CA, USA.
Insights
Implementing an accelerated post-gastrostomy feeding protocol significantly reduced time to goal enteral nutrition in pediatric patients. This standardized approach achieved earlier feeding without increasing postoperative complications, improving patient outcomes.
Area of Science:
- Pediatric Surgery
- Nutritional Support
- Clinical Protocol Implementation
Background:
- Gastrostomy creation is a common pediatric surgery with variable feeding initiation and advancement timelines.
- Delays in achieving goal feeding volumes can lead to malnutrition and prolonged hospital stays.
- A standardized, accelerated feeding protocol was hypothesized to improve outcomes.
Purpose of the Study:
- To evaluate the effectiveness of an accelerated, standardized post-gastrostomy feeding protocol.
- To determine if the protocol reduces time to goal feeding volumes.
- To assess if the protocol increases postoperative complications.
Main Methods:
- Retrospective cohort study of pediatric patients undergoing gastrostomy.
- Comparison of pre-protocol and post-protocol implementation cohorts (1/1/2022-11/30/2023).
- Data abstracted included comorbidities, time to feed initiation, time to goal volume, and complications.
Main Results:
- The post-protocol cohort achieved significantly faster enteral feed initiation (5.4 vs 7.0 hrs) and goal feeding volumes (12.8 vs 26.3 hrs).
- Despite a higher comorbidity burden in the post-protocol group, complication rates remained similar.
- Sub-analysis in children with complex cardiac conditions showed similar benefits.
Conclusions:
- The accelerated post-gastrostomy feeding protocol effectively and safely expedited time to goal enteral nutrition.
- This standardized protocol can be adopted by other institutions to improve pediatric post-gastrostomy care.
- Early achievement of nutritional goals is feasible without compromising patient safety.
Background:
Gastrostomy creation is a common pediatric surgical procedure, but the time to initiation of feeds and to goal feeding volumes postoperatively varies greatly. Delays in reaching goal feeding volumes promote malnutrition and may prolong hospital length of stay. We hypothesized that implementing an accelerated, standardized post-gastrostomy feeding protocol would allow patients to reach goal feeding volumes sooner, without increasing postoperative complications.
Methods:
We conducted a retrospective cohort study of children who underwent gastrostomy tube placement between 1/1/2022 and 11/30/2023. The feeding protocol was implemented on 11/16/2022, with patients separated into pre- and post-protocol cohorts. Abstracted data included comorbidities, time to initiation of enteral feeds, time to goal feeding volume, and postoperative complications.
Results:
322 patients were included: 166 pre-protocol and 156 post-protocol. The post-protocol cohort had a greater proportion of patients with gastrointestinal and/or cardiac comorbidities (P < .001). Through the protocol, postoperative enteral feeds were initiated significantly faster (5.4 hrs [IQR 43-7.7] vs 7.0 hrs [IQR 5.6-14.3]; P < .001). The post-protocol cohort also achieved goal feeding volumes sooner (12.8 hrs [IQR 9.1-25.3] vs 26.3 hrs [IQR 21.6-38.9]; P < .001). Postoperative complication rates did not differ between cohorts. Sub-analysis of children with complex cardiac conditions also demonstrated faster time to goal nutrition without an associated increase in postoperative events.
Discussion:
These findings demonstrate that our accelerated post-gastrostomy feeding protocol was effective in achieving goal enteral nutrition earlier without increasing postoperative adverse outcomes. This protocol may be used by other centers to safely expedite time to goal enteral feeds in children postoperatively.
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