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Recapitulating Suckling-to-Weaning Transition In Vitro using Fetal Intestinal Organoids
Published on: November 15, 2019
Transitioning to oral feeding: A retrospective cohort study of a family-centered, hunger-based tube weaning program
Rochelle H Stokes1, Anna L Willms2, Heather K Cowie2
1BC Children's Hospital, Vancouver, British Columbia, Canada.
Insights
This study shows a hunger-based tube weaning program significantly increases oral intake and food variety in children dependent on feeding tubes. One year after the program, children consumed more food orally, with improvements in diet diversity.
Area of Science:
- Pediatric Gastroenterology
- Clinical Nutrition
- Feeding Disorders
Background:
- Feeding-tube dependency is a significant challenge in pediatric care.
- Novel interventions are needed to improve oral feeding in dependent children.
Purpose of the Study:
- To evaluate the effectiveness of a novel hunger-based outpatient tube weaning program.
- To assess changes in oral intake, food variety, and nutritional status post-intervention.
Main Methods:
- A retrospective cohort study involving 41 children with feeding-tube dependency.
- The program involved rapid caloric reduction via tube feeds, followed by intensive outpatient meal support.
- Daily outpatient support and regular follow-up were provided for 2 weeks.
Main Results:
- Tube-fed caloric intake decreased from 90% at baseline to 1.5% at 6 months and 0% at 1 year.
- The percentage of children eating >30 foods increased from 4.9% to 81.5% at 1 year.
- Weight z-score decreased significantly from baseline to 1-year follow-up, but not between 6 and 12 months.
Conclusions:
- The hunger-based tube weaning program effectively increased oral intake and food variety in children.
- While weight z-scores initially decreased, they stabilized between 6 and 12 months post-intervention.
- This program offers a viable strategy for managing pediatric feeding-tube dependency.
Background:
We investigated the effectiveness of a novel, hunger-based outpatient tube weaning program for children with feeding-tube dependency.
Methods:
This interdisciplinary program induced hunger via rapid reduction in tube-fed calories, followed by 2 weeks of daily outpatient mealtime support and regular follow-up. Forty-one children (6.9 months to 12.8 years) participated in this retrospective cohort study.
Results:
Before the program, children received a median of 90.0% (interquartile range [IQR]: 75.0%-100%) of caloric intake via tube feeds. At the end of the 2-week program, children received 16.0% (IQR: 0.0%-30.0%) of caloric intake via tube feeds, which further reduced to 1.5% (IQR: 0.0%-33.0%) at 6-months, and 0.0% (IQR: 0.0%-35.0%) at 1-year follow-up. The percentage of participants who ate >30 different foods increased from 4.9% at baseline to 81.5% at 1-year follow-up. The baseline median weight z score of -1.24 (IQR: -1.69 to -0.69) decreased to -1.81 (IQR: -2.77 to -1.02) at 1-year follow-up. A linear mixed-effects model demonstrated that weight z score was significantly higher at baseline and 2-weeks compared to the 1-year follow-up (P < 0.001 and P = 0.001, respectively), but was not significantly different between 6 months and 1 year (P = 0.44). Age was not associated with percentage of caloric intake via tube feeds or number of foods eaten.
Conclusion:
Children who participated in the hunger-based tube-weaning program had increased and more varied oral intake 1 year following the intervention. The median weight z score decreased over the year after intervention but did not significantly decrease between 6 and 12 months after the program.
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