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Comparison of two feeding regimens following acute gastroenteritis in infancy
Insights
For acute gastroenteritis in infants, immediate reintroduction of full-strength cow's milk after 24 hours of glucose-electrolyte mixture (GEM) is safe for children over 9 months. Younger infants (<9 months) require gradual milk reintroduction to prevent symptom recurrence.
Area of Science:
- Pediatrics
- Gastroenterology
- Nutrition
Background:
- Acute gastroenteritis is a common childhood illness.
- Dietary management after gastroenteritis is crucial for recovery.
- Current practices for milk reintroduction vary.
Purpose of the Study:
- To compare immediate vs. gradual reintroduction of full-strength cow's milk in infants recovering from acute gastroenteritis.
- To determine the optimal feeding strategy for different age groups.
Main Methods:
- 48 infants (<18 months) with acute gastroenteritis received 24h of glucose-electrolyte mixture (GEM).
- Infants were randomized to either immediate full-strength milk or gradual milk reintroduction over 4 days.
- Recovery outcomes and complications were monitored.
Main Results:
- Most infants recovered well in both groups (70% immediate, 96% gradual).
- Complicated recovery occurred more frequently in the immediate milk group (7 vs. 1 infant).
- Complications were exclusively observed in infants under 9 months.
Conclusions:
- Infants over 9 months can tolerate immediate full-strength milk after 24h GEM treatment.
- Infants under 9 months benefit from conventional, gradual milk reintroduction.
- Age is a critical factor in managing milk reintroduction post-gastroenteritis.
Abstract:
Forty-eight children below 18 months of age suffering from acute gastroenteritis were given a glucose-electrolyte mixture (GEM) for the first 24 h following hospital admission. They were then allocated alternately to the study group which immediately went back to full-strength cow's milk feeds, or to the control group to which milk was reintroduced gradually over a 4-day period. The majority of infants in both groups had an uncomplicated recovery (70 and 96%, respectively). A complicated recovery, however, occurred more commonly in the study group. Seven patients in this group, compared with only one in the control group, had an immediate recurrence of symptoms of such severity that a return to intravenous fluids or the GEM was necessary. These complications were confined to those less than 9 months of age. It is concluded that children over 9 months of age with acute gastroenteritis may be given full-strength milk immediately after 24 h of treatment with a glucose-electrolyte solution, but for children under 9 months the conventional regrading over several days should be retained.