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Decline of hypernatraemia as a problem in gastroenteritis
Insights
Changes in infant feeding practices, including low solute formulas, reduced infant hypernatremia cases during hospital admissions for gastroenteritis. Infants exclusively fed low solute formula did not develop hypernatremia.
Area of Science:
- Pediatrics
- Neonatal Nutrition
- Clinical Pediatrics
Background:
- Infant feeding practices significantly influence infant health outcomes.
- Hypernatremia in infants with gastroenteritis is a serious concern.
- Changes in infant formula composition and feeding schedules were observed between 1973-1977.
Purpose of the Study:
- To evaluate the impact of evolving infant feeding practices on the incidence of hypernatremia.
- To assess hypernatremia rates in hospitalized infants with gastroenteritis during a specific period of changing feeding trends.
Main Methods:
- A comparative study design was employed.
- Data on infant admissions with gastroenteritis were analyzed over three 12-month periods between 1973 and 1977.
- Infant feeding methods, including formula type and introduction of solids, were considered.
Main Results:
- A notable reduction in hypernatremia incidence was observed among hospitalized infants with gastroenteritis during the study period.
- Infants exclusively fed low solute milk formula did not present with hypernatremia.
- The shift towards low solute formulas and delayed solid food introduction correlated with decreased hypernatremia.
Conclusions:
- Modified infant feeding practices, particularly the adoption of low solute formulas, have successfully reduced the incidence of hypernatremia in infants hospitalized for gastroenteritis.
- Exclusive use of low solute milk formula appears to be a protective factor against hypernatremia in this population.
- Continued monitoring and adherence to evidence-based infant feeding guidelines are crucial for preventing metabolic derangements.
Abstract:
During the 5-year period 1973--77 there was a considerable change in infant feeding practice (the use of low solute cows' milk formulae instead of high solute formulae and the later introduction of solid foods into the diet) which should have led to a reduced incidence of hypernatraemia among infants admitted to hospital with gastroenteritis. We have compared the incidence of hypernatraemia in such infants admitted during three 12-month periods between January 1973 and December 1977. Our results show there was such a reduction; they also show that hypernatraemia did not occur in infants fed a low solute milk formula alone.