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[Hypertonic dehydration in "silent" malnutrition of breast-fed infants]
P A van der Heide1, M C Toet, J A van Diemen-Steenvoorde
1St. Antonius Ziekenhuis, afd. Kindergeneeskunde, Nieuwegein.
Insights
Two breast-fed infants experienced critical hypernatraemic dehydration due to poor lactation support and lack of weight monitoring. Early, frequent infant weight checks are crucial for detecting malnutrition in newborns.
Area of Science:
- Neonatal Medicine
- Pediatrics
- Public Health
Background:
- Firstborn infants, particularly those breast-fed at home, require vigilant health monitoring.
- Hypernatraemic dehydration is a serious condition that can arise from inadequate fluid intake in newborns.
- Effective lactation support and regular infant weight assessment are vital components of neonatal care.
Observation:
- Two cases of severe hypernatraemic dehydration in firstborn, breast-fed infants admitted from home delivery.
- Infant Case 1 (13 days old) presented with 31% weight loss and a serum sodium of 180 mmol/l.
- Infant Case 2 (7 days old) presented with 18% weight loss and a serum sodium of 159 mmol/l.
Findings:
- Both infants suffered from severe malnutrition due to insufficient professional lactation support and absent weight monitoring.
- The critical condition of the infants was a direct result of unnoticed, progressive dehydration.
- Delayed recognition of malnutrition and dehydration significantly endangered the infants' health.
Implications:
- Frequent infant weight monitoring (e.g., twice weekly) is essential, especially for breast-fed newborns in the initial weeks of life.
- Enhanced professional support for lactation and infant feeding is necessary to prevent severe dehydration and malnutrition.
- This highlights the need for improved community-based neonatal care protocols focusing on early detection of feeding issues and dehydration in infants.
Abstract:
Two firstborn, breast-fed infants (delivery at home) were admitted to the hospital in a critical state of hypernatraemic dehydration. Case 1, a boy aged 13 days, had suffered 1220 g loss of weight since birth (31%), his serum sodium concentration was 180 mmol/l. Case 2, a girl aged 7 days, had lost 610 g since birth (18%); her serum sodium level was 159 mmol/l. In both cases poor professional support of lactation and lack of weight control had resulted in unnoticed severe malnutrition. After slow rehydration recovery was uneventful. Closer monitoring of babies' weight, e.g. twice a week, is advocated especially for breast-fed firstborns in the early weeks of life.