Hypernatraemia: why bother weighing breast fed babies?
- Peter Dunn Neonatal Unit
- St Michael's Hospital
- Southwell St
- Bristol BS2 8EG, UK
- Southmead Hospital
- Westbury-on-Trym
- Bristol BS 10 5NB, UK
- Peter Dunn Neonatal Unit
- St Michael's Hospital
- Southwell St
- Bristol BS2 8EG, UK
- Southmead Hospital
- Westbury-on-Trym
- Bristol BS 10 5NB, UK
Editor—Hypernatraemic dehydration is associated with cerebral oedema, intracranial haemorrhage, hydrocephalus, gangrene, and death,1 but is notoriously difficult to detect clinically. It is accepted in paediatric practice that weighing is an essential part of the assessment of an infant's hydration.
In Bristol, one neonate a month is admitted with hypernatraemic dehydration secondary to delayed recognition of inadequate lactation. We believe that …









