Hypernatremic Dehydration Due to Concentrated Infant Formula: Report of Two Cases

Hypernatremic dehydration is a rare but serious clinical condition in newborns and small infants. It is usually caused by diarrhea, improperly prepared infant formula, decreased fluid intake, or exclusive breastfeeding. Symptoms are usually masked until neurological symptoms occur. We report two inf...

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Main Authors: Cheung Leung, Wen-Cheng Chang, Shu-Jen Yeh
Format: Article
Language:English
Published: Elsevier 2009-04-01
Series:Pediatrics and Neonatology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S187595720960036X
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author Cheung Leung
Wen-Cheng Chang
Shu-Jen Yeh
author_facet Cheung Leung
Wen-Cheng Chang
Shu-Jen Yeh
author_sort Cheung Leung
collection DOAJ
description Hypernatremic dehydration is a rare but serious clinical condition in newborns and small infants. It is usually caused by diarrhea, improperly prepared infant formula, decreased fluid intake, or exclusive breastfeeding. Symptoms are usually masked until neurological symptoms occur. We report two infants who presented with fever and hypernatremic dehydration caused by concentrating infant formula to alleviate symptoms of constipation, and careless formula preparation due to confusion over spoon sizes, respectively. In the first case, status epilepticus occurred during early treatment, despite close serum sodium monitoring, though the infant was asymptomatic and thriving 4 years after discharge, with no identified neurodevelopmental deficits. The course of treatment was smooth in the second case, and no neurological complications developed. The practice of concentrating infant formula to relieve symptoms of constipation, although temporarily effective, is hazardous to newborns or young infants and can cause hypernatremic dehydration. Spoon sizes supplied with commercial infant formulas (30 mL/spoonful or 60 mL/spoonful) should be unified to avoid mistakes during preparation, especially by inexperienced and teenage mothers.
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spelling doaj.art-4f724a1718f741b08cd7a571b0d739eb2022-12-21T18:55:19ZengElsevierPediatrics and Neonatology1875-95722009-04-01502707310.1016/S1875-9572(09)60036-XHypernatremic Dehydration Due to Concentrated Infant Formula: Report of Two CasesCheung Leung0Wen-Cheng Chang1Shu-Jen Yeh2Division of Neonatology, Department of Pediatrics, Far Eastern Memorial Hospital, Panchiao, Taiwan, ROCDepartment of Pediatrics, Far Eastern Memorial Hospital, Panchiao, Taiwan, ROCDepartment of Pediatrics, Far Eastern Memorial Hospital, Panchiao, Taiwan, ROCHypernatremic dehydration is a rare but serious clinical condition in newborns and small infants. It is usually caused by diarrhea, improperly prepared infant formula, decreased fluid intake, or exclusive breastfeeding. Symptoms are usually masked until neurological symptoms occur. We report two infants who presented with fever and hypernatremic dehydration caused by concentrating infant formula to alleviate symptoms of constipation, and careless formula preparation due to confusion over spoon sizes, respectively. In the first case, status epilepticus occurred during early treatment, despite close serum sodium monitoring, though the infant was asymptomatic and thriving 4 years after discharge, with no identified neurodevelopmental deficits. The course of treatment was smooth in the second case, and no neurological complications developed. The practice of concentrating infant formula to relieve symptoms of constipation, although temporarily effective, is hazardous to newborns or young infants and can cause hypernatremic dehydration. Spoon sizes supplied with commercial infant formulas (30 mL/spoonful or 60 mL/spoonful) should be unified to avoid mistakes during preparation, especially by inexperienced and teenage mothers.http://www.sciencedirect.com/science/article/pii/S187595720960036Xdehydrationhypernatremianewborn
spellingShingle Cheung Leung
Wen-Cheng Chang
Shu-Jen Yeh
Hypernatremic Dehydration Due to Concentrated Infant Formula: Report of Two Cases
Pediatrics and Neonatology
dehydration
hypernatremia
newborn
title Hypernatremic Dehydration Due to Concentrated Infant Formula: Report of Two Cases
title_full Hypernatremic Dehydration Due to Concentrated Infant Formula: Report of Two Cases
title_fullStr Hypernatremic Dehydration Due to Concentrated Infant Formula: Report of Two Cases
title_full_unstemmed Hypernatremic Dehydration Due to Concentrated Infant Formula: Report of Two Cases
title_short Hypernatremic Dehydration Due to Concentrated Infant Formula: Report of Two Cases
title_sort hypernatremic dehydration due to concentrated infant formula report of two cases
topic dehydration
hypernatremia
newborn
url http://www.sciencedirect.com/science/article/pii/S187595720960036X
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AT shujenyeh hypernatremicdehydrationduetoconcentratedinfantformulareportoftwocases