Journal of pediatric gastroenterology and nutrition
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Eighteen infants with severe hypernatremic dehydration secondary to acute gastroenteritis were rehydrated during the 1st day with an oral glucose electrolyte solution containing 60 mmol sodium/L at a mean rate of 120 ml/kg/24 h. These 18 children were safely treated with oral therapy alone. ⋯ The present study lends additional support to the opinion that a slow decrease in plasma sodium (less than 0.5 mmol/L/h) helps to avoid seizures during treatment. As no other untoward effects were observed, this study also confirms that oral solutions given at a slow rate can effectively replace intravenous fluids in the majority of such children.
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J. Pediatr. Gastroenterol. Nutr. · Oct 1985
Comparative StudySerial serum 25-hydroxyvitamin D and mineral homeostasis in very premature infants fed preterm human milk.
Fourteen very low birthweight infants (mean +/- SD 1,070 +/- 180 g and 29.3 +/- 1.9 weeks gestation) fed their own mother's milk were clinically followed until 3-4 months of age with frequent measurements of serum calcium, phosphorus, magnesium, 25-hydroxyvitamin D (25-OHD), parathyroid hormone, alkaline phosphatase, and albumin, and urine calcium, phosphorus, and magnesium. These infants were matched for birthweight and gestation with 14 infants (1,075 +/- 152 g and 29.0 +/- 1.7 weeks) who had been similarly followed during concomitant studies of infants fed standard formula (Similac 20 cal/oz). Urine phosphorus was markedly lower in the breast milk-fed group from initiation of feedings, and serum phosphorus became significantly lower at and after 6 weeks of age. ⋯ A high incidence of moderate-severe hypomineralization on radiographs was seen in both breast milk- and formula-fed groups. Six of 14 breast-fed infants required phosphorus supplementation at 8-10 weeks of age because of significant hypophosphatemia, hypercalciuria, and hypomineralization. These infants differed from those not requiring phosphorus supplements by being smaller at birth but not of lower gestation, and having persistently low serum 25-OHD at and after 6 weeks of age.
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J. Pediatr. Gastroenterol. Nutr. · Aug 1985
Case Reports Comparative StudyErythrocyte lipid alterations in pediatric cholestatic liver disease: spur cell anemia of infancy.
Spur cell anemia of liver disease is a hemolytic process characterized by spiculated erythrocytes and an elevated red cell membrane cholesterol/phospholipid (C/PL) molar ratio. This form of anemia is associated almost exclusively with adults in the advanced stages of alcoholic cirrhosis. We were therefore surprised to identify two unrelated infants with cholestatic liver disease and hemolytic anemia who had spiculated erythrocytes as the major abnormal cell form on peripheral smear. ⋯ Both patients' spur cell anemia resolved and target cells became the major abnormal erythrocyte form. These studies identify a transient form of spur cell anemia associated with infantile cholestatic liver disease. The factors leading to the formation of spur cell anemia in infancy require further investigation.
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J. Pediatr. Gastroenterol. Nutr. · Jun 1984
Comparative StudyTotal parenteral nutrition with a new amino acid solution for infants.
The currently available, commercially prepared amino acid mixtures for intravenous usage do not result in completely normal plasma amino acid patterns. Taking into consideration the known imbalances that occur with the commercial preparations, we designed a new amino acid solution (AF). This solution was prepared to contain a low concentration of those amino acids usually found in increased concentrations in plasma during the course of total parenteral nutrition (TPN) with a commercially prepared product (CF) and a high concentration of branched-chain amino acids and arginine. ⋯ In group B, the levels of valine and leucine were slightly higher, while those of alanine, cystine, tyrosine, histidine, and proline were lower. Mean nitrogen balances in groups A and B were + 112 and + 170 mg/kg/day, respectively. Therefore, our new amino acid solution may be better for infants receiving TPN.
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J. Pediatr. Gastroenterol. Nutr. · Jan 1983
Energy needs and growth in children with cystic fibrosis.
Children with cystic fibrosis (CF) frequently have growth retardation. Standard growth velocity is dependent on an adequate supply of energy. The effect of dietary counselling and high energy food supplementation on the growth of eight children (aged 4 to 9 years) with CF was determined. ⋯ Our data provide evidence that children with CF have inadequate energy intakes. Furthermore, we have shown that absorbed energy intake is the principal factor limiting the growth of CF children in the age group studied. Finally, it is possible to promote normal growth in CF children with dietary counselling and high energy supplements.