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31 Ιουλ 2024 · Hypocalcemia is a common metabolic problem in newborns. The etiology, definition, evaluation, and management of neonatal hypocalcemia are reviewed here. Calcium requirements, neonatal bone health, and the etiology of hypocalcemia after the neonatal period are discussed elsewhere.
- Etiology of hypocalcemia in infants and children - UpToDate
The etiology and pathogenesis of hypocalcemia in the infant...
- Etiology of hypocalcemia in infants and children - UpToDate
Hyperbilirubinemia in the Newborn. Hypocalcemia is when a person doesn't have enough calcium in the blood. In babies, it’s called neonatal hypocalcemia. Your baby can get it at different times and from different causes.
The causes of hypocalcemia in premature infants include early discontinuation of calcium transfer through the placenta, an exaggerated decrease in the serum calcium level that physiologically occurs postpartumly, the reduced response of target organs to PTH, and increased calcitonin levels .
16 Ιαν 2024 · The etiology and pathogenesis of hypocalcemia in the infant and child and a brief summary of calcium homeostasis will be presented here. An approach to determining the cause of hypocalcemia is presented separately.
Neonatal hypocalcemia usually occurs within the first 2 days of life and is most often caused by prematurity, being small for gestational age, maternal diabetes or hyperparathyroidism, and perinatal asphyxia. Neonates may have hypotonia, tachycardia, tachypnea, apnea, poor feeding, jitteriness, tetany, and/or seizures.
What Causes Hypocalcemia in Babies? Calcium in the blood can get too low if: The baby's diet is low in calcium. This can happen if a baby is fed homemade formula or watered-down formula. It also can happen if babies younger than 1 year old drink cow's milk, goat's milk, or other types of milk.
In a baby, some common causes of hypocalcemia are premature birth, infections, maternal diabetes and some medications. Hypocalcemia can be caused by vitamin D deficiency, which can occur in breastfed babies who are not given vitamin D supplements.
