[Subcutaneous fat necrosis in the newborn: a risk for severe hypercalcemia].
Hypercalcemia associated with subcutaneous fat necrosis (SCN) is a well known but rare event in the newborn. A newborn infant with a history of SCN was admitted because of anorexia, adynamia, polyuria and polydipsia at 6 weeks of age. Serum calcium was markedly increased on admission, while it was normal on the first day of life. Evolution was favourable after treatment including isotonic saline solution, furosemide, corticosteroids, calcitonin and a low calcium and vitamin D diet. Hypercalcemia was severe enough to potentially induces fatal complications in this case. Neonates who develop skin lesions consistent with SCN should be followed-up for possible onset of hypercalcemia and treated in due time. The treatment of hypercalcemia in SCN is reviewed.
Barbier
C
C
Service des urgences pédiatriques, CHU Hôtel-Dieu, boulevard Léon-Malfreyt, 63000 Clermont-Ferrand, France. catherinebarbier@club-internet.fr
Cneude
F
F
Deliège
R
R
El Kohen
R
R
Kremy
O
O
Leclerc
F
F
D005218:Fat Necrosis / Q000150:complications* / Q000628:therapy; D005260:Female; D006801:Humans; D006934:Hypercalcemia / Q000209:etiology*; D007231:Infant, Newborn; D011379:Prognosis; D012307:Risk Factors; D040521:Subcutaneous Tissue / Q000473:pathology