Subcutaneous fat necrosis of the newborn following hypothermia and complicated by pain and hypercalcaemia.
A female infant was delivered at term with complications of severe meconium aspiration and birth asphyxia. Surface cooling was performed in the first 24 hours as part of the management of her birth asphyxia. Woody erythema was noted at 24 hours, followed by the formation of red-purple nodules on the 6th day. Clinical findings in the first 24 hours were suggestive of cold panniculitis. However, clinical and histological findings progressed to be in keeping with the diagnosis of subcutaneous fat necrosis of the newborn (SCFN). Furthermore, the immediate postnatal period was complicated by pain resistant to treatment with opiates. Asymptomatic hypercalcaemia was noted on periodic testing at 7 weeks and treated by rehydration, diuretics, prednisolone, etidronate and a low-calcium and -vitamin D diet. A review of the clinical and histological findings of the relevant panniculitides occurring in the postnatal period is presented, as well as a review of the treatment of hypercalcaemia in SCFN.
Wiadrowski
T P
TP
Flinders Medical Centre, Bedford Park, South Australia, Australia.
Marshman
G
G
D001238:Asphyxia Neonatorum / Q000628:therapy*; D003937:Diagnosis, Differential; D005218:Fat Necrosis / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006801:Humans; D006934:Hypercalcemia / Q000150:complications / Q000175:diagnosis* / Q000178:diet therapy; D007036:Hypothermia, Induced; D007231:Infant, Newborn; D008471:Meconium Aspiration Syndrome; D010146:Pain / Q000517:prevention & control; D015434:Panniculitis / Q000175:diagnosis