title: [Neonatal primary hyperparathyroidism].
abstract: The authors report on a case of severe primary hyperparathyroidism with clinical signs from birth. The boy was admitted because of poor somatomental development, hypotony, hepatosplenomegaly and osseous abnormalities, resembling those of rachitis. Laboratory data showed the typical findings of primary hyperparathyroidism. The authors performed parathyroidectomy with simultaneous heterotopic parathyroid tissue autotransplantation. Histology revealed parathyroid chief cell hyperplasia. Because of the hypercalcaemia and clinical signs persisting after the operation they removed the parathyroid autografts. Since this later was ineffective they performed a left sided neck dissection on the side of the excessive parathormone production. The child became hypocalcaemic necessitating calcium and vitamin D administration. He is now 17 months after the last operation. His somatomental development is accelerated. In connection with the case the authors surveyed the literature of this rare entity.
authors: I. sz. Gyermekgyógyászati Klinika, Semmelweis Orvostudományi Egyetem, Budapest.
authors: A
authors: A
authors: Kálmán
authors: T
authors: T
authors: Verebély
authors: A
authors: A
authors: Szabó
authors: G
authors: G
authors: Illyés
mesh_terms: D006801:Humans; D006961:Hyperparathyroidism / Q000175:diagnosis / Q000628:therapy; D007223:Infant; D008297:Male
vernacular_title: Ujszülöttkori primer hyperparathyreosis *ikeres mútéti megoldása kisdedkorban.