title: [Primary hyperparathyroidism in children].
abstract: Primary hyperparathyroidism in children is an extremely rare condition. Slightly more than a hundred cases have been published in children or adolescents aged under 16. Forms with a neonatal presentation, the most rare, should be viewed apart since they rapidly become life-threatening. They involve hyperplasia of the chief cells of the parathyroid glands. Treatment is always surgical and should be rapid, consisting of total parathyroidectomy with autotransplantation. Primary hyperparathyroidism in older children more closely resembles that seen in adults. Sporadic forms are most often due to an adenoma and familial forms, which may occur alone or within the context of a polyendocrine syndrome, are most often due to hyperplasia. Treatment consists of parathyroidectomy, the extent of which depends upon the familial context, visual investigative findings and results of frozen section histology at the time of exploratory cervicotomy. Regardless of the age of the child, family investigation is always required to detect primary hyperparathyroidism occurring in the context of a hereditary disorder.
authors.affiliation: Service de Chirurgie Viscérale, CHU de Poitiers, Hôpital Jean-Bernard.
authors.forename: G
authors.initials: G
authors.lastname: Levard
authors.forename: J
authors.initials: J
authors.lastname: Gaudelus
authors.forename: C
authors.initials: C
authors.lastname: Cessans
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001851:Bone Diseases, Metabolic / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006934:Hypercalcemia / Q000150:complications; D006961:Hyperparathyroidism / Q000150:complications* / Q000235:genetics / Q000601:surgery; D006965:Hyperplasia / Q000150:complications; D007223:Infant; D007231:Infant, Newborn; D007669:Kidney Calculi / Q000209:etiology; D008297:Male; D009397:Nephrocalcinosis / Q000209:etiology; D010280:Parathyroid Glands / Q000473:pathology* / Q000637:transplantation; D016105:Parathyroidectomy
vernacular_title: Hyperparathyroïdie primitive de l'enfant.