title: Prevalence of growth hormone deficiency in children with cleft lip or palate.
abstract: Two hundred children 7 to 14 years of age with isolated cleft defects of the lip, palate, or both were surveyed for stature. Twelve percent were less than the third percentile in height and were designated "short." All of the short children received an endocrine evaluation. Endogenous growth hormone was examined after two days' pretreatment with stilbesteral. Four of the 25 short children with CLP had total, and four had partial, GH deficiency. Three of the GH-deficient patients were also deficient in ACTH or TSH. In contrast, in a series of 75 short (less than third percentile) children 7 to 14 years of age without cleft defect or other apparent congenital abnormality, only two had total and two had partial GH deficiency. The data suggest that children with isolated CLP have short stature about four times more often, and GH-deficiency about 40 times more often, than children without CLP. The increased prevalence of GH-deficiency may stem from the embryologic relation of adenohypophysis and oral ectoderm.
mesh_terms: D000293:Adolescent; D000324:Adrenocorticotropic Hormone / Q000172:deficiency; D002648:Child; D002971:Cleft Lip / Q000150:complications*; D002972:Cleft Palate / Q000150:complications*; D005260:Female; D006130:Growth Disorders / Q000209:etiology; D013006:Growth Hormone / Q000172:deficiency*; D006801:Humans; D008297:Male; D010903:Pituitary Gland, Anterior / Q000196:embryology; D013972:Thyrotropin / Q000172:deficiency
chemical_list: D000324:Adrenocorticotropic Hormone; D013972:Thyrotropin; D013006:Growth Hormone