Disorders of growth and puberty in children with non-tumoral hydrocephalus.
Hydrocephalus may cause disorders of growth and puberty. 31 patients (25 girls) with non-tumoral hydrocephalus were seen at 8.5 +/- 3.1 (SD) years for short stature (8 patients), overweight (8 patients), central early puberty (onset before 9 years, 21 patients), premature pubarche (1 patient) and/or delayed puberty (2 patients). Among the patients with short stature, 4 had meningomyelocele and one had untreated early puberty. Only 1/11 patients evaluated had growth hormone deficiency. Among the overweight patients, 5 had early puberty. The plasma leptin concentrations were positively correlated with the body mass index (r = 0.65, p < 0.01, n = 14). Free thyroxin, cortisol, prolactin and concomitant plasma and urinary osmolalities were normal in all cases evaluated, except one who had low free thyroxin. The 7 patients with early puberty and who were given gonadotropin releasing hormone analog for over 2 years had mean predicted adult height of -2.45 +/- 1.9 SD before treatment and -2.46 +/- 1.4 SD afterwards. Ventriculocisternostomy performed on 2 girls seen for delayed puberty was followed by breast development and menarche. In conclusion, in children with hydrocephalus, short stature is frequently due to meningomyelocele and rarely to GH deficiency. Central early puberty is the most frequent endocrine disorder.
Cholley
F
F
Department of Pediatric Endocrinology, Université René Descartes and H pital Necker-Enfants Malades, Assistance Publique-Hopitaux de Paris, France.
Trivin
C
C
Sainte-Rose
C
C
Souberbielle
J C
JC
Cinalli
G
G
Brauner
R
R
D001827:Body Height; D001835:Body Weight; D002648:Child; D005260:Female; D006130:Growth Disorders / Q000150:complications*; D006801:Humans; D006849:Hydrocephalus / Q000150:complications* / Q000188:drug therapy; D008297:Male; D011627:Puberty