Cited by 27Hypothalamic control of reproductive hormonesPituitary Gland Disorders and TreatmentsSexual Differentiation and Disorders

Precocious Puberty Following Severe Head Trauma

Shaul, Philip W.·1985·Archives of Pediatrics & Adolescent Medicine

Abstract

True precocious puberty is frequently secondary to intrinsic central nervous system pathology, but is rare following external head trauma. We describe two children who developed precocious puberty within three months of severe exogenous head trauma. Infusion of luteinizing hormone releasing factor induced a prompt rise in circulating gonadotropin concentrations and established that their sexual precocity was the result of premature activation of the hypothalamic-pituitary axis. While the precise mechanism by which exogenous head trauma causes precocious puberty remains unknown, the clinical features of these children's disorders are consistent with the hypothesis that extra-hypothalamic areas restrain pituitary gonadotropin secretion before puberty and that damage to these areas can result in precocious puberty.

Integrity signals

Registry

Crossref · 10.1001/archpedi.1985.02140070041029

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11 of 11 references verified0 citation errors · 0 not checkable

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  • In 26 children tested after TBI, stimulated cortisol levels were lower than in healthy controls using insulin tolerance testing.

    “In 26 children tested after TBI, stimulated cortisol levels were lower than in healthy controls, using insulin tolerance testing [36].”
  • Case reports have documented pituitary dysfunction including precocious puberty in children after TBI.

    “Case reports have documented pituitary dysfunction including precocious puberty in children [36].”

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Authors
Shaul, P. W.
Affiliations
Cincinnati Children's Hospital Medical Center (US)
Corresponding author
Shaul, Philip W.
Venue
Archives of Pediatrics & Adolescent Medicine
Published
1985-05-01
Volume
139
Issue
5
Pages
467
ISSN
1072-4710 (ISSN-L)
OpenAlex
W2082437564
Cited by
27
References
11
Citations by year
2024: 1 · 2023: 1 · 2021: 1 · 2020: 1 · 2017: 1 · 2016: 1 · 2015: 1 · 2014: 2
FWCI
1.18
Type
journal article
Language
en
Open access
closed
Locations
  • Archives of Pediatrics and Adolescent Medicine (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Center for Research Resources (RR00123)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Hypothalamic control of reproductive hormones
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Pituitary Gland Disorders and Treatments
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Sexual Differentiation and Disorders
Keywords
precocious puberty, head trauma, traumatic brain injury, hypothalamic-pituitary-gonadal axis, gonadotropin secretion, children, sexual maturation
MeSH terms
Child, Dehydroepiandrosterone, Estradiol, Female, Craniocerebral Trauma, Humans, Gonadotropin-Releasing Hormone, Male, Pituitary Gland, Prolactin, Puberty, Precocious, Radioimmunoassay, Testosterone

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