Cited by 47Pituitary Gland Disorders and TreatmentsAdrenal Hormones and DisordersTraumatic Brain Injury and Neurovascular Disturbances

Neuroendocrine disturbances one to five or more years after traumatic brain injury and aneurysmal subarachnoid hemorrhage: data from the German database on hypopituitarism

Krewer, Carmen, Schneider, Manfred, Schneider, Harald Jörn, Kreitschmann-Andermahr, Ilonka, Buchfelder, Michael, Faust, Michael, Berg, Christian, Wallaschofski, Henri +6 more·2016·Journal of Neurotrauma

Abstract

Neuroendocrine disturbances are common after traumatic brain injury (TBI) and aneurysmal subarachnoid hemorrhage (SAH), but only a few data exist on long-term anterior pituitary deficiencies after brain injury. We present data from the Structured Data Assessment of Hypopituitarism after TBI and SAH, a multi-center study including 1242 patients. We studied a subgroup of 351 patients, who had sustained a TBI (245) or SAH (106) at least 1 year before endocrine assessment (range 1–55 years) in a separate analysis. The highest prevalence of neuroendocrine disorders was observed 1–2 years post-injury, and it decreased over time only to show another maximum in the long-term phase in patients with brain injury occurring ≥5 years prior to assessment. Gonadotropic and somatotropic insufficiencies were most common. In the subgroup from 1 to 2 years after brain injury ( n = 126), gonadotropic insufficiency was the most common hormonal disturbance (19%, 12/63 men) followed by somatotropic insufficiency (11.5%, 7/61), corticotropic insufficiency (9.2%, 11/119), and thyrotropic insufficiency (3.3%, 4/122). In patients observed ≥ 5 years after brain injury, the prevalence of somatotropic insufficiency increased over time to 24.1%, whereas corticotropic and thyrotrophic insufficiency became less frequent (2.5% and 0%, respectively). The prevalence differed regarding the diagnostic criteria (laboratory values vs. physician`s diagnosis vs. stimulation tests). Our data showed that neuroendocrine disturbances are frequent even years after TBI or SAH, in a cohort of patients who are still on medical treatment.

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Crossref · 10.1089/neu.2015.4109

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Authors
Krewer, C., Schneider, M., Schneider, H. J., Kreitschmann-Andermahr, I., Buchfelder, M., Faust, M., Berg, C., Wallaschofski, H., Renner, C., Uhl, E., Koenig, E., Jordan, M., Stalla, G. K., & Kopczak, A.
Affiliations
  • Schön Klinik Bad Aibling (DE)
  • Ludwig-Maximilians-Universität München (DE)
  • University of Duisburg-Essen
  • Friedrich-Alexander-Universität Erlangen-Nürnberg (DE)
  • University Hospital Cologne (DE)
  • Evangelisches Krankenhaus Mettmann (DE)
  • Specialized Medical Practice for Diabetes and Hormonal Disorders
  • Neurologisches Rehabilitationszentrum Leipzig (DE)
  • Universitätsklinikum Gießen und Marburg (DE)
  • ClinSupport GmbH, Erlangen, Germany.
  • Max Planck Institute of Psychiatry (DE)
Corresponding author
Kopczak, Anna
Venue
Journal of Neurotrauma
Published
2016-08
Volume
33
Issue
16
Pages
1544-1553
ISSN
  • 0897-7151 (ISSN-L)
  • 1557-9042
OpenAlex
W2314157779
Cited by
47
References
44
Citations by year
2026: 3 · 2025: 2 · 2024: 6 · 2023: 3 · 2022: 3 · 2021: 6 · 2020: 3 · 2019: 8 · 2018: 5 · 2017: 5 · 2016: 2 · 2015: 1
FWCI
6.69
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Neurotrauma (publishedVersion)
  • PubMed (publishedVersion)
  • Kölner Universitäts PublikationsServer (Universität zu Köln) (publishedVersion)
  • Universitätsbibliographie, Universität Duisburg-Essen (submittedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion)
Funders
  • Pfizer
  • Universität zu Köln
  • Universitätsklinikum Köln
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Pituitary Gland Disorders and Treatments
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
  • Health Sciences › Medicine › Neurology › Traumatic Brain Injury and Neurovascular Disturbances
Keywords
neuroendocrine dysfunction, traumatic brain injury, aneurysmal subarachnoid hemorrhage, hypopituitarism, anterior pituitary deficiency, prevalence, stimulation tests
MeSH terms
Brain Injuries, Traumatic, Adult, Endocrine System Diseases, Female, Follow-Up Studies, Germany, Humans, Hypopituitarism, Male, Middle Aged, Subarachnoid Hemorrhage, Databases, Factual

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