Prevalence of hypopituitarism and quality of life in survivors of post‐traumatic brain injury
BACKGROUND: Hypopituitarism is a recognized sequela of traumatic brain injury (TBI) and may worsen the quality of life (QoL) in survivors. AIMS: To assess the prevalence of post‐traumatic hypopituitarism (PTHP) and growth hormone deficiency (GHD), and determine their correlation with QoL. METHODS: S...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7375098/ https://www.ncbi.nlm.nih.gov/pubmed/32704567 http://dx.doi.org/10.1002/edm2.146 |
Sumario: | BACKGROUND: Hypopituitarism is a recognized sequela of traumatic brain injury (TBI) and may worsen the quality of life (QoL) in survivors. AIMS: To assess the prevalence of post‐traumatic hypopituitarism (PTHP) and growth hormone deficiency (GHD), and determine their correlation with QoL. METHODS: Survivors of moderate to severe TBI were recruited from two Algerian centres. At 3 and 12 months, pituitary function was evaluated using insulin tolerance test (ITT), QoL by growth hormone deficiency in adults’ questionnaire (QoL‐AGHDA), and 36‐item short‐form (SF‐36) health survey. RESULTS: Of 133 (M: 128; F: 5) patients aged 18‐65 years, PTHP and GHD were present at 3 and 12 months in 59 (44.4%) and 23 (17.29%), 41/116 (35.3%) and 18 (15.5%). Thirteen patients with GHD at 3 months tested normally at 12 months, while 9 had become GHD at 12 months. At 3 and 12 months, peak cortisol was < 500 nmol/L) in 39 (29.3%) and 29 (25%) patients, but <300 nmol/L in only five and seven. Prevalence for gonadotrophin deficiency was 6.8/8.6%, hypo‐ and hyperprolactinaemia 6.8/3.8% and 5.2/8.6%, and thyrotrophin deficiency 1.5/0.9%. Mean scores for QoL‐AGHDA were higher in patients with PTHP at 3 and 12 months: 7.07 vs 3.62 (P = .001) and in patients with GHD at 12 months: 8.72 vs 4.09 (P = .015). Mean SF‐36 scores were significantly lower for PTHP at 3 months. CONCLUSION: Prevalence of PTHP and GHD changes with time. AGHDA measures QoL in GHD more specifically than SF‐36. Full pituitary evaluation and QoL‐AGHDA 12 months after TBI are recommended. |
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