Cited by 78Obstructive Sleep Apnea ResearchGrowth Hormone and Insulin-like Growth FactorsPituitary Gland Disorders and Treatments

Neuroendocrine alterations in obese patients with sleep apnea syndrome

Open access
Lanfranco, Fabio, Motta, Giovanna, Minetto, Marco Alessandro, Baldi, Matteo, Balbo, Marcella, Ghigo, Ezio, Arvat, Emanuela, Maccario, Mauro·2010·International Journal of Endocrinology

Abstract

Obstructive sleep apnea syndrome (OSAS) is a serious, prevalent condition that has significant morbidity and mortality when untreated. It is strongly associated with obesity and is characterized by changes in the serum levels or secretory patterns of several hormones. Obese patients with OSAS show a reduction of both spontaneous and stimulated growth hormone (GH) secretion coupled to reduced insulin-like growth factor-I (IGF-I) concentrations and impaired peripheral sensitivity to GH. Hypoxemia and chronic sleep fragmentation could affect the sleep-entrained prolactin (PRL) rhythm. A disrupted Hypothalamus-Pituitary-Adrenal (HPA) axis activity has been described in OSAS. Some derangement in Thyroid-Stimulating Hormone (TSH) secretion has been demonstrated by some authors, whereas a normal thyroid activity has been described by others. Changes of gonadal axis are common in patients with OSAS, who frequently show a hypogonadotropic hypogonadism. Altogether, hormonal abnormalities may be considered as adaptive changes which indicate how a local upper airway dysfunction induces systemic consequences. The understanding of the complex interactions between hormones and OSAS may allow a multi-disciplinary approach to obese patients with this disturbance and lead to an effective management that improves quality of life and prevents associated morbidity or death.

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Crossref · 10.1155/2010/474518

Cites

129 of 129 references verified0 citation errors · 0 not checkable

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  • Obese patients with OSAS show alterations in GH/IGF-I axis function, PRL secretion, HPA axis and gonadal axis activity.

    “Obese patients with OSAS show alterations in the GH/IGF-I axis function, PRL secretion, HPA axis and gonadal axis activity.”

    From Sleep apnea syndrome and hypothyroidism (2013) · cites this paper as [6]

    Sections 3.1, 3.3 and 3.5 describe altered GH/IGF-I, HPA-axis and gonadal-axis activity in obese patients with OSAS. Section 3.2 says findings on PRL secretion conflict: some studies report altered PRL pulse frequency, while the authors found similar PRL measures in obese patients with and without OSAS. The unqualified claim of altered PRL secretion is therefore stronger than the review supports. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • OSAS is strongly associated with obesity and is characterized by endocrine and metabolic abnormalities that are frequently more marked than those in obese patients without OSAS, suggesting that factors other than obesity per se have a role in this clinical condition.

    “It is strongly associated with obesity and is characterized by several endocrine and metabolic abnormalities that are frequently more marked than those in obese patients without OSAS, suggesting that factors other than obesity per se have a role in this clinical condition [6].”

    From Sleep apnea syndrome and hypothyroidism (2013) · cites this paper as [6]

  • Some derangement in TSH secretion in obesity with or without OSAS has been demonstrated by some authors, whereas normal thyroid activity has been described by others.

    “Some derangement in TSH secretion in obesity with or without OSAS has been demonstrated by some authors, whereas a normal thyroid activity has been described by others [5,6].”

    From Sleep apnea syndrome and hypothyroidism (2013) · cites this paper as [6]

  • OSA is linked with increased risk of developing diabetes mellitus due to deregulation of glucose metabolism and alteration in the hypothalamic-pituitary adrenal axis.

    “OSA has been linked with increased risk of developing DM due to deregulation of glucose metabolism and alteration in the hypothalamic –pituitary adrenal axis (HPA) axis(103, 104).”

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Cites

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Research works printed but not linked: 4

  1. [4]Guilleminault C van den Hoed J Mitler M Kryger MH Roth T Dement WC Clinical features and evaluation of obstructive sleep apnea Principles and Practice of Sleep Medicine 1994 65 Philadelphia, Pa, USA W.B. Saunders 667 677
  2. [54]Rapoport D Rothenburg SA Hollander CS Goldring RM Obstructive sleep apnea (OSA) alters ultradian rhythm of ACTH secretion American Review of Respiratory Diseases 1989 139 p. A80
  3. [63]Grunstein R Saunders NA Sullivan CE Endocrine and metabolic disturbances in obstructive sleep apnea Sleep and Breathing: Lung Biology in Health and Disease 1994 New York, NY, USA Dekker 449 489
  4. [91]Cahan C Arafah B Decker MJ Arnold JL Strohl KP Adrenal steroids in sleep apnea before and after nCPAP treatment American Review of Respiratory Disease 1991 143 p. A382

Cited by

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Authors
Lanfranco, F., Motta, G., Minetto, M. A., Baldi, M., Balbo, M., Ghigo, E., Arvat, E., & Maccario, M.
Affiliations
University of Turin (IT)
Corresponding author
Lanfranco, Fabio
Venue
International Journal of Endocrinology
Publisher
Wiley
Published
2010
Volume
2010
Pages
1-11
ISSN
  • 1687-8337 (ISSN-L)
  • 1687-8345
OpenAlex
W2094648479
Cited by
78
References
129
Citations by year
2026: 3 · 2025: 6 · 2024: 1 · 2023: 3 · 2022: 4 · 2021: 3 · 2020: 5 · 2019: 4 · 2018: 5 · 2017: 6 · 2016: 6 · 2015: 9 · 2014: 4 · 2013: 4 · 2012: 7
FWCI
4.11
Type
journal article
Language
en
Open access
Locations
  • International Journal of Endocrinology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Institutional Research Information System University of Turin (University of Turin) (submittedVersion)
Topics
  • Health Sciences › Medicine › Physiology › Obstructive Sleep Apnea Research
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Growth Hormone and Insulin-like Growth Factors
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Pituitary Gland Disorders and Treatments
Keywords
obstructive sleep apnea, obesity, neuroendocrine changes, growth hormone secretion, insulin-like growth factor I, hypoxemia, sleep fragmentation, hypothalamic-pituitary-adrenal axis, thyroid-stimulating hormone, gonadal axis, hypogonadotropic hypogonadism, hormone resistance

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