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Secondary Adrenal Insufficiency After COVID-19 Diagnosed by Insulin Tolerance Test and Corticotropin-Releasing Hormone Test.
| Content Provider | Europe PMC |
|---|---|
| Author | Hamazaki, Kenya Nishigaki, Tomoko Kuramoto, Naoki Oh, Koji Konishi, Hiroki |
| Editor | Muacevic, Alexander Adler, John R |
| Copyright Year | 2022 |
| Abstract | Coronavirus disease 2019 (COVID-19) can affect multiple organs and systems, including the endocrine system. Its symptoms can last for months, resulting in post-COVID-19 conditions, among others. A small number of patients have central adrenal insufficiency (CAI) months after recovery from COVID-19; nevertheless, its pathogenesis has not been fully elucidated. The insulin tolerance test (ITT) is a gold standard test assessing the hypothalamic-pituitary-adrenal axis, and the corticotropin-releasing hormone (CRH) test is useful for differentiating CAI into secondary (pituitary) and tertiary (hypothalamic) adrenal insufficiency. We present a case of new-onset CAI in a young female patient who had no medical history other than COVID-19. Adrenocorticotropin hormone and cortisol responded poorly to both insulin-induced hypoglycemia and CRH administration. These findings suggest that the pituitary gland may be the primary site of hypothalamic-pituitary-adrenal dysfunction, although magnetic resonance imaging of the pituitary gland was unremarkable. To our knowledge, this is possibly the first and only case report of new-onset secondary adrenal insufficiency after recovery from COVID-19 in which the ITT and the CRH test were performed and highly suggestive for the pathogenesis of not only post-COVID-19 CAI but also post-COVID-19 conditions. |
| Journal | Cureus |
| Volume Number | 14 |
| DOI | 10.7759/cureus.23021 |
| PubMed Central reference number | PMC8908067 |
| Issue Number | 3 |
| PubMed reference number | 35281581 |
| e-ISSN | 21688184 |
| Language | English |
| Publisher | Cureus |
| Publisher Date | 2022-03-10 |
| Publisher Place | Palo Alto (CA) |
| Access Restriction | Open |
| Subject Keyword | hypothalamic–pituitary–adrenal axis post-covid-19 conditions long covid insulin tolerance test corticotropin-releasing hormone test secondary adrenal insufficiency central adrenal insufficiency adrenocorticotropic hormone deficiency severe acute respiratory syndrome coronavirus 2 coronavirus disease 2019 |
| Content Type | Text |
| Resource Type | Case study |
| Subject | Medicine |