New onset of isolated adrenocorticotropin deficiency associated with encephalopathy following coronavirus disease 2019 in a healthy elderly man

Coronavirus disease 2019 (COVID-19) due to a severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection can include various systemic organ disorders including endocrinopathies and neurological manifestations. We report the case of a 65-year-old Japanese man who developed isolated adrenoc...

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Main Authors: Yusuke Yamasaki, Ichiro Horie, Riyoko Shigeno, Shinpei Nishikido, Toshiyuki Ikeoka, Takuro Hirayama, Yohei Tateishi, Akira Tsujino, Atsushi Kawakami
Format: Article
Language:English
Published: The Japan Endocrine Society 2024-03-01
Series:Endocrine Journal
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Online Access:https://www.jstage.jst.go.jp/article/endocrj/71/3/71_EJ23-0550/_html/-char/en
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author Yusuke Yamasaki
Ichiro Horie
Riyoko Shigeno
Shinpei Nishikido
Toshiyuki Ikeoka
Takuro Hirayama
Yohei Tateishi
Akira Tsujino
Atsushi Kawakami
author_facet Yusuke Yamasaki
Ichiro Horie
Riyoko Shigeno
Shinpei Nishikido
Toshiyuki Ikeoka
Takuro Hirayama
Yohei Tateishi
Akira Tsujino
Atsushi Kawakami
author_sort Yusuke Yamasaki
collection DOAJ
description Coronavirus disease 2019 (COVID-19) due to a severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection can include various systemic organ disorders including endocrinopathies and neurological manifestations. We report the case of a 65-year-old Japanese man who developed isolated adrenocorticotropic hormone (ACTH) deficiency and encephalopathy following SARS-CoV-2 infection. Two weeks after his COVID-19 diagnosis, he was emergently admitted to our hospital because of subacute-onset delirium. On admission, he presented hyponatremia (128 mEq/L) and secondary adrenal insufficiency (ACTH <1.5 pg/mL, cortisol 0.53 μg/dL). Brain imaging and laboratory examinations including SARS-CoV-2 polymerase chain reaction testing in the cerebrospinal fluid revealed no abnormalities. His consciousness level worsened despite the amelioration of hyponatremia by intravenous hydrocortisone (100 mg/day), but his neurological presentations completely resolved after three consecutive days of high-dose (400 mg/day) hydrocortisone. His encephalopathy did not deteriorate during hydrocortisone tapering. He continued 15 mg/day hydrocortisone after discharge. His encephalopathy might have developed via a disturbance of the autoimmune system, or a metabolic effect associated with adrenal insufficiency, although the time lag between the hyponatremia’s improvement and the patient’s neurological response to the steroid was incompatible with common cases of delirium concurrent with adrenal insufficiency. At 13 months after his hospitalization, the patient’s neurological symptoms have not recurred and he has no endocrinological dysfunctions other than the remaining ACTH deficiency. A thorough consideration of the immunological and metabolic characteristics of SARS-CoV-2 is advisable when clinicians treat patients during and even after their COVID-19 disease period.
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institution Kabale University
issn 1348-4540
language English
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publisher The Japan Endocrine Society
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series Endocrine Journal
spelling doaj-art-71358c655ae74d33a1f8da6bc4569bad2025-01-22T06:35:06ZengThe Japan Endocrine SocietyEndocrine Journal1348-45402024-03-0171330531210.1507/endocrj.EJ23-0550endocrjNew onset of isolated adrenocorticotropin deficiency associated with encephalopathy following coronavirus disease 2019 in a healthy elderly manYusuke Yamasaki0Ichiro Horie1Riyoko Shigeno2Shinpei Nishikido3Toshiyuki Ikeoka4Takuro Hirayama5Yohei Tateishi6Akira Tsujino7Atsushi Kawakami8Department of Endocrinology and Metabolism, Nagasaki University Hospital, Nagasaki 852-8501, JapanDepartment of Endocrinology and Metabolism, Nagasaki University Hospital, Nagasaki 852-8501, JapanDepartment of Endocrinology and Metabolism, Nagasaki University Hospital, Nagasaki 852-8501, JapanDepartment of Endocrinology and Metabolism, Nagasaki University Hospital, Nagasaki 852-8501, JapanDepartment of Endocrinology and Metabolism, Nagasaki University Hospital, Nagasaki 852-8501, JapanDepartment of Neurology and Strokology, Nagasaki University Hospital, Nagasaki 852-8501, JapanDepartment of Neurology and Strokology, Nagasaki University Hospital, Nagasaki 852-8501, JapanDepartment of Neurology and Strokology, Nagasaki University Hospital, Nagasaki 852-8501, JapanDepartment of Endocrinology and Metabolism, Nagasaki University Hospital, Nagasaki 852-8501, JapanCoronavirus disease 2019 (COVID-19) due to a severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection can include various systemic organ disorders including endocrinopathies and neurological manifestations. We report the case of a 65-year-old Japanese man who developed isolated adrenocorticotropic hormone (ACTH) deficiency and encephalopathy following SARS-CoV-2 infection. Two weeks after his COVID-19 diagnosis, he was emergently admitted to our hospital because of subacute-onset delirium. On admission, he presented hyponatremia (128 mEq/L) and secondary adrenal insufficiency (ACTH <1.5 pg/mL, cortisol 0.53 μg/dL). Brain imaging and laboratory examinations including SARS-CoV-2 polymerase chain reaction testing in the cerebrospinal fluid revealed no abnormalities. His consciousness level worsened despite the amelioration of hyponatremia by intravenous hydrocortisone (100 mg/day), but his neurological presentations completely resolved after three consecutive days of high-dose (400 mg/day) hydrocortisone. His encephalopathy did not deteriorate during hydrocortisone tapering. He continued 15 mg/day hydrocortisone after discharge. His encephalopathy might have developed via a disturbance of the autoimmune system, or a metabolic effect associated with adrenal insufficiency, although the time lag between the hyponatremia’s improvement and the patient’s neurological response to the steroid was incompatible with common cases of delirium concurrent with adrenal insufficiency. At 13 months after his hospitalization, the patient’s neurological symptoms have not recurred and he has no endocrinological dysfunctions other than the remaining ACTH deficiency. A thorough consideration of the immunological and metabolic characteristics of SARS-CoV-2 is advisable when clinicians treat patients during and even after their COVID-19 disease period.https://www.jstage.jst.go.jp/article/endocrj/71/3/71_EJ23-0550/_html/-char/ensevere acute respiratory syndrome coronavirus-2 (sars-cov-2)coronavirus disease 2019 (covid-19)adrenal insufficiencyadrenocorticotropic hormone (acth)encephalopathy
spellingShingle Yusuke Yamasaki
Ichiro Horie
Riyoko Shigeno
Shinpei Nishikido
Toshiyuki Ikeoka
Takuro Hirayama
Yohei Tateishi
Akira Tsujino
Atsushi Kawakami
New onset of isolated adrenocorticotropin deficiency associated with encephalopathy following coronavirus disease 2019 in a healthy elderly man
Endocrine Journal
severe acute respiratory syndrome coronavirus-2 (sars-cov-2)
coronavirus disease 2019 (covid-19)
adrenal insufficiency
adrenocorticotropic hormone (acth)
encephalopathy
title New onset of isolated adrenocorticotropin deficiency associated with encephalopathy following coronavirus disease 2019 in a healthy elderly man
title_full New onset of isolated adrenocorticotropin deficiency associated with encephalopathy following coronavirus disease 2019 in a healthy elderly man
title_fullStr New onset of isolated adrenocorticotropin deficiency associated with encephalopathy following coronavirus disease 2019 in a healthy elderly man
title_full_unstemmed New onset of isolated adrenocorticotropin deficiency associated with encephalopathy following coronavirus disease 2019 in a healthy elderly man
title_short New onset of isolated adrenocorticotropin deficiency associated with encephalopathy following coronavirus disease 2019 in a healthy elderly man
title_sort new onset of isolated adrenocorticotropin deficiency associated with encephalopathy following coronavirus disease 2019 in a healthy elderly man
topic severe acute respiratory syndrome coronavirus-2 (sars-cov-2)
coronavirus disease 2019 (covid-19)
adrenal insufficiency
adrenocorticotropic hormone (acth)
encephalopathy
url https://www.jstage.jst.go.jp/article/endocrj/71/3/71_EJ23-0550/_html/-char/en
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