Polycystic ovary syndrome in a patient with type B insulin resistance syndrome can improve with glucocorticoid treatment: a case report and literature review

Polycystic ovary syndrome (PCOS) frequently exhibits hyperinsulinemia due to insulin resistance, but there are many unknown aspects of this disease. This report presents the case of a 31-year-old woman with PCOS and type B insulin resistance syndrome (TBIRS). The patient had repeated hyperglycemia a...

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Main Authors: Tetsuhiro Watanabe, Saori Okabe, Shohei Sakamoto
Format: Article
Language:English
Published: The Japan Endocrine Society 2023-10-01
Series:Endocrine Journal
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Online Access:https://www.jstage.jst.go.jp/article/endocrj/70/10/70_EJ23-0195/_html/-char/en
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author Tetsuhiro Watanabe
Saori Okabe
Shohei Sakamoto
author_facet Tetsuhiro Watanabe
Saori Okabe
Shohei Sakamoto
author_sort Tetsuhiro Watanabe
collection DOAJ
description Polycystic ovary syndrome (PCOS) frequently exhibits hyperinsulinemia due to insulin resistance, but there are many unknown aspects of this disease. This report presents the case of a 31-year-old woman with PCOS and type B insulin resistance syndrome (TBIRS). The patient had repeated hyperglycemia and hypoglycemia, and prominent hyperinsulinemia. The insulin receptor antibody was positive, leading to a diagnosis of TBIRS. She also had amenorrhea during the previous 3 months, high blood testosterone levels, and enlarged polycystic ovaries, leading to a diagnosis of PCOS at the same time. The patient was treated with glucocorticoid for TBIRS. The insulin receptor antibody eliminated at 8 weeks after initiation of glucocorticoid treatment, and the blood glucose levels and hyperinsulinemia improved at 9 weeks. Then, the enlargement of both ovaries diminished at 32 weeks, and the menstruation had normalized since 36 weeks. The blood testosterone level normalized at 41 weeks. To the best of our knowledge, this is the first report to demonstrate that enlarged polycystic ovaries and a menstrual disorder in TBIRS improved after glucocorticoid treatment. It is possible that elimination of insulin receptor antibodies by glucocorticoid treatment attenuated insulin resistance and subsequently improved PCOS in TBIRS.
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spelling doaj-art-f50f50bfda534408bb6cd39e89a889342025-01-22T06:19:20ZengThe Japan Endocrine SocietyEndocrine Journal1348-45402023-10-0170101015102110.1507/endocrj.EJ23-0195endocrjPolycystic ovary syndrome in a patient with type B insulin resistance syndrome can improve with glucocorticoid treatment: a case report and literature reviewTetsuhiro Watanabe0Saori Okabe1Shohei Sakamoto2Department of Metabolism and Endocrinology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka 810-8563, JapanDepartment of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, JapanDepartment of Metabolism and Endocrinology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka 810-8563, JapanPolycystic ovary syndrome (PCOS) frequently exhibits hyperinsulinemia due to insulin resistance, but there are many unknown aspects of this disease. This report presents the case of a 31-year-old woman with PCOS and type B insulin resistance syndrome (TBIRS). The patient had repeated hyperglycemia and hypoglycemia, and prominent hyperinsulinemia. The insulin receptor antibody was positive, leading to a diagnosis of TBIRS. She also had amenorrhea during the previous 3 months, high blood testosterone levels, and enlarged polycystic ovaries, leading to a diagnosis of PCOS at the same time. The patient was treated with glucocorticoid for TBIRS. The insulin receptor antibody eliminated at 8 weeks after initiation of glucocorticoid treatment, and the blood glucose levels and hyperinsulinemia improved at 9 weeks. Then, the enlargement of both ovaries diminished at 32 weeks, and the menstruation had normalized since 36 weeks. The blood testosterone level normalized at 41 weeks. To the best of our knowledge, this is the first report to demonstrate that enlarged polycystic ovaries and a menstrual disorder in TBIRS improved after glucocorticoid treatment. It is possible that elimination of insulin receptor antibodies by glucocorticoid treatment attenuated insulin resistance and subsequently improved PCOS in TBIRS.https://www.jstage.jst.go.jp/article/endocrj/70/10/70_EJ23-0195/_html/-char/enpolycystic ovary syndrome (pcos)type b insulin resistance syndrome (tbirs)insulin receptor antibodyhyperinsulinemiainsulin-like growth factor 1 (igf-1)
spellingShingle Tetsuhiro Watanabe
Saori Okabe
Shohei Sakamoto
Polycystic ovary syndrome in a patient with type B insulin resistance syndrome can improve with glucocorticoid treatment: a case report and literature review
Endocrine Journal
polycystic ovary syndrome (pcos)
type b insulin resistance syndrome (tbirs)
insulin receptor antibody
hyperinsulinemia
insulin-like growth factor 1 (igf-1)
title Polycystic ovary syndrome in a patient with type B insulin resistance syndrome can improve with glucocorticoid treatment: a case report and literature review
title_full Polycystic ovary syndrome in a patient with type B insulin resistance syndrome can improve with glucocorticoid treatment: a case report and literature review
title_fullStr Polycystic ovary syndrome in a patient with type B insulin resistance syndrome can improve with glucocorticoid treatment: a case report and literature review
title_full_unstemmed Polycystic ovary syndrome in a patient with type B insulin resistance syndrome can improve with glucocorticoid treatment: a case report and literature review
title_short Polycystic ovary syndrome in a patient with type B insulin resistance syndrome can improve with glucocorticoid treatment: a case report and literature review
title_sort polycystic ovary syndrome in a patient with type b insulin resistance syndrome can improve with glucocorticoid treatment a case report and literature review
topic polycystic ovary syndrome (pcos)
type b insulin resistance syndrome (tbirs)
insulin receptor antibody
hyperinsulinemia
insulin-like growth factor 1 (igf-1)
url https://www.jstage.jst.go.jp/article/endocrj/70/10/70_EJ23-0195/_html/-char/en
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AT saoriokabe polycysticovarysyndromeinapatientwithtypebinsulinresistancesyndromecanimprovewithglucocorticoidtreatmentacasereportandliteraturereview
AT shoheisakamoto polycysticovarysyndromeinapatientwithtypebinsulinresistancesyndromecanimprovewithglucocorticoidtreatmentacasereportandliteraturereview