Recurrent nocturnal hypoglycemic hemiplegia: a case report and review of the literature

A 67-year-old man with type 1 diabetes, Cronkhite-Canada syndrome, and membranous nephropathy who received insulin therapy was admitted to our hospital with right hemiplegia and dysarthria. Brain magnetic resonance imaging revealed a lesion with a high diffusion-weighted imaging signal and low appar...

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Main Authors: Hanako Toyama, Kazuyuki Takahashi, Tatsunori Shimizu, Izumi Otaka, Sakiko Abe, Shunsuke Kato, Sayaka Ando, Takehiro Sato, Tsukasa Morii, Hiroki Fujita, Hironori Waki
Format: Article
Language:English
Published: The Japan Endocrine Society 2024-04-01
Series:Endocrine Journal
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Online Access:https://www.jstage.jst.go.jp/article/endocrj/71/4/71_EJ23-0324/_html/-char/en
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author Hanako Toyama
Kazuyuki Takahashi
Tatsunori Shimizu
Izumi Otaka
Sakiko Abe
Shunsuke Kato
Sayaka Ando
Takehiro Sato
Tsukasa Morii
Hiroki Fujita
Hironori Waki
author_facet Hanako Toyama
Kazuyuki Takahashi
Tatsunori Shimizu
Izumi Otaka
Sakiko Abe
Shunsuke Kato
Sayaka Ando
Takehiro Sato
Tsukasa Morii
Hiroki Fujita
Hironori Waki
author_sort Hanako Toyama
collection DOAJ
description A 67-year-old man with type 1 diabetes, Cronkhite-Canada syndrome, and membranous nephropathy who received insulin therapy was admitted to our hospital with right hemiplegia and dysarthria. Brain magnetic resonance imaging revealed a lesion with a high diffusion-weighted imaging signal and low apparent diffusion coefficient signal in the posterior limb of the left internal capsule. He was hypoglycemic with a blood glucose level of 56 mg/dL (3.1 mmol/L). Following glucose administration, the patient’s symptoms resolved within several hours. The patient experienced similar transient hypoglycemic hemiplegia at midnight, three times within 10 days. In a literature review of 170 cases of hypoglycemic hemiplegia, 26 cases of recurrent hemiplegia were investigated. Recurrent hypoglycemic hemiplegia occurs more frequently on the right side than on the left side, and most recurrences occur within approximately a week, almost exclusively at midnight and in the early morning. We speculate that hypoglycemia-associated autonomic failure may be involved in the nocturnal recurrence of episodes. In our patient, depleted endogenous insulin secretion and lipodystrophy at the injection site, may have acted as additional factors, leading to severe hypoglycemia despite the absence of apparent autonomic neuropathy. Clinically, it is important to recognize hypoglycemia as a cause of hemiplegia to avoid unnecessary intervention and to maintain an appropriate blood glucose level at midnight and early in the morning to prevent recurrent hypoglycemic hemiplegia.
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institution Kabale University
issn 1348-4540
language English
publishDate 2024-04-01
publisher The Japan Endocrine Society
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series Endocrine Journal
spelling doaj-art-08204e49e3f24893b831de05737e30992025-01-22T06:37:03ZengThe Japan Endocrine SocietyEndocrine Journal1348-45402024-04-0171440941610.1507/endocrj.EJ23-0324endocrjRecurrent nocturnal hypoglycemic hemiplegia: a case report and review of the literatureHanako Toyama0Kazuyuki Takahashi1Tatsunori Shimizu2Izumi Otaka3Sakiko Abe4Shunsuke Kato5Sayaka Ando6Takehiro Sato7Tsukasa Morii8Hiroki Fujita9Hironori Waki10Department of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanDepartment of Metabolism and Endocrinology, Akita University Graduate School of Medicine, Akita 010-8543, JapanA 67-year-old man with type 1 diabetes, Cronkhite-Canada syndrome, and membranous nephropathy who received insulin therapy was admitted to our hospital with right hemiplegia and dysarthria. Brain magnetic resonance imaging revealed a lesion with a high diffusion-weighted imaging signal and low apparent diffusion coefficient signal in the posterior limb of the left internal capsule. He was hypoglycemic with a blood glucose level of 56 mg/dL (3.1 mmol/L). Following glucose administration, the patient’s symptoms resolved within several hours. The patient experienced similar transient hypoglycemic hemiplegia at midnight, three times within 10 days. In a literature review of 170 cases of hypoglycemic hemiplegia, 26 cases of recurrent hemiplegia were investigated. Recurrent hypoglycemic hemiplegia occurs more frequently on the right side than on the left side, and most recurrences occur within approximately a week, almost exclusively at midnight and in the early morning. We speculate that hypoglycemia-associated autonomic failure may be involved in the nocturnal recurrence of episodes. In our patient, depleted endogenous insulin secretion and lipodystrophy at the injection site, may have acted as additional factors, leading to severe hypoglycemia despite the absence of apparent autonomic neuropathy. Clinically, it is important to recognize hypoglycemia as a cause of hemiplegia to avoid unnecessary intervention and to maintain an appropriate blood glucose level at midnight and early in the morning to prevent recurrent hypoglycemic hemiplegia.https://www.jstage.jst.go.jp/article/endocrj/71/4/71_EJ23-0324/_html/-char/enhypoglycemiahemiplegiarecurrencediabetes
spellingShingle Hanako Toyama
Kazuyuki Takahashi
Tatsunori Shimizu
Izumi Otaka
Sakiko Abe
Shunsuke Kato
Sayaka Ando
Takehiro Sato
Tsukasa Morii
Hiroki Fujita
Hironori Waki
Recurrent nocturnal hypoglycemic hemiplegia: a case report and review of the literature
Endocrine Journal
hypoglycemia
hemiplegia
recurrence
diabetes
title Recurrent nocturnal hypoglycemic hemiplegia: a case report and review of the literature
title_full Recurrent nocturnal hypoglycemic hemiplegia: a case report and review of the literature
title_fullStr Recurrent nocturnal hypoglycemic hemiplegia: a case report and review of the literature
title_full_unstemmed Recurrent nocturnal hypoglycemic hemiplegia: a case report and review of the literature
title_short Recurrent nocturnal hypoglycemic hemiplegia: a case report and review of the literature
title_sort recurrent nocturnal hypoglycemic hemiplegia a case report and review of the literature
topic hypoglycemia
hemiplegia
recurrence
diabetes
url https://www.jstage.jst.go.jp/article/endocrj/71/4/71_EJ23-0324/_html/-char/en
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