Autoimmune Polyendocrine Syndrome 3 Onset with Severe Ketoacidosis in a 74-Year-Old Woman

Type 1 diabetes mellitus (T1D), autoimmune thyroid disease, and autoimmune gastritis often occur together forming the so-called autoimmune polyendocrine syndrome type 3 (APS3). We here report a clinical case of a 74-year-old woman who presented for the first time with severe hyperglycemia and ketoac...

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Main Authors: Stefano Benedini, Antonietta Tufano, Elena Passeri, Marco Mendola, Livio Luzi, Sabrina Corbetta
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Case Reports in Endocrinology
Online Access:http://dx.doi.org/10.1155/2015/960615
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author Stefano Benedini
Antonietta Tufano
Elena Passeri
Marco Mendola
Livio Luzi
Sabrina Corbetta
author_facet Stefano Benedini
Antonietta Tufano
Elena Passeri
Marco Mendola
Livio Luzi
Sabrina Corbetta
author_sort Stefano Benedini
collection DOAJ
description Type 1 diabetes mellitus (T1D), autoimmune thyroid disease, and autoimmune gastritis often occur together forming the so-called autoimmune polyendocrine syndrome type 3 (APS3). We here report a clinical case of a 74-year-old woman who presented for the first time with severe hyperglycemia and ketoacidosis diagnosed as T1D. Further clinical investigations revealed concomitant severe hypothyroidism with autoimmune thyroid disease and severe cobalamin deficiency due to chronic atrophic gastritis. The diagnosis of type 1 diabetes mellitus was confirmed by the detection of autoantibodies against glutamic acid decarboxylase 65, islet cell antibodies, and anti-insulin autoantibodies. Anti-thyroperoxidase, anti-thyroglobulin, and anti-gastric parietal cell antibodies were also clearly positive. The case emphasized that new onset diabetic ketoacidosis, hypothyroidism, and cobalamin deficiency may simultaneously occur, and one disease can mask the features of the other, thereby making diagnosis difficult. It is noteworthy that an APS3 acute episode occurred in an asymptomatic elder woman for any autoimmune diseases.
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publishDate 2015-01-01
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series Case Reports in Endocrinology
spelling doaj-art-35f9e10e97f1408ea77c8a0a4a5eff9c2025-02-03T01:23:41ZengWileyCase Reports in Endocrinology2090-65012090-651X2015-01-01201510.1155/2015/960615960615Autoimmune Polyendocrine Syndrome 3 Onset with Severe Ketoacidosis in a 74-Year-Old WomanStefano Benedini0Antonietta Tufano1Elena Passeri2Marco Mendola3Livio Luzi4Sabrina Corbetta5Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via Morandi 30, San Donato Milanese, 20097 Milan, ItalyEndocrinology Unit, IRCCS Policlinico San Donato, Via Morandi 30, San Donato Milanese, 20097 Milan, ItalyDepartment of Biomedical Sciences for Health, Università degli Studi di Milano, Via Morandi 30, San Donato Milanese, 20097 Milan, ItalyMetabolism Research Center, IRCCS Policlinico San Donato, Via Morandi 30, San Donato Milanese, 20097 Milan, ItalyDepartment of Biomedical Sciences for Health, Università degli Studi di Milano, Via Morandi 30, San Donato Milanese, 20097 Milan, ItalyDepartment of Biomedical Sciences for Health, Università degli Studi di Milano, Via Morandi 30, San Donato Milanese, 20097 Milan, ItalyType 1 diabetes mellitus (T1D), autoimmune thyroid disease, and autoimmune gastritis often occur together forming the so-called autoimmune polyendocrine syndrome type 3 (APS3). We here report a clinical case of a 74-year-old woman who presented for the first time with severe hyperglycemia and ketoacidosis diagnosed as T1D. Further clinical investigations revealed concomitant severe hypothyroidism with autoimmune thyroid disease and severe cobalamin deficiency due to chronic atrophic gastritis. The diagnosis of type 1 diabetes mellitus was confirmed by the detection of autoantibodies against glutamic acid decarboxylase 65, islet cell antibodies, and anti-insulin autoantibodies. Anti-thyroperoxidase, anti-thyroglobulin, and anti-gastric parietal cell antibodies were also clearly positive. The case emphasized that new onset diabetic ketoacidosis, hypothyroidism, and cobalamin deficiency may simultaneously occur, and one disease can mask the features of the other, thereby making diagnosis difficult. It is noteworthy that an APS3 acute episode occurred in an asymptomatic elder woman for any autoimmune diseases.http://dx.doi.org/10.1155/2015/960615
spellingShingle Stefano Benedini
Antonietta Tufano
Elena Passeri
Marco Mendola
Livio Luzi
Sabrina Corbetta
Autoimmune Polyendocrine Syndrome 3 Onset with Severe Ketoacidosis in a 74-Year-Old Woman
Case Reports in Endocrinology
title Autoimmune Polyendocrine Syndrome 3 Onset with Severe Ketoacidosis in a 74-Year-Old Woman
title_full Autoimmune Polyendocrine Syndrome 3 Onset with Severe Ketoacidosis in a 74-Year-Old Woman
title_fullStr Autoimmune Polyendocrine Syndrome 3 Onset with Severe Ketoacidosis in a 74-Year-Old Woman
title_full_unstemmed Autoimmune Polyendocrine Syndrome 3 Onset with Severe Ketoacidosis in a 74-Year-Old Woman
title_short Autoimmune Polyendocrine Syndrome 3 Onset with Severe Ketoacidosis in a 74-Year-Old Woman
title_sort autoimmune polyendocrine syndrome 3 onset with severe ketoacidosis in a 74 year old woman
url http://dx.doi.org/10.1155/2015/960615
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