Postmortem Diagnosis of Diabetic Ketoacidosis Presenting as the 'Dead-in-Bed Syndrome'
| Autor: | Robert J. Tanenberg, M.G.F. Gilliland, Karlene Hewan-Lowe, Jennie Luna |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Postmortem Diagnosis
Type 1 diabetes medicine.medical_specialty Diabetic ketoacidosis business.industry Endocrinology Diabetes and Metabolism Anion gap Reference range Autopsy General Medicine Hypoglycemia medicine.disease Sudden death Gastroenterology Endocrinology Internal medicine Medicine business |
| Zdroj: | Endocrine Practice. 20:e123-e125 |
| ISSN: | 1530-891X |
| DOI: | 10.4158/ep13473.cr |
| Popis: | To report a case of a young male with type 1 diabetes mellitus found dead in his bed, initially assumed to have died from hypoglycemia (i.e., the "dead in bed" syndrome). However, his autopsy findings revealed that diabetic ketoacidosis (DKA) was the cause of death.We present the laboratory and autopsy findings of the patient, highlighting the importance of laboratory analyses of the vitreous humor and microscopy of kidney tissue when investigating the cause of sudden death in patients with type 1 diabetes.A 25-year-old healthy male with type 1 diabetes on continuous subcutaneous insulin infusion therapy was found dead in his undisturbed bed. An autopsy included vitreous humor analyses. His results were as follows: glucose of 755 mg/dL (reference range 70-105 mg/dL), anion gap36 mEq (reference range 4-12 mEq/L), elevated acetone at 66 mg/dL (reference range negative), which were consistent with DKA. Renal microscopy demonstrated subnuclear vacuoles in the proximal tubules, 1 of 2 lesions were described as an Armanni-Ebstein lesion, which is a postmortem finding in patients who die from diabetic coma.The most likely cause of death at home in young patients with type 1 diabetes is severe hypoglycemia. However, an autopsy of the present case confirmed DKA based on vitreous humor biochemistry and microscopic examination of the kidneys, which demonstrated the Armanni-Ebstein phenomenon. Analysis of the vitreous fluid and microscopic examination of the kidneys for the presence of Armanni-Ebstein lesion can be used to help determine the cause of death in patients with type 1 diabetes mellitus. |
| Databáze: | OpenAIRE |
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