Ketosis-prone Diabetes presenting with Acute Esophageal Necrosis or "Black Esophagus" : An Intriguing New Clinical Association

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BACKGROUND: Ketosis-prone diabetes (KPD) is an intermediate subtype of diabetes mellitus, usually affecting Afro-American adults, presenting with diabetic ketoacidosis (DKA), without the classic phenotype of autoimmune type 1 diabetes. Patients require insulin therapy at onset for the acute decompensation, then usually remain insulin-free for prolonged periods with diet alone or with other antidiabetic drugs. DKA can be rarely complicated by upper gastrointestinal bleeding and mucosal necrosis, a severe complication named acute esophageal necrosis (AEN) burdened by high mortality. The association of KPD presenting with DKA complicated by AEN is here reported for the first time, to the knowledge of the authors, in the medical literature.

CASE PRESENTATION: Here we report an interesting case of middle-aged African woman, newly diagnosed with KPD, presenting with DKA hematemesis. The patient was first treated at Intensive Care Unit for the ketoacidosis with intravenous fluids combined with continuous insulin infusion, and then switched to subcutaneous regimen. At the same time, esophagogastroduodenoscopy (EGD) was performed to diagnose acute esophageal necrosis, which was promptly managed with proton pump inhibitors infusion, fasting, and parenteral nutrition. After the correct clinical evaluation, the patient was switched to oral antidiabetic and basal insulin at discharge and an EGD follow-up was scheduled.

CONCLUSIONS: KPD remains an under-recognized and under-diagnosed type of diabetes which can present as DKA. Since DKA could be a possible trigger of AEN, a rare but potentially lifethreatening condition, that clinicians should be aware of, in patients presenting with upper gastrointestinal bleeding and ketoacidosis. The prompt management and classification of DKA, combined with the EGD execution for early AEN diagnosis and follow-up, is essential.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - year:2023

Enthalten in:

Endocrine, metabolic & immune disorders drug targets - (2023) vom: 11. Dez.

Sprache:

Englisch

Beteiligte Personen:

Pollis, Riccardo Maria [VerfasserIn]
Furlanetto, Damiano [VerfasserIn]
Pagin, Elena [VerfasserIn]
Scaroni, Carla [VerfasserIn]
Barbot, Mattia [VerfasserIn]
Voltan, Giacomo [VerfasserIn]

Links:

Volltext

Themen:

Acute esophageal necrosis
Black esophagus
Case Reports
Diabetic ketoacidosis
Intensive care unit
Ketosis prone diabetes
T2DM

Anmerkungen:

Date Revised 12.12.2023

published: Print-Electronic

Citation Status Publisher

doi:

10.2174/0118715303279019231127065331

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM365746525