AI Article Synopsis

  • A subgroup of patients may present diabetic ketoacidosis at the start of diabetes but later be categorized as type 2 diabetes based on follow-up.
  • These patients, often obese and of African or Hispanic descent, test negative for auto-antibodies linked to type 1 diabetes but often show specific HLA class II genetic markers.
  • The text discusses a case of a Caucasian patient who experienced this shift and was able to discontinue insulin therapy, exploring factors that contributed to this positive outcome.

Article Abstract

A subgroup of patients presents diabetic ketoacidosis at the onset of diabetes mellitus (DM) but later is classified as type 2 DM based on the clinical follow-up. These individuals, most commonly obese of African or Hispanic origin, have negative auto-antibodies associated with type 1 DM, but frequently HLA class II DRB1*03 and/or DRB1*04 are detected. This peculiar subtype of DM is commonly referred to as diabetes flatbush. Here we report the case of a Caucasian patient that exhibited the described evolution and in whom it was possible to withdraw insulin therapy. The possible factors associated with this favorable development are also discussed.

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Source
http://dx.doi.org/10.1590/s0004-27302007000100021DOI Listing

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Article Synopsis
  • Flatbush diabetes is an emerging and significant type of diabetes that is gaining attention worldwide, often confused with type 1 diabetes due to similar symptoms.
  • It's important to recognize the differences between Flatbush diabetes, type 1, and type 2 diabetes for better early diagnosis and treatment strategies.
  • A rare case study highlighted a young male experiencing recurrent diabetic ketoacidosis (DKA) during febrile illnesses, underscoring the need for more awareness and research on Flatbush diabetes.
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Diabetic ketoacidosis (DKA) is a triad of uncontrolled hyperglycemia, metabolic acidosis, and increased total body ketone concentration. It is a well-known manifestation of type 1 diabetes mellitus (T1DM). However, it can also be the first presentation of type 2 diabetes mellitus (T2DM).

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Ketone-prone diabetes or Flatbush diabetes is being increasingly recognized worldwide. It is typically seen in obese middle-aged men with a family history of Type 2 DM. Atypicality in the onset of age and gender variation is increasingly observed worldwide.

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