Euglycemic Diabetic Ketoacidosis, Recurrent Genital Abscess, and Proximal Renal Tubular Acidosis With Concurrent SGLT-2 Inhibitor: More Than an Association.

Sodium-glucose transport protein 2 (SGLT2) inhibitors are a class of antidiabetic medications that have tremendous benefits in diabetic patients through reducing renal tubular glucose reabsorption, therefore inducing a rapid increase in urinary glucose excretion, thus reducing the overall serum blood glucose. However, the medication's use has commonly been associated with emerging complications such as euglycemic diabetic ketoacidosis (eDKA), a rare and life-threatening metabolic disturbance. Other complications that have been associated with this class of medications are recurrent genital abscesses and renal tubular acidosis, which have both been less reported and explored. Below, we detail the case of a woman who was on empagliflozin, an SGLT2 inhibitor, for only two months and developed life-threatening eDKA, recurrent genital abscesses, and proximal renal tubular acidosis all within the two months of initiation of the medication.

Polypoid Lymphangiectasia in the Sigmoid Colon: A Case Report of a Rare Entity.

Intestinal polypoid lymphangiectasia is an uncommon disorder involving an improperly formed enteric lymphatic system. It is characterized by lymphatic vessel dilatation with impaired drainage or obstruction of the lymph from the intestine. In this report, we present a case of a 73-year-old male patient with chronic intermittent left lower quadrant abdominal pain for one year who was found to have a sigmoid colon polyp on a colonoscopy. Upon microscopic examination, the polyp revealed dilated lymphatic vessels staining strongly for D2-40 (lymphatic vessel marker), supporting the diagnosis of polypoid lymphangiectasia. Intestinal lymphangiectasia has a broad differential diagnosis, warranting histopathological examination for a definitive diagnosis.--------------.