Euglycaemic diabetic ketoacidosis in a patient with pancreatitis and type 2 diabetes on empagliflozin

Clinical features, treatment, and prognosis of SGLT2 inhibitors induced acute pancreatitis

BACKGROUND

Sodium-glucose cotransporter-2 inhibitors (SGLT-2i) have recently been linked to be associated with acute pancreatitis (AP), but the clinical characteristics are unclear. This study investigated the clinical characteristics of SGLT-2i and AP and provided reference for the prevention and treatment of AP.

RESEARCH DESIGN AND METHODS

Case reports, case series, and clinical studies of SGLT2i induced AP were collected by retrieving Chinese and English data from the database until December 31, 2023.

RESULTS

Twenty-one patients were included, with a median age of 50.5 years (range 26,73). SGLT-2i were mainly involved in empagliflozin (13 cases, 61.9%), canagliflozin (4 cases, 19%) and dapagliflozin (4 cases, 19%). The median time from initial administration to the onset of AP was 21 days (range 1, 120). Abdominal pain (21 cases, 100%) was the most commonly complained symptom. The median lipase value was 388 U/L (range 36, 10000), and the median amylase value was 535 U/L (range 26, 3765). Twenty-one patients recovered completely after stopping the drug and receiving conservative treatment.

CONCLUSIONS

SGLT-2i are associated with AP. Given the rising prescription of SGLT-2i, physicians should consider these agents as a potential cause of pancreatitis after excluding other etiologies.

Empagliflozin induces apoptotic-signaling pathway in embryonic vasculature: In vivo and in silico approaches via chick’s yolk sac membrane model

The present investigation was conducted to evaluate the vascular-toxicity of empagliflozin (EMP) in embryonic vasculature. Firstly, the vascular-toxicity of the drug as well as its interaction with apoptotic regulator proteins was predicted via in silico approach. In the next step, the apoptotic-signaling pathway in embryonic vasculature was evaluated using a chick’s YSM model. In silico simulation confirmed vascular-toxicity of EMP. There was also an accurate affinity between EMP, Bax and Bcl-2 (−7.9 kcal/mol). Molecular dynamics assay revealed complex stability in the human body conditions. Furthermore, EMP is suggested to alter Bcl-2 more than BAX. Morphometric quantification of the vessels showed that the apoptotic activity of EMP in embryonic vasculature was related to a marked reduction in vessel area, vessel diameter and mean capillary area. Based on the qPCR and immunohistochemistry assays, enhanced expression level of BAX and reduced expression level of Bcl-2 confirmed apoptotic responses in the vessels of the YSM. We observed that induction of an apoptotic signal can cause the embryonic defect of the vascular system following EMP treatment. The acquired data also raised suspicions that alteration in apoptotic genes and proteins in the vasculature are two critical pathways in vascular-toxicity of EMP.