15 research outputs found
Case of fulminant type 1 diabetes induced by the anti-programmed death-ligand 1 antibody, avelumab
With the expansive use of immune checkpoint inhibitors, the frequency of immune-related adverse events, including autoimmune type 1 diabetes, has been exponentially increased. The anti-programmed death-ligand 1 antibody, avelumab, has recently been approved for metastatic Merkel cell carcinoma therapy. Here, we report a patient that developed fulminant type 1 diabetes during avelumab treatment. An 81-year-old woman with no history of diabetes received avelumab for metastatic Merkel cell carcinoma. Elevated plasma glucose level (483 mg/dL), hemoglobin A1c level (7.5%) and ketosis were observed after 10 courses of avelumab without any symptoms related to hyperglycemia. As the laboratory tests showed insulin depletion, we diagnosed her with fulminant type 1 diabetes induced by avelumab. This is the first reported case of avelumab-induced type 1 diabetes, illustrating the necessity for close monitoring of glycemic control during avelumab therapy, as well as other immune checkpoint inhibitors
The risk factors for hepatic steatosis in patients with primary aldosteronism
Patients with primary aldosteronism (PA) are complicated by metabolic syndrome more frequently than those without PA. Hyperaldosteronism has been reported to be associated with a higher prevalence of non-alcoholic fatty liver disease (NAFLD). We aimed to clarify the risk factors for hepatic steatosis in the two subtypes of PA, comparing the status of hepatic steatosis in each of these subtypes. This was a retrospective observational study. We enrolled patients with an aldosterone producing adenoma (APA) (n = 33) or idiopathic hyperaldosteronism (IHA) (n = 56). Hepatic fat content was evaluated using the ratio of liver to spleen (L/S) X-ray attenuation on unenhanced computed tomography. L/S ratio <1.0 was utilized for assessing as hepatic steatosis. Age, sex distribution, visceral fat percentage (VF%), and visceral fat area (VFA) did not differ between patients with the two PA subtypes. The percentages of patients with L/S ratio <1.0 was not different between the two subtypes (APA: 21.2 % (7/33) vs. IHA: 19.6 % (11/56), p = 1.00). In both subtypes, the L/S ratio negatively correlated with VF% (APA: r = -0.66, p < 0.001; IHA: r = -0.66, p < 0.001) and with VFA (APA: r = -0.44, p < 0.01; IHA: r = -0.37, p < 0.01). The status of hepatic steatosis, evaluated using L/S ratio, did not differ between patients with APA or IHA. Hepatic steatosis was affected by the amount of visceral fat
Case of fulminant type 1 diabetes induced by the anti-programmed death-ligand 1 antibody, avelumab
Sodium–glucose cotransporter 2 inhibitors reduce day‐to‐day glucose variability in patients with type 1 diabetes
Introduction: SGLT2 inhibitors (SGLT2i) are used worldwide because of their multiple benefits for patients with type 2 diabetes. The purpose of this study was to determine the efficacy and safety of SGLT2i in patients with type 1 diabetes (T1DM). Materials and Methods: Patients with T1DM who had been treated with SGLT2i for >12 weeks were included in this retrospective observation study. We recorded the changes in body mass, insulin dose, blood and urine test data, and adverse events. The changes in day‐to‐day glucose variability, as the primary endpoint, was evaluated using the interquartile range (P25/P75) of the ambulatory glucose data obtained using continuous glucose monitoring (CGM). Results: Fifty‐one patients (37 women; mean age 52.7 years) were included. HbA1c and body mass significantly decreased by 0.4% and 1.6 kg, respectively. The total required insulin dose decreased by 9.4% (42.7 ± 26.6 to 38.7 ± 24.3 units/day). CGM data were obtained from 30 patients. P25/P75 decreased by 17.6 ± 20.7% during SGLT2i treatment (P <0.001). The percentage of time per day within the target glucose range of 70?180 mg/dL significantly increased (from 42.2% to 55.5%, P <0.001), without an increase in the percentage of time spent in the hypoglycemic range (<70 mg/dL). Urinary ketone bodies were detected in four patients (7.8%), but none developed ketoacidosis. Conclusions: SGLT2i improved day‐to‐day glucose variability and time in the target glucose range, without increasing frequency of hypoglycemia, in patients with T1DM, and reduced HbA1c, body mass, and the required insulin dose
ENHANCEMENT OF OXIDISED LOW-DENSITY LIPOPROTEIN UPTAKE BY MACROPHAGES IN RESPONSE TO MACROPHAGE MIGRATION INHIBITORY FACTOR
Sodium-glucose cotransporter 2 inhibitors reduce day-to-day glucose variability in patients with type 1 diabetes
Aims/Introduction Sodium-glucose cotransporter 2 inhibitors (SGLT2i) are used worldwide because of their multiple benefits for patients with type 2 diabetes. The purpose of this study was to determine the efficacy and safety of SGLT2i in patients with type 1 diabetes. Materials and Methods Patients with type 1 diabetes who had been treated with SGLT2i for >12 weeks were included in this retrospective observation study. We recorded the changes in body mass, insulin dose, blood and urine test data, and adverse events. The changes in day-to-day glucose variability, as the primary end-point, was evaluated using the interquartile range (P25/P75) of the ambulatory glucose data obtained using continuous glucose monitoring. Results A total of 51 patients (37 women; mean age 52.7 years) were included. Glycated hemoglobin and body mass significantly decreased by 0.4% and 1.6 kg, respectively. The total required insulin dose decreased by 9.4% (42.7 +/- 26.6-38.7 +/- 24.3 units/day). Continuous glucose monitoring data were obtained from 30 patients. P25/P75 decreased by 17.6 +/- 20.7% during SGLT2i treatment (P < 0.001). The percentage of time per day within the target glucose range of 70-180 mg/dL significantly increased (from 42.2 to 55.5%,P < 0.001), without an increase in the percentage of time spent in the hypoglycemic range (<70 mg/dL). Urinary ketone bodies were detected in four patients (7.8%), but none developed ketoacidosis. Conclusions SGLT2i improved day-to-day glucose variability and time in the target glucose range, without increasing frequency of hypoglycemia, in patients with type 1 diabetes, and reduced glycated hemoglobin, body mass and the required insulin dose