Continuous glucose monitoring in an end-stage renal disease patient with diabetes receiving hemodialysis.

Diabetes is the leading cause of end-stage renal disease (ESRD) and contributes to heightened morbidity and mortality in dialysis patients. Given that ESRD patients are susceptible to hypoglycemia and hyperglycemia via multiple pathways, adequate glycemic monitoring and control is a cornerstone in diabetic kidney disease management. In ESRD, existing glycemic metrics such as glycated hemoglobin, self-monitored blood glucose, fructosamine, and glycated albumin have limitations in accuracy, convenience, and accessibility.

A Case of Novel Coronavirus Disease 19 in a Chronic Hemodialysis Patient Presenting with Gastroenteritis and Developing Severe Pulmonary Disease.

Novel coronavirus disease 2019 (COVID-19) is a highly infectious, rapidly spreading viral disease with an alarming case fatality rate up to 5%. The risk factors for severe presentations are concentrated in patients with chronic kidney disease, particularly patients with end-stage renal disease (ESRD) who are dialysis dependent. We report the first US case of a 56-year-old nondiabetic male with ESRD secondary to IgA nephropathy undergoing thrice-weekly maintenance hemodialysis for 3 years, who developed COVID-19 infection.

Donor Pretreatment With IL-1 Receptor Antagonist Attenuates Inflammation and Improves Functional Potency in Islets From Brain-Dead Nonhuman Primates.

Most pancreas and islet grafts are recovered from brain-dead (BD) donors. In this study we characterized the early inflammatory response induced by brain death in pancreata and islets from nonhuman primate donors and evaluated the effect of targeted anti-inflammatory intervention in the protection of pancreatic islets prior to transplantation. BD donors were monitored for 6 h and assigned to three experimental groups: group 1: BD-untreated donors (BD-UT) (n = 7), group 2: BD + donor pretreatment with IL-1ra (n = 6), and group 3: non-BD animals serving as controls (n = 7).

Early activation of the inflammatory response in the liver of brain-dead non-human primates.

Background: Donor brain death (BD) triggers a systemic inflammatory response that reduces organ quality and increases immunogenicity of the graft. We characterized the early innate immune response induced by BD in the liver and peripheral blood of hemodinamically stable non-human primates (NHP).

Methods: Rhesus macaques were assigned to either brain death or control group.

A simplified approach to human islet quality assessment.

Background: The successful treatment of patients with type 1 diabetes by islet transplantation is affected by a multitude of factors of which infusion of the highest quality tissue is essential. The current standard pretransplant quality assessments lack sensitivity, accuracy, and objectivity in the determination of islet viability and potency. We hypothesized that a multiparametric approach focused on islet cell metabolic state, mitochondrial integrity, and in vitro glucose-stimulated insulin secretion (GSIS) could provide data predictive of in vivo function.