View clinical trials related to Hyperglycemia.
Filter by:The purpose of the study is to evaluate the effect of real-time continuous glucose monitoring system on glucose control and outcomes of critically ill patients.
Obesity is a major problem worldwide, and it is related to abnormalities in glucose and lipid metabolism. The purpose of this study is to investigate the effect of a dietary supplement containing probiotic (Bifidobacterium animalis ssp. lactis 420) and/or prebiotic (Litesse) on change in body fat mass in a double-blind, randomized, placebo-controlled intervention trial. The supplement is ingested once per day for the duration of six months, and participants will attend a follow-up visit one month after the end of the intervention. The study will enroll 232 participants (58 per study arm) in four research centers in southern Finland.
Analyzing peri operative changes in blood glucose levels from non-diabetic patients undergoing spine surgery
The purpose of this study is to compare the safety and efficacy of intravenous (IV) administration of FDA approved regular human insulin and subcutaneous (SC) administration of humalog, a rapid-acting insulin analog (a synthetic insulin), for correction of hyperglycemia (high blood sugar) during the immediate preoperative period in patients with diabetes having outpatient surgery at the Emory Ambulatory Surgical Center (ASC). In this randomized controlled clinical trial patients with diabetes will be administered corrective doses of IV regular insulin or SC humalog for preoperative hyperglycemia to determine whether SC humalog results in improved intra and post-operative blood sugar control.The most common current practice at Emory University in the ambulatory surgical setting is IV administration of regular insulin for treatment of pre-operative hyperglycemia. Subjects will not be paid for their participation and will be assured of treatment for their hyperglycemia regardless of study participation.
This is a randomized controlled trial to determine the safety and efficacy of Sitagliptin in patients with stress hyperglycemia or mild diabetes following cardiac surgery. Patients will receive Sitagliptin or placebo. Sitagliptin may be of particular use in this patient population due to the effects on hepatic glucose production (a major feature of SH), safety (lack of contra-indications for heart failure or renal failure and no hypoglycemia), and tolerability. The secondary objective of this study is to determine whether the management of patients with persistent insulin requirements following cardiac surgery differs among patients with stress hyperglycemia or mild diabetes.
Stress hyperglycemia is a common phenomenon in cardiac surgery that concerns diabetic and non diabetic patients. It has been shown that perioperative hyperglycemia is an independent risk factor of postoperative mortality and morbidity. The Leuven et al.'s study suggested that strict glycemic perioperative control using an intensive insulin therapy could reduce mortality and morbidity in surgical intensive care's patients. This study included a majority of cardiac surgery patients. Others studies have suggested that the beneficial effect of insulin-based tight perioperative glycemic control might be hampered by iatrogenic hypoglycemia. Moreover, insulin therapy failed to obtain perioperative glycemic stability in most patients. Exenatide (Byetta ®) is an incretin mimetic, characterized by an anti-hyperglycemic effect that depends on the blood glucose level. We hypothesize that continuous intravenous infusion of exenatide could improve perioperative glycemic control and stability and could reduce the risk of iatrogenic hypoglycemia compared to a conventional insulin therapy during the perioperative period of cardiac surgery.
The aim of the study is to describe the mechanisms of ultra-acute hyperglycemic response after return of spontaneous circulation (ROSC) in patients suffering out-of-hospital cardiac arrest. The investigators hypothesize that ischemia and reperfusion injury leads decreased secretion of insulin and glucose-like peptide 1 (GLP-1). Two blood samples will be drawn: (1.) Immediately after ROSC and (2.) 60 minutes after first sample. Concentrations of glucose, insulin, glucagon and GLP-1 will be compared between the samples. Metabolic profile will be compared between: (1.) diabetic and non-diabetic patients and (2.) survivors and non-survivors.
The purpose of this study is to compare the pharmacokinetic and pharmacodynamic profile of the rapid-acting insulin analogue aspart (Novorapid®) injected subcutaneously by jet-injection to that of the same insulin injected with a conventional pen in the management of hyperglycemia in subjects with diabetes
A pre-randomized study in primary health care was designed to investigate health education in a subpopulation extracted from general practitioners (GPs) in one Danish county in the treatment arm of the ADDITION (Anglo-Danish-Dutch Study of Intensive Treatment in People with Screen-Detected Diabetes in Primary Care) study, DK. The overall objective of the 'Ready to Act' health education programme was to support the participants' competences in daily life and act appropriately with respect to their dysglycaemic condition. The achievement of action competence involved four learning objectives: intrinsic motivation, informed decision-making, action experience and social involvement. The programme was delivered in primary care settings (health centre or GP surgeries) by nurses, dieticians, physiotherapists and GPs.
The purpose of this study is to investigate whether intake of protein supplement just before meals lowers the blood sugar levels after the meals. It is believe that pre-meal administration of a high-protein supplement can effectively improve glycemic control in type 2 diabetes (DM).