View clinical trials related to Hyperglycemia.
Filter by:The goal of this study (CGM utilization with IV Insulin EndoTool and Subcutaneous Insulin in the Neuro ICU) is to understand how CGM technology utilized in conjunction with EndoTool IV insulin could improve glycemic management in the NeuroICU, specifically in predicting and preventing hypoglycemic and hyperglycemic episodes with resultant improvement in patient morbidity and mortality. The second arm of the study will focus on how CGM technology utilized in patients on basal bolus subcutaneous insulin while on high dose glucocorticoids could impact glycemic management. The main questions it aims to answer are: 1. Is CGM technology data accurate compared to the current standard point of care among NeuroICU patients? 2. How CGM technology could improve glycemic management in the critical care setting, specifically in predicting and preventing hypoglycemic episodes with IV or subcutaneous insulin? 3. How CGM technology could help treating hyperglycemia in the NeuroICU with resultant improvement in patient morbidity, mortality, and length of stay?
Antioxidant qualities have been attributed to wheatgrass and tulsi formulation. Free radicals are unstable molecules created by the body during metabolism and exposure to environmental pollutants. Antioxidants are chemicals that can help stop or reduce cell damage caused by these unstable molecules. Oxidative stress, which is brought on by free radicals, has been connected to a number of health issues, including chronic inflammation, cardiovascular disease, cancer, and ageing. Wheatgrass is a rich source of vitamins, minerals, amino acids, and chlorophyll, which have been shown to have antioxidant and anti-inflammatory effects. Tulsi, also known as holy basil, is an herb that has been used in Ayurvedic medicine for centuries and has been found to have antioxidant, anti-inflammatory, and immunomodulatory properties. Several studies have investigated the antioxidant properties of wheatgrass and tulsi formulation. For instance, a study published in the Journal of Food Science and Technology in 2015 found that wheatgrass extract had significant antioxidant activity, as measured by its ability to scavenge free radicals and reduce lipid peroxidation in vitro.
The purpose of this study is to investigate the relationship between long-term use of systemic steroids in patients with upper and lower respiratory tract diseases and their own production of cortisol (cross-sectional), as well as whether those with low cortisol levels have an impact on bone density. As patients with CRSwNP have a high use of steroids, they routinely undergo a DEXA scan at the Respiratory Clinic, Department of Ear-Nose-Throat Surgery and Audiology (ENT) - Rigshospitalet (RH) to examine whether their bone density and structure are affected. The scan will be included as a clinical secondary outcome to assess whether systemic steroid use has an impact on this. The purpose of the study is therefore to compare steroid intake, baseline P-cortisol, the body's response to ACTH (measured by cortisol levels after the test), and bone density in patients with chronic sinusitis (CRS) with and without asthma in an unselected population at the Respiratory Clinic (cross-sectional). In addition, at the 4-month follow-up (exploratory follow-up, pilot project), it will be investigated whether good adherence (>80%) to inhalation therapy (nasal steroid and lung steroid) and additional treatment with biologicals has a negative effect on the body's own production of P-cortisol.
The purpose of this investigation is to evaluate the impact of zinc supplementation on fasting glucose levels, hemoglobin A1c (HbA1c), and other indices of glucose homeostasis in individuals with prediabetes. The investigators hypothesize that prediabetic subjects receiving zinc will demonstrate a greater decrease in HbA1c and blood glucose compared to prediabetic subjects receiving placebo. Specific Aim: Conduct a prospective, double-blind randomized clinical trial comparing the effects of 12 months of zinc supplementation (zinc gluconate 30 milligram [mg] per day) versus placebo on glucose homeostasis. Based upon expected effect size and power calculations, and anticipating a 20% drop-out rate, the investigators will study 200 prediabetic subjects (100 per group) using a 1:1 randomization design. HbA1c, fasting plasma glucose, and other measures will be obtained at 0, 6, and 12 months and will be compared between zinc supplementation and placebo groups.
A blood glucose level of equal to or greater than 180 mg/dL that occurred during stress in a patient without diabetes mellitus (DM) is termed stress hyperglycemia (SH). The stress hyperglycemia ratio (SHR) is defined as the fasting blood glucose divided by the blood glucose level that is calculated from the glycosylated hemoglobin (HBA1c) value on admission. A significantly higher SHR is associated with worse prognostic biomarkers in diabetic patients with complications
Septic shock is one of the causes of death in ICU and hospital. Refractory shock is the problem which healthcare providers should recognize though it is difficult to handle with. The corticosteroid called hydrocortisone is one of the treatment in refractory septic shock which requires vasopressor to maintain blood pressure. In recovery phase of septic shock and weaning off vasopressor, there is no definite way to taper off hydrocortisone.
The Wenzhou Gestational Diabetes Cohort (WGDC) is a prospective cohort study among women with gestational diabetes mellitus (GDM) during pregnancy and their offspring living in Wenzhou, China. The primary aim of this cohort is to characterize the continuous blood glucose response to dietary intake and physical activity among pregnant women with GDM over 2 weeks, and to facilitate the development of personalized nutritional/lifestyle recommendation among these patients. Another aim of the WGDC is to investigate the association of dietary and physical activity together with continuous glucose change during pregnancy on the adverse birth outcomes including preterm birth, macrosomia and large-for-gestational-age birth. The secondary aim is to investigate the prospective associations of diet, physical activity and continuous glucose change over 2 weeks among the patients with long-term metabolic health of the women and their offspring.
Dunnigan's syndrome is a partial familial lipodystrophy due to a mutation in the Lamine A LMNA gene. This very rare syndrome is 20 times more common in Réunion compared to the rest of Europe with several families suffering from a unique variant of LMNA, the p.(Thr655Asnfs*49) variant known as the "Reunion variant", the appearance of which in Reunion dates back to the 17th century. This variant is expressed in homozygous and heterozygous form and has only been identified in subjects from Reunion. Clinically, patients with Dunnigan's have an absence of subcutaneous fatty tissue which mainly affects the lower part of the body and leads to severe insulin resistance responsible for early diabetes. To detect these metabolic complications as early as possible, an annual follow-up of the subjects is recommended with the performance of an OGTT test annually in non-diabetic subjects. This problem is identical for patients with cystic fibrosis leading to the same recommendation. However, whether in our experience of monitoring patients with Dunningan's lipodystrophy, in subjects at risk of diabetes or in subjects with cystic fibrosis, the OGTT test and even more so its repetition is poorly accepted, which can lead to lack of patient follow-up. An alternative solution to the OGTT is therefore justified. In the literature, different avenues have been explored. First, given oral glucose intolerance, replacement with a standardized breakfast has been explored in several studies. Another alternative tested in the population of subjects with cystic fibrosis is the use of an interstitial glucose sensor for screening for carbohydrate abnormalities. In view of the literature, we formulate several hypotheses that will be tested in our study: 1. The intake of a standardized breakfast containing 75g of carbohydrates is comparable to the ingestion of 75g of glucose on the result of the OGTT test at 120 min for the diagnosis of carbohydrate abnormalities (diabetes and prediabetes) in patients with Dunnigan's lipodystrophy. 2. The continuous recording of interstitial glycaemia over several days allows the diagnosis of glucidic abnormalities equivalent to the classic OGTT in this population; possibly by identifying glycemic variations not seen by a single OGTT test. Thus the installation of an interstitial sensor over several days could be an alternative to the realization of the OGTT in the identification of carbohydrate disorders in patients with Dunnigan's lipodystrophy. 3. There will be a similar profile but a time lag between venous glycemic curves and interstitial blood glucose measurements after OGTT. 4. Replacing the oral glucose load of the classic OGTT (gold standard) with a standardized carbohydrate breakfast leads to similar interstitial glycaemia curves but with a time lag.
The goal of this clinical trial is to test whether one minute of stair stepping at a comfortable pace can reduce blood sugar after meals. The main objectives of the study are: Compare continuously measured post-meal glucose after stair-stepping to control condition Compare continuously measured post-meal glucose after stair-stepping between meals Assess interaction between condition and meal to determine if the effect of stair-stepping on post-meal glucose depends on meal Participants will be in the study for 10 days and will be asked to: Wear a continuous glucose monitor over the course of the study Perform either one minute of comfortable pace stair stepping 15 min after each meal OR no exercise 1 hour after eating a meal on alternating days Perform a dietary recall every two days Perform no exercise within one hour after each meal on any day during the study Consume no calories within one hour after each meal during the study
The goal of this longitudinal clinical trial is to measure variability of interstitial glucose levels with a user-friendly real-time continuous glucose monitoring (CGM) technology at regular intervals in normo- and dysglycemic multiple autoantibody-positive first-degree relatives (age 5-39 years) of type 1 diabetes patients, in comparison with single autoantibody-positive relatives in the same age range. Participants will asked to undergo repeated oral glucose tolerance tests (OGTTs) (age 5-39 years) and hyperglycemic clamp tests (age 12-39 years) in parallel for a period of at least 2-3 years. In case of confirmed dysglycemia, we propose to perform CGM and OGTT every 3 months. The main questions the study aims to answer are: 1. Do the amplitude and time trends of CGM-derived glycemic variability indices and OGTT- and clamp-derived variables differ between the intermediate, high and very high risk groups? 2. Can (changes in) CGM-derived glycemic variability indices predict/detect dysglycemia in initially normoglycemic (single or multiple autoantibody-positive) relatives with the same diagnostic efficiency as OGTT- or clamp-derived variables? 3. Can (changes in) CGM-derived glycemic variability indices predict clinical onset in (stage 1 or 2) multiple autoantibody-positive relatives with the same diagnostic efficiency as OGTT- or clamp-derived variables? 4. Can correlating (changes in) CGM-derived indices with (changes in) OGTT- and clamp-derived variables help to better understand the sequence of events leading to dysglycemia and clinical onset, as well as the relative contribution of beta cell function and insulin action to glycemic variability according to disease stage and biological and phenotypical characteristics of the relatives?