View clinical trials related to Ketosis.
Filter by:This is a study investigating the best way to treat diabetic ketoacidosis (DKA) with intravenous (IV) fluids in the hospital. The purpose of this study is to determine whether the "two bag" system of administering IV fluids for the treatment of adults with DKA leads to a shorter time requiring intravenous insulin (a shorter time to anion gap closure), when compared to usual care the traditional "one bag" system of IV fluids. Participants will be assigned randomly to either the usual care group or the "two bag" system group. Based on studies performed in the past, the investigators predict that patients treated with the two bag system of IV fluids for DKA will have a significantly shorter time requiring treatment with intravenous insulin when compared to the traditional one bag system.
This study will test the effect of citrulline versus placebo supplementation in ketosis-prone diabetes (KPD) patients on arginine and nitric oxide production and on glucose- and arginine-stimulated insulin secretion and arterial flow-mediated dilation.
Subjects will provide blood and breath samples to evaluate the relationship between breath acetone and two blood-bound species: beta-hydroxybutyrate and glucose. Subjects will be asked to provide breath and blood samples at a baseline visit and second optional visit. The two visits will be spaced approximately 3 hours apart.
Use of a flexible subcutaneous catheter improves comfort in patients with DKA compared to the usual treatment with a metal needle.
The overarching goals of this study are to determine whether tubular dysfunction (elevated urine sodium, bicarbonate and amino acids) and injury (elevated kidney injury molecule 1 [KIM-1], neutrophil gelatinase-associated lipocalin [NGAL] and matrix metallopeptidase 9 [MMP9]) exist in diabetic ketoacidosis (age 3-18), whether it is reversible and whether it is related to uricosuria and copeptin. The investigators propose to study a cohort of youth (ages 3-18, n=40) with T1D who have serum and urine collection at DKA diagnosis and 3-month follow-up.
A frequent complication in the management of diabetic ketoacidosis (DKA) in children with type 1 diabetes is rebound hyperglycemia (blood glucose over 180 mg/dL) which increases the risk of re-developing DKA and can lengthen the hospital stay. The investigators want to study whether giving the long-acting insulin glargine (Lantus®) early in DKA management (versus after complete resolution of the DKA) helps prevent rebound hyperglycemia and makes the transition to insulin injections easier. Participants will also have the option to wear a continuous glucose monitor (CGM) during the study to help us understand blood glucose control during and after DKA.
Children with diabetic ketoacidosis risk neurological complications such as cerebral edema with high morbidity. To prevent cerebral edema, it is essential to control correction of hypovolemia, hyperglycemia and natremia. Markers usually used in management of diabetic ketoacidosis don't always permit an optimal care. Plasma copeptin levels reflect vasopressin secretion which is high in diabetic ketoacidosis. Therefore, monitoring of plasma copeptin levels could be of interest in children with diabetic ketoacidosis and risk of sévère neurological complications.
Two dietary approaches, very low energy diets (VLEDs) and ketogenic low carbohydrate diets (KLCDs), have the ability to suppress appetite. The suppression of appetite typically observed during these diets is believed (but not clinically proven) to be due to ketosis, a condition where circulating concentrations of ketone bodies are increased due to a higher production of ketones in the liver. Little is known about the potential mechanisms through which ketosis may lead to appetite suppression in VLEDs and KLCDs. A 'ketogenic diet' typically contains less than 50 grams carbohydrate per day, yet ketosis has been seen in subjects who consume diets with a carbohydrates ranging between 59-192 grams per day. Although an association between ketosis and appetite suppression has been established, the minimum level of ketosis and maximum carbohydrate intake that is still associated with appetite suppression remains unknown and should be explored. The ability to increase carbohydrate intake while maintaining a suppressed appetite will allow dieters to consume more carbohydrate-rich food that is beneficial for health without feeling more hungry. The study, 'can Appetite Suppression be achieved using KEtogenic Diets with more carbohydrates?' (ASKED) aimed to: - to identify the maximum carbohydrate intake that is still associated with appetite suppression in a low energy diet and to determine the impact of a higher carbohydrate intake on appetite suppression, ketosis, body composition, and resting metabolic rate. A - to evaluate the impact of weight loss while in and out of ketosis on markers of appetite (appetite related hormones and appetite sensations measured using visual analogue scales).
The purpose of this study is to determine cerebral edema with evaluation of measurement of diameter of optic nerve sheath.
The purpose of this study is to determine whether adult DKA patients who present to the emergency department treated with early subcutaneous long acting insulin versus standard care receive a shorter total duration of intravenous (IV) insulin infusion.