View clinical trials related to Hypoglycemia.
Filter by:Severe hypoglycemia (low blood sugar)after gastric bypass surgery is an increasingly recognized condition, characterized by symptoms of hypoglycemia after eating and inappropriately elevated insulin concentrations that occur at the time of hypoglycemia. Severe hypoglycemia can be dangerous and debilitating and can also impact cognitive function. At the moment no medical therapies have been developed for this disorder. Determining why some but not other patients develop this condition would allow for improved prediction, prevention, and treatment approaches. The purpose of the study is to understand the physiological changes observed in those patients who undergo gastric bypass and develop symptomatic hypoglycemia.
Almost all people who have had type 1 diabetes for 5 years have a defect in secretion of the hormone Glucagon. This hormone is involved in the body's response to low blood glucose (hypoglycaemia). It works by releasing glucose stores from the liver to bring the blood glucose back to normal. This defect therefore increases the risk of severe hypoglycaemia. The reason for this Glucagon defect in people with Type 1 diabetes is currently unknown. This study aims to look at the Glucagon response to hypoglycaemia in 24 people with type 1 diabetes to ascertain whether tight blood glucose control over a period of time improves this response. The investigators aim to achieve good blood glucose control using new generation Automated Insulin Delivery systems (AIDs). This system is made of: an insulin pump, a continuous glucose monitor (CGM) and an algorithm that allows adjustment of insulin delivery based on the blood glucose readings from the CGM. This is the most up to date technology that there is in the management of type 1 diabetes. However, people using this technology often still have problems with high blood glucose after eating. To ensure a very good blood glucose control participants will also follow a low carbohydrate diet to prevent this blood glucose rise after meals. The Glucagon response to low blood glucose will be measured at zero and eight months using the hyperinsulinaemic hypoglycaemic clamp technique.
The purpose of this study is to assess the efficacy of an electronic platform for doctor-patient communication in order to reduce severe and non-severe hypoglycemia events as well as inadvertent hypoglycemia events.
This study will evaluate the impact of academic detailing (evidence-based provider education) with or without patient pre-visit preparation (elicitation of values and preferences) on safe insulin de-prescribing among older patients with type 2 diabetes at risk for hypoglycemia. The hypothesis is that patients who are well-prepared for their primary care visit will engage in more informed discussions with their providers regarding re-evaluation of current treatment regimens. In clinically appropriate cases, these more effective discussions will result in safe de-prescribing and fewer future episodes of hypoglycemia.
To analyse driving behavior of individuals with type 1 diabetes in eu- and progressive hypoglycaemia while driving in a real car. Based on the driving variables provided by the car the investigators aim at establishing algorithms capable of discriminating eu- and hypoglycemic driving patterns using machine learning neural networks (deep machine learning classifiers).
Aims and Objectives: The purpose of this study is to compare whether or not there is a difference between venous and capillary blood samples in blood glucose measurements and investigate the effects of different aseptic methods used in skin cleaning before collecting blood samples on measurement results. Background: Capillary blood glucose measurement is a frequently used measurement method in both clinical environments and the home environment. However, several different aseptic techniques are used in collecting blood samples for glucose measurement. Design and Methods: This was a quasi-experimental study that was conducted with 109 patients who visited the blood collection unit of a University Hospital located in Western Turkey for 75 gr OGTT between November 2017 and April 2018. The capillary first and second blood drop values taken from the patients after fasting and at two hours following OGTT and capillary and venous blood glucose values were compared.
The study is conducted to assess the efficacy of real-time CGM data in preventing hypoglycemia in patients with type 2 diabetes and end-stage kidney disease (ESKD), treated with insulin therapy and receiving hemodialysis.
The applicant and research team partners have over the last years developed the WARD project (Wireless Assessment of Respiratory and circulatory Distress), using wireless continuous monitoring of vital signs in high-risk patients undergoing major abdominal surgery. An important perioperative indicator not currently included in the WARD project is continuous glucose monitoring (CGM), which may not only predict and identify hypo- and hyperglycemia, but also utilize the information from variations in blood glucose in combination with other changes in vital signs to predict surgical complications in all patients. The current study involves the inclusion of 80 patients, scheduled for major abdominal, orthopedic or vascular surgery, to be monitored with CGM in addition to the currently measured vital signs. The project is a prospective, observational, clinical study, describing and analyzing variations in perioperative blood glucose levels and vital signs, and the relation to adverse clinical outcomes. Patients scheduled for elective surgery will preferentially be recruited at the preoperative assessment at a maximum of 30 days before surgery. CGM and monitoring of the remaining vital sign modalities will commence on the day of surgery. Patients admitted for acute surgery will be recruited preoperatively and CGM as well monitoring of the remaining vital sign modalities will commence as soon as possible. The patients will be monitored with CGM for up to 10 days and with the remaining modalities for up to 5 days or for all modalities until discharge or withdrawal of consent.
This study is a clinical, randomized, crossover study. The study investigates the effect of a low-carbohydrate-high-protein pre-exercise meal on preventing exercise-induced hypoglycemia in people with type 1 diabetes. The hypothesis is that intake of a low-carbohydrate-high-protein meal can reduce the duration and depth of hypoglycemia during and after exercise in people with type 1 diabetes compared with an isocaloric high-carbohydrate-low-protein meal with identical fat content. The study will contribute with new knowledge about importance of meal composition on preventing exercise-induced hypoglycemia.
The purpose of this study is to employ continuous glucose monitoring to measure glucose profiles in newborn infants.