View clinical trials related to Hypoglycemia Unawareness.
Filter by:The purpose of this study is to look at feasibility (the likelihood) of continued use of the FreeStyle Libre 2 Continuous glucose monitor (CGM) when started at the time of hospital discharge in patients with poorly controlled diabetes and to look at the effects of CGM use on blood glucose control and quality of life. Additional information will be collected to determine the barriers to continuing CGM use after discharge. The investigators will also collect information to see how well blood glucose has been controlled after discharge while utilizing the CGM.
Use of CGM to determine diagnosis in possible spontaneous or reactive hypoglycaemia. Use of CGM to aid treatment optimisation in spontaneous or reactive hypoglycaemia
This study aims to assess the impact of real-time continuous glucose monitoring on the frequency, duration, awareness and severity of hypoglycaemia in people with type 1 diabetes and a recent history of severe hypoglycaemia, compared to usual care.
Patients with type 1 diabetes mellitus (T1DM) commonly experience hypoglycemia and develop impaired awareness of hypoglycemia. Many patients using continuous glucose monitoring (CGM) system to mitigate these complications, but continue to spend a significant amount of time in hypoglycemia. The long-term goal is to develop novel and readily available therapeutic approaches to improve hypoglycemia course and awareness in T1DM patients. The objective of this study is to determine whether amitriptyline will improve hypoglycemia course and the ability to recognize hypoglycemic events in T1DM patients who are using CGM.
Type 1 diabetes mellitus (T1DM) can lead to cardiovascular, renal and neurological complications if left poorly-controlled over prolonged periods of time. However, lowering glycemic goals for diabetic patients increases their risk for hypoglycemia exposure. Hypoglycemia is associated with symptoms such as heart palpitations, fatigue, shakiness, anxiety, confusion, and blurred vision. Recurrent hypoglycemia leads to impairment of the body's autonomic and symptomatic responses to this condition, and can result in loss of awareness in the patient of the hypoglycemic state. Repeated incidences of hypoglycemia from loss of this awareness can result in even more hypoglycemic episodes and more severe outcomes, such as loss of consciousness, accidents, hospitalization and even death if left untreated. The aim of this study is to investigate whether adrenergic blockade through the use of low-dose carvedilol treatment can improve hypoglycemia awareness and the counterregulatory hormone responses to hypoglycemia in T1DM patients with impaired awareness of hypoglycemia.
This is a prospective, randomized, controlled, double-blind, parallel 4-group trial with the primary analysis after 4 weeks of treatment with continuous subcutaneous glucagon infusion (CSGI) or placebo. After a 1-week qualification on continuous glucose monitoring (CGM), subjects will have their baseline hypoglycemia counter-regulatory response hormones quantified using a step-wise hypoglycemia induction procedure. Subjects meeting eligibility requirements will be randomized to 1 of 4 treatment groups, 2 glucagon, 2 placebo. Subjects will receive blinded study drug for 4 weeks, and they will be followed for an additional 26 weeks post-treatment. Subjects' counter-regulatory hormone response will be measured at baseline, the end of treatment (4 weeks), and 13 and 26 weeks after treatment ends.
This is a single center, single-blind randomized cross over design trial that will compare the impact of intra-nasal naloxone vs. intra-nasal saline administration during experimental hypoglycemia on day one on responses to experimental hypoglycemia on day two. Investigators intend to enroll 18 individuals to obtain the complete data sets from 15 participants. Expected duration of subject participation is 10-12 weeks. This study will consist of two 2-day intervention visits separated by approximately 8 weeks.