Hypoglycaemia in young patients with type 1 diabetes: pathophysiology, predisposition and preventive strategies [ 2001 - 2006 ]

Research Grant

Researchers: Prof Timothy Jones (Principal investigator) ,  Prof Elizabeth Davis ,  Prof Frank Van Bockxmeer ,  Prof Jonathan Foster ,  Prof Lyle Palmer
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Brief description The vision of this proposal is to bring together an active team of experienced investigators that will address important clinical problems affecting the management of children and adolescents with type 1 diabetes. Along with facilities and resources already under development, the program will further establish a core of investigators dedicated to patient centred and clinical research that will facilitate scientific advances to be put into practice. The incidence of type 1 diabetes is continuing to increase particularly in the young. As we enter the 21st century, insulin treatment aimed at restoring blood glucose levels as close to the normal as possible remains the most effective way to prevent the devastating long-term complications of the disease. Unfortunately this is difficult to achieve largely because insulin therapy is frequently associated with the development of low blood glucose or hypoglycaemia. Hyperglycaemia results in unpleasant symptoms if mild but if severe it can produce convulsions or unconsciousness. The fear of hypoglycaemia is ever present for the patient and their family, this not only significantly impairs quality of life but importantly also severely restricts attempts to control diabetes. One of the major goals of this research program will be to address important unanswered questions related to the development of hyperglycaemia in children and adolescents with diabetes. The research team will examine in detail the protective physiological mechanisms against hyperglycaemia that are deranged in diabetes, they will also study more closely those situations that are known to predispose to hyperglycaemia such as sleep and exercise as well as how the brain is affected as blood glucose falls. By taking this approach we hope to be able to devise management strategies that will lessen the impact of hyperglycaemia in diabetes treatment. It is anticipated that this in turn will contribute to the prevention of diabetes complications as well as reduce the burden of the disease for the patient and his or her family. A second goal of this research program will be to develop an internationally unique resource that will be available to all diabetes investigators. We will build on an already established population based database of all the children and adolescents with diabetes in Western Australia as well as complete a DNA bank of these patients and their families. Thus in addition to bringing together an effective team of researchers, this program will further develop resources that can be central to addressing other important questions related to the causes of diabetes and its complications.

Funding Amount $AUD 2,680,000.00

Funding Scheme NHMRC Strategic Awards

Notes Diabetes Collaborative Research Grants