Chronic Gastrointestinal Symptoms And Diabetes Mellitus: Risk Factors And Mechanisms
Funder
National Health and Medical Research Council
Funding Amount
$271,527.00
Summary
Why many people with diabetes mellitus are afflicted by gastrointestinal (GI) symptoms remains uncertain. Irreversible damage to the nerves controlling the gut (autonomic neuropathy) is often considered to be important. An alternative cause of increased GI symptomatology in diabetics is poor glucose control. Some studies have shown that acute shifts in glucose levels induce changes in the gut relevant to the onset of GI symptoms. For example, high glucose levels acutely cause slower stomach empt ....Why many people with diabetes mellitus are afflicted by gastrointestinal (GI) symptoms remains uncertain. Irreversible damage to the nerves controlling the gut (autonomic neuropathy) is often considered to be important. An alternative cause of increased GI symptomatology in diabetics is poor glucose control. Some studies have shown that acute shifts in glucose levels induce changes in the gut relevant to the onset of GI symptoms. For example, high glucose levels acutely cause slower stomach emptying times, leading to feelings of fullness. Though the effects of chronic glucose levels are yet to be properly explored, population data show that poor control in the long-term is related to an increase in symptoms. The aim of this prospective study is to determine the roles played by both autonomic neuropathy and glucose control in the development of GI symptoms among diabetics. All past research has been cross-sectional, and so cannot tell us if one or both of these factors cause GI problems in diabetes. For example, it is possible that autonomic neuropathy causes an increase in GI symptoms such as nausea and fullness, which in turn induces poor glucose control though lack of appetite or inadequate stomach emptying. Upon study inclusion, all study participants will undergo a series of autonomic tests. At 3 month intervals for a period of 30 months, they will be asked to complete a 2-week diary card detailing their GI symptoms and glucose readings, and also supply blood and urine samples for analysis twice each year. Two years from the study outset, participants will again complete the autonomic test series. Psychiatric co-morbidity will be investigated using the Composite Diagnostic Interview (CIDI-Auto) at the autonomic testing time points. The study will be undertaken at the Gastroenterology Research Unit at Nepean Hospital, in collaboration with the Royal Adelaide Hospital, centres with proven track records in diabetes investigation.Read moreRead less
SCRC: The SIPP Program - Connecting Early Career Researchers With The Australian Seafood Industry Through Meaningful Coaching Partnerships: Year 2
Funder
Fisheries Research and Development Corporation
Summary
Disconnection between research and commercial sectors are a real challenge for the seafood industry as a whole. This disconnection leads to lack of communication about research needs from industry and poor adoption of research outcomes. Consultation with industry has identified a need for more industry ready graduates who have a deeper understanding and connection with the Australian seafood industry and understand more thoroughly the nature and the challenges commercial facilities face in all f ....Disconnection between research and commercial sectors are a real challenge for the seafood industry as a whole. This disconnection leads to lack of communication about research needs from industry and poor adoption of research outcomes. Consultation with industry has identified a need for more industry ready graduates who have a deeper understanding and connection with the Australian seafood industry and understand more thoroughly the nature and the challenges commercial facilities face in all facets of their business.
In addition, there is a need to enhance two way communication and cooperation between industry and research providers. The CRC SIPP program will assist in improving that process by enabling opportunities for industry and researchers to understand each other’s views, challenges and promote better communication on ideas and projects.Read moreRead less