Adipose Tissue Function After Pancreas Transplantation
Completed
Conditions studied: Diabetes Mellitus, Type 2, Diabetes Mellitus, Type 1, End Stage Renal Disease
In brief
Clinical measures of adipose tissue mass (BMI, waist circumference, waist-to-hip ratio) do not adequately explain the inter-individual and ethnic heterogeneity in diabetes. . There is a need to identify novel/universal markers of risk for diabetes (DM) and cardiovascular disease (CVD). These biomarkers also can become additional outcome measures for an intervention such as pancreatic/kidney transplant. If biological markers show an improvement with an intervention before anthropometric changes occur, intermediate outcomes can be an encouraging finding for practitioners. This study will focus on the central question of "adipose tissue dysfunction" as mediator of metabolic complications of positive energy balance, independent of body fat content and distribution. This study will address the question of effect of hyperglycemia on adipose tissue function independent of body fat mass. This project will take advantage of unique expertise of our investigators to perform detailed metabolic studies in patients with diabetes who undergo pancreatic/kidney transplant. The results of the proposed study will provide support to the novel approach of identifying adipose tissue dysfunction, rather than obesity and fat distribution, as predictor of diabetes and CVD across all ethnic groups, age and gender. We will obtain necessary preliminary data for future grant submissions to support our central hypothesis and develop stronger interactions within and outside The University of Texas Medical Branch (UTMB) with clinical investigators in the area of DM and its complications.
Key facts
- Study ID
- NCT01729130
- Run by
- The University of Texas Medical Branch, Galveston
- People needed
- 15
- Starts
- 2009-09-01
- Expected to finish
- 2019-02-19
- Last updated by the study team
- 2019-03-01
Who can join
Age: 18 and older, up to 65. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Men and women of any ethnicity, and age between 18 and 65 years.
- Patients with diabetes and renal failure who have been scheduled kidney-pancreas or isolated kidney transplantation.
- Ability to speak read and understand English or Spanish
You may not qualify if…
- Any evidence of acute or severe cardiopulmonary, thyroid, neurological disorders, as assessed by history and physical examination and laboratory testing.
- Any personal history of substance abuse (reported only).
- Alcohol intake above 7 grams/day.
- Pregnancy or lactation.
- Inability to give consent for this study.
Where it is running
- The University of Texas Medical Branch (UTMB) — Galveston, Texas, United States
Full record on ClinicalTrials.gov
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