Does Islet Transplantation Eliminate Hypoglycemia?
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Purpose
Low blood sugar (hypoglycemia) is a recurrent problem for many people with diabetes. Successful transplantation of clusters (islets) of normal cells, that include those which produce the sugar-lowering hormone insulin, from the pancreas of a person who did not have diabetes into a person with diabetes should eliminate high blood sugar levels. We wish to determine if it will also eliminate low blood sugar. To do so we will give insulin to lower the blood sugar, measure the levels of the hormones that normally raise blood sugar levels (e.g., glucagon and epinephrine) and then stop the insulin and see if blood sugar levels return to normal. Because we anticipate that the transplanted islets will produce insulin, but not glucagon, this study may also tell us if regulated insulin production alone can prevent hypoglycemia in humans.
| Condition | Intervention |
|---|---|
|
Diabetes Mellitus |
Procedure: Pancreatic Islet Transplantation |
| Study Type: | Interventional |
| Study Design: | Allocation: Non-Randomized Masking: Single Blind Primary Purpose: Treatment |
Eligibility| Ages Eligible for Study: | 18 Years and older |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | Yes |
Inclusion Criteria:
- Clinically stable, insulin dependent islet transplant recipients and matched nondiabetic healthy controls
Contacts and Locations| Contact: Philip E. Cryer, M.D. | 1-314-362-7635 | pcryer@imgate.wustl.edu |
More Information
No publications provided
| ClinicalTrials.gov Identifier: | NCT00006068 History of Changes |
| Other Study ID Numbers: | NCRR-M01RR00036-0746, M01RR00036 |
| Study First Received: | July 18, 2000 |
| Last Updated: | June 23, 2005 |
| Health Authority: | United States: Federal Government |
Additional relevant MeSH terms:
|
Diabetes Mellitus Glucose Metabolism Disorders Metabolic Diseases Endocrine System Diseases |
ClinicalTrials.gov processed this record on May 19, 2013