The Prospective Evaluation of Pancreatic Function in Pancreas Transplant Recipients
NCT00571818 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 31
Last updated 2023-10-10
Summary
The purpose of this study is to understand how the pancreas functions after transplantation and particularly why high blood sugar levels develop. It will also analyze the effect of the medicines used to prevent rejection on blood sugar levels.
The hypothesis to be tested is that hyperglycemia more than six months after successful pancreas transplant results from a defect in insulin secretion, insulin resistance, or both.
Conditions
- Transplant
- Diabetes
Interventions
- PROCEDURE
-
Oral glucose tolerance test
test done over 2 hours
- PROCEDURE
-
IV Glucose Tolerance Test
Done over 4 hours
Sponsors & Collaborators
-
University of Nebraska
lead OTHER
Principal Investigators
-
James T Lane, MD · University of Nebraska
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- DIAGNOSTIC
- Masking
- NONE
- Model
- FACTORIAL
Eligibility
- Min Age
- 19 Years
- Max Age
- 65 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2000-11-01
- Primary Completion
- 2008-03-01
- Completion
- 2010-06-01
Countries
- United States
Study Locations
More Related Trials
-
Study on Pancreatic Islets in Patients Undergoing (Partial) Pancreatectomy (PRECISE)
NCT06150690 ·Status: RECRUITING
-
Evaluation of the Efficacy of Intramuscular Islet Autograft After Extensive Pancreatectomy
NCT02872571 ·Status: ACTIVE_NOT_RECRUITING ·Phase: PHASE1/PHASE2
-
Hepatic Metabolic Changes in Response to Glucagon Infusion
NCT03526445 ·Status: COMPLETED ·Phase: NA
-
Pancreas Volume in Preclinical Type 1 Diabetes
NCT02234947 ·Status: COMPLETED
-
Application of High-dose Insulin Therapy to Improve Liver Function and Regeneration
NCT06126419 ·Status: RECRUITING ·Phase: NA
-
Current Status of Islet Alpha Cell Function in Patients with Type 2 Diabetes
NCT06825182 ·Status: RECRUITING ·Phase: PHASE3
-
Investigating the Impact of the SGLT2 Inhibitor Empagliflozin on Postprandial Hypoglycaemia After Gastric Bypass
NCT05057819 ·Status: COMPLETED ·Phase: PHASE4
-
Assessment of Pancreatic Beta Cell Mass and Function by Positron Emission Tomography Imaging in Human Diabetes Mellitus
NCT05662189 ·Status: RECRUITING ·Phase: NA
-
11C-5-HTP PET in Clinical Islet Transplantation
NCT02689479 ·Status: COMPLETED ·Phase: NA
-
Effect of Gastric Bypass Surgery on Pancreatic Islet and Incretin Function - Follow-up Study
NCT02161666 ·Status: COMPLETED
-
Metabolomic Analysis of Hepatic Insulin Resistance
NCT01833403 ·Status: COMPLETED ·Phase: NA
-
Collection of Human Liver Biopsy and Whole Blood Samples From T1DM, TP or PP Patients for Potential Use for Insulin Producing Cells in Future Clinical Studies
NCT04038931 ·Status: UNKNOWN
-
Adrenergic System in Islet Transplantation
NCT03079921 ·Status: COMPLETED ·Phase: EARLY_PHASE1
-
Characterization of the Variability Of Insulin Secretory Parameters in the Meal Tolerance and the Maximal Stimulation Tests of Subjects With Prediabetes
NCT01663207 ·Status: COMPLETED
-
Intact Liver Innervation and Glucose and Glucagon-like Peptide-1 (GLP-1) Induced Insulin Secretion
NCT01176708 ·Status: UNKNOWN ·Phase: NA
-
Intensive Insulin for Severe/Moderate Hypertriglyceridemia Pancreatitis.
NCT03501680 ·Status: UNKNOWN ·Phase: PHASE4
-
Study of the Use of [18F]-DOPA in Hyperinsulinemic Hypoglycemia
NCT02533219 ·Status: NO_LONGER_AVAILABLE
-
Effect of Islet Autotransplantation Compared to Oral Antidiabetic Drug.
NCT01922492 ·Status: UNKNOWN ·Phase: NA
-
Involvement of Steatosis-induced Glucagon Resistance in Hyperglucagonaemia
NCT02337660 ·Status: COMPLETED ·Phase: NA
-
Pancreatic Clamp in NAFLD
NCT05724134 ·Status: COMPLETED ·Phase: PHASE1
-
Characterization of the Variability of Insulin Secretory Parameters in the Meal Tolerance and the Maximal Stimulation Tests of Healthy Subjects
NCT01454973 ·Status: COMPLETED
-
The Contribution of Incretin Hormones to Post-prandial Glucose Metabolism After Roux-en-Y Gastric Bypass
NCT01843881 ·Status: COMPLETED ·Phase: EARLY_PHASE1
-
18F-L-Fluoro-DOPA PET/CT Scan Localization of Focal Pancreatic Lesions in Subjects With Hyperinsulinemic Hypoglycemia
NCT01916148 ·Status: AVAILABLE
-
The Effects of Glucagon on Hepatic Metabolism
NCT05500586 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Circulating Biomarkers in the Development of Type 1 Diabetes
NCT05505669 ·Status: RECRUITING