A Surgical Approach to the Management of Type II Diabetes Mellitus in Patients With a BMI Between 25-35 kg/m2

Not Applicable

Terminated

• Conditions: Type 2 Diabetes Mellitus
• Interventions: Procedure: Sleeve Gastrectomy and Ileal transposition; Dietary Supplement: dietary and medical management

• Registration Number: NCT01197963
• Lead Sponsor: The University of Texas Health Science Center, Houston

Brief Summary

The purpose of the study is to determine if by performing surgery we can cure Type II Diabetes.

The surgical procedures:

1. a sleeve gastrectomy, cutting out a portion of the stomach, which provides restriction of caloric intake and rapid gastric emptying.

2. ileal transposition which involves repositioning a 150cm segment of the ileum into the jejunum causing improved glucose homeostasis.

Detailed Description

Not available

Study Timeline

• Study Start: 2010-09
• Study First Submitted: 2010-09-07
• Study First Submitted QC: 2010-09-07
• Study First Posted: 2010-09-09
• Primary Completion: 2014-02
• Study Completion: 2014-02
• Status Verified: 2015-06
• Last Update Submitted: 2015-06-11
• Last Update Posted: 2015-06-12

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: 3

Inclusion Criteria

• age- 21-55 years.
• Body Mass Index between 25-35 kf/m2.
• currently being treated for type 2 diabetes mellitus with oral hypoglycemic, insulin or both for the at least 3 years.
• Documented HbA1c>7.5% for at least 3 months.
• Stable weight for 3 months (+/-)
• Evidence of stable medical treatment for diabetes over the past 12 months.
• Able to provide informed consent -Female subject agrees to participate in accepted birth control methods -

Exclusion Criteria

• Type I diabetes/juvenile onset

• C-Peptid levels below 1.0 ng/ml

• Previous major upper abdominal surgery

  --Pregnant or plans to become pregnant with in the next 12 months

• Current Malignancy

• Severe pulmonary, cardia, or renal disease

• Eating disorders such as bulimia or binge-eating

• Severe mental health disorders such as schizophrenia and bipolar disorder

• Obesity due to other metabolic disorders

• taking appetite suppressants

• currently abusing illicit drugs,alcohol or using tobacco products

• Unable to provide informed consent

• Unwillingness or unable to comply with study procedures

• any condition that deems them unsuitable for the study in the opinion of the investigators

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Surgical treatment	Sleeve Gastrectomy and Ileal transposition	Surgical treatment of one arm of the patient population.
Medically controlled group	dietary and medical management	Managed by endocrinologists using current medical therapy such as pills, injections and life style medication.

Primary Outcome Measures

Name	Time	Method
Serial Postoperative HgA1c levels	1 month intervals for 3 months then every 3 months there after	Effectiveness of the transposition to alleviate hyperglycemia will be measured by following serial post operative HbA1c levels. The change from baseline mearusements will be used to determine the outcome. Type 2 diabetes is considered resolved if there is normalization of fasting glucose(\<110 mg/dl) normal HbA1c (\<6%) and no need for diabetic medications.

Secondary Outcome Measures

Name	Time	Method
Serial Postoperative Lipid Profiles levels	1 month for the first 3 months then every 3 months there after	Lipid profiles will be examined at follow up witha goal of total cholesterol \<200 mg/dl, low-density lipoprotein (LDL) levels \<100 mg/dl, triglyceride levels \<150 mg/dl, and high-density lipoprotein (HDL) levels \>40 mg/dl. Patients will be fasting for 8 hours and the serum glucose and GLP-1 level will be checked.

Trial Locations

Locations (1)

The University of Texas; 🇺🇸 Bellaire, Texas, United States