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Surgical Treatment in Diabetic Patients With Grade 1 Obesity

Duodenal Ileal Interposition With Sleeve Gastrectomy and Selective Intra-Abdominal Denervation for Type 2 Diabetes Mellitus

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02949687
Enrollment
23
Registered
2016-10-31
Start date
2016-09-20
Completion date
2020-12-01
Last updated
2026-07-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes Mellitus, Obesity

Keywords

ileal interposition, metabolic surgery, diabetes, intra abdominal selective denervation

Brief summary

Surgical Treatment in Diabetic Patients With Grade 1 Obesity

Detailed description

There will be a randomized clinical trial, non-blind, 1-arm treatment (Duodenal Ileal Interposition with Sleeve Gastrectomy and Selective Intra-Abdominal Denervation for Type 2 Diabetes Mellitus), including 40 research subjects with type 2 diabetes mellitus and obesity class I. In order to analise the effect on weight loss and glycemic control after 2 years of follow up

Interventions

PROCEDUREileal interposition with sleeve and sympathectomy

laparoscopic ileal interposition with sleeve and sympathectomy

Sponsors

Universidade Positivo
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
20 Years to 60 Years
Healthy volunteers
No

Inclusion criteria

* Documented diagnosis of type 2 diabetes mellitus * Both sexes were treated with oral antidiabetic agents and / or insulin except the current treatment with Glucagon-like peptide-1 (GLP-1) receptor agonists or dipeptidyl peptidase 4 inhibitors * Stable antidiabetic medication within the last 8 weeks prior to randomization (V2), if therapy includes insulin, the average daily dose should not have changed by more than 10% in the past 8 weeks * HbA1c\> 8.0% * Age\> 20 years and \<60 years * Body mass index (BMI) of 30 35 kg / m² * Agree to sign the consent form

Exclusion criteria

* Type 1 diabetes mellitus (positive for anti-GAD), or GAD negative anti anti body with low β cell function (C-peptide after stimulation \<0.5 ng / ml) * Current treatment with GLP-1 receptor agonist and / or dipeptidyl peptidase 4 inhibitors * Recent vascular event (myocardial infarction, coronary angioplasty or stroke in the past 6 months) * Malignant neoplasm * Portal hypertension * Inability to cooperate with segment * Low capacity of understanding surgery * Unrealistic expectations of the outcome * Cognitive impairment * Current pregnancy * Moderate or severe mood disorder; severe anxiety; eating disorders (based on Diagnostic and Statistical Manual of Mental Disorders (DSM-V) criteria) * Chemical dependency or alcoholism (based on DSM-V criteria).

Design outcomes

Primary

MeasureTime frameDescription
glycated hemoglobin(HbA1c) level of 6.0% or less, without the use of diabetes medications2 YEARSSuccess Rate of Biochemical Resolution of Diabetes at 24 Months as Measured by HbA1c ≤ 6% With no Diabetes Medications

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 14, 2026