Actively Recruiting

Age: 18Years - 65Years
All Genders
ID06015620

Comorbidities Resolution After Mini-Gastric Bypass Surgery for Morbid Obesity and Change in Body Composition: A Prospective Cohort Study

Led by All India Institute of Medical Sciences, Bhubaneswar · Updated on 2026-02-18

35

Participants Needed

1

Research Sites

12 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This observational study focuses on people with morbid obesity undergoing mini-gastric bypass (MGB) surgery. Researchers want to understand how improvements in obesity-related health problems, such as type II diabetes, sleep apnea, hypertension, and hypothyroidism, relate to changes in body composition after surgery. The study also looks at metabolic syndrome parameters, cardiovascular risk markers, and complications from surgery over time. Participants will have mini-gastric bypass surgery following standard medical procedures, with no additional experimental treatments. The study observes patients with morbid obesity and related conditions like type 2 diabetes, hypertension, dyslipidemia, sleep apnea, hypothyroidism, and chronic venous hypertension. The surgery aims to help control these comorbidities. During the three-year follow-up, researchers will monitor changes in body composition and health markers after surgery. They will track metabolic syndrome parameters, cardiovascular biomarkers, and any surgical complications requiring intervention, extended hospital stays, or extra outpatient visits. This long-term observation helps understand the relationship between surgery outcomes and health improvements in morbidly obese patients.

CONDITIONS

Brief Title

Comorbidities Resolution After MGB Surgery and Change in Body Composition

Who Can Participate

Age: 18Years - 65Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Adults aged 18 to 65 years
  • Undergoing laparoscopic mini-gastric bypass surgery for morbid obesity and its related health problems
Not Eligible

You will not qualify if you...

  • Patients who do not give consent for the study
  • Patients undergoing a redo-procedure for recurrence of obesity

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

Surgery and Immediate Post-operative Care

Duration - Hospital stay and initial recovery period

Participants undergo mini-gastric bypass surgery and receive immediate post-operative care.

1 surgery visit and immediate post-operative care visits

Post-operative Follow-up

Duration - Up to 3 years

Participants are monitored for changes in comorbidities and body composition after surgery.

Regular follow-up visits over 3 years

Trial Site Locations

Total: 1 location

1

All India Institute of Medical Sciences

Bhubaneswar, Odisha, India, 751019

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Research Team

P

Prakash K Sasmal, MS, FACS

V

Velugoti Sai Pradeep, MBBS

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

1

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Published Research Related To This Trial

Comparison of body composition assessment by DXA and BIA according to the body mass index: A retrospective study on 3655 measures.

Najate Achamrah, Guillaume Colange, Julie Delay...

https://pubmed.ncbi.nlm.nih.gov/30001381

Assessment of the effect of bariatric surgery on obstructive sleep apnea at two postoperative intervals.

M J L Ravesloot, A A J Hilgevoord, B A van Wagensveld...

https://pubmed.ncbi.nlm.nih.gov/23856989

Improvement of glucose metabolism following rapid weight loss after bariatric surgery and its impact on reduction of visceral abdominal fat versus free fat muscle.

Vicente J Cogollo, Carlos E Rivera, Roberto J Valera...

https://pubmed.ncbi.nlm.nih.gov/33715992

Cardiovascular Biomarker Profiles in Obesity and Relation to Normalization of Subclinical Cardiac Dysfunction after Bariatric Surgery.

Sanne M Snelder, Nadine Pouw, Yaar Aga...

https://pubmed.ncbi.nlm.nih.gov/35159232

Evaluation of quality of life, weight loss and comorbidities of patients undergoing bariatric surgery.

Christiane Ramos Castanha, Álvaro Antônio Bandeira Ferraz Tcbc-Pe, Alessandra Ramos Castanha...

https://pubmed.ncbi.nlm.nih.gov/30020323