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The Patient Cohort for Bariatric Surgery

The Patient Cohort for Bariatric Surgery

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06452303
Enrollment
3000
Registered
2024-06-11
Start date
2024-02-01
Completion date
2025-09-01
Last updated
2024-06-11

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

Conditions

Height, Weight, Waist Circumference, Hip Circumference, Laboratory and Examination Results During Follow-up, Preoperative Laboratory Examination Status, Preoperative Routine Examination Results

Brief summary

This study is based at the National Integrated Traditional Chinese and Western Medicine Medical Center and leverages the centralized strengths of our department, which integrates multiple disciplines (general surgery, endocrinology, nutrition, exercise, and traditional Chinese medicine). It focuses on key scientific issues in the comprehensive management of bariatric surgery throughout the entire treatment cycle. By recording key indicators of patients before and after surgery and using methods such as machine learning to predict postoperative complications, we aim to enhance precision management. Ultimately, we will establish a refined diagnosis and treatment system for metabolic weight loss surgery, promote its application, and thereby raise the standardized management level of weight loss and metabolic disciplines in our hospital and primary care units nationwide. This will improve patient outcomes and reduce the healthcare burden.

Interventions

None listed

Sponsors

China-Japan Friendship Hospital
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
16 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* 1、For those with simple obesity, BMI ≥ 32.5, or 27.5 ≤ BMI \< 32.5, who have difficulty controlling their condition with lifestyle modifications and medical treatment, and who meet at least two criteria for metabolic syndrome components, or have comorbidities. 2、For those with simple obesity, 27.5 ≤ BMI \< 32.5, and with male waist circumference ≥ 90 cm, female waist circumference ≥ 85 cm, and imaging studies suggesting central obesity. 3、For those with type 2 diabetes, BMI ≥ 27.5, who still have some residual insulin secretion capacity.

Exclusion criteria

* 1、Non-obese type 1 diabetes; 2、Those for whom the purpose of treatment is T2DM, but whose pancreatic beta-cell function is largely lost, with a BMI \< 25.0; 3、Age \< 16 years or age \> 65 years; 4、Pregnant women with diabetes and patients with certain special types of diabetes; 5、Those with a cognitive disorder or immature intelligence, and who cannot control their behavior; 6、Those whose expectations for the surgery are not realistic; 7、Those unwilling to assume the risks of potential surgical complications; 8、Those unable to comply with postoperative dietary and lifestyle changes, showing poor compliance; 9、Those in poor general health, who are unable to tolerate general anesthesia or surgery.

Design outcomes

Primary

MeasureTime frame
weightBefore bariatric surgery, 1 month after surgery, 3 months after surgery, 6 months after surgery, 12 months after surgery

Countries

China

Contacts

Primary ContactHua Meng, doctor
menghuade@hotmail.com18611457779

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 10, 2026