Development of Obesity and Bariatric Surgery

Nanjing University

Status: Invitation-only

Conditions: Obesity

Study type: Observational

Funder types: Other

Identifiers

NCT03296605

AF/SC-08/02.0

Details and patient eligibility

About

This study focus on the cause of obesity and impacts of bariatric surgery on it.

Enrollment: 150 estimated patients

Sex: All

Ages: 18 to 75 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Body mass index ≥18 kg/m2
2. already received bariatric surgery or abdonimal surgery

Exclusion criteria

1. acute stroke or acute myocardial infarction in 6 months
2. autoimmune disease
3. long-term use of non-steroidal anti-inflammatory drugs, corticosteroids and immunosuppressive drugs
4. pregnancy
5. consists with other endocrine diseases
6. acute infection in2 weeks
7. cancer
8. use of antibiotics in 3 months
9. chronic digestive inflammations 9

Trial design

150 participants in 2 patient groups

Obesity

Description:

Patients with obesity already received bariatric surgery

Healthy control

Description:

Volunteers with normal body weight and already received abdominal surgery