NCT07564973Completed
The Effect of Adiponectin-Leptin Ratio on Weight Loss in Patients Undergoing Sleeve Gastrectomy Due to Morbid Obesity
Source: ClinicalTrials.gov · Last updated 7 May 2026
Brief summary (registry, in English)
The study aims to find out if a specific blood test, measuring the balance between two hormones (adiponectin and leptin), can predict how much weight a person might lose after sleeve gastrectomy, a surgery for obesity. The investigators want to see if this hormone ratio can help identify who will benefit most from the surgery. If the investigators find that people with a low hormone ratio are less likely to lose weight after surgery, doctors can guide them toward other weight-loss options, like lifestyle changes or different treatments, instead of surgery. This way, patients can get the care that's best for them.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 78 (actual)
- First submitted
- 27 Apr 2026
- Start date
- 1 Jan 2025
- Primary completion date
- 31 Mar 2026
- Lead sponsor
- Sercan YUKSEL, MD
- Diseases
- Obesity
- NCT number
- NCT07564973
What you commit to
- Study type: Observational
- Participants enrolled: 78
- From 1 Jan 2025 to the primary completion date, 31 Mar 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Patients who are scheduled for surgery other than sleeve gastrectomy
Other
- Patients who did not give consent to be included in the study
Who the study is looking for
- Patients aged 18 to 75
- International Classification of Diseases (ICD) code E66 diagnosis (obesity)
- Patients who have given consent for sleeve gastrectomy
- Patients who are suitable for general anesthesia
Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Başakşehir Çam and Sakura City Hospital Coordinator of this site? Confirm its status | Istanbul | Turkey (Türkiye) | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.