NCT07564986Completed
Relationship Between Serum Resistin Levels and Reduction in Visceral Fat in Patients Undergoing Sleeve Gastrectomy Due to Morbid Obesity
Source: ClinicalTrials.gov · Last updated 4 May 2026
Brief summary (registry, in English)
This study aims to investigate whether a specific protein in the blood, called resistin, can help doctors predict how much dangerous internal fat a patient will lose following weight loss surgery. Sleeve gastrectomy is a common and effective procedure that reduces the stomach's size to help patients lose weight and improve their metabolic health. Beyond just losing weight, it is vital to reduce visceral fat-the fat stored around internal organs-which is closely linked to inflammation and conditions like Type 2 Diabetes. Resistin is a marker known to contribute to insulin resistance and is typically higher in individuals with significant abdominal fat. By measuring resistin levels before surgery, we want to determine if this protein can serve as a guide to predict a patient's internal fat loss and overall metabolic recovery. Ultimately, this research could help healthcare providers better understand the hormonal changes that occur during weight loss and identify which patients may experience the most significant health improvements after the procedure.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 80 (actual)
- First submitted
- 27 Apr 2026
- Start date
- 1 Apr 2025
- Primary completion date
- 27 Apr 2026
- Lead sponsor
- Sercan YUKSEL, MD
- Diseases
- Obesity
- NCT number
- NCT07564986
What you commit to
- Study type: Observational
- Participants enrolled: 80
- From 1 Apr 2025 to the primary completion date, 27 Apr 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.