Clinical trials: Roux-en-Y
Obesity, Vitamin D Deficiency
Efficacy of Vitamin D Supplementation in Bariatric Surgery Patients
As the use of bariatric surgery for treatment of extreme obesity adults continues to rise, clinicians must be aware of pre-existing nutritional deficiencies in overweight and obese patients.
- Trial name
- NCT01385098
- Testing
- Vitamin D3 and Calcium
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Vadim Sherman, MD
Bariatric Surgery Candidate, Pain, Postoperative
The Effect of Liposomal Bupivacaine on Post Operative Pain and Narcotic Use After Bariatric Surgery
This study is prospective, randomized trial in which the efficacy of liposomal bupivacaine (Exparel®) is compared to standard bupivacaine local surgical site injection in reducing total IV and oral morphine equivalents required…
- Trial name
- Exparel (NCT03196505)
- Testing
- Exparel 266 MG Per 20 ML Injection, Bupivacaine
- Where
- United States
- Volunteers
- 231 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Overweight
Trial of Leptin Administration After Roux-en-Y Gastric Bypass
This is a pilot and feasibility study to examine a novel intervention using leptin in weight-reduced individuals who have undergone bariatric surgery but still remain obese.
- Trial name
- NCT00710814
- Testing
- Leptin
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Columbia University
Morbid Obesity
Gastric Procedures for Obesity
This is a prospective case series study; all morbidly obese patients that need surgical management in Royal Alexandra Hospital will be provided 3 surgical options: Laparoscopic Sleeve Gastrectomy (LSG), laparoscopic Roux-en-Y…
- Trial name
- NCT01026181
- Volunteers
- 150 people
- Sponsor
- University of Alberta