View clinical trials related to Bariatric Surgery Candidate.
Filter by:Although bariatric surgery is currently the most effective treatment for morbid obesity, weight regain occurs in 16-37% of the patients (1). Weight regain is not regularly treated with antiobesity medications (AOMs). Mysimba (Contrave in US) is a AOM, it is a combination of naltrexone hydrochloride extended release and bupropion hydrochloride extended release for the treatment of obesity, and is used with lifestyle modification. Bupropion is a mild reuptake inhibitor of dopamine and norepinephrine. Naltrexone, an opioid antagonist has minimum effect on weight loss on its own. Naltrexone is thought to block the inhibitory effects of opioid receptors activated by the β-endorphin released in the hypothalamus that stimulates feeding, thus allowing the inhibitory effects of α-melanocyte stimulating hormone to reduce food intake. In patients with obesity usage of Naltrexone/Bupropion (NB) results in up to 8.2% weight loss (2). There is some evidence that also in bariatric patients with weight regain NB leads to additional weight loss (3, 4). At the Nederlandse Obesitas Kliniek (NOK) weight regain at follow-up is currently treated with the Back on Track (BOT) program. The BOT program is an extra intervention our clinic provides for the patients who have weight regain after surgery, this is part of our standard care program. The primary objective is to study the effect of naltrexone/bupropion in combination with the BOT module on successful weight loss(>5% weight loss) after 22 weeks in patients with weight regain after bariatric surgery, compared to the regular BOT module.
This study was planned to determine the effect of the web-based interactive nurse support program developed in line with the Health Promotion Model on healthy living behaviors and self-efficacy in individuals who gain weight after bariatric surgery. Mixed method is a research. The exploratory sequential design, one of the mixed research methods, will be used. The research will continue with the quantitative part starting with the qualitative part. The quantitative part of the research is a randomized controlled experimental study.
The purpose of this study is to assess the safety and efficiency of OAGB compared to RYGB
The overall objective of this study is to evaluate the efficacy of a mindfulness-based intervention to prevent weight regain in weight-reduced adults.
Despite bariatric surgery being the most effective weight loss intervention for patients who are severely obese, as many as 1 in 5 patients will develop an alcohol use disorder after their surgery. Changes in metabolism, hormone levels, and behavior as a result of bariatric surgery alter the rewarding effects of alcohol while concurrently changing its absorption rate, putting patients at significantly elevated risk of hazardous drinking. Simply providing education to this vulnerable patient population about post-surgical risks has not been sufficient to reduce alcohol use, yet comprehensive in-person interventions are met with significant challenges, including hours-long distances between patients and their bariatric surgery programs. Thus, the long-term goal is to increase access to an empirically-supported intervention for reducing alcohol use among patients who undergo bariatric surgery by leveraging technology. This intervention, rooted in motivational interviewing and the transtheoretical model, is a two-session computerized brief intervention CBI, supplemented by six months of tailored text messaging based on participants CBI results and subsequent fluctuations in their readiness to change. The purpose of the proposed study is to optimize this technology-based intervention for patients who undergo bariatric surgery and to examine feasibility and acceptability of the intervention. In the first phase, patient interviews will be utilized to identify preferences for intervention content and treatment delivery. Ten patients will then participate in an open trial of the intervention, which will be subsequently revised based on feedback from these patients. In Phase 2, patients will be recruited between 3 and 6 months following bariatric surgery and randomized to the intervention or treatment as usual control group. All patients will complete baseline questionnaires and at 1, 3, 6, and 9 month post-assessments. The investigators expect that this intervention will be both feasible and acceptable to patients. Results will be used as preliminary data to inform a large, fully-powered clinical trial to test the larger efficacy of this intervention.
Obesity affects 3%-4% of the pediatric population and leads to cardiac mortality during adult life. Bariatric surgery is the best treatment for weight loss and preventing obesity associated comorbidities in adults, but its applications and safety are yet to be defined for adolescents.
The objective of this study is to investigate whether the addition of immersive virtual reality (VR) in the immediate postoperative period to an enhanced recovery after surgery (ERAS) protocol could improve postoperative recovery from bariatric surgery.
Postoperative nausea and vomiting are common occurrences following bariatric surgery, occurring in up to 80% of patients and contributing to increased healthcare utilization and delays in discharge. This study aims to evaluate the impact of a high-protein liquid diet on postoperative nausea, vomiting, and length of stay after laparoscopic or robotic sleeve gastrectomy.
This is a single-center study that aims to better understand how diet and sex affect the risk of kidney stones in people who have had gastric bypass surgery. Subjects will be asked to follow a special (clinic-provided) diet for six days and come to a research clinic for 3 study visits.
Bariatric surgery is increasingly practiced, as it is the most efficient treatment for morbid obesity. More than eighty percent of the operated patients are women. Nethertheless, few is known about gynecologic long-term impact of such surgeries, especially regarding pelvic floor disorders (PFD). This work aims at studying the evolution of PFD in women following a bariatric surgery more than 18 months ago in a French university center Hospital.