View clinical trials related to Bariatric Surgery Candidate.
Filter by:This retrospective study will analyse the transition of an Australian hospital which significantly increased volume of bariatric operations after introduction of a clinical pathway, and to assess the outcomes. Barriers to introduction of the multidisciplinary pathway and the means to overcome these will also be analysed and discussed. The analysis will also determine if there are any other areas of bariatric surgery which can be further investigated to optimise current practice.
Assessing the changes in the brain-gut axis after weight loss surgery and their relationship with weight loss and changes in eating behaviors. Obese women undergoing weight loss surgery will be recruited to participate in the study. These individuals will undergo a screening visit and 4 study visits. The study visits will occur before, and at 1-, 6- and 12 months after the weight loss surgery. Each study visit will include evaluation of brain function (fMRI), anthropometrics, blood and stool samples and eating behaviors questionnaires.
The purpose of this study is to compare the postoperative pain and other clinical outcomes in patients who, during bariatric surgery, will be injected with a local anesthetic (Ropivacaine) through two different techniques.
The purpose of this study to compare erector spinae block to transversus abdominis plane block in bariatric surgeries regarding analgesic efficacy and postoperative oxygenation and respiratory complications
Bariatric patients represent a peculiar and frail subset of subjects, constantly increasing. During the novel coronavirus disease outbreak, for the lockdown of any non-urgent and non-oncological activity, the access to healthcare services was severely limited, according to the International Federation for the Surgery of Obesity and Metabolic Disorders.
Comparison the effect of two different mechanical ventilation modes on tissue oxygenization.
Ventilation, as well as intubation of a morbidly obese patient, is challenging and require special preparations and skilful hands, in this study laryngeal mask airway insertion is used as a bridge for intubation to facilitate ventilation as give enough time to anaesthetics and muscle relaxants to work on.
The primary objective of this study is to assess hepatic glucose uptake using non-invasive metabolic imaging in three different populations that differ in terms of insulin and glucose kinetics. Between-group comparison will address the following two hypotheses: i) Hepatic glucose uptake will be lower in participants with type 1 diabetes compared with matched controls due to lack of portal insulin and delayed pharmacokinetics of subcutaneous bolus insulin. ii) Hepatic glucose uptake will be higher in participants after bariatric surgery compared with matched health controls due to accelerated glucose absorption and earlier and higher peak portal glucose and insulin concentrations.
The purpose of this study is to investigate the impact of bariatric surgery on the gut health. Patients operated with Roux-en-Y gastric bypass or sleeve gastrectomy and obese patients who want too loose weight with a traditional weight-loss program, will be followed up for 1 year. In these patients, the investigators will measure toxicity parameters to understand better the health status of their colon after surgery. In a next phase, the measured toxicity will be linked with certain players that might cause this toxicity. Protein metabolites, formed from undigested protein by microbiota in the colon, are expected to be toxic agents for the colon. Therefore, the investigators will investigate the fate of ingested protein once the surgery patients are metabolically stabilized.
The aim of this observational prospective monocentric study is to examine glycemic patterns in adult T2D patients candidates to bariatric surgery, by using a continuous glucose monitoring (CGM) sensor over 14 days post-surgery, in order to search for indicators predicting T2D remission 1 year after surgery.