View clinical trials related to Morbid Obesity.
Filter by:Obese people pose specific problems as far as the management of airway during surgery. The study aims to compare efficacy and safety of two LMA devices.
Single-Anastomosis Duodeno-Ileal bypass with a 250 cm common/alimentary loop is a modification of standard duodenal switch in which a Roux-en-Y duodeno-ileal anastomosis is performed at 250 cm from the cecum and a 60 cm to 100 cm common channel is build up. Hypothesis of the study is that Single-Anastomosis Duodeno-Ileal bypass behaves at least equally to standard duodenal switch as a second step after sleeve gastrectomy in the super-morbid patient. Secondary aims are to demonstrate that single-anastomosis duodeno-ileal bypass is simpler to perform, quicker and has less postoperative short, mid and long-term complications.
Postoperative residual curarization in the post anaesthesia unit has been associated to complications involving respiratory function and impaired laryngeal and pharyngeal muscles' function. Speed of reversal of neuromuscular blockade after administration of sugammadex versus neostigmine has been studied, but up to date no data are available concerning continuous acceleromyography monitoring of adductor pollicis and corrugator supercilii in morbidly obese patients undergoing weight loss surgery. The investigators' aim in this prospective, double-blinded study was to compare train of four ( TOF ) values, the presence or absence of clinical criteria of postoperative residual curarization , the dose requirements and the side effects of sugammadex and neostigmine for the reversal of rocuronium induced neuromuscular blockade in patients undergoing laparoscopic or open surgery for morbid obesity.
The purpose of this study is to report data with patients after bariatric surgery.
Single-Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy is a modified and simplified duodenal switch. It is performed on morbid obese patients and severe T2DM patients with obesity, and a proper weight loss is expected as well as a decrease in the cardiac risk and a remission of T2DM. A lower complication rate than for duodenal switch is expected.
The main objective of this post-market surveillance study is to compare the subject's weight loss and quality of life, and device safety performance of the abiliti System and the adjustable gastric banding therapies in obese to morbidly obese subjects.
Obesity has been a global epidemic. Currently, bariatric surgery has been recognized as the only successful treatment for morbid obesity. Laparoscopic gastric bypass (LGB) is the leading bariatric surgery worldwide including Taiwan, it's resulted in significant weight loss and resolution of metabolic co-morbidities in morbidly obese patients . However, annoyed Gastro-Intestinal (GI) symptoms are a common complaint after gastric bypass like foul smell flatus, oil flatus and over flatus. The aim of this study was to determine whether probiotics would improve annoyed GI symptoms after gastric bypass. Probiotics are live microorganisms (in most cases, bacteria) that are similar to beneficial microorganisms found in the human gut. They are also called "friendly bacteria" or "good bacteria." Probiotics are available to consumers mainly in the form of dietary supplements and foods.
Participants 60 Patients seeking treatment at the Obesity Unit of the Medica Sur Hospital in México City, Mexico. Informed consent to participate will be aleatory assigned to a three different conditions. Procedures In the initial interview, prospective participants will be provided with detailed information about the study and the treatments. All patients included in the study will be randomly assigned to the one (N=20) of the three treatment conditions described below, all conducted on an inpatient basis. The duration for all treatments will be 6 weeks and will be administered by two chartered clinical psychologists and one chartered psychotherapist under the supervision of a senior chartered psychotherapist. The three therapists will be balanced among the three conditions. 1. Nutritional groups In this condition (NT) the participants (N=20) subjects enter only 5 weekly nutritional groups held by dieticians based on the LEARN manual (Brownell, 1985), whose goal will be to provide practical guidelines for the self-monitoring of eating and lessons on nutrition (e.g stressing gradual weight loss with the caloric restriction achieved largely by reductions in fat intake), plus a low-calorie diet (1,200 kcal/day) and physical training (30 min of walking two times a week as a minimum). 2. Cognitive-Behavioral therapy CBT group (N=20) will be based on the same treatment proposed in the first condition plus 15 additional sessions over 6 weeks. Therapists will follow a detailed manual that outlined the content of each session. This manual was based on the cognitive—behavioral treatment approach described by Cooper and colleagues (Cooper & Fairburn, 2002; Cooper et al., 2003). It was developed during a year of intensive pilot work and adapted to the in-patient setting. Patients will be taught to self-monitor their food intake and eating patterns and thoughts, as well as the circumstances and environment surrounding eating (e.g. whether eating alone or with others, speed of eating, and place of eating). Patients will also be taught to identify problems in eating, mood, and thinking patterns and to gradually develop alternative patterns. In particular, after the first week the patients will enter 5 weekly group sessions aimed at addressing weight and primary goals, and 10 biweekly individual sessions aimed at establishing and maintaining weight loss, addressing barriers to weight loss, increasing activity, addressing body image concerns and supporting weight maintenance. 3. Experiential Cognitive therapy Experiential CT group (N=4) involved the same treatment proposed in the first condition plus 15 additional sessions over 4/6 weeks. In the sessions we will use the "20/20/20 rule". During the first 20 minutes, the therapist focus on getting a clear understanding of the patient's current concerns, level of general functioning, and the experiences related to food. This part of the session tends to be characterized by patients doing most of the talking, although therapist guides with questions and reflection to get a sense of the patient's current status. The second 20 minutes is devoted to the virtual reality experience. During this part of the session the patient enters the virtual environment and faces a specific critical situation (Kitchen, Supermarket, Pub, Restaurant, Gymnasium, etc.). Here the patient is helped in developing specific strategies for avoiding and/or coping with it. In the final 20 minutes the therapist explores the patient's understanding of what happened in VR and the specific reactions - emotional and behavioral - to the different situations experienced. If needed, some new strategies for coping with the VR situations are presented and discussed. To support the empowerment process, the therapists follow the Socratic style: they use a series of questions, related to the contents of the virtual environment, to help clients synthesize information and reach conclusions on their own. In accordance with informed consent, assessments will be obtained before treatment, at posttreatment, 3 and 6 months after the treatment conclusion.
Standard weight-based IV heparin for normal weight patients is based on actual body weight (ABW). However, no well-defined guidelines have been established for patients considered to be obese or morbidly obese. In current practice, the calculated ABW based heparin initial bolus dose and infusion rates are quite high, and therefore often not used for obese/morbidly obese patients for fear of bleeding. Heparin is distributed in the body approximately the same as blood and does not get distributed to adipose tissue. There are some studies suggesting that lean body weight (LBW) might be a better basis for dosing heparin. LBW is a calculated weight that excludes the weight of fat. The investigators hypothesize that intravenous heparin dosing based on the Lean body weight of obese/morbidly obese patients would be safe and effective in achieving a therapeutic level of heparin in 24 hours compared to the usual practice in this patient population.
The objective of this prospective randomized clinical study was to compare anesthesia, in morbidly obese patents (BMI >50) who underwent BPD-RYGBP with either sevoflurane or propofol with remifentanyl.