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Morbid Obesity clinical trials

View clinical trials related to Morbid Obesity.

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NCT ID: NCT03601273 Not yet recruiting - Obesity Clinical Trials

Bariatric Embolization Trial for the Obese Nonsurgical

Start date: September 2018
Phase: Phase 1
Study type: Interventional

The purpose of this study is to assess the safety profile of bariatric embolizations and confirm published reports of sustained post-procedural weight loss, and pathologically assess post-procedural metabolic effects.

NCT ID: NCT03590951 Completed - Morbid Obesity Clinical Trials

Anesthetic and Obstetric Outcomes in Morbidly Obese Pregnancy and Cesarean Delivery

Start date: May 3, 2017
Study type: Observational

Given that morbid obesity has been strongly associated with obstetric, neonatal and anesthetic complications, and that scarce reports have evaluated anesthetic and obstetric outcomes after cesarean delivery in morbidly obese patients; This study retrospectively analyzed anesthetic, obstetric and neonatal outcomes in morbidly obese pregnant patients who underwent cesarean delivery at Augusta University Medical Center, during a 2-year period (2015-2016).

NCT ID: NCT03559842 Recruiting - Morbid Obesity Clinical Trials

Sleeve-gastrectomy Efficacy in Morbid Obese Patient With a Focus on the Role of Inflammation

Start date: May 4, 2017
Study type: Observational

Despite the wide range of studies concerning the positive effects of bariatric surgery on metabolic state of morbid obese patient, it is necessary to further investigate the specific role of the "sleeve-gastrectomy" intervention, going not only to research results in terms of safety or efficacy on the treatment of comorbidities, but also aimed to understand whether the improvement of metabolic and cardiovascular parameters is due to total weight loss or rather to visceral fat loss, and how much of this improvement is attributable to changes in inflammatory status. The primary endpoint of the study is to evaluate the effect of sleeve-gastrectomy on metabolic parameters (glyco-lipidic assessment, vitamins), bone-remodelling parameters (vitamin D, parathormone) and cardiovascular parameters (blood pressure, flow-mediated dilation, indexed left ventricular mass, inter-ventricular septum, carotid intima-media thickness) in a large obese population on the basis of total weight loss (TWL), variation of visceral fat area (VFA), variation of peri-renal fat thickness and insulin resistance index ("Homeostasis Model Assessment-insulin resistance" - HOMA). In addition the investigators set themselves the objective of assessing whether the presence of comorbidities (diabetes and hypertension) can influence the effects of the intervention on the above parameters, and whether the levels of the NETs and of adipokines such as chemerin in the pre- and post-intervention can correlate with the metabolic-vascular dysfunction, and play a role in its eventual improvement.

NCT ID: NCT03554902 Recruiting - Morbid Obesity Clinical Trials

Endoscopic Gastric Tubulization

Start date: June 8, 2018
Study type: Observational

Endoscopic gastric tubulization is currently proposed in the Digestive Surgery Department of the Nouvel Hôpital Civil, Strasbourg, France, to adult patients with morbid obesity. The procedure is performed using the CE marked endoscopic suture device Overstitch (Apollo Endosurgery, Austin, Tx. USA). It is standard practice since October 2016. The objective of this study is to prospectively collect data of patients who underwent an endoscopic gastric tubulization, from last visit before procedure to 2 years after procedure. These data are usually collected during medical consultations and will enable the evaluation of weight loss, quality of life and comorbidities improvement, reproducibility and durability of the technique.

NCT ID: NCT03553849 Not yet recruiting - Morbid Obesity Clinical Trials

Utilization of Very Low Calorie Diet in Obese General Surgery Patients

Start date: August 1, 2018
Phase: N/A
Study type: Interventional

The investigators are studying the use of a two-week very low calorie diet (VLCD) in obese general surgery patients in a randomized single-blinded trial. The investigators hypothesize that the VLCD will positively impact the perceived surgical difficulty, operative time, hospital length of stay and 30-day complications. Additionally, the investigators anticipate reduced perioperative blood glucose levels and a reduced need for perioperative insulin administration.

NCT ID: NCT03517072 Not yet recruiting - Morbid Obesity Clinical Trials

Determinants of the Long-Term Success of Bariatric Surgery

Start date: June 2018
Study type: Observational

The management of obesity is based on a multidisciplinary approach and justifies the use of surgery in patients with the most severe forms. Surgery for obesity or bariatric surgery generally allows rapid and significant weight loss however it is associated with significant risks, and its long-term results remain heterogeneous and unpredictable. Long-term data will clarify the role of different types of bariatric surgery in surgical strategy, improve patient information and identify predictors of failure in order to provide personalised and tailored surgery for each candidate .

NCT ID: NCT03467048 Recruiting - Morbid Obesity Clinical Trials

McGrath Videolaryngoscopy and Direct Laryngoscopy in Morbidly Obese Patients

Start date: July 24, 2018
Phase: N/A
Study type: Interventional

Our goal is to compare conventional direct laryngoscopy using a Macintosh blade with the McGrath videolaryngoscope for endotracheal intubation in very morbidly obese patients undergoing non-cardiac surgery. Specifically, we propose to test the primary hypotheses that videolaryngoscopy improves visualization of the vocal cords, defined with modified Cormack and Lehane classification, compared to direct laryngoscopy.

NCT ID: NCT03465956 Recruiting - Morbid Obesity Clinical Trials

Laparoscopic Sleeve Gastrectomy Short Term Follow up

Start date: April 2018
Phase: N/A
Study type: Interventional

Laparoscopic Sleeve Gastrectomy (LSG), Also known as longitudinal or vertical gastrectomy. LSG was initially considered a first-stage operation in high-risk patients before bilio-pancreatic diversion or Roux-en-Y gastric bypass surgery. However, LSG was subsequently found to be effective as a single procedure for treatment of morbid obesity.LSG functions mainly as a restrictive procedure in which about 75 % of the stomach is removed leaving a narrow gastric tube or sleeve. So, it limits the amount of food that can be eaten at one time via inducing early satiety after eating a small amount of food due to early distension of the fashioned gastric sleeve giving a sense of satiety, consequently losing excess body weight by time.Sleeve gastrectomy may also cause a decrease in appetite by reducing the amount of Ghrelin (hunger hormone) produced by the stomach.

NCT ID: NCT03438734 Completed - Morbid Obesity Clinical Trials

Comparison of Low Versus Normal Flow Anesthesia on Cerebral Oxygenation and Bispectral Index in Morbidly Obese Patients

Start date: November 8, 2017
Phase: N/A
Study type: Interventional

Obesity is a chronic disease that affects quality and duration of life negatively. It's not clearly known the effects of low flow anesthesia on cerebral oxygenation with high-risk morbidly obese patients. In this study, it was aimed to compare the effects of general anesthesia with low flow (0,75 L/min) and normal flow (1,5 L/min) on cerebral oxygenation and depth of anesthesia in morbidly obese patients in bariatric surgery.

NCT ID: NCT03438383 Completed - COPD Clinical Trials

Bi-PAP vs Sham Bi-PAP on Pulmonary Function in Morbidly Obese Patients After Bariatric Surgery

Start date: May 23, 2011
Phase: N/A
Study type: Interventional

The effect of Bi-PAP at individualized pressures on the postoperative pulmonary recovery of morbidly obese patients (MOP) undergoing open bariatric surgery (OBS) and possible placebo device-related effects (sham-Bi-PAP) were investigated.