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Morbid Obesity clinical trials

View clinical trials related to Morbid Obesity.

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

Determinants of the Long-Term Success of Bariatric Surgery

PRECOS
Start date: June 2018
Phase:
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 Not yet recruiting - Morbid Obesity Clinical Trials

McGrath Videolaryngoscopy and Direct Laryngoscopy in Morbidly Obese Patients

Start date: June 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

CerOxygen
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.

NCT ID: NCT03429205 Recruiting - Morbid Obesity Clinical Trials

The Efficacy of External Warming During Laparoscopic Bariatric Surgery

Start date: March 15, 2018
Phase: N/A
Study type: Interventional

External warming is routinely used in general surgery to offset the deleterious effects of hypothermia. It entails deployment of a disposable, external heating blanket attached to a regulated hot-air pump. The need for external warming in the morbidly obese population undergoing short laparoscopic procedures is unclear. If proven to be unnecessary, time and momentary costs could be lowered. The study will compare core-temperature dynamics during laparoscopic bariatric procedures anticipated to last <2h. The study group will be left without a warming blanket while the control group will receive routine external warming. Post-anesthesia care unit (PACU) arrival temperature will also be recorded.

NCT ID: NCT03428386 Recruiting - Morbid Obesity Clinical Trials

Single-Anastomosis Plication Ileal Bypass for Morbid Obesity

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

The present study aims to explore the impact of combining laparoscopic greater curvature plication with a single gastro-ileal anastomosis in the same manner of single anastomosis sleeve ileal bypass on weight loss and postoperative complications. The objective of this combined procedure is to reduce the high intraluminal pressure that results after laparoscopic greater curvature plication owing to reduced intraluminal space which can lead to suture line leakage, vomiting, and gastroesophageal reflux disease. Another objective is to add a malabsorptive element to the restrictive effect of laparoscopic greater curvature plication and to induce early satiety in patients by distention of the distal bowel with nutrients immediately after meals, similar to the way that single anastomosis sleeve ileal bypass works.

NCT ID: NCT03419104 Recruiting - Morbid Obesity Clinical Trials

Preoperative Exercise Test and Postoperative Intensive Care Unit Need in Bariatric Surgery

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

The aim of our study is to evaluate the efficacy of "60 meters 60 seconds exercise test" (a test designed by the study group) done preoperatively as a predictor test for postoperative intensive care unit need and extubation success in patients undergoing bariatric surgery.

NCT ID: NCT03411772 Recruiting - Morbid Obesity Clinical Trials

Trial on TAP Block After Bariatric Surgery

Start date: January 10, 2018
Phase: N/A
Study type: Interventional

Patients undergoing bariatric surgery will be divided randomly into two groups: the first will have TAP block upon completion of surgery and the second groups will not have TAP block.

NCT ID: NCT03410849 Recruiting - Morbid Obesity Clinical Trials

Long-term Adverse Effects After Bariatric Surgery on Oesophagus Epithelium

FUB-B
Start date: February 1, 2018
Phase: N/A
Study type: Interventional

The goal of this trial is to examine long-term effects of laparoscopic gastric bypass (LRYGB) and sleeve gastrectomy (LSG) on oesophageal symptoms and disease, including the presence of Barrett oesophagus ≥ 5 years post-surgery.