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Obesity clinical trials

View clinical trials related to Obesity.

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NCT ID: NCT04787367 Suspended - Obesity Clinical Trials

Laparoscopic TAP Block for Sleeve Gastrectomy: Does Timing Matter

Start date: February 12, 2019
Phase: N/A
Study type: Interventional

The goal of this study is to investigate whether an early intraoperative transverse abdominis plane block (TAP block) will provide superior analgesia to a late intraoperative TAP block. A fixed amount of bupivacaine will be used for the TAP block and the primary outcomes will be measured by patient reported numerical assessment scores for pain.

NCT ID: NCT04507100 Suspended - Obesity Clinical Trials

Comprehensive Analysis of the Program:Salud Escolar

Start date: February 17, 2020
Phase: N/A
Study type: Interventional

The purpose of this study is to comprehensively evaluate Salud Escolar (School Health), a program led by the Mexican Ministries of Health and Education. This comprehensive evaluation considers a design, implementation, results, and impact evaluation of Salud Escolar.

NCT ID: NCT04431232 Suspended - Obesity Clinical Trials

Endo-Band: Endoscopic Band Ligation for Weight Loss

Start date: February 1, 2020
Phase: N/A
Study type: Interventional

To the best of our knowledge, this is the first study to use endoscopic band ligation for weight loss. All ligatures will be performed in the gastric body starting at the distal body; 5 parallel rows, with the last one in the proximal body.The entire procedure can be completed in 30 min. Oxygen is used for endoscopic air insufflation.Endoscopy is performed using propofol for sedation.

NCT ID: NCT04187612 Suspended - Obesity Clinical Trials

Association of Body Fluid Distribution With Obstructive Sleep Apnea in Pregnant Women With Body Mass Index ≥ 40 kg/m2

Start date: December 2, 2019
Study type: Observational

Obstructive Sleep apnea (OSA) is a common and underdiagnosed condition in obese pregnant women with serious and life-threatening complications to the mother and baby. The investiators propose that a non-invasive method may be used to detect patients at risk of OSA, giving these women access to the necessary treatment to treat this condition. The method is a estimation of body water, which has been shown to be linked to OSA in the non-pregnant population. Body water is estimated by applying surface electrodes to a participant who is lying down by measuring bioimpedance through body tissues by applying a tiny current between the electrodes. The electrical stimulation is not felt by the participant and has no negative effects on mother or baby.

NCT ID: NCT04068493 Suspended - Obesity Clinical Trials

A Dissonance-Based Obesity Intervention

Start date: January 23, 2020
Phase: N/A
Study type: Interventional

This project will examine the feasibility and acceptability of Enhanced Project Health, a dissonance-based obesity intervention, and whether this intervention results in significantly greater reductions in weight and improvements in lifestyle behaviors than an assessment only condition. Participants will be young adults enrolled in college.

NCT ID: NCT03720574 Suspended - Obesity Clinical Trials

Lorcaserin and Behavioral Modification for Overweight and Obesity Management in Chinese Obese Patients

Start date: September 17, 2019
Phase: Phase 3
Study type: Interventional

The purpose of this study is to assess the safety and weight loss effect of lorcaserin at the end of the first year of treatment (Week 48) in overweight and Chinese adult obese patients compared to placebo.

NCT ID: NCT03696433 Suspended - Obesity Clinical Trials

Visualizing Vascular Mechanisms of Salt Sensitivity

Start date: February 1, 2019
Phase: N/A
Study type: Interventional

This study aims to assess the salt sensitive blood pressure response to dietary salt load compared with radiological markers of salt handling.

NCT ID: NCT03654586 Suspended - Obesity Clinical Trials

Effects of Sugary Drink Warning Labels

Start date: July 30, 2018
Phase: N/A
Study type: Interventional

The primary objective of this study is to determine to what degree sugary drink warning labels increase consumers' knowledge about the potential health harms of sugary drinks and reduce sugary drink intake. The study is designed to answer three additional questions: 1) Do some warning labels work better than others? 2) What is the effect of warning labels over time? 3) If warning labels influence behavior, is it because they increase knowledge or simply provide a salient reminder that some drinks are less healthy? This study will test the effect of repeated exposure to warning labels on total calories purchased over time and assess whether knowledge or salience better explain label effects.

NCT ID: NCT03603080 Suspended - Obesity Clinical Trials

Efficacy of Pharmacotherapy to Enhance Weight Loss Following Sleeve Gastrectomy

Start date: March 1, 2019
Phase: Phase 4
Study type: Interventional

The study will investigate the effects of Metformin and Topiramate prescribed at 4 weeks post-surgery on overall weight loss at 6 months post-surgery. The investigators will study patients who, based on current diagnoses and medication regimens, could be expected to benefit the most by taking a medication to facilitate additional post-surgery weight loss. Patients scheduled to undergo laparoscopic sleeve gastrectomy (LSG) at Hartford Hospital's Bariatric and Metabolic Surgery Program will be screened, consented and enrolled in the study. Prior to surgery patients will be randomized to either pharmacotherapy or no pharmacotherapy following LSG. For those randomized to receive pharmacotherapy, medications will be initiated at 4 weeks, as this is the estimated time post-LSG at which patients advance from a liquid diet to soft foods allowing medications to be better tolerated. Once randomly assigned to the medication group, patients will receive Metformin or Topiramate based upon physician judgment and medical history. Dosages will not be adjusted during the course of the study. The primary outcome will be % total body weight loss (%TWL) at 6 months following surgery, as the majority of the weight loss after LSG occurs during the first 6 months. Data collected through up to 12 months will be analyzed. The %TWL for both arms of the study will also be assessed at 8 weeks, 16 weeks, and 9 months and one-year post-LSG. Resolution of comorbidities will be noted.

NCT ID: NCT03547063 Suspended - Obesity Clinical Trials

Responses to Appetite and Taste in the Brain Circuits That Control Eating Behaviour

Start date: December 18, 2018
Study type: Observational

The aim of this study is to gain insight into brain structure and the neural networks that control taste and eating behaviour in patients with severe obesity undergoing a primary sleeve gastrectomy (SG) or a lifestyle intervention for weight loss compared with normal weight individuals, using functional magnetic resonance imaging (fMRI).