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Browse 2,358 clinical trials for obesity. Find studies that match your criteria and connect with research centers.
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Showing 241-260 of 2,358 trials
NCT06287632
The goal of this study is to compare two continuous positive airway pressure (CPAP) settings on heart and lung function in patients with severe obesity after anesthesia. The main questions it aims to answer are: 1. Does a recruitment maneuver and CPAP set to intrathoracic pressure (ITP) improve cardiopulmonary function compared to standard CPAP settings in patients with severe obesity after anesthesia? 2. Does the location of adipose tissue influence the response to CPAP settings in patients with severe obesity after anesthesia? Participants will undergo monitoring of their intrathoracic pressure using an esophageal catheter. In the recovery area after anesthesia, participants will receive two CPAP settings, each for 20 minutes. * Intervention 1: Recruitment maneuver and CPAP will set to the level of intrathoracic pressure * Intervention 2: CPAP set to home settings (if OSA is present) or between 8-10 cmH20 (if OSA is not present).
NCT05236881
This trial main purpose is to develop and test an mHealth app aimed at improving self-management, self-care and adherence of people with obesity. The study population are type I or II obese people, aged more than 18 years old, with or without comorbidities, who have a smartphone or tablet compatible with the app (Android version 9.0 or higher) and access to a scale for regular weight monitoring. Control group will follow standard care protocol and patients in the intervention group will also be provided with the app. Follow-up will be done for 16 weeks. Both groups will attend 3 face-to-face visits (baseline, 2 and 4 months).