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Browse 4,295 clinical trials for obesity. Find studies that match your criteria and connect with research centers.
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Showing 601-620 of 4,295 trials
NCT05608772
Assess what revisional surgery is superior and provides the best weight loss after primary LSG. What is the occurrence of complications and the nutritional laboratory status? And if the resolution and /or improvement of associated medical problems after the weight loss will occur.
NCT07175142
This study aims to evaluate psychological distress, sleep quality, and halitosis in obese patients during the preoperative period of bariatric surgery. A total of 110 adults will be assessed using validated questionnaires and a portable halitosis detector. The results may contribute to improving strategies for comprehensive care in this population.
NCT03527420
The main objective is to examine DNA hypomethylation as an underlying mechanism for the increased production of inflammatory cytokines and the impaired vascular function in obese individuals and as a potential target for nonpharmacological preventive/therapeutic interventions such as aerobic exercise.
NCT03773900
The aim of this study is to demonstrate the beneficial effects on gut microbiota composition and activity of the diary intake of insoluble fiber (extract from Aspergillus Niger) for three weeks. The first studies about the fiber have shown a favorable gut microbiota modulation and an improvement of metabolic parameters like LDL cholesterol. In addition to fecal measurements, several biomarkers of colic fermentation will be assessed: expired gases, PolyUnsaturated Fatty Acid, Short Chain Fatty Acid (SCFA) after a rich-fiber breakfast (= 15 grams) and a nutritional challenge test at lunch. The gastrointestinal tolerance of fiber intake and the intestinal transit modification will be also followed during all the study.