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Discover 14,395 clinical trials near Arizona. Find research studies in your area.
Showing 9241-9260 of 14,395 trials
NCT00440791
This multi-center, prospective, cohort study of 394 subjects that are indicated for standard colonoscopy due to suspected or known colonic disease examines the Given Diagnostic System and the PillCam Colon Capsule in comparison to standard colonoscopy. This study aims a. To evaluate and compare the accuracy of PillCam ™ Colon capsule endoscopy (PCCE) with standard colonoscopy. This study will evaluate the safety of PillCam ™ Colon capsule endoscopy (PCCE)
NCT02757560
The overall goal of the proposal is to use a saturated fatty acid (SFA)- enriched, high fat diet to rapidly induce insulin resistance (IR) to provide insight into underlying proximal mechanisms of reduced insulin signaling. Specifically, investigators will identify the initial changes in metabolite concentrations/or pathway signaling ("pathways" will be used to broadly refer to these mechanism specific measures) and therefore the mechanisms most likely responsible for the development of IR during this high fat nutritional challenge. Investigators have assembled a multidisciplinary team that is versed with dietary studies, fatty acid metabolism, measurement of IR and potential mechanisms and mediators of IR, and has experience working with monocytes and the two tissues, muscle and adipose tissue, that are particularly relevant for understanding the effects of high fat diets on IR.