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Discover 20,493 clinical trials near Chicago, Illinois. Find research studies in your area.
Showing 4401-4420 of 20,493 trials
NCT04844190
The purpose of this study is to assess physiologic response of therapy in patients with refractory gastroparesis undergoing Gastric per-oral endoscopic myotomy (G-POEM) using endoscopic functional lumen imaging probe (EndoFLIP) and antroduodenal manometry (ADM). Refractory gastroparesis will be defined as having delayed gastric emptying at four hours (\>10% retention of stomach contents) on gastric scintigraphy and persistent symptoms despite treatment with dietary modification or prokinetic medications. We hypothesize that EndoFLIP and high resolution ADM will provide an individualized pyloric functional profile in gastroparesis patients that can more accurately predict clinical response to G-POEM.
NCT06758596
The purpose of this study is to better understand how people's mood, behavior, and brains respond to different recreational drugs. We are also trying to understand why some people may feel differently or their brain may respond differently than other people after taking the same recreational drug.