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Found 7 clinical trials
Investigation of Cecal Intubation Rates and Pain Levels Between Water Exchange and Air Insufflation Flexible Sigmoidoscopy

This study evaluates how often patients without sedation that receive screening sigmoidoscopy are able to have their full colon examined without significant discomfort by comparing a new colonoscopy technique known as the water exchange technique to the traditional air insufflation technique. It compares the differences between complete colon exam rates …

  • 25 Jan, 2021
  • 2 locations
Examining the Efficacy of Fecal Microbiota Transplantation (FMT) and Dietary Fiber in Patients With Ulcerative Colitis

A double-blind, randomized, placebo-controlled clinical trial examining the efficacy and safety of Fecal Microbiota Transplantation (FMT) and high fiber supplementation in patients with active mild to moderate Ulcerative Colitis (UC). All enrolled subjects will provide serological, stool and mucosal specimen at each clinic visit to help further define the alterations …

flexible sigmoidoscopy
fecal microbiota transplantation
  • 31 Jul, 2021
  • 1 location
PRevention Using EPA Against coloREctal Cancer

This research study is evaluating the effect of AMR101 as a possible chemopreventive agent to reduce risk of colorectal cancer in individuals with a history of colorectal adenoma. The name of the study drug involved in this study is: -- AMR101 (VASCEPA).

  • 03 May, 2021
  • 1 location
Characteristics of Immunity in Gut Mucosa Spinal Fluid Lymph Node and Blood of HIV Negative Thais and Thais With HIV Infection

To compare the immunophenotyping and immunochemistry in the gut mucosa of HIV negative and non-acute HIV-infected adults To compare the immunophenotyping of the gut mucosa to that of the peripheral blood in HIV negative and in non-acute HIV-infected subjects To compare the immunophenotyping of the peripheral blood in HIV negative …

HIV Vaccine
  • 27 Sep, 2021
  • 1 location
Adenoma Detection Rate:NBI AFI Chromoscopic or Standard Endoscopy

The purpose of this study is to establish whether new techniques that may make polyps (adenomas) stand out better from the background help increase the number of polyps visible at sigmoidoscopy (telescope test to look inside large bowel) compared to looking with standard sigmoidoscopy alone.

rectal anastomosis
  • 07 Nov, 2020
  • 1 location
Fiber to Reduce Colon Cancer in Alaska Native People

Alaska native people (AN) have the highest recorded incidence and death rate from colon cancer in the world (>90:100,000). We hypothesize that the AN, despite their high consumption of anti-inflammatory and antineoplastic n-3 fish oils, are at increased risk of colon cancer because of colonic butyrate deficiency resulting from their …

colon cancer screening
cancer screening
screening colonoscopy
  • 27 Jan, 2021
  • 2 locations
Mitochondrial DAMPs as Mechanistic Biomarkers of Mucosal Inflammation in Crohn's Disease and Ulcerative Colitis

patients' blood, stools and biopsies that will be correlated to the current gold standard of direct gut visual examination using ileo-colonoscopy and flexible sigmoidoscopy tests (a fibre-optic

  • 05 Mar, 2021
  • 3 locations