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19 studies found for:    Open Studies | "Sigmoidoscopy"
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Rank Status Study
1 Recruiting Evaluation of Flexible Sigmoidoscopy Screening as an Adjunct to the National FOBT Screening Programme in Scotland
Conditions: Colorectal Cancer;   Colorectal Adenoma
Interventions: Procedure: Flexible Sigmoidoscopy;   Other: Fecal occult blood test
2 Recruiting Defining the Role of the Gut Microbiome in Mediating the Effects of Obesity on Intestinal Stem Cells
Condition: Obesity
Intervention: Procedure: Flexible Sigmoidoscopy
3 Recruiting SCar-biopsies After Malignant Colorectal Polypectomy of Uncertain RAdicality
Condition: Colorectal Cancer
Intervention: Procedure: Flexible sigmoidoscopy or colonoscopy
4 Not yet recruiting Tailored Transition for IBD Adolescents
Condition: Inflammatory Bowel Disease
Intervention: Procedure: Radiologic (MRE) or endoscopic (sigmoidoscopy) evaluation
5 Recruiting Evaluation of the Gastrointestinal Manifestation of Fabry's Disease
Condition: Fabry's Disease
Interventions: Device: Smartpill;   Procedure: Endoscopic Mucosal Resection and Sigmoidoscopy
6 Recruiting The Colonic Microbiome and Mucosal Immunity in Inflammatory Bowel Disease and Ankylosing Spondylitis
Conditions: Inflammatory Bowel Diseases;   Ankylosing Spondylitis
Interventions: Procedure: Pinch biopsies;   Procedure: Flexible sigmoidoscopy
7 Recruiting FMT in Ulcerative Colitis-Associated Pouchitis
Condition: Ulcerative Colitis Associated Pouchitis
Interventions: Biological: biologically active human fecal microbiota;   Procedure: sigmoidoscopy
8 Recruiting Analyzing IBS to Identify Biomarkers and Microbiome Signatures
Conditions: Diarrhoea Predominant Irritable Bowel Syndrome;   IBS
Interventions: Procedure: endoscopy for tissue biopsy;   Other: Blood Sample;   Other: Stool Sample
9 Recruiting Biomarkers for Intestinal Permeability in Patients With Constipation
Conditions: Intestinal Diseases;   Irritable Bowel Syndrome;   Constipation
Interventions: Other: saccharides;   Procedure: esophagogastroduodenoscopy;   Procedure: flexible sigmoidoscopy
10 Not yet recruiting Mechanisms of Idelalisib-Associated Diarrhea in Patients With Relapsed Chronic Lymphocytic Leukemia, Indolent Non-hodgkin Lymphoma, or Small Lymphocytic Lymphoma
Conditions: Absence of Signs or Symptoms;   B-Cell Non-Hodgkin Lymphoma;   Digestive System Signs and Symptoms;   Indolent Adult Non-Hodgkin Lymphoma;   Recurrent B-Cell Non-Hodgkin Lymphoma;   Recurrent Chronic Lymphocytic Leukemia;   Recurrent Indolent Adult Non-Hodgkin Lymphoma;   Recurrent Small Lymphocytic Lymphoma
Interventions: Procedure: Biospecimen Collection;   Procedure: Colonoscopy;   Procedure: Colposcopic Biopsy;   Drug: Idelalisib;   Other: Laboratory Biomarker Analysis;   Other: Pharmacological Study;   Procedure: Physical Examination;   Procedure: Sigmoidoscopy
11 Recruiting BowelScope: Accuracy of Detection Using ENdocuff Optimisation of Mucosal Abnormalities
Conditions: Colorectal Neoplasms;   Colonic Polyp;   Adenoma;   Neoplasia GI;   Digestive System Neoplasms;   Intestinal Neoplasms;   Neoplasms, Glandular and Epithelial;   Digestive Disease;   Intestinal Diseases;   Colonic Diseases;   Rectal Diseases;   Intestinal Polyps;   Polyps;   Pathological Conditions, Anatomical
Intervention: Device: Endocuff Vision
12 Recruiting Cold Snare,Hot Snare and APC Polypectomy for the Complete Removal of Small Left Sided Colon Polyps
Condition: Colonic Polyps
Intervention: Procedure: polypectomy
13 Recruiting Gut Microbiota Changes After Fecal Microbiota Transplantation
Condition: Clostridium Difficile Infection
Intervention: Biological: Fecal Microbiota Transplantation
14 Recruiting Sentinel Lymph Node Mapping in Rectal Cancer
Condition: Rectal Neoplasms
Interventions: Other: Endoscopic injection of 99mTc-sulfur colloid;   Other: Endoscopic injection of ICG;   Other: Endoscopic injection of Spot;   Procedure: Flexible sigmoidoscopy;   Procedure: Endoscopic NIR imaging and gamma probe;   Procedure: Dissection of sentinel lymph node(s)
15 Recruiting Characteristics of Immune Cells in Gut Mucosa of HIV Negative and HIV Positive Thais
Condition: HIV-infection
Intervention: Procedure: Colon biopsy, lymph node biopsy, lumbar puncture
16 Not yet recruiting The Application of Probe-based Confocal Laser Endomicroscopy in the Diagnosis of Deep Endometriosis
Condition: Bowel Endometriosis
Interventions: Procedure: probe-based Confocal Laser Endomicroscopy;   Device: Cellvizio;   Drug: fluorescein 10%
17 Recruiting Piecemeal Versus En Bloc Resection of Large Rectal Adenomas
Conditions: Colorectal Adenoma With Mild Dysplasia;   Colorectal Adenoma With Severe Dysplasia;   Colorectal Adenomatous Polyp;   Colorectal Low Grade Intraepithelial Neoplasia;   Colorectal High Grade Intraepithelial Neoplasia
Interventions: Procedure: en-bloc resection;   Procedure: piecemeal resection
18 Not yet recruiting Financial Incentives to Increase Colorectal Cancer Screening in Priority Populations
Condition: Colorectal Cancer
Interventions: Behavioral: Auto Mailing Plus $10;   Behavioral: Auto Mailing Plus $50 Lottery
19 Recruiting PROSTVAC in Combination With Nivolumab and/or Ipilimumab in Men With Prostate Cancer
Condition: Prostate Cancer
Interventions: Biological: PROSTVAC-V/F;   Drug: Nivolumab;   Drug: Ipilimumab

Study has passed its completion date and status has not been verified in more than two years.