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16 studies found for:    Open Studies | "Sigmoidoscopy"

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Rank Status Study
1 Recruiting Efficacy Combined Fecal Immunochemical Test-Sigmoidoscopy for the Detection of Advanced Colorectal Neoplasia
Condition: Colorectal Adenoma
Interventions: Procedure: FIT-sigmoidoscopy;   Procedure: Colonoscopy
2 Recruiting Polyethylene Glycol 3350 in Preventing Cancer in Patients at Risk of Colorectal Cancer
Conditions: Adenomatous Polyp;   Colorectal Cancer;   Precancerous Condition
Interventions: Drug: polyethylene glycol;   Other: placebo;   Procedure: colonoscopy;   Procedure: sigmoidoscopy;   Other: laboratory biomarker analysis
3 Unknown † Adenoma Detection Rate:NBI, AFI, Chromoscopic or Standard Endoscopy
Condition: Familial Adenomatous Polyposis
Intervention: Procedure: flexible sigmoidoscopy
4 Recruiting Comparing Bowel Preparation Regimens for Flexible Sigmoidoscopy
Condition: Cathartic Colon
Interventions: Drug: Picosulfate sodium,;   Drug: phosphosoda rectal enema;   Drug: Pico-Salax and Sodium phosphate enema
5 Unknown † Comparison of Colonoscopy and Sigmoidoscopy in Terms of Pain, Acceptance and Procedure Time
Condition: Pain
Intervention:
6 Recruiting Participation and Detection Rate Diagnostic of a Colorectal Cancer Screening Program: CT Colonography vs. Flexible Sigmoidoscopy
Condition: Colorectal Cancer
Intervention: Other: Invitation to screening
7 Recruiting Correlates and Consequences of Increased Immune Activation in Injection Drug Users
Condition: Healthy Volunteers
Intervention: Procedure: Sigmoidoscopy with biopsy
8 Recruiting Use of Curcumin for Treatment of Intestinal Adenomas in Familial Adenomatous Polyposis (FAP)
Condition: Familial Adenomatous Polyposis
Interventions: Drug: Calcumin (Curcumin);   Other: Risk Factor Questionnaire;   Other: Blood samples;   Other: Biopsies (Sigmoidoscopy);   Other: Biopsies (Upper endoscopy)
9 Unknown † Increasing Colorectal Cancer Screening in African Americans
Condition: Colorectal Cancer
Interventions: Other: informational intervention;   Other: medical chart review;   Other: screening questionnaire administration;   Other: study of socioeconomic and demographic variables;   Procedure: barium enema injection;   Procedure: colon imaging study;   Procedure: screening colonoscopy;   Procedure: sigmoidoscopy
10 Unknown † Screening for CRC Using a Mixed Strategy of Sigmoidoscopy and Colonoscopy in Average-Risk Population According to Age
Condition: Colorectal Cancer
Intervention:
11 Recruiting Partial Wave Spectroscopic Detection of Colon Cancer Risk
Conditions: Ulcerative Colitis;   Colon Cancer
Intervention: Procedure: PWS Testing
12 Recruiting Non-Invasive Prediction of Colorectal Neoplasia
Conditions: Colonic Polyps;   Polyposis Coli;   Colorectal Cancer
Intervention:
13 Recruiting The Real Distribution of Microbiota Along the Colon Using a Novel Device Along the Colon Using a Novel Device
Condition: Patients Scheduled for Colonoscopy
Intervention:
14 Recruiting Cetuximab, 5-FU and Radiation as Neoadjuvant Therapy for Patients With Locally Advanced Rectal Cancer
Condition: Rectal Cancer
Interventions: Drug: Cetuximab;   Drug: 5-Fluorouracil;   Radiation: External Beam Pelvis Radiation Therapy
15 Recruiting Characteristics of Immune Cells in Gut Mucosa of HIV Negative and HIV Positive Thais
Condition: HIV-infection
Intervention: Procedure: Colon biopsy
16 Recruiting Diagnostic Value of Novel MR Imaging Techniques for the Primary Staging and Restaging of Rectal Cancer
Conditions: Rectal Neoplasms;   Magnetic Resonance Imaging;   Neoplasms Staging
Intervention: Drug: Gadofosveset trisodium
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† Indicates status has not been verified in more than two years