Clinical Trials on Nasal Polyps

Total 6491 results

Ruijin Hospital
Peking University Cancer Hospital & Institute; Wuhan Central Hospital

Completed

Validating the Safety and Effectiveness of ENDOANGEL Lower Gastrointestinal Endoscope Image Auxiliary Diagnostic Software

Intestinal Polyps

China
First Affiliated Hospital of Harbin Medical University
Heilongjiang University of Chinese Medicine

Completed

The Metabolomics of Intestinal Polyps of Different Pathological Types and TCM Syndromes and TCM Constitution Types

Intestinal Polyps

China
University Hospital, Strasbourg, France

Completed

Morcellator Versus Resectoscope in the Treatment of Uterine Polyps by Hysteroscopy (RESMO)

Endometrial Polyps

France
Shandong University

Unknown

Confocal Laser Endomicroscopy With Topical Cresyl Violet for Colorectal Polyps

Colorectal Polyps

China
Shandong University

Unknown

Evalution of Optical Enhancement With Magnification for Polyop Histology

Colorectal Polyps

China
Seoul National University Hospital

Completed

Real-time Diagnosis of Colorectal Polyps Using Narrow-Band Imaging

Colon Polyps

Korea, Republic of
University of Wisconsin, Madison
National Naval Medical Center

Completed

Virtual Colonoscopy (VC) for Primary Colorectal Screening

Colorectal Polyps

United States
University of Zurich

Completed

Colorectal Polypectomy Upon Insertion And Withdrawal Or Upon Withdrawal Only?

Colorectal Polyps

Switzerland
Changi General Hospital

Completed

Blue Laser Imaging and White Light Imaging Colonic Polyps

Colonoscopy | Colonic Adenoma

Singapore
Seoul National University Hospital

Completed

Comparison of Narrow Band Imaging With or Without Magnifying Colonoscopy

Intestinal Polyps

Korea, Republic of
Birmingham Women's NHS Foundation Trust
Smith & Nephew, Inc.

Completed

A Trial Comparing Morcellation With Electrical Resection for Removal of Uterine Polyps (MERT)

Endometrial Polyps

United Kingdom
University of British Columbia

Completed

Factors Associated With Short Withdrawal Time and Polyp Detection Rate During Colonoscopy

Colon Polyps

Canada
University of Bari

Completed

Phytoestrogens and Colonic Adenomatous Polyps (FITOPOL)

Intestinal Polyps

Italy
Maastricht University Medical Center
Catharina Ziekenhuis Eindhoven; Eindhoven University of Technology

Recruiting

Real-time Diagnosis of Diminutive Colorectal Polyps Using AI (COMET-OPTICAL)

Colorectal Neoplasms | Colorectal Polyp

Netherlands
Prince of Songkla University

Completed

Narrow Band Imaging in Diagnosis of Colorectal Polyps

Colorectal Neoplasms | Colorectal Polyp

Thailand
Mayo Clinic

Completed

Endoscopic Quality Improvement Program (EQUIP)

Adenomatous Polyps | Colorectal Polyps

United States
Academisch Medisch Centrum - Universiteit van Amsterdam...
National Institute for Public Health and the Environment (RIVM)

Completed

Increasing Serrated Polyp Detection With a Brief Awareness Training

Colorectal Neoplasms | Serrated Polyp
Assistance Publique - Hôpitaux de Paris
Sorbonne University

Not yet recruiting

Nasality Evolution in a Nasal Polyposis Context : Multiparametric Evaluation : Articulatory (Imaging), Aerodynamics, Acoustics and Perception (MultiNas)

Nasal Polyposis

France
AstraZeneca

Completed

Efficacy and Safety Study of Benralizumab for Patients With Severe Nasal Polyposis (OSTRO)

Nasal Polyposis

United States, Canada, Denmark, Belgium, Germany, Hungary, Austria, Poland
Emory University
National Cancer Institute (NCI); National Institutes of Health (NIH)

Completed

Calcium and Vitamin D vs Markers of Adenomatous Polyps (CaDvMAP)

Colorectal Adenomatous Polyps

United States
Centre Hospitalier Intercommunal Creteil

Recruiting

Development of a Severity Assessment Score for Nasosinus Polyposis (PSI Score) (PSI)

Nasal Polyposis

France
Allakos Inc.

Completed

Study to Evaluate Multiple Doses in Patients With Nasal Polyposis

Nasal Polyposis

Belgium, United States, Germany, Netherlands, Spain, United Kingdom
Dokuz Eylul University
The Scientific and Technological Research Council of Turkey

Completed

Comparison of Methylprednisolone or Methotrexate in the Maintenance Treatment of Nasal Polyposis

Nasal Polyposis

Turkey
Begoña González Suárez
Medtronic - MITG; Norgine

Completed

Comparative Study of Colon Capsule and Virtual Colonoscopy (VICOCA) (VICOCA)

Adenoma | Colonic Polyps

Spain
Yanqing Li

Completed

Efficacy of Segmental Examination Twice of the Proximal Colon on Adenoma Detection

Colonic Polyps

China
Yanqing Li

Unknown

Detection of Colorectal Adenoma by Optical Enhancement Technology vs. High-Definition Colonoscopy

Colonic Polyps

China
Wuxi People's Hospital

Unknown

Effect of Single Colonoscopy on Colorectal Adenomas Detection

Colonic Polyps
M.D. Anderson Cancer Center

Recruiting

Prospective Study of Colon Serrated Polyps

Colon Polyps

United States
Washington University School of Medicine

Active, not recruiting

Endoscopic Optical Coherence Tomography for Screening and Diagnosis of Colorectal Precancerous and Malignant Polyps

Rectal Cancer | Colon Cancer | Cancer of the Colon | Cancer of the Rectum | Precancerous Polyp | Malignant Polyp

United States
University of California, San Francisco

Completed

I-scan for Adenoma Detection

Colorectal Adenomatous Polyps

United States
First Affiliated Hospital, Sun Yat-Sen University

Completed

Comparison of Daily Mometasone Furoate Nasal Spray Alone Versus a Combination With Montelukast for Treatment of Chronic Rhinosinusitis With Asthma After Functional Endoscopic Sinus Surgery

Asthma | Sinusitis | Nasal Polyps

China
Sheffield Teaching Hospitals NHS Foundation Trust

Completed

A Comparison of Two Colonoscopic Withdrawal Techniques

Intestinal Polyps

United Kingdom
Western Sydney Local Health District

Recruiting

A Randomized Comparison Between White Light Endoscopy (WLE) and Bright Narrow Band Imaging (B-NBI) in the Diagnosis of Right Sided Colonic Polyps in Asymptomatic Subjects Undergoing Screening Colonoscopy (WLEvsB-NBI)

Adenoma Colon

Australia
Xiangya Hospital of Central South University

Completed

Efficacy of Artificial Intelligence-assisted Colonic Polyp Detection System

Adenoma Colon

China
University of South Florida

Recruiting

Dupilumab Severe Eosinophilic Chronic Sinusitis Without Nasal Polyposis

Severe Eosinophilic Chronic Sinusitis Without Nasal Polyposis

United States
Ain Shams University

Unknown

Effect of Vitamin d Deficiency in Chronic Rhinosinusitis With Nasal Polyposis

Vitamin D Deficiency, Nasal Polyposis

Egypt
Jacqueline Gartner-Schmidt

Completed

Efficacy of a Semi-occluded Mask in the Treatment of Patients With Voice Disorders

Vocal Fold Polyp | Vocal Cord Cyst | Voice and Resonance Disorders | Vocal Cord Polyp | Atrophy of Vocal Cord

United States
Fundació Institut de Recerca de l'Hospital de la...
Sociedad Española de Neumología y Cirugía Torácica; Universitat Autonoma de... and other collaborators

Completed

Detection and Use of Nasal Nitrous Oxide and the Electronic Nose (EPONA)

Allergic Rhinitis | Nasal Polyps | Non-Allergic Rhinitis

Spain
University of Miami

Terminated

QOL Outcomes in CRS With Polyps

Chronic Rhinosinusitis, Polyps

United States
Geisinger Clinic

Withdrawn

Evaluating the Cologuard Test for Use in Lynch Syndrome

Colorectal Cancer | Lynch Syndrome | Colonic Polyp | Colonic Adenoma

United States
Emory University
National Cancer Institute (NCI)

Completed

Calcium/Vitamin D, Biomarkers & Colon Polyp Prevention (PPS4B)

Colorectal Adenomatous Polyps

United States
Universitätsklinikum Hamburg-Eppendorf
FUJIFILM Deutschland, Branch office of FUJIFILM Europe GmbH

Recruiting

Study on the Use of Artificial Intelligence (Fujifilm) for Polyp Detection in Colonoscopy (Fuji AI)

Screening Colonoscopy | Colonoscopic Control After Polypectomy | Suspected Colon Polyps

Germany
Catholic University of the Sacred Heart

Completed

Evaluation of Reduced-volume PEG Bowel Preparation Administered the Same Day of Colonoscopy (LowVolumePEG)

Colonic Polyps | Inflammatory Bowel Disease | Cancer Colon

Italy
University Hospital, Limoges

Recruiting

French Colorectal ESD Cohort in Experts Centers (FECCo)

Cancer Colorectal | Polyps Colorectal | Endoscopic Submucosal Resection

France
University of Rochester

Withdrawn

Study of Chronic Rhinosinusitis Symptoms in Asthma Patients Undergoing Treatment With Reslizumab

Asthma | Chronic Rhinosinusitis (Diagnosis) | Nasal Polyps

United States
Washington University School of Medicine
Medical College of Wisconsin

Unknown

Right Sided Colon Polyp Miss Rate: Impact Of Retroflexion In The Right Colon

Colon Polyps | Colon Cancer Screening

United States
Zhaoshen Li

Completed

Artificial Intelligence Identifying Polyps in Real-world Colonoscopy

Sensitivity of the ADS in Identifying Polyps in Real-world Colonoscopy | Mean Number of Polyps Per Colonoscopy for Colonoscopists and Colonoscopists + ADS

China
Ningbo No. 1 Hospital

Recruiting

Underwater Endoscopic Mucosal Resection Versus Metal Clips With Hot Snare Polypectomy for Resection of Big Pedunculated Colorectal Polyps：a Randomized Controlled Trial

Haemorrhage | Pedunculated Colorectal Polyps

China
Seoul National University Hospital

Recruiting

Diagnostic Value of Endoscopic Ultrasound Elastography and Contrast Enhanced Endoscopic Ultrasound for Differential Diagnosis of Gallbladder Polyp

Gallbladder Polyps or Masses Greater Than 8-10 mm in Size

Korea, Republic of
Mercy Medical Center

Completed

Effectiveness and Safety of the Colonoscopy With "Visualization" Balloon

Colonic Adenomatous Polyps

United States

Clinical Trials on Nasal Polyps

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