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Results for “Upper Gastrointestinal Precancerous Conditions”

12 trials

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Showing 12 of 12 results

Not applicableStudy completedNCT01802203
What this trial is testing

TrūFreeze® Spray Cryotherapy Patient Registry

Who this might be right for
Barrett EsophagusEsophageal DysplasiaEsophageal Neoplasm+3 more
US Endoscopy Group Inc. 275
Not applicableStudy completedNCT02310230
What this trial is testing

An Evaluation of the Utility of the ExSpiron Respiratory Variation Monitor During Upper GI Endoscopy

Who this might be right for
Biliary Tract DiseasesStomach NeoplasmsCarcinoma, Pancreatic Ductal+1 more
Donald Mathews 100
Not applicableStudy completedNCT04408105
What this trial is testing

Survey Study on Barrett's Esophagus Screening

Who this might be right for
Gastroesophageal Reflux DiseaseBarrett's EsophagusEsophagus Adenocarcinoma
University of Colorado, Denver 725
Not applicableStudy completedNCT01576289
What this trial is testing

Analysis of Biopsies From the Upper Gastrointestinal Tract

Who this might be right for
Gastroesophageal Reflux DiseaseGastritis
Medical University of Graz 600
Not applicableLooking for participantsNCT07462247
What this trial is testing

Establishment of Image Database for Early Upper Gastrointestinal Cancer, Precancerous Lesions, and Precancerous Conditions

Who this might be right for
Upper Gastrointestinal CancerUpper Gastrointestinal Precancerous LesionsUpper Gastrointestinal Precancerous Conditions
Changhai Hospital 500
Not applicableEnded earlyNCT00576992
What this trial is testing

Demographics and Findings of Upper Endoscopy Patients

Who this might be right for
Barrett EsophagusGastroesophageal Reflux
Midwest Biomedical Research 1,177
Not applicableEnded earlyNCT00591461
What this trial is testing

Study of Endoscopic Barrett's Esophagus Diagnosis

Who this might be right for
Barrett's EsophagusGERD
Oregon Health and Science University 13
Large-scale testing (Phase 3)Ended earlyNCT02614703
What this trial is testing

"Acetic Acid Chromoendoscopy in Barrett's Esophagus Surveillance

Who this might be right for
Barrett's Esophagus
DHR Health Institute for Research and Development 60
Not applicableLooking for participantsNCT06696209
What this trial is testing

To Evaluate the Best Metric for Inspection Time During a Diagnostic and/or Surveillance Upper Gastrointestinal Endoscopy (Age ≥ 18 Years, Informed Consent), Between Total Inspection Time Versus Withdrawal Time, for the Identification of Malignant Lesions

Who this might be right for
Premalignant ConditionsMalignant LesionsGastric+2 more
Portuguese Oncology Institute, Coimbra 1,290
Not applicableUnknownNCT04843397
What this trial is testing

Diagnostic Performance Indicators in Upper GI Endoscopy:PROSPERO Study

Who this might be right for
Esophageal CancerGastric CancerBarrett Esophagus+7 more
University of Cambridge 1,000
Not applicableEnded earlyNCT03417570
What this trial is testing

Cap Assisted Upper Endoscopy Versus High Definition White Light Endoscopy and Narrow Band Imaging Alone In The Detection Of Visible Lesions Barrett's Esophagus: A Randomized Tandem Study

Who this might be right for
Barrett Esophagus
Washington University School of Medicine 100
Not applicableStudy completedNCT00909350
What this trial is testing

Micro-RNA (miR) Expression in Upper Gastrointestinal Mucosal Tissue

Who this might be right for
Barrett's EsophagusEsophageal Adenocarcinoma
Mayo Clinic 10