Cancer Clinical Trial
Official title:
Diagnosis of Intraepithelial Neoplasia in Patients With Long Standing Ulcerative Colitis With Chromoscopic Guided Endomicroscopy
Timely diagnosis of intraepithelial neoplasias (premalignant condition)is of crucial
importance for clinical management of ulcerative colitis. We assessed the value of combined
chromoscopy and endomicroscopy for diagnosis of intraepithelial neoplasias in a randomised
controlled trial.
Endomicroscopy is a new device which enables microscopy of the mucosal layer during ongoing
colonoscopy. Chromoscopy means topical staining of mucosal surface to unmask areas of
interest, which are subsequently examined with the endomicroscopic system.
Status | Completed |
Enrollment | 114 |
Est. completion date | November 2004 |
Est. primary completion date | |
Accepts healthy volunteers | No |
Gender | Both |
Age group | 18 Years to 80 Years |
Eligibility |
Inclusion Criteria: - Clinically and histologically verified UC - Disease duration >8 years - Colitis Activity Index =8 - Activity index of Truelove and Witts: mild Exclusion Criteria: - Known intraepithelial neoplasia or colorectal cancer - Coagulopathy (Prothrombin time <50% of control, Partial thromboplastin time >50 s) - Impaired renal function (Creatinine >1.2 mg/dL) - Pregnancy or breast feeding - Inability to obtain informed consent - Known allergy to methylene blue or Fluorescein |
Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Diagnostic
Country | Name | City | State |
---|---|---|---|
Germany | I. Med. Klinik, Johannes Gutenberg Universitaet | Mainz | Rheinland-Pfalz |
Lead Sponsor | Collaborator |
---|---|
Johannes Gutenberg University Mainz |
Germany,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Histological proof of neoplastic tissue (Intraepithelial neoplasia or cancer) | |||
Secondary | Prediction of extent and severity of inflamed mucosa |
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT05346796 -
Survivorship Plan HEalth REcord (SPHERE) Implementation Trial
|
N/A | |
Recruiting |
NCT05094804 -
A Study of OR2805, a Monoclonal Antibody Targeting CD163, Alone and in Combination With Anticancer Agents
|
Phase 1/Phase 2 | |
Completed |
NCT04867850 -
Effect of Behavioral Nudges on Serious Illness Conversation Documentation
|
N/A | |
Enrolling by invitation |
NCT04086251 -
Remote Electronic Patient Monitoring in Oncology Patients
|
N/A | |
Completed |
NCT01285037 -
A Study of LY2801653 in Advanced Cancer
|
Phase 1 | |
Completed |
NCT00680992 -
Study of Denosumab in Subjects With Giant Cell Tumor of Bone
|
Phase 2 | |
Completed |
NCT00062842 -
Study of Irinotecan on a Weekly Schedule in Children
|
Phase 1 | |
Active, not recruiting |
NCT04548063 -
Consent Forms in Cancer Research: Examining the Effect of Length on Readability
|
N/A | |
Completed |
NCT04337203 -
Shared Healthcare Actions and Reflections Electronic Systems in Survivorship
|
N/A | |
Recruiting |
NCT04349293 -
Ex-vivo Evaluation of the Reactivity of the Immune Infiltrate of Cancers to Treatments With Monoclonal Antibodies Targeting the Immunomodulatory Pathways
|
N/A | |
Terminated |
NCT02866851 -
Feasibility Study of Monitoring by Web-application on Cytopenia Related to Chemotherapy
|
N/A | |
Active, not recruiting |
NCT05304988 -
Development and Validation of the EFT for Adolescents With Cancer
|
||
Completed |
NCT04448041 -
CRANE Feasibility Study: Nutritional Intervention for Patients Undergoing Cancer Surgery in Low- and Middle-Income Countries
|
||
Completed |
NCT00340522 -
Childhood Cancer and Plexiform Neurofibroma Tissue Microarray for Molecular Target Screening and Clinical Drug Development
|
||
Recruiting |
NCT04843891 -
Evaluation of PET Probe [64]Cu-Macrin in Cardiovascular Disease, Cancer and Sarcoidosis.
|
Phase 1 | |
Active, not recruiting |
NCT03844048 -
An Extension Study of Venetoclax for Subjects Who Have Completed a Prior Venetoclax Clinical Trial
|
Phase 3 | |
Completed |
NCT03167372 -
Pilot Comparison of N-of-1 Trials of Light Therapy
|
N/A | |
Completed |
NCT03109041 -
Initial Feasibility Study to Treat Resectable Pancreatic Cancer With a Planar LDR Source
|
Phase 1 | |
Terminated |
NCT01441115 -
ECI301 and Radiation for Advanced or Metastatic Cancer
|
Phase 1 | |
Recruiting |
NCT06206785 -
Resting Energy Expenditure in Palliative Cancer Patients
|