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Diagnostic Value of probe-based Confocal Laser Endomicroscopy Score for assessment of numosal healing of ulcerative colitis

Diagnostic Value of probe-based Confocal Laser Endomicroscopy Score for assessment of numosal healing of ulcerative colitis: a single center, prospective cohort study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800019676
Enrollment
Unknown
Registered
2018-11-22
Start date
2018-12-01
Completion date
Unknown
Last updated
2018-11-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ulcerative colitis

Interventions

Gold Standard:Histopathological examination
Index test:1,&#32
Gland&#32
density&#32
(grade) 2.&#32
morphology&#32
(grade) 3.&#32
Vascular&#32
changes&#32
(grade)

Sponsors

Peking University First Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. ulcerative colitis is in clinical remission stage; 2. Aged 18-80 years old; 3. can endure clonscopy; 4. voluntarily join the experiment and sign the informed consent.

Exclusion criteria

Exclusion criteria: 1. patients whoes endoscopic score for UC is more than 2; 2. gastrointestinal malignancies or DALM; 3. other organs with tumors; 4. patients suffering from disease like coagulation dysfunction, renal insufficiency, serious cardiopulmonary diseases; 5. fluorescein allergy; 6. pregnant and lactating women; 7. no legal capacity or having medical and ethical reasons affect the study continues.

Design outcomes

Primary

MeasureTime frame
gland density (grade);Gland morphology (grade);Vascular changes (grade);—

Countries

China

Contacts

Public ContactWang HuaHong

Peking University First Hospital

wwwanghuahong@163.com+86 13801387787

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026