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Examination of Lacrimal Sac and Nasal Mucosa Preparations Taken in Dacryocystorhinostomy Surgery of Patients With Nasolacrimal Duct Obstruction and Comparison of Clinical Groups With Each Other

NCT06810089 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 78

Last updated 2025-02-05

No results posted yet for this study

Summary

The goal of this observational study is to investigate etiology and pathogenesis of nasolacrimal duct obstruction and dacryocystitis in different adult clinic groups. The main question it aims to answer is:

Are there differences in terms of staining scores between groups?

There are 4 groups:

Cohort 1: Primary Nasolacrimal Duct Obstruction without any dacryocystitis history Cohort 2: Primary Nasolacrimal Duct Obstruction with dacryocystitis history Cohort 3:Traumatic Nasolacrimal Duct Obstruction Cohort 4:Nasolacrimal Duct Obstruction with Membranes in the Nasolacrimal Sac

Conditions

  • Dacryocystitis
  • Dacryocystitis; Chronic
  • Dacryocystorhinostomy
  • Epiphora
  • Nasolacrimal Duct Obstruction
  • Surfactant
  • Mucin
  • Lacrimal Sac Mucosa
  • Nasal Mucosa

Sponsors & Collaborators

  • Uludag University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-05-15
Primary Completion
2024-02-28
Completion
2024-04-30

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06810089 on ClinicalTrials.gov