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RecruitingNCT04193020ACID LTRUpdated Apr 20, 2021

Acute and Chronic Inflammatory Disease, Lifestyle and Treatment Response

An observational study in Uveitis, sponsored by Wroclaw Medical University. Recruiting at 1 site in Poland. Per ClinicalTrials.gov, last updated 2021-04-20.

Sponsored by Wroclaw Medical University · Observational

From the registry’s dates

  • Primary completion was expected by Jan 2025, 1 year 10 months ago, but the record still lists the study as recruiting.
  • Started Jan 2020; still recruiting 6 years 10 months later.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
300
Sex
All
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Study summary

Acute and chronic inflammatory eye diseases are difficult to diagnose and maintain quiescent with therapy. Proposed study is aimed to find on the one hand, novel factors for recurrence of the disease or remission of inflammation and evaluation of the impact of lifestyle and known factors on the other.

Each patient is treated in accordance to the best of medical knowledge and guidelines for each disease.

This prospective cohort study will enroll uveitic patients to the steroid only group (SG), combined (steroid and adjuvant drug) group (CG) or bilogic therapy group (BTG).

At baseline, patient data are recorded using patient-reported outcome measures and clinical assessments (ophthalomology) on disease activity (clinical scales), quality of life, and lifestyle together with registry data on comorbidity and medication. During follow-up evaluation of a successful treatment outcome response will be based on clinical scales and most frequently used primary endpoints; the major outcome of the analyses will be to detect differences in treatment outcome between patients in different treatment group.

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Conditions studied

  • Uveitis

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03

In context

Uveitis

299 studies on the registry are indexed under Uveitis; 32 are open to participants now.

This study's planned enrollment of 300 is above the median of 107 across 104 observational studies indexed under Uveitis.

Browse Uveitis studies →

Lead sponsor

Wroclaw Medical University is the lead sponsor of 99 studies on the registry; 29 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Any patient with a new diagnosis or a recurrence of uni or bilateral uveitis.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • new diagnosis of uni or bilateral uveitis
  • recurrence of the diagnosed previously uni or bilateral uveitis

Exclusion criteria

Exclusion Criteria:

  • not mentally able to reply the questionnaire
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
300 participants (estimated)
Target follow-up
10 Years
Patient registry
Yes

Groups and cohorts

  • steroid only group (SG)

    Other: Surveillance card

  • combined (steroid and adjuvant drug) group (CG)

    Other: Surveillance card

  • bilogic therapy group (BTG)

    Other: Surveillance card

Interventions

  • OtherSurveillance card

    Surveillance card and additional examination to find novel markers and better assess the existing ones

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What researchers measure

Primary outcomes

  1. Treatment success

    Total number of treatment success in each group

    Time frame: 1 year

  2. Recurrence time

    Time to the next recurrence after the treatment regimen introduction

    Time frame: 10 years

  3. Severe visual loss

    Time and cause of severe visual loss

    Time frame: 10 years

Secondary outcomes

  1. ETDRS Visual Acuity

    Visual Acuity will be performed with ETDRS charts different for right and left eye

    Time frame: 10 years

  2. The SUN working group grading system for anterior chamber cells

    At each visit anterior chamber will be examined to assess anterior chamber cells (1mm x 1mm slit beam in height and width, when thrown at an angle of 45-60°). The recorded number of cells will be used to determine the grade according to the SUN criteria.

    Time frame: 10 years

  3. The SUN working group grading system for anterior chamber flare

    At each visit anterior chamber will be examined to assess anterior chamber flare (1mm x 1mm slit beam in height and width, when thrown at an angle of 45-60°). The observed changes will be used to determine the grade according to the SUN criteria.

    Time frame: 10 years

  4. AREDS 2008 Clinical Lens Opacity Grading Procedure

    Using AREDS system for classifying cataracts from photographs: AREDS Report No. 4 the lens opacity will be graded.

    Time frame: 10 years

  5. NIH grading system for vitreous cells

    At each visit vitreous will be examined to assess vitreous cells (1mm x 3mm slit beam in anterior vitreous). The recorded number of cells will be used to determine the grade according to the NIH criteria.

    Time frame: 10 years

  6. NIH grading system for vitreous haze

    At each visit vitreous will be examined to assess vitreous haze. The recorded of clarity of posterior pole funduscopy will be used to determine the grade according to the NIH criteria.

    Time frame: 10 years

  7. Submacular choroidal thickness

    OCT EDI recordings processed with developed by researchers methodology for image processing.

    Time frame: 10 years

Other outcomes

  1. COVID-19 confirmed infection asymptomatic patient

    PCR-positive result of COVID-19 specific testing, no treatment required

    Time frame: 1 year

  2. COVID-19 confirmed infection

    PCR-positive result of COVID-19 specific testing, patient require treatment. The mode of treatment will be recorded into several groups: 1) antibiotics, 2) antivirals, 3) biologic treatment, 4) immunoglobulins, 5) steroids

    Time frame: 1 year

  3. COVID-19 related acute respiratory distress syndrome (ARDS)

    COVID-19 related acute respiratory distress syndrome (ARDS). Situation in which patients need any of described below: 1) supportive oxygen therapy, 2) non-invasive ventilation, 3) invasive/ mechanical ventilation, 4) use of ECMO, 5) admission to intensive care unit, 6) dialysis

    Time frame: 1 year

  4. Ocular Surface Disease Index

    Ocular Surface Disease Index (OSDI) questionaire results are used to define if during the course of the disease the dry eye syndrom occurs. Used with subclasses describing the vision-related functions, ocular symptoms, environmental triggers

    Time frame: 1 year

  5. Dry Eye Questionnaire

    Dry Eye Questionnaire (DEQ 5) questionaire results are used to define if during the course of the disease the dry eye syndrom occurs. Used with subscales describing the eye dyscomfort, eye dryness and watery eyes.

    Time frame: 1 year

  6. SANDE Questionnaire

    SANDE Questionnaire that assess the frequency and severity of symptoms during the treatment.

    Time frame: 1 year

  7. LIKERT Questionnaire

    LIKER Questionnaire that assess the frequency, severity of symptoms and infuence of symptoms on the patient day-to-day activities during the treatment.

    Time frame: 1 year

  8. LIPCOF scale

    Assesment of conjunctival folds according to pre-defined scale.

    Time frame: 1 year

  9. OXFORD scale

    OXFORD scale conducted with instalation of 2 microliters of 2% fluorescite into the conjunctival sac and assessment according to the pre-defined scale. The subscales for nasal, temporal and lower lid conjunctiva as well as for cornea was used. The scale has been conducted during the treatment period and if necessary during additional visits.

    Time frame: 1 year

  10. SICCA scale

    SICCA scale conducted with instalation of 2 microliters of 2% fluorescite into the conjunctival sac and assessment of cornea according to the pre-defined scale. Different dye was used for conjunctica (lizamine green). The subscales for nasal and temporal conjunctiva as well as for cornea was used. The scale has been conducted during the treatment period and if necessary during additional visits.

    Time frame: 1 year

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Study locations

1 of 1 sites recruiting
  • Department of Ophthalmology
    Wrocław, 54-622, Poland
    Recruiting
    • Joanna Przeździecka-Dołyk, PhD · Contact
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References and documents

Individual participant data

Plan to share: Undecided — Sharing coded data such as BCVA, intraocular preassure, visual functioning questionaire responses, anterior chamber cells and flare scales records as well as lens opacity grading records.

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 20, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04193020
Lead sponsor
Wroclaw Medical University
Collaborators
Wrocław University of Science and Technology
Responsible party
Joanna Przeździecka-Dołyk (Principal Investigator, Wroclaw Medical University) — Principal investigator
First posted
Dec 10, 2019
Start date
Jan 1, 2020
Primary completion
Jan 1, 2025 (estimated)
Completion
Jan 1, 2026 (estimated)
Last update
Apr 20, 2021

Study contacts

Joanna Przeździecka-Dołyk, PhD
Contact
joanna.przezdziecka-dolyk@umed.wroc.pl
+49605693022
Marta Misiuk-Hojło, Professor
study chair · Medical University of Wrocław

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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