To Measure And Compare Conjunctival Autograft Thickness using Anterior segment optical coherence tomography, After Pterygium Surgery With Or Without Sutures

Evaluation of conjunctival autograft thickness using anterior segment- optical coherence tomography after pterygium surgery with or without sutures. - NIL

Status

Active, not recruiting

Phases

Phase 3Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/04/065029

Enrollment

Registered

2024-04-01

Start date

Unknown

Completion date

Unknown

Last updated

2024-04-29

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

Conditions

Health Condition 1: O- Medical and Surgical Health Condition 2: H110- Pterygium of eye

Interventions

Intervention1: TO EVALUATE THE CHANGE IN CONJUNCTIVAL AUTOGRAFT THICKNESS USING AS-OCT AFTER PTERYGIUM WITH AND WITHOUT SUTURES: TO COMPARE THE DIFFERENCE IN CONJUNCTIVAL AUTOGRAFT THICKNESS AFTER AS-

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patient with primary pterygium stage 2, 3,4. 2. Patient age > 20 years. 3. Patient willing to give consent. 4. Patient undergoing pterygium surgery. 5. Pterygium causing unfavourable cosmetic appearance. 6. Visual impairment.

Exclusion criteria

Exclusion criteria: 1. Patient aged 2. Patient with history contact lens wear , previous surgery , symblepharon , any conjunctival lesion except for pinguecula. 3. Disease of cornea that made it impossible to evaluate the impact of the surgery on corneal curvature. 4. Previous ocular surgery within 6 months. 5. The zero or first stage pterygium. 6. Uncooperative patient with disturbed conscious level 7. Patient with other significant ocular surface diseases. 8. Patient not consenting for the study.

Design outcomes

Primary

Measure	Time frame
To compare the difference in conjunctival autograft thickness using AS-OCT with and without sutures .Timepoint: Pre operative, post operative day 1(baseline), 1 week, 1 month	—

Secondary

Measure	Time frame
2) To determine the mean change in CAT using AS-OCT after pterygium surgery pterygium surgery with & without sutures at 1 week post -op duration in study subjects. 3) To determine the mean change in CAT using AS-OCT after pterygium surgery with & without sutures at 1 month post - op duration in study subjects. 4) To estimate the corneal astigmatism status before & after surgery at day 1, 1week, 1 month of post-op period.Timepoint: Pre operative, post operative day 1(baseline), 1 week, 1 month	—

Measure

Time frame

2) To determine the mean change in CAT using AS-OCT after pterygium surgery pterygium surgery with & without sutures at 1 week post -op duration in study subjects. 3) To determine the mean change in CAT using AS-OCT after pterygium surgery with & without sutures at 1 month post - op duration in study subjects. 4) To estimate the corneal astigmatism status before & after surgery at day 1, 1week, 1 month of post-op period.Timepoint: Pre operative, post operative day 1(baseline), 1 week, 1 month

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Countries

India

Contacts

Public ContactDr Sushmita Kumari

UTTAR PRADESH UNIVERSITY OF MEDICAL SCIENCES

drreenasharma98@gmail.com09891414352

Outcome results

None listed

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