Electroretinogram and Retinal Vascular Changes After Cataract Surgery
Changes of Electrophysiology and Optical Coherence Tomography Angiography in Primary Open Angle Glaucoma After Phacoemulsification
1 other identifier
interventional
100
0 countries
N/A
Brief Summary
To compare electrophysiological and Optical coherence tomography angiography of optic disc and macula changes after uneventful phacoemulsification between normal and cataractus patients with primary open angle glaucoma.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started May 2023
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
May 4, 2023
CompletedStudy Start
First participant enrolled
May 15, 2023
CompletedFirst Posted
Study publicly available on registry
May 23, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 15, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2024
CompletedMay 23, 2023
May 1, 2023
1 year
May 4, 2023
May 13, 2023
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Pattern and multifocal electroretinogram and Optical coherence tomography angiography of optic disc and macula changes after phacoemulsification in primary open angle glaucoma
electrophysiology and optical coherence tomography angiography changes
before operation and 1st month, 3rd month post operative
Secondary Outcomes (1)
Visual acuity and intra ocular pressure changes
before operation and 1st month, 3rd month post operative
Study Arms (2)
Control group
OTHERControl group who have cataract without Open Angle glaucoma Will under go phacoemulsification cataract surgery
Open Angle glaucoma group
OTHERpatients who have cataract and Open Angle glaucoma Will undergo phacoemulsification cataract surgery
Interventions
Eligibility Criteria
You may qualify if:
- Patients aged: 45-65 years old with cataract density doesn't interfere with Pre-operative imaging (N1-N2).
- Patients with primary open angle diagnosed for at least 2 years with glaucoma treatment associated with cataract (N1-N2).
You may not qualify if:
- s▪ patient with PACG.
- Previous intraocular surgery.
- Associated ocular or intra ocular inflammation
- Previous history of eye trauma.
- Associated intraocular pathology
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Sohag Universitylead
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
shorouq abdelrahman
Sohag University
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- OTHER
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Assistant lecturer
Study Record Dates
First Submitted
May 4, 2023
First Posted
May 23, 2023
Study Start
May 15, 2023
Primary Completion
May 15, 2024
Study Completion
December 1, 2024
Last Updated
May 23, 2023
Record last verified: 2023-05
Data Sharing
- IPD Sharing
- Will not share