Vitreous Hyper Reflective Dots in Association With Pseudophakic Cystoid Macular Edema

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

97 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-07-01

Study Completion Date

2020-03-01

Brief Summary

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The aim of this study is to assess the association between vitreous hyper-reflective dots (VHD) and the macular thickness changes following uneventful phacoemulsification. In this prospective study the investigators performed optical coherence tomography (OCT) imaging in patients undergoing cataract surgery preoperatively and postoperatively after 1 week, 1 month and 3 months and analyzed the OCTs for VHDs. The investigators then measured the macular thickness in patients with VHDs and without VHDs and correlated the macular thickness with the number of VHDs.

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Detailed Description

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Conditions

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Cystoid Macular Edema Following Cataract Surgery Vitreous Hyperreflective Dots

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* patients undergoing cataract surgery
* minimum age 18 years
* phacoemulsification technique
* subsequent implantation of a monofocal hydrophobic acrylic intraocular lens

Exclusion Criteria

* intraoperative complications including capsule rupture with or without anterior vitrectomy
* iris bites
* previous interventions including vitrectomy
* glaucoma surgery
* exudative or dry age-related macular degeneration
* presence of diabetes
* history or presence of retinal vein occlusion or uveitis
* epiretinal glioses

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No