Comprehensive Review of Retinal Pseudo-Holes: Clinical Presentation, Diagnosis, Pathophysiology, and Management

NCT06800638 | Completed

• 1 other identifier: IR.GUMS.REC.1400.134
• Study Type: observational
• Target: 10
• Locations: 1 country
• Sites: 1

Brief Summary

Retinal pseudo-holes (RPH) are macular abnormalities that mimic macular holes (MH) but lack full-thickness retinal disruption. This systematic review, based on 35 studies, explores their clinical presentation, diagnosis, pathophysiology, and management. Diagnosis: Differentiating RPH from MH is challenging due to overlapping symptoms such as central scotomas and visual distortion. Optical coherence tomography (OCT) has become the gold standard for diagnosis, surpassing older imaging techniques like fundus photography and fluorescein angiography. OCT provides detailed, non-invasive imaging that helps identify RPH's hallmark feature: a foveal depression without retinal break. Pathophysiology: RPH is primarily caused by mechanical forces exerted on the macula by epiretinal membranes (ERM) and vitreomacular traction (VMT). These forces distort the retina, creating a pseudo-hole. Risk factors include aging, high myopia, trauma, and diabetes. Management: Many RPH cases are managed conservatively with regular monitoring, as the condition often remains stable. Surgical intervention, such as pars plana vitrectomy (PPV) with membrane peeling, is reserved for symptomatic cases with significant visual impairment. Surgery has shown promising outcomes, with most patients experiencing improved visual acuity. Research Needs: Further studies are needed to explore the long-term outcomes of RPH, identify factors predicting progression to MH, and assess the utility of advanced imaging techniques like OCT angiography in improving diagnosis and monitoring. This review underscores the importance of accurate differentiation between RPH and MH to ensure appropriate management and avoid unnecessary treatments.

Conditions

Epiretinal Membrane; Age-related Disease; Idiopathic ERM

Outcome Measures

Primary Outcomes (1)

• Retinal Thickness

  Measuring retinal thickness using Optical Coherence Tomography (OCT) to assess structural changes associated with the severity of the epiretinal membrane. Unit of Measure: Micrometers (µm)

  up to 12 weeks

Secondary Outcomes (1)

• Visual Acuity

  up to 10weeks

Eligibility Criteria

• Sex: all
• Healthy Volunteers: No
• Age Groups: Child (0-17), Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

35

You may qualify if:

• Studies that directly addressed retinal pseudo-holes, their clinical presentation, diagnostic modalities, pathophysiology, or treatment.
• Peer-reviewed clinical trials, case reports, observational studies, and reviews.
• Studies that utilized OCT or other imaging techniques (such as fluorescein angiography or fundus photography) to diagnose retinal pseudo-holes.
• Studies that were published in English and provided full-text access.

You may not qualify if:

• Studies that did not specifically focus on retinal pseudo-holes but instead dealt with other retinal conditions (e.g., full-thickness macular holes, retinal detachment).
• Studies that were not peer-reviewed (e.g., conference abstracts, opinion pieces).
• Non-English language studies or those without available full texts.

Sponsors & Collaborators

• Mohammad Reza Tokhmehchi: lead

Study Sites (1)

Hamadan University of Medical Sciences

Hamadan, Iran

Location

MeSH Terms

Conditions

Epiretinal Membrane

Condition Hierarchy (Ancestors)

Retinal Diseases; Eye Diseases

Study Design

• Study Type: observational
• Observational Model: OTHER
• Time Perspective: RETROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR INVESTIGATOR
• PI Title: Director

Study Record Dates

• First Submitted: January 12, 2025
• First Posted: January 30, 2025
• Study Start: June 1, 2024
• Primary Completion: August 20, 2024
• Study Completion: September 25, 2024
• Last Updated: January 30, 2025

Record last verified: 2025-01

Locations

IR (1)