Special Issue "Optical Coherence Tomography and Optical Coherence Tomography Angiography in Clinic Diagnosis, Therapy and Surgery"

A special issue of Medicina (ISSN 1648-9144). This special issue belongs to the section "Ophthalmology".

Deadline for manuscript submissions: 15 December 2023 | Viewed by 906

Special Issue Editors

1. Department of Ophthalmology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-055 Katowice, Poland
2. Department of Ophthalmology, Kornel Gibiński University Clinical Center, Medical University of Silesia, 40-055 Katowice, Poland
Interests: genetics; optical coherence tomography; uveitis; glaucoma; retinal dystrophy; retinal disease; pediatric ophthalmology
Dr. Ewa Mrukwa-Kominek
E-Mail Website
Guest Editor
1. Department of Ophthalmology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-055 Katowice, Poland
2. Department of Ophthalmology, Kornel Gibiński University Clinical Center, Medical University of Silesia, 40-055 Katowice, Poland
Interests: corneal diseases; corneal topography; refractive surgery; penetrating keratoplasty; cataract; glaucoma; myopia; anterior segment; optical coherence tomography
1. Department of Ophthalmology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-055 Katowice, Poland
2. Department of Pediatric Ophthalmology, Kornel Gibiński University Clinical Center, Medical University of Silesia, 40-055 Katowice, Poland
Interests: cataract—congenital, developmental; glaucoma—congenital, juvenile; uveitis; retinal detachment; retinal dystrophy; retinal disease; strabismus; pediatric ophthalmology
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Special Issue Information

Dear Colleagues,

On behalf of the Medicina editorial team, we are delighted to present the Special Issue “‘Optical Coherence Tomography and Optical Coherence Tomography Angiography in Clinic Diagnosis, Therapy and Surgery”.

Optical coherence tomography (OCT) is a non-invasive, high-resolution biomedical optical imaging technology that can detect the internal microstructure of biological tissues in vivo. Closely mimicking histopathology, OCT imaging provides tissue details. Being non-invasive, OCT provides an opportunity for serial imaging during follow-up visits.

OCT technology has undergone several improvements, such as spectral domain OCT (SD-OCT), swept source OCT (SS-OCT), enhanced depth imaging (EDI-OCT), wide field OCT, intraoperative OCT, OCT angiography (OCTA) and adaptive optics OCT, whereas anterior segment OCT (AS-OCT) helps in in both the qualitative and quantitative analysis of parameters in anterior eye pathologies. Despite this revolution in ophthalmic imaging, numerous challenges are emerging, such as the place of artificial intelligence in OCT.

This Special Issue aims to present selected original research papers, case reports and review articles that discuss the present clinical and intraoperative applications of ophthalmic imaging, recent advances and potential future developments. You are welcome to submit manuscripts regarding all kinds of OCT that improve the differential diagnosis as well as treatment of various corneal, retinal and choroidal disorders.

Dr. Marta Świerczyńska
Dr. Ewa Mrukwa-Kominek
Dr. Erita Filipek
Guest Editors

Manuscript Submission Information

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Keywords

  • optical coherence tomography
  • optical coherence angiography
  • anterior segment optical coherence tomography
  • age-related macular degeneration
  • choroidal neovascularization
  • diabetic retinopathy
  • macular edema
  • central serous chorioretinopathy
  • uveitis
  • choroidal disorders
  • inherited retinal disease
  • epiretinal membrane
  • macular hole
  • corneal disease
  • glaucoma

Published Papers (1 paper)

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Research

10 pages, 719 KiB  
Article
Correlation of the OCT Double-Layer Sign with Type 1 Non-Exudative Neovascularization on OCT-A in Age-Related Macular Degeneration
Medicina 2023, 59(10), 1829; https://doi.org/10.3390/medicina59101829 - 14 Oct 2023
Viewed by 741
Abstract
Background and Objectives: Early diagnosis of the exudative form of age-related macular degeneration (AMD) is very important for a timely first treatment, which is directly related to the preservation of functional visual acuity over a long period. The goal of this paper [...] Read more.
Background and Objectives: Early diagnosis of the exudative form of age-related macular degeneration (AMD) is very important for a timely first treatment, which is directly related to the preservation of functional visual acuity over a long period. The goal of this paper was to examine the correlation between the double-layer sign (DLS) and the presence of non-exudative macular neovascularization (MNV). Materials and Methods: Our research included 60 patients with AMD, exudative in one eye and non-exudative in the other eye. We analyzed only the non-exudative form using optical coherence tomography (OCT) and optical coherence tomography angiography (OCT-A). The patients were classified into three groups, depending on the duration of the disease (<2 years, 2 to 5 years, >5 years). The onset of the disease was deemed the moment of establishing a diagnosis of exudative AMD in one eye. We defined the presence or absence of a DLS using OCT and the presence of non-exudative MNV using OCT-A, both on 3 × 3 mm and 6 × 6 mm sections. DLS was used as a projection biomarker for non-exudative MNV, with the aim of establishing a rapid diagnosis and achieving early treatment of the disease. Results: We found that there was a statistically significant correlation between the DLS diagnosed using OCT and non-exudative MNV diagnosed by OCT-A for both 3 × 3 mm (p < 0.001) and 6 × 6 mm (p < 0.001) imaging. There was a statistically significant difference between the frequencies of both DLS and MNV in Groups I and III on both 3 × 3 and 6 × 6 mm imaging. A statistically significant difference was also noted in the frequencies of DLS and MNV on 6 × 6 mm imaging, but not on 3 × 3 mm imaging, between Groups I and II. No differences were found between the frequencies of DLS and MNV between Groups II and III. Conclusions: The DLS on OCT can be used as a projection biomarker to assess the presence of a non-exudative MNV. Full article
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