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Updated: Mar 9, 2026
07:23
Retinal Vascular Reactivity as Assessed by Optical Coherence Tomography Angiography
Published on: March 26, 2020
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Optical coherence tomography angiography in pediatric choroidal neovascularization
Chiara Veronese1, Chiara Maiolo2, David Huang3
1Ophthalmology Unit, S. Orsola-Malpighi Hospital, University of Bologna, Via Pelagio Palagi, 9, 40138, Bologna, Italy.
American Journal of Ophthalmology Case Reports
|December 20, 2016
Summary
Optical Coherence Tomography Angiography (OCTA) revealed distinct choroidal neovascularization (CNV) patterns in two pediatric cases. OCTA is effective for characterizing pediatric CNV and its vascular anomalies.
Area of Science:
- Ophthalmology
- Medical Imaging
- Pediatric Eye Disease
Background:
- Choroidal neovascularization (CNV) is rare in children.
- Understanding pediatric CNV patterns is crucial for diagnosis and management.
- Optical Coherence Tomography Angiography (OCTA) offers noninvasive visualization of ocular vasculature.
Observation:
- Two pediatric cases of macular CNV were analyzed.
- Case 1: 14-year-old boy with laser-induced CNV.
- Case 2: 13-year-old boy with idiopathic CNV.
Findings:
- OCTA identified macular CNV in both patients.
- Case 1 showed a type II CNV with a "tree-like" pattern.
- Case 2 exhibited a type I CNV with a "glomerular" pattern.
Implications:
- Pediatric CNV exhibits distinct vascular patterns compared to adult CNV.
- OCTA is a valuable tool for noninvasively assessing pediatric CNV.
- Characterizing these patterns aids in understanding and potentially treating pediatric CNV.
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