A 50-year-old male presented with recent metamorphopsia in the right eye. Fundus examination revealed bilateral multiple cuticular drusen along with few large colloid drusen (phenotype 3 cuticular drusen). No vitelliform material was evident in the macula in either eye. Fluorescein angiography (FA), indocyanine green angiography (ICGA) did not demonstrate a macular neovascularization (MNV) in either eye. Swept-source optical coherence tomography (SS-OCT) revealed sub-retinal pigment epithelial (RPE) drusen and a clear space beneath the inter-digitation zone and above the RPE-Bruch’s complex. SS-OCTA did not reveal MNV in either eye. The patient was kept under observation, and follow-up at 3 months did not reveal any structural change. Among patients with early-onset drusen, vitelliform detachments may occur due to accumulation of yellow pseudo-vitelliform material. However, serous detachments with an “optically clear” subretinal space can occur by the same mechanism without MNV. Such patients do not merit therapy with anti-vascular endothelial growth factor agents.
Clear subretinal fluid in a case of non-neovascular early-onset drusen: Swept-source imaging evaluation / Agarwal, A.; Handa, S.; Querques, G.; Gupta, V.. - In: EUROPEAN JOURNAL OF OPHTHALMOLOGY. - ISSN 1120-6721. - 32:1(2022), pp. NP154-NP158. [10.1177/1120672120957590]
Clear subretinal fluid in a case of non-neovascular early-onset drusen: Swept-source imaging evaluation
Querques G.;
2022
Abstract
A 50-year-old male presented with recent metamorphopsia in the right eye. Fundus examination revealed bilateral multiple cuticular drusen along with few large colloid drusen (phenotype 3 cuticular drusen). No vitelliform material was evident in the macula in either eye. Fluorescein angiography (FA), indocyanine green angiography (ICGA) did not demonstrate a macular neovascularization (MNV) in either eye. Swept-source optical coherence tomography (SS-OCT) revealed sub-retinal pigment epithelial (RPE) drusen and a clear space beneath the inter-digitation zone and above the RPE-Bruch’s complex. SS-OCTA did not reveal MNV in either eye. The patient was kept under observation, and follow-up at 3 months did not reveal any structural change. Among patients with early-onset drusen, vitelliform detachments may occur due to accumulation of yellow pseudo-vitelliform material. However, serous detachments with an “optically clear” subretinal space can occur by the same mechanism without MNV. Such patients do not merit therapy with anti-vascular endothelial growth factor agents.
Pubblicazioni consigliate
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris
