SOLITARY PUNCTATE CHORIORETINITIS: A Unique Subtype of Punctate Inner Choroidopathy.
Retina
; 43(9): 1487-1495, 2023 09 01.
Article
em En
| MEDLINE
| ID: mdl-37607393
ABSTRACT
PURPOSE:
To describe a case series of a special subtype of punctate inner choroidopathy with solitary lesions in the macular area and named solitary punctate chorioretinitis.METHODS:
This retrospective observational study clinically evaluated 12 eyes from 12 patients diagnosed as punctate inner choroidopathy with solitary lesions. Demographic data and multimodal imaging features were analyzed for the included patients.RESULTS:
All the included patients were Chinese and of Han ethnicity. The median age of the included patients was 29.5 years (range 25-40 years). Most patients (11/12, 91.67%) were myopic, with median refraction errors of -4.4 diopters (D) (range -8.5 to 0 D). Solitary chorioretinitis lesions were yellowâwhite and appeared hyperfluorescent during the entire phase of fundus fluorescein angiography without leakage (9/12, 75%) and hypofluorescent on indocyanine green angiography (11/11, 100%). On spectral domain optical coherence tomography, active inflammatory lesions appeared as isolated, heterogeneous, moderately reflective material at the outer retina (10/12, 83.33%) in the fovea or parafoveal region with disruption of the outer retinal layers. When the inflammatory lesions regressed, the moderately reflective materials in the outer retina were absorbed or regressed with outer retinal tissue loss. Additional sequelae of lesion regression included focal choroidal excavation and intraretinal cystoid space. Secondary choroidal neovascularization was noticed in 2 eyes (2/12, 16.67%).CONCLUSION:
Solitary punctate chorioretinitis is a rare and unique subtype of punctate inner choroidopathy. Solitary punctate chorioretinitis may also be an unrecognized etiology of some forms of focal choroidal excavation and idiopathic choroidal neovascularization.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Coriorretinite
/
Neovascularização de Coroide
/
Síndrome dos Pontos Brancos
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
Limite:
Adult
/
Humans
Idioma:
En
Revista:
Retina
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
China