ATYPICAL MACULAR HOLES

Autor: Pradeep Venkatesh, Parijat Chandra, Vinod Kumar, Pranita Sahay, Rohan Chawla, Anand S Brar, Devesh Kumawat
Rok vydání: 2019
Předmět:
Zdroj: Retina. 39:1236-1264
ISSN: 0275-004X
DOI: 10.1097/iae.0000000000002448
Popis: Purpose To study the etiology, clinical features, management options, and visual prognosis in various types of atypical macular holes (MHs). Methods A review of the literature was performed, which focused on the etiopathogenesis of atypical or secondary MHs, their differentiating clinical features, management strategies, and varied clinical outcomes. Idiopathic or age-related, myopic, and traumatic MHs were excluded. Results Atypical or secondary MHs arise out of concurrent ocular pathologies (dystrophy, degeneration, or infections) and laser/surgery. The contributing factors may be similar to those responsible for idiopathic or typical MHs, i.e., tangential or anteroposterior vitreofoveal traction or cystoid degeneration. The management is either observation or treatment of the underlying cause. The prognosis depends on the background pathology, duration of disease, and baseline visual acuity governed by the size of MH and morphologic health of underlying RPE and photoreceptors. The closer the morphology of atypical MH is to that of an idiopathic MH, the better the surgical outcome is. Conclusion With the advancements in retinal imaging, atypical MHs are now more frequently recognized. With increasing understanding of the underlying disease processes, and improvement in investigations and surgical treatment, management of atypical MHs may improve in the future.
Databáze: OpenAIRE
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