The diagnosis is primarily based on the structural findings seen on optical coherence tomography (OCT) imaging. OCT angiography may show void defects in deep capillary plexus and …

Apr 1, 2019 · Acute Macular Neuroretinopathy (AMN) DISCUSSION Etiology. Acute Macular Neuroretinopathy (AMN) is a rare condition that was first described in 1975 by Bos and …

Type 1 acute macular neuroretinopathy (AMN), also known as paracentral acute middle maculopathy (PAMM), is a novel form of AMN in which spectral-domain optical coherence …

Jun 13, 2024 · ASHH occurs early in AMN then rapidly fades, and is followed by classic OCT features of AMN, including thinning of the ONL and disruption of the ellipsoid zone and …

Dec 27, 2021 · Meanwhile, OCT examination has important imaging value in differentiating AMN from PAMM and can help avoid missed diagnoses. We report one case of rare acute macular …

OCT检查即可明确AMN视网膜病变位置和范围，是诊断AMN的可靠工具，同时为了解AMN的病理机制也提供了临床依据。 OCT表现为急性期（1-5天）外核层和外丛状层有明显的高反射 …

OCT-A may be a useful adjunct to the multimodal imaging of AMN/PAMM and may enhance visualization of the retinal microvasculature perfusion at a retinal layer level. The ability of OCT …

描述可能与急性黄斑神经视网膜病变 (AMN)或视网膜血管病变相关的旁中心急性中期黄斑病变 (PAMM)的新的光谱域光学相干断层扫描 (SD-OCT)发现，并可能表明与视网膜深毛细血管丛 …

Aim: To describe the optical coherence tomography angiography (OCT-A) features of patients affected by acute macular neuroretinopathy (AMN). Methods: This is a prospective, …

A segmentation of the AMN lesions using enface OCT images of photoreceptors-retinal pigment epithelium complex was used to discriminate intralesional and extralesional regions on the …