2015年12月15日 · When a doctor discovers bilaterally elevated optic nerve heads (ONH), she or he faces a particular diagnostic challenge, especially when that patient is a child. …

Optic nerve head drusen (ONHD) are globular, often calcified, hyaline bodies located within the optic nerve head. The incidence of ONHD is 3.4 per 1000 in clinical studies; however, a higher …

OCT has become increasingly useful as an adjunctive tool in the detection of optic disc drusen (ODD) and the workup for possible papilledema. ODD must have two key characteristics: They …

Optic nerve head drusen are benign acellular calcium concretions that usually form early in life, just anterior to the lamina cribrosa. Improving imaging using optical coherence tomography …

Optic nerve head drusen (ONHD) are acellular, calcific deposits which typically occur in small, crowded optic discs with abnormal vasculature. 1 When ONHD are on the optic disc surface, …

2023年3月28日 · Although enhanced depth imaging optical coherence tomography (EDI-OCT) used to be the gold standard for ONHD detection, B-scan ultrasonography is invaluable for its …

2022年8月30日 · One study found that optical coherence tomography (OCT) with enhanced depth imaging was the most effective technique for detecting buried drusen. It was able to detect the …

Methods for detecting and imaging disc drusen include B-scan ultrasonography, fundus autofluorescence, and optical coherence tomography (OCT). These modalities are useful for …

Enhanced depth imaging (EDI) spectral-domain optical coherence tomography (SD OCT) has been recognized as the most sensitive tool to diagnose optic nerve head drusen (ONHD).

2016年9月1日 · Buried optic nerve head drusen are one of the most common causes of pseudo-papilloedema. In this review, we have chronologically addressed several useful traits in the …