Evidence map›Paper›PMID 33762782›Full record

ReviewNeuro-ophthalmology (Aeolus Press)2021

Diagnosing Optic Disc Drusen in the Modern Imaging Era: A Practical Approach.

F Costello, S P Rothenbuehler, P A Sibony, S Hamann, Optic Disc Drusen Studies Consortium

Open access · greenAbstract readReview
In one paragraph

Review in Neuro-ophthalmology (Aeolus Press), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.8field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
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  16. Peripapillary Hyper-reflective Ovoid Mass-like Structure (PHOMS): An Optical Coherence Tomography Marker of Axoplasmic Stasis in the Optic Nerve Head.Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society · 2021
    Article
  17. Multimodal Imaging Features of Optic Disc Drusen.American journal of ophthalmology · 2021
    Article
  18. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 4 countries.

F CostelloDepartments of Clinical Neurosciences and Surgery, University of Calgary, Calgary, Alberta, Canada.
S P RothenbuehlerDepartment of Ophthalmology, University Hospital Basel, Switzerland.
P A SibonyDepartment of Ophthalmology, State University of New York at Stony Brook, Stony Brook, New York, USA.
S HamannDepartment of Ophthalmology, Rigshospitalet, University of Copenhagen, Glostrup, Denmark.
Optic Disc Drusen Studies Consortium
Rigshospitalet · DKStony Brook University · USUniversity of Calgary · CAUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Optic disc drusen (ODD) are a well-recognised cause of an elevated optic disc appearance. When visible with ophthalmoscopy and fundus photography, ODD are readily identified. Yet, in more subtle cases of ODD, ancillary testing may be needed to render the diagnosis. Facilitating the diagnosis of ODD has clinical relevance, because affected individuals may otherwise undergo unnecessary costly and invasive investigations to rule out raised intracranial pressure and other causes of optic disc oedema. In this review, the role of established and emerging optical coherence tomography (OCT) techniques in the diagnosis and management of ODD cases is reviewed. A practical approach is taken to explain how to optimise use of commercially available OCT technology in the clinical setting. Optical coherence tomography provides many advantages over other imaging modalities in the diagnosis of ODD, including the ability to correlate retinal measures of neuroaxonal structure with drusen characteristics. Earlier spectral domain OCT techniques, however, were hindered by poor penetrance. In the modern imaging era, enhanced depth imaging OCT and swept source OCT enable higher resolution of ODD and other optic nerve head structures that might otherwise be mistaken for drusen. Ongoing studies featuring OCT angiography indicate that this technique may provide complementary information about microvascular supply that correlate with structural measures of optic nerve injury. Advances in OCT will continue to improve diagnostic accuracy and inform clinical understanding regarding structure-function correlations germane to the longitudinal follow up of ODD patients.

Indexed as

enhanced depth imaging OCT (EDI-OCT)optical coherence tomography angiography (OCTA)optical coherence tomography (OCT)Optic disc drusen (ODD)papilloedemapseudo-papilloedemaswept source OCT (SS-OCT)

Identifiers

PMID33762782
PMCPMC7946029
OpenAlexW3097353962

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.