Evidence map›Paper›PMID 33976676›Full record

ArticleCase reports in ophthalmology

The Diagnostic Conundrum of Retinitis and a Pigmented Scar.

Nikhila S Khandwala, Jason M L Miller, Robert A Hyde, Christopher D Conrady, Rajesh C Rao, Cagri G Besirli

Open access · goldAbstract readCase Reports
In one paragraph

Article in Case reports in ophthalmology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 94% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

6 authors at 2 institutions in 1 country.

Nikhila S KhandwalaKellogg Eye Center, University of Michigan, Ann Arbor, Michigan, USA.
Jason M L MillerKellogg Eye Center, University of Michigan, Ann Arbor, Michigan, USA.
Robert A HydeKellogg Eye Center, University of Michigan, Ann Arbor, Michigan, USA.
Christopher D ConradyKellogg Eye Center, University of Michigan, Ann Arbor, Michigan, USA.
Rajesh C RaoKellogg Eye Center, University of Michigan, Ann Arbor, Michigan, USA.
Cagri G BesirliKellogg Eye Center, University of Michigan, Ann Arbor, Michigan, USA.
University of Michigan–Ann Arbor · USW.K. Kellogg Foundation · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a finding of a pigmented chorioretinal scar with acute retinal necrosis (ARN) caused by herpes simplex virus 2 (HSV-2) infection rather than toxoplasma, creating an initial diagnostic dilemma. A 53-year-old functionally monocular male presented with painless floaters and blurry vision in his seeing eye over a period of 4 days. An exam demonstrated anterior chamber (AC) reaction, vitritis, multifocal patches of whitening, and an occlusive retinal vasculitis. A superior pigmented chorioretinal scar with overlying contracted vitreous was noted in the periphery with no adjacent retinal whitening. The patient was treated for both ARN and toxoplasma chorioretinitis until PCR study of the vitreous and AC returned positive for HSV-2 and negative for toxoplasmosis. Management consisted of a dual therapy regimen of both oral and intravitreal antiviral agents as well as oral corticosteroids. The patient's clinical course was complicated by rhegmatogenous retinal detachment within 2 weeks after symptom onset, requiring pars plana vitrectomy with silicone oil and intraoperative intraocular incubation with foscarnet. We review emerging evidence for pigmented chorioretinal scars in ARN specifically caused by HSV-2, as well as diagnostic and treatment dilemmas in the management of ARN and ARN detachments.

Indexed as

Acute retinal necrosisHerpes simplex virus 2Pigmented chorioretinal scarRetinal detachmentToxoplasma uveitis

Identifiers

PMID33976676
PMCPMC8077507
OpenAlexW3156494035

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.