Evidence map›Paper›PMID 34224934›Full record

ArticleOphthalmology. Retina2022

Pyramidal Inflammatory Deposits of the Retinal Pigment Epithelium and Outer Retina in Ocular Syphilis.

Katherine S Hu, Albert T Vitale, Akbar Shakoor, Marissa Larochelle, Therese Sassalos, Susan G Elner, Thiran Jayasundera, Christopher D Conrady

Open access · greenAbstract readMulticenter Study
In one paragraph

Article in Ophthalmology. Retina, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 16 citations in OpenAlex.

  1. Putative mechanisms of ocular inflammation in syphilis.Journal of ophthalmic inflammation and infection · 2026
    Review
  2. Article
  3. Observational
  4. Review
  5. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Katherine S HuJohn A. Moran Eye Center, Department of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, Utah.
Albert T VitaleJohn A. Moran Eye Center, Department of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, Utah.
Akbar ShakoorJohn A. Moran Eye Center, Department of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, Utah.
Marissa LarochelleJohn A. Moran Eye Center, Department of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, Utah.
Therese SassalosKellogg Eye Center, Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan.
Susan G ElnerKellogg Eye Center, Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan.
Thiran JayasunderaKellogg Eye Center, Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan.
Christopher D ConradyKellogg Eye Center, Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, Michigan. Electronic address: cconrady@med.umich.edu.
University of Michigan · USUniversity of Utah · US

Funding

University of Utah Center for Clinical and Translational Science-UL1UL1TR000105 · NCATS · UNIVERSITY OF UTAH · PI MCCLAIN, DONALD A. · 2012 to 2013
$5.1M
NCATS NIH HHS UL1 TR000105
6 · The paper itself

Abstract

purposeTo evaluate the role of OCT in the diagnosis of uveitis secondary to syphilis.

designConsecutive, retrospective case series.

participantsAll patients 18 years of age or older with ocular syphilis from 2 tertiary referral centers.

methodsAll patients who were diagnosed with intermediate uveitis, posterior uveitis, or panuveitis secondary to syphilis were included in the study (40 patients representing a total of 62 eyes) to identify important imaging features to aid in diagnosis. Patients underwent confirmatory serologic testing, OCT imaging, and dilated examination by a uveitis specialist.

main outcome measureHyperreflective retinal lesions on OCT.

resultsThe mean age of the study population was 42.9 ± 12.16 years. Forty-five percent of the eyes included in this study harbored hyperreflective pyramidal lesions of the outer retina and retinal pigment epithelium on OCT. Fifty-four percent of eyes with these imaging findings did not show a placoid retinal lesion on examination. Sixty-eighty percent of the described outer retinal lesions on OCT resolved after treatment for syphilis. Visual acuity ranged from normal (20/20) to no light perception, with a mean of 20/43 at diagnosis, and improved significantly to a mean visual acuity of 20/26 after treatment (P < 0.05). Vision-threatening complications were seen in less than 5% of eyes and included both treatable and irreversible causes of vision loss, including retinal detachment, cystoid macular edema, and optic neuropathy.

conclusionsPatients treated for uveitis secondary to syphilis achieve good visual recoveries. Outer retinal lesions seen on OCT are common and can serve as an additional imaging finding of the disease.

Indexed as

Visual AcuityAdultChorioretinitisEye Infections, BacterialFemaleFluorescein AngiographyHumansMaleMiddle AgedRetinal Pigment EpitheliumRetrospective StudiesSyphilisTomography, Optical CoherenceYoung AdultNeurosyphilisOcular syphilisOuter retinaSyphilisUveitis

Identifiers

PMID34224934
PMCPMC8813047
OpenAlexW3178122649

What OpenQuestion holds

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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.