Evidence map›Paper›PMID 28758156›Full record

ArticlePathogens & immunity2017

Varicella Zoster Virus and Large Vessel Vasculitis, the Absence of an Association.

Gary W Procop, Charis Eng, Alison Clifford, Alexandra Villa-Forte, Leonard H Calabrese, Eric Roselli, Lars Svensson, Douglas Johnston, Gosta Pettersson, Edward Soltesz and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Pathogens & immunity, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. A new era for giant cell arteritis.Eye (London, England) · 2020
    Review
  8. The microbiome in autoimmune rheumatic disease.Best practice & research. Clinical rheumatology · 2020
    Review
  9. Review
  10. The Microbiome of Temporal Arteries.Pathogens & immunity · 2019
    Article
  11. Varicella Zoster Virus Vasculopathy.The Journal of infectious diseases · 2018
    Article
  12. Review
  13. Article
  14. 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

15 authors at 1 institution in 3 countries.

Gary W ProcopPathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, Ohio.
Charis EngGenomic Medicine Institute, Lerner Research Institute, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio.
Alison CliffordCenter for Vasculitis Care and Research, Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, Ohio.
Alexandra Villa-ForteCenter for Vasculitis Care and Research, Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, Ohio.
Leonard H CalabreseCenter for Vasculitis Care and Research, Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, Ohio.
Eric RoselliHeart & Vascular Institute, Cleveland Clinic, Cleveland, Ohio.
Lars SvenssonHeart & Vascular Institute, Cleveland Clinic, Cleveland, Ohio.
Douglas JohnstonHeart & Vascular Institute, Cleveland Clinic, Cleveland, Ohio.
Gosta PetterssonHeart & Vascular Institute, Cleveland Clinic, Cleveland, Ohio.
Edward SolteszHeart & Vascular Institute, Cleveland Clinic, Cleveland, Ohio.
Lisa LystadCole Eye Institute, Cleveland Clinic, Cleveland, Ohio.
Julian D PerryCole Eye Institute, Cleveland Clinic, Cleveland, Ohio.
Alexander BlandfordCole Eye Institute, Cleveland Clinic, Cleveland, Ohio.
Deborah A WilsonPathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, Ohio.
Gary S HoffmanCenter for Vasculitis Care and Research, Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, Ohio.
Cleveland Clinic · US

Funding

Clinical and Translational Science Collaborative of ClevelandTL1TR000441 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI KONSTAN, MICHAEL W. · 2012 to 2016
$2.8M
Case Western Reserve University/Cleveland Clinic CTSA (TL1)TL1RR024991 · NCRR · CASE WESTERN RESERVE UNIVERSITY · PI DAVIS, PAMELA B · 2007 to 2011
$2.1M
NCATS NIH HHS TL1 TR000441NCRR NIH HHS TL1 RR024991
6 · The paper itself

Abstract

objectiveIt is controversial whether microorganisms play a role in the pathogenesis of large and medium vessel vasculitides (eg, giant cell arteritis [GCA], Takayasu arteritis [TAK] and focal idiopathic aortitis [FIA]). Recent studies have reported the presence of Varicella Zoster Virus (VZV) within formalin-fixed, paraffin-embedded temporal arteries and aortas of about three-quarters or more of patients with these conditions, and in a minority of controls. In a prospective study, we sought to confirm these findings using DNA extracted from vessels that were harvested under surgically aseptic conditions and snap frozen. METHODS AND

resultsDNA samples extracted from 11 surgically sterile temporal arteries and 31 surgically sterile thoracic aortas were used in an attempt to identify the vessel-associated VZV genome. Two different validated PCR methods were used. Thirty-one thoracic aorta aneurysm specimens included biopsies from 8 patients with GCA, 2 from patients with TAK, 6 from patients with FIA, and 15 from patients without vasculitis, who had non-inflammatory aneurysms. Eleven temporal artery biopsies were collected from 5 patients with GCA and 6 controls. The presence of VZV was not identified in either the specimens from patients with large vessel vasculitis or from the controls.

conclusionsUsing surgically sterile snap-frozen specimens, we were unable to confirm recent reports of the presence of VZV in either aortas or temporal arteries from patients with large vessel vasculitis or controls.

Indexed as

Aorta and temporal artery biopsiesLarge Vessel VasculitisVaricella Zoster Virus

Identifiers

PMID28758156
PMCPMC5531613
OpenAlexW2622321284

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.