Evidence map›Paper›PMID 31891003›Full record

ArticleKidney international reports2019

Elevated Microparticle Tissue Factor Activity Differentiates Patients With Venous Thromboembolism in Anti-neutrophil Cytoplasmic Autoantibody Vasculitis.

Carmen E Mendoza, Elizabeth J Brant, Matthew L McDermott, Anne Froment, Yichun Hu, Susan L Hogan, J Charles Jennette, Ronald J Falk, Patrick H Nachman, Vimal K Derebail and 1 more

Open access · goldAbstract read
In one paragraph

Article in Kidney international reports, 2019. 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
3.0field-weighted citation impact, top 8% 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, 25 citations in OpenAlex.

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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

11 authors at 1 institution in 1 country.

Carmen E MendozaDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Elizabeth J BrantDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Matthew L McDermottDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Anne FromentDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Yichun HuDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Susan L HoganDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
J Charles JennetteDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Ronald J FalkDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Patrick H NachmanDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Vimal K DerebailDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Donna O'Dell BunchDepartment of Medicine, Division of Nephrology, UNC Kidney Center, University of North Carolina, Chapel Hill, North Carolina, USA.
University of North Carolina at Chapel Hill · US

Funding

Virology Research Program (Program 4)P30CA016086 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Deborah F. Tate · 1985 to 2026
$201.5M
Translation of Knowledge on the Pathogenesis of ANCA Disease into NovelP01DK058335 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI NACHMAN, PATRICK H · 2000 to 2019
$25.9M
Training Program in Clinical & Translationa Research in Human Glomerular DiseaseU54DK083912 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KRETZLER, MATTHIAS · 2009 to 2023
$20.3M
Duke-UNC Clinical Hematology Research Career Development ProgramK12HL087097 · NHLBI · DUKE UNIVERSITY · PI TELEN, MARILYN J · 2006 to 2016
$4.0M
NCI NIH HHS P30 CA016086NHLBI NIH HHS K12 HL087097NIDDK NIH HHS P01 DK058335NIDDK NIH HHS U54 DK083912
6 · The paper itself

Abstract

introductionVenous thromboembolism (VTE) is a life-threatening complication of anti-neutrophil cytoplasmic autoantibody (ANCA) vasculitis whose mechanism remains incompletely elucidated. We tested the hypothesis that elevated microparticle tissue factor activity (MPTFa) or anti-plasminogen antibodies (anti-Plg) may identify patients at risk for VTE.

methodsIn this prospective study, patients were enrolled during active disease and followed longitudinally. Twelve patients who experienced a VTE (VTE

resultsVTE

conclusionElevated MPTFa and increased anti-Plg in remission are strong indicators of VTE independent of renal function. Association of anti-Plg during remission with VTE implies hypercoagulability even during disease quiescence. Hypoalbuminemia strongly portends VTE risk, which is a novel finding in ANCA vasculitis. A thrombotic signature would allow improved management of patients to minimize VTE risk and complications of anticoagulation.

Indexed as

autoimmunitybiomarkersplasminogenthrombosistissue factorvenous thrombosis

Identifiers

PMID31891003
PMCPMC6933462
OpenAlexW2959064319

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.