Evidence map›Paper›PMID 33955079›Full record

ArticleTransfusion medicine (Oxford, England)2021

Extracorporeal photopheresis to attenuate decline in lung function due to refractory obstructive allograft dysfunction.

EPI Study Group, Chadi A Hage, Julia Klesney-Tait, Keith Wille, Selim Arcasoy, Gordon Yung, Marshall Hertz, Kevin M Chan, Matt Morrell, Hilary Goldberg and 7 more

Open access · hybridAbstract read
In one paragraph

Article in Transfusion medicine (Oxford, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. European society for organ transplantation clinical practice guideline on prevention and treatment of chronic lung allograft dysfunction.Transplant international : official journal of the European Society for Organ Transplantation · 2026
    Guideline
  2. Article
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  6. Review
  7. Article
  8. Article
  9. Review
  10. A European Multi-Center Analysis of Extracorporeal Photopheresis as Therapy for Chronic Lung Allograft Dysfunction.Transplant international : official journal of the European Society for Organ Transplantation · 2023
    Article
  11. Clinical course of SARS-CoV-2 infection and recovery in lung transplant recipients.Transplant infectious disease : an official journal of the Transplantation Society · 2022
    Observational
  12. Article
  13. Article
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

17 authors at 9 institutions in 2 countries.

EPI Study Group
Chadi A HageDepartment of Medicine, Division of Pulmonology, Indiana University, Bloomington, Indiana, USA.
Julia Klesney-TaitDepartment of Medicine, Division of Pulmonology, University of Iowa, Iowa City, Iowa, USA.
Keith WilleDepartment of Medicine, Division of Pulmonology, University of Alabama, Tuscaloosa, Alabama, USA.
Selim ArcasoyDepartment of Medicine, Division of Pulmonology, Columbia University of Alabama, Orange Beach, Alabama, USA.
Gordon YungDivision of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla, California, USA.
Marshall HertzDepartment of Medicine, Division of Pulmonology, University of Minnesota, Minneapolis, Minnesota, USA.
Kevin M ChanDepartment of Medicine, Division of Pulmonology, University of Michigan, Ann Arbor, Michigan, USA.
Matt MorrellDepartment of Medicine, Division of Pulmonology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Hilary GoldbergHarvard Medical School, Department of Medicine, Division of Pulmonology, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Suresh VedanthamClinical Coordinating Center, Washington University School of Medicine, Mallinckrodt Institute of Radiology, St. Louis, Missouri, USA.
Mary Clare DerflerClinical Coordinating Center, Washington University School of Medicine, Mallinckrodt Institute of Radiology, St. Louis, Missouri, USA.
Paul CommeanData Coordinating Center, Washington University School of Medicine, Mallinckrodt Institute of Radiology, St. Louis, Missouri, USA.
Keith BermanHealth Research Associates, Mountlake Terrace, Washington, USA.
Ed SpitznagelDepartment of Mathematics, Washington University, St. Louis, Missouri, USA.
Jeff AtkinsonDepartment of Internal Medicine, Division of Pulmonary Medicine, Washington University School of Medicine, St. Louis, Missouri, USA.
George DespotisDepartment of Pathology & Immunology, Division of Laboratory & Genomic Medicine, Department of Anesthesiology, Division of Cardiothoracic Anesthesiology, Washington University School of Medicine, St. Louis, Missouri, USA.
Washington University in St. Louis · USMallinckrodt (United States) · USBrigham and Women's Hospital · USUniversity of Iowa · USUniversity of Minnesota · USColumbia Southern University · USIndiana University Bloomington · USUniversity of Alabama · USUniversity of Pittsburgh · US

Funding

Vector Core-Core 2P30DK054759 · NIDDK · UNIVERSITY OF IOWA · PI Amy Leanne Ryan · 1998 to 2026
$30.5M
NIDDK NIH HHS P30 DK054759Therakos®, Inc. NCT02181257US Centers for Medicare and Medicaid Services (CMS) CAG-00324R2
6 · The paper itself

Abstract

backgroundThis study was designed to prospectively evaluate the efficacy of extracorporeal photopheresis (ECP) to attenuate the rate of decline of FEV STUDY DESIGN AND

methodsSubjects from 10 lung transplant centres were assigned to ECP treatment or to observation based on spirometric criteria, with potential crossover for those under observation. The primary endpoint of this study was to assess response to ECP (i.e., greater than a 50% decrease in the rate of FEV

resultsOf 44 enrolled subjects, 31 were assigned to ECP treatment while 13 were initially assigned to observation on a non-random basis using specific spirometric inclusion criteria (seven of the observation patients subsequently crossed over to receive ECP). Of evaluable patients, 95% of patients initially assigned to treatment responded to ECP with rates of FEV

conclusionsThese analyses suggest that earlier detection and treatment of BOS should be considered to appreciate improved outcomes with ECP.

Indexed as

Bronchiolitis ObliteransLung TransplantationPhotopheresisAllograftsHumansLungbronchiolitis obliterans syndromeextracorporeal photopheresisforced expiratory volume in 1 slung transplantation

Identifiers

PMID33955079
PMCPMC8453798
OpenAlexW3158250591

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.