Evidence map›Paper›PMID 32641399›Full record

ArticleJournal of clinical microbiology2020

Performance of PCR/Electrospray Ionization-Mass Spectrometry on Whole Blood for Detection of Bloodstream Microorganisms in Patients with Suspected Sepsis.

Kristoffer Strålin, Richard E Rothman, Volkan Özenci, Kieron Barkataki, David Brealey, Neelam Dhiman, Lara Poling, Michael C Kurz, Ajit P Limaye, Frank LoVecchio and 12 more

Abstract readMulticenter Study
In one paragraph

Article in Journal of clinical microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Nucleic Acid Amplification Tests forPathogens (Basel, Switzerland) · 2026
    Pooled it
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Review
  7. Review
  8. Article
  9. Biographical Feature: Karen C. Carroll, M.D.Journal of clinical microbiology · 2021
    Article
  10. Molecular Diagnosis of Yeast Infections.Current fungal infection reports · 2021
    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

22 authors.

Kristoffer StrålinDepartment of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden kristoffer.stralin@ki.se.ORCID 0000-0002-8801-3169
Richard E RothmanDepartment of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Volkan ÖzenciDepartment of Clinical Microbiology, Karolinska University Hospital, Stockholm, Sweden.
Kieron BarkatakiDepartment of Emergency Medicine, Kern Medical Center, Bakersfield, California, USA.
David BrealeyDivision of Critical Care, NIHR Biomedical Research Centre at University of College London Hospitals NHS Foundation Trust, London, United Kingdom.
Neelam DhimanMolecular Infectious Diseases, med fusion/Quest Diagnostics, Lewisville, Texas, USA.
Lara PolingAthoGen Testing, Carlsbad, California, USA.
Michael C KurzDepartment of Emergency Medicine, University of Alabama School of Medicine, Birmingham, Alabama, USA.
Ajit P LimayeUniversity of Washington, Seattle, Washington, USA.
Frank LoVecchioUniversity of Arizona, Maricopa Medical Center, Phoenix, Arizona, USA.
Kristin LoweryAthoGen Testing, Carlsbad, California, USA.
Loren G MillerLundquist Institute at Harbor-UCLA Medical Center, Torrance, California, USA.
Gregory J MoranDepartment of Emergency Medicine, Olive View-UCLA Medical Center, Sylmar, California, USA.
J Scott OvercasheStudySite, Sharp Chula Vista, San Diego, California, USA.
Amisha ParekhDepartment of Emergency Medicine, New York Methodist Hospital, New York, New York, USA.
W Frank PeacockBaylor College of Medicine, Houston, Texas, USA.
Emanuel P RiversDepartment of Emergency Medicine and Surgery, Henry Ford Hospital, Detroit, Michigan, USA.
Matthew SimsBeaumont Health, Royal Oak and Oakland University William Beaumont School of Medicine, Rochester, Michigan, USA.
Amy M StubbsDepartment of Emergency Medicine, Truman Medical Center, University of Missouri-Kansas City, Kansas City, Missouri, USA.
Martin SundqvistDepartment of Laboratory Medicine, Clinical Microbiology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Måns UllbergDepartment of Clinical Microbiology, Karolinska University Hospital, Stockholm, Sweden.
Karen C CarrollDivision of Medical Microbiology, Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Blood culture (BC) often fails to detect bloodstream microorganisms in sepsis. However, molecular diagnostics hold great potential. The molecular method PCR/electrospray ionization-mass spectrometry (PCR/ESI-MS) can detect DNA from hundreds of different microorganisms in whole blood. The aim of the present study was to evaluate the performance of this method in a multicenter study including 16 teaching hospitals in the United States (

Indexed as

SepsisSpectrometry, Mass, Electrospray IonizationBlood CultureEuropeHumansPolymerase Chain Reactionbacteremiadirect detectionPCR/ESI-MSsepsis

Identifiers

PMID32641399
PMCPMC7448645

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.