Evidence map›Paper›PMID 32900683›Full record

ArticleAntimicrobial agents and chemotherapy2020

Antimicrobial Activity of Aztreonam-Avibactam and Comparator Agents When Tested against a Large Collection of Contemporary Stenotrophomonas maltophilia Isolates from Medical Centers Worldwide.

Helio S Sader, Leonard R Duncan, S J Ryan Arends, Cecilia G Carvalhaes, Mariana Castanheira

Open access · greenAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
3.4field-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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Stenotrophomonas maltophilia in people with Cystic Fibrosis: a systematic review of prevalence, risk factors and management.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2023
    Pooled it
  2. Pooled it
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  5. JAC-antimicrobial resistance · 2026
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  6. Challenges and opportunities in the management of severe pneumonia. Key concepts from the Seventh Annual Meeting of Spanish Experts 2025.Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia · 2026
    Review
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  10. Review
  11. Therapeutic optimization against bacteria carrying metalloenzymes: the battle for class B.Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia · 2025
    Review
  12. Article
  13. Article
  14. Review
  15. Microbiology spectrum · 2025
    Article
  16. In vitro activity and resistance mechanisms of novel antimicrobial agents against metallo-β-lactamase producers.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
    Review
  17. Article
  18. Therapeutic challenges in managingFrontiers in cellular and infection microbiology · 2025
    Review
  19. Article
  20. Optimizing Antibiotic Therapy forAntibiotics (Basel, Switzerland) · 2024
    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

5 authors at 1 institution in 1 country.

Helio S SaderJMI Laboratories, North Liberty, Iowa, USA helio-sader@jmilabs.com.ORCID 0000-0001-7022-6644
Leonard R DuncanJMI Laboratories, North Liberty, Iowa, USA.
S J Ryan ArendsJMI Laboratories, North Liberty, Iowa, USA.
Cecilia G CarvalhaesJMI Laboratories, North Liberty, Iowa, USA.
Mariana CastanheiraJMI Laboratories, North Liberty, Iowa, USA.
JMI Laboratories · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aztreonam-avibactam was tested against 1,839

Indexed as

Gram-Negative Bacterial InfectionsStenotrophomonas maltophiliaAnti-Bacterial AgentsAzabicyclo CompoundsAztreonamHumansMicrobial Sensitivity TestsAnti-Bacterial AgentsavibactamAzabicyclo CompoundsAztreonamaztreonam-avibactambloodstream infectionsGram-negative bacterianonfermentativeStenotrophomonas maltophiliatrimethoprim-sulfamethoxazole

Identifiers

PMID32900683
PMCPMC7577171
OpenAlexW3082851746

What OpenQuestion holds

Textmetadata
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.