Evidence map›Paper›PMID 39455951›Full record

ArticleBMC infectious diseases2024

Synergistic effects of bacteriophage cocktail and antibiotics combinations against extensively drug-resistant Acinetobacter baumannii.

Sanaz Rastegar, Mikael Skurnik, Omid Tadjrobehkar, Ali Samareh, Mohammad Samare-Najaf, Zahra Lotfian, Maryam Khajedadian, Hossein Hosseini-Nave, Salehe Sabouri

Abstract read
In one paragraph

Article in BMC infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–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

17 citing papers in PubMed.

  1. Review
  2. Giving Antibiotics a Second Chance: Evolutionary Trade-Offs and Phage-Driven Restoration of Antibiotic Susceptibility.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Revisiting the Fight AgainstAntibiotics (Basel, Switzerland) · 2026
    Review
  8. Article
  9. Bacteriophages targetingFrontiers in microbiology · 2026
    Review
  10. Advances in phage therapy forFrontiers in microbiology · 2026
    Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. The Evolution of Antimicrobial Resistance inAntibiotics (Basel, Switzerland) · 2025
    Review
  16. Review
  17. Comprehensive Approaches to CombattingAntibiotics (Basel, Switzerland) · 2024
    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

9 authors.

Sanaz RastegarStudent Research Committee, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
Mikael SkurnikDepartment of Bacteriology and Immunology, Human Microbiome Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Omid TadjrobehkarMedical Mycology and Bacteriology Research Center, Kerman University of Medical Sciences, Kerman, Iran.
Ali SamarehDepartment of Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
Mohammad Samare-NajafBlood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran.
Zahra LotfianMedical Mycology and Bacteriology Research Center, Kerman University of Medical Sciences, Kerman, Iran.
Maryam KhajedadianMedical Mycology and Bacteriology Research Center, Kerman University of Medical Sciences, Kerman, Iran.
Hossein Hosseini-NaveMedical Mycology and Bacteriology Research Center, Kerman University of Medical Sciences, Kerman, Iran. hosseini.nave@gmail.com.ORCID https://orcid.org/0000-0002-9152-818X
Salehe SabouriExtremophile and Productive Microorganisms Research Center, Kerman University of Medical Sciences, Kerman, Iran. ssabouri@kmu.ac.ir.ORCID https://orcid.org/0000-0002-9479-212X

Funding

Hossein Hosseini-Nave 402000840
6 · The paper itself

Abstract

backgroundThe extensively drug-resistant (XDR) strains of Acinetobacter baumannii have become a major cause of nosocomial infections, increasing morbidity and mortality worldwide. Many different treatments, including phage therapy, are attractive ways to overcome the challenges of antibiotic resistance.

methodsThis study investigates the biofilm formation ability of 30 XDR A. baumannii isolates and the efficacy of a cocktail of four tempetate bacteriophages (SA1, Eve, Ftm, and Gln) and different antibiotics (ampicillin/sulbactam, meropenem, and colistin) in inhibiting and degrading the biofilms of these strains.

resultsThe majority (83.3%) of the strains exhibited strong biofilm formation. The bacteriophage cocktail showed varying degrees of effectiveness against A. baumannii biofilms, with higher concentrations generally leading to more significant inhibition and degradation rates. The antibiotics-bacteriophage cocktail combinations also enhanced the inhibition and degradation of biofilms.

conclusionThe findings suggested that the bacteriophage cocktail is an effective tool in combating A. baumannii biofilms, with its efficacy depending on the concentration. Combining antibiotics with the bacteriophage cocktail improved the inhibition and removal of biofilms, indicating a promising strategy for managing A. baumannii infections. These results contribute to our understanding of biofilm dynamics and the potential of bacteriophage cocktails as a novel therapeutic approach to combat antibiotic-resistant bacteria.

Indexed as

Acinetobacter baumanniiAcinetobacter InfectionsAnti-Bacterial AgentsBacteriophagesBiofilmsDrug Resistance, Multiple, BacterialHumansMicrobial Sensitivity TestsPhage TherapyAnti-Bacterial AgentsAcinetobacter baumanniiBacteriophageExtensively drug-resistantSiphovirusSynergistic effect

Identifiers

PMID39455951
PMCPMC11515142

What OpenQuestion holds

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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.