Evidence map›Paper›PMID 42159980›Full record

ArticleInfectious diseases and therapy2026

Ventilator-Associated Pneumonia Due to ESBL-Producing Escherichia coli Successfully Treated with Cefepime/Enmetazobactam: A European Case Report.

Bruno Viaggi, Tommaso Giani, Emanuele Palomba, Andrea Gori, Alberto Farese, Gian Maria Rossolini, Marta Colaneri

Abstract read
In one paragraph

Article in Infectious diseases and therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. ESBL-ProducingPathogens (Basel, Switzerland) · 2026
    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

7 authors.

Bruno Viaggi *Division of Neuro-Intensive Care, Careggi University Hospital, Florence, Italy.
Tommaso Giani *Microbiology and Virology Unit, Careggi University Hospital, Florence, Italy.
Emanuele Palomba *Division of Infectious Diseases, Luigi Sacco University Hospital, Milan, Italy.
Andrea GoriDivision of Infectious Diseases, Luigi Sacco University Hospital, Milan, Italy.
Alberto FareseDivision of Infectious Diseases, Careggi University Hospital, Florence, Italy.
Gian Maria RossoliniRegional Centre for the Prevention of Infectious Diseases (CeReMI), Milan, Lombardy Region, Italy.
Marta ColaneriDivision of Infectious Diseases, Luigi Sacco University Hospital, Milan, Italy. marta.colaneri@unimi.it.ORCID http://orcid.org/0000-0002-5939-9576

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extended-spectrum β-lactamase (ESBL)-producing Enterobacterales represent a growing cause of ventilator- associated pneumonia (VAP) in critically ill patients. Although carbapenems remain the standard treatment, carbapenem-sparing strategies are increasingly needed to limit the emergence of carbapenem resistance. Cefepime/enmetazobactam (FEP/META) is a novel β-lactam/β-lactamase inhibitor combination with demonstrated activity against ESBL-producing organisms and favorable intrapulmonary pharmacokinetic properties. We present one of the first reported European cases of VAP due to CTX-M-producing Escherichia coli successfully treated with cefepime/enmetazobactam in a 72-year-old patient admitted to the intensive care unit for traumatic spinal cord injury. The isolate was resistant to third-generation cephalosporins and cefepime but remained susceptible to carbapenems and FEP/META (minimum inhibitory concentration [MIC] 0.06 mg/L). Targeted treatment with FEP/META (2.5 g every 8 h intravenously) was administered for 7 days. Rapid clinical and microbiological improvement was observed, with resolution of fever, decline in inflammatory biomarkers, and improvement in oxygenation parameters. No relapse or adverse events occurred. This case supports the potential role of FEP/META as a carbapenem-sparing option for ESBL-related VAP and highlights the importance of pharmacokinetic/pharmacodynamic considerations in optimizing antimicrobial stewardship strategies.

Indexed as

Antimicrobial stewardshipCarbapenem-sparing therapyCefepime/enmetazobactamESBLVentilator-associated pneumonia

Identifiers

PMID42159980
PMCPMC13280271

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Registered trials

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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.