Evidence map›Paper›PMID 41524797›Full record

ReviewIntensive care medicine2026

Severe community-acquired pneumonia: current concepts and controversies.

Pierre-François Dequin, Antoni Torres, Matteo Bassetti, Miguel Ferrer, Evangelos J Giamarellos-Bourboulis, Ignacio Martin-Loeches, Gianfranco Umberto Meduri, Michael S Niederman, Chiagozie Ifeoma Pickens, Pedro Póvoa and 1 more

Abstract readReview
In one paragraph

Review in Intensive care medicine, 2026. 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. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. A case of severeRespiratory medicine case reports · 2026
    Article
  8. Article
  9. Review
  10. 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

11 authors.

Pierre-François Dequin *Inserm UMR 1100, Research Centre for Respiratory Diseases, University of Tours, Tours, France. pfdequin@gmail.com.ORCID 0000-0003-4819-1769
Antoni Torres *Universitat de Barcelona. School of Medicine, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CibeRes (Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, 06/06/0028), Barcelona, Spain. atorres@recerca.clinic.cat.
Matteo BassettiDepartment of Health Science, University of Genoa, Infectious Diseases Clinic, Policlinico San Martino Hospital-IRCCS, Genoa, Italy.
Miguel FerrerDepartment of Medicine, University of Barcelona, RIICU, Department of Pneumology, Respiratory InstituteHospital Clinic, IDIBAPS, CibeRes (Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, 06/06/0028), Barcelona, Spain.
Evangelos J Giamarellos-Bourboulis4th Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece.
Ignacio Martin-LoechesSt James's University Hospital, Multidisciplinary Intensive Care Research Organization (MICRO), Dublin, Ireland.
Gianfranco Umberto MeduriDepartment of Medicine and Pharmaceutical Sciences, University of Tennessee Health Science Center, Memphis, USA.
Michael S NiedermanDivision of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York Presbyterian/Weill Cornell Medical Center, New York, USA.
Chiagozie Ifeoma PickensDivision of Pulmonary and Critical Care, Northwestern University, McGaw Medical Center, Chicago, USA.
Pedro PóvoaNOVA Medical School, CHRC, NOVA University of Lisbon, Lisbon, Portugal.
Julio RamirezDivision of Infectious Diseases, University of Louisville, and Norton Infectious Diseases Institute, Norton Healthcare, Louisville, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Community-acquired pneumonia, particularly in its severe forms (sCAP), remains a major public health problem due to its frequency, immediate and delayed complications, and the cost of treatment. Although rare, resistant pathogens could make it increasingly difficult to choose an empirical antibiotic treatment. Rapid molecular microbiological diagnostic techniques could help guide this choice, but their role needs to be better evaluated and their cost may be an obstacle to their widespread use. The duration of treatment tends to be decreasing, but could be guided by clinical progression and possibly biomarkers. As a disorder of dysregulated systemic inflammation, sCAP is potentially eligible for immunomodulatory treatment. Three recent high-powered randomized trials on corticosteroids have yielded conflicting results. There is a need to better define which patients are likely to benefit, perhaps those with a marked inflammatory syndrome, and in any case not those with influenza. Some macrolides also have a potential immunomodulatory effect. Other treatments are currently being investigated. Supportive care, particularly respiratory support, remains essential. It is not specific to sCAP and must be tailored to the severity of the patient's condition.

Indexed as

Anti-Bacterial AgentsCommunity-Acquired PneumoniaAdrenal Cortex HormonesBiomarkersCommunity-Acquired InfectionsHumansSeverity of Illness IndexAdrenal Cortex HormonesAnti-Bacterial AgentsBiomarkersAntibioticsBiomarkersCorticosteroidsDiagnosisInflammationIntensive Care UnitMechanical ventilationOxygen therapyPathogensScores

Identifiers

PMID41524797
PMCPMC12852277

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.