CoChat
Sign Up
Cited by 1,514Antimicrobial Resistance in StaphylococcusPneumonia and Respiratory InfectionsStreptococcal Infections and Treatments

The DOI matches its Crossref record; 37 of the 38 references it cites were found in a registry or an index.

Association between Staphylococcus aureus strains carrying gene for Panton-Valentine leukocidin and highly lethal necrotising pneumonia in young immunocompetent patients

Gillet, Yves, Issartel, Bertrand, Vanhems, Philippe, Fournet, Jean-Christophe, Lina, Gerard, Bes, Michèle, Vandenesch, François, Piémont, Yves, Brousse, Nicole, Floret, Daniel, Etienne, Jerome·2002·The Lancet
DOI 10.1016/s0140-6736(02)07877-7
Open this paper in CoChat — free account

Abstract

Background Between 1986 and 1998, eight cases of community-acquired pneumonia due to Staphylococcus aureus strains carrying the gene for the Panton-Valentine leukocidin (PVL) were recorded in France, six of which were fatal. We aimed to assess the clinical features of these eight cases, and those of other cases identified prospectively, and to compare them with the characteristics of patients with pneumonia caused by PVL-negative strains.Methods We compared eight retrospective and eight prospective cases of PVL-positive S aureus pneumonia with 36 cases of PVL-negative S aureus pneumonia. For all patients, we recorded age, length of hospital stay, risk factors for infection, signs and symptoms, laboratory findings, antibiotic treatment, and serial radiological findings.Findings Median age was 14.8 years (IQR 5.4-24.0) for the PVL-positive patients and 70.1 years (59.2-81.4) for the others (p=0.001). Influenza-like illness had occurred during the 2 days before admission in 12 of the 16 PVL-positive patients, but in only three of 33 PVL-negative patients (p<0.001). PVL-positive infections were more often marked by: temperature greater than 39 degrees C (p=0.01), heart rate above 140 beats per min (p=0.02), haemoptysis (p=0.005), onset of pleural effusion during hospital stay (p=0.004), and leucopenia (p=0.001). The survival rate 48 h after admission was 63% for the PVL-positive patients and 94% for PVL-negative individuals (p=0.007). Histopathological examination of lungs at necropsy from three cases of necrotising pneumonia associated with PVL-positive S aureus showed extensive necrotic ulcerations of the tracheal and bronchial mucosa and massive haemorrhagic necrosis of interalveolar septa.Interpretation PVL-producing S aureus strains cause rapidly progressive, haemorrhagic, necrotising pneumonia, mainly in otherwise healthy children and young adults. The pneumonia is often preceded by influenza-like symptoms and has a high lethality rate.

Overview

Integrity signals

Registry

Crossref · 10.1016/s0140-6736(02)07877-7

Cites

37 of 37 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Citations

Cites

Show all 38 references

Cited by

Sorted by citations

Items 601–700 of 1,000

Related

See all

Metadata

Authors
Gillet, Y., Issartel, B., Vanhems, P., Fournet, J.-C., Lina, G., Bes, M., Vandenesch, F., Piémont, Y., Brousse, N., Floret, D., & Etienne, J.
Affiliations
  • Hôpital Edouard Herriot (FR)
  • Inserm (FR)
  • Hôpital Necker-Enfants Malades (FR)
  • Université de Strasbourg (FR)
ORCID
Venue
The Lancet
Publisher
Elsevier BV
Published
2002-03
Volume
359
Issue
9308
Pages
753-759
ISSN
  • 0099-5355 (ISSN-L)
  • 0140-6736
DOI
10.1016/s0140-6736(02)07877-7
OpenAlex
W2133530652
Cited by
1,514
References
38
Citations by year
2026: 23 · 2025: 26 · 2024: 24 · 2023: 38 · 2022: 36 · 2021: 31 · 2020: 46 · 2019: 47 · 2018: 38 · 2017: 50 · 2016: 61 · 2015: 52 · 2014: 76 · 2013: 72 · 2012: 84
FWCI
37.16
Type
journal article
Language
en
Open access
closed
Licence
www.elsevier.com/tdm/userlicense/1.0/ (tdm)
Locations
  • The Lancet (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Minnesota Department of Health
  • Centers for Disease Control and Prevention
Topics
  • Health Sciences › Medicine › Infectious Diseases › Antimicrobial Resistance in Staphylococcus
  • Health Sciences › Medicine › Epidemiology › Pneumonia and Respiratory Infections
  • Health Sciences › Medicine › Infectious Diseases › Streptococcal Infections and Treatments
Keywords
Staphylococcus aureus, Panton-Valentine leukocidin, necrotizing pneumonia, community-acquired pneumonia, children, influenza-like illness, hemorrhagic necrosis, pleural effusion, hemoptysis, leukopenia, mortality, virulence factors, clinical features
MeSH terms
Adolescent, Adult, Bacterial Toxins, Bronchi, Child, Child, Preschool, Exotoxins, Female, France, Humans, Leukocidins, Male, Necrosis, Pneumonia, Staphylococcal, Prospective Studies, Pulmonary Alveoli, Staphylococcus aureus, Trachea, Virulence, Community-Acquired Infections

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review