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Cited by 357

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Addition of a Macrolide to a β‐Lactam–Based Empirical Antibiotic Regimen Is Associated with Lower In‐Hospital Mortality for Patients with Bacteremic Pneumococcal Pneumonia

Martinez, Jose A., Horcajada, Juan P., Almela, Manuel, Marco, Francesc, Soriano, Alex, Garcia, Elisa, Marco, Maria Angeles, Torres, Antoni, Mensa, Josep·2003·Clinical Infectious Diseases

Abstract

To assess the association between inclusion of a macrolide in a beta-lactam-based empirical antibiotic regimen and mortality among patients with bacteremic pneumococcal pneumonia, 10 years of data from a database were analyzed. The total available set of putative prognostic factors was subjected to stepwise logistic regression, with in-hospital death as the dependent variable. Of the 409 patients analyzed, 238 (58%) received a beta-lactam plus a macrolide and 171 (42%) received a beta-lactam without a macrolide. Multivariate analysis revealed 4 variables to be independently associated with death: shock (P<.0001), age of >or=65 years (P=.02), infections with pathogens that have resistance to both penicillin and erythromycin (P=.04), and no inclusion of a macrolide in the initial antibiotic regimen (P=.03). For patients with bacteremic pneumococcal pneumonia, not adding a macrolide to a beta-lactam-based initial antibiotic regimen is an independent predictor of in-hospital mortality. However, only a randomized study can definitively determine whether this association is due to a real effect of macrolides.

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Metadata

Authors
Martinez, J. A., Horcajada, J. P., Almela, M., Marco, F., Soriano, A., Garcia, E., Marco, M. A., Torres, A., & Mensa, J.
Venue
Clinical Infectious Diseases
Published
2003-02-15
Volume
36
Issue
4
Pages
389-395
ISSN
  • 1058-4838 (ISSN-L)
  • 1537-6591
OpenAlex
W2131062756
Cited by
357
References
11
FWCI
23.99
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Addition of a Macrolide to a β‐Lactam–Based Empirical Antibiotic Regimen Is Associated with Lower In‐Hospital Mortality for Patients with Bacteremic Pneumococcal Pneumonia. https://app.cochat.ai/papers/10.1086/367541
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Martinez, J. A., Horcajada, J. P., Almela, M., Marco, F., Soriano, A., Garcia, E., Marco, M. A., Torres, A., & Mensa, J. (2003). Addition of a Macrolide to a β‐Lactam–Based Empirical Antibiotic Regimen Is Associated with Lower In‐Hospital Mortality for Patients with Bacteremic Pneumococcal Pneumonia. Clinical Infectious Diseases. https://doi.org/10.1086/367541

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.