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Erschienen in: Current Infectious Disease Reports 11/2018

01.11.2018 | Respiratory Infections (F Arnold, Section Editor)

Moving Past the Routine Use of Macrolides—Reviewing the Role of Combination Therapy in Community-Acquired Pneumonia

verfasst von: Geoffrey Shumilak, Wendy I. Sligl

Erschienen in: Current Infectious Disease Reports | Ausgabe 11/2018

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Abstract

Purpose of Review

Despite advances in diagnostic microbiology and sepsis management, community-acquired pneumonia (CAP) remains a significant cause of morbidity and mortality. Current recommendations regarding the use of beta-lactams in combination with macrolides published in clinical practice guidelines are variable and based on low-quality evidence that is frequently retrospective, observational, and heterogeneous in nature. While population-based studies have historically suggested improved clinical outcomes with the routine use of macrolide combination therapy in hospitalized patients with CAP, emerging evidence from recent randomized controlled trials has challenged this practice. In this article, we discuss the historical rationale and current evidence for combination macrolide therapy in the management of CAP.

Recent Findings

Recent randomized controlled trials have assessed the non-inferiority of beta-lactam monotherapy compared to beta-lactam/macrolide combination therapy in adult patients hospitalized with CAP. Beta-lactam monotherapy was associated with equivalent clinical outcomes in patients with mild to moderate CAP. Patients with severe CAP managed with beta-lactam monotherapy have demonstrated worse clinical outcomes when compared to patients treated with combination therapy. In addition, previous beta-lactam exposure prior to hospitalization has not been shown to negatively impact outcomes in patients managed with beta-lactam monotherapy in the hospital.

Summary

Current evidence supports the use of beta-lactam monotherapy in adult patients hospitalized with mild to moderate CAP. While existing evidence supports the use of combination therapy in patients with severe pneumonia, further large-scale randomized controlled trials are urgently needed to clarify the role of combination therapy in this population.
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Metadaten
Titel
Moving Past the Routine Use of Macrolides—Reviewing the Role of Combination Therapy in Community-Acquired Pneumonia
verfasst von
Geoffrey Shumilak
Wendy I. Sligl
Publikationsdatum
01.11.2018
Verlag
Springer US
Erschienen in
Current Infectious Disease Reports / Ausgabe 11/2018
Print ISSN: 1523-3847
Elektronische ISSN: 1534-3146
DOI
https://doi.org/10.1007/s11908-018-0651-8

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