Evidence map›Paper›PMID 40434591›Full record

ArticleEuropean journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology2025

Staphylococcus aureus vertebral osteomyelitis: a single-centre retrospective cohort study with focus on oral flucloxacillin follow-up.

Johan Wern, Bo Söderquist, Staffan Tevell

Abstract read
In one paragraph

Article in European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Johan WernDepartment of Infectious Diseases, Karlstad Hospital, Karlstad, Sweden.
Bo SöderquistSchool of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.ORCID http://orcid.org/0000-0001-5939-2932
Staffan TevellDepartment of Infectious Diseases, Karlstad Hospital, Karlstad, Sweden. staffan.tevell@oru.se.ORCID http://orcid.org/0000-0002-9213-9274

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInternational guidelines for Staphylococcus aureus vertebral osteomyelitis recommend 6 weeks of treatment, including oral follow-up using antibiotics with high bioavailability such as a fluoroquinolone/rifampicin combination. Oral flucloxacillin is not recommended due to low bioavailability and scarce evidence. However, flucloxacillin as oral follow-up treatment is common practice in Sweden based on favourable clinical experience, good tolerability, few interactions, and low ecological impact. Our aim was to review a single-centre experience of S. aureus vertebral osteomyelitis, with focus on flucloxacillin treatment.

methodsA single-centre retrospective cohort of patients with Staphylococcus aureus vertebral osteomyelitis (n = 40) was identified between 2010 and 2016. Patients were further stratified by antibiotic treatment strategy with focus on oral flucloxacillin therapy (n = 24). Primary outcomes were relapse or death within 12 months of treatment initiation, and antibiotic-related adverse effects during treatment.

resultsMethicillin-susceptible S. aureus (MSSA) caused 38 of the infections (95%), and five patients (13%) died, all in-hospital. Flucloxacillin was used for at least 75% of the oral treatment duration in 24 patients (60%). Median antibiotic treatment duration among these patients was 125.5 days (IQR 95-182), 109 days (IQR 76-149) of which comprised oral antibiotics. There were two relapses and two deaths among the patients treated predominantly with flucloxacillin, resulting in a composite clinical cure rate of 83% (20 of 24).

conclusionsProlonged oral flucloxacillin administration could be a potential treatment option for MSSA vertebral osteomyelitis. A prospective study of optimal treatment duration and dosing strategies for flucloxacillin in vertebral osteomyelitis is warranted.

Indexed as

Anti-Bacterial AgentsFloxacillinOsteomyelitisStaphylococcal InfectionsStaphylococcus aureusAdministration, OralAdultAgedAged, 80 and overFemaleFollow-Up StudiesHumansMaleMiddle AgedRetrospective StudiesSwedenAnti-Bacterial AgentsFloxacillinBeta-lactam antibioticsCloxacillinFlucloxacillinS. aureus bacteraemiaVertebral osteomyelitis

Identifiers

PMID40434591
PMCPMC12457446

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.