Evidence map›Paper›PMID 18478129›Full record

Trial reportPloS one2008

Preventive antibacterial therapy in acute ischemic stroke: a randomized controlled trial.

Hendrik Harms, Konstantin Prass, Christian Meisel, Juliane Klehmet, Witold Rogge, Christoph Drenckhahn, Jos Göhler, Stefan Bereswill, Ulf Göbel, Klaus Dieter Wernecke and 6 more

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02726685 (Effects of Respiratory Training on Respiratory and Functional Performance in Patients With Stroke), which is not on this map. Cited by 100 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed, 11 pooled it
12.4field-weighted citation impact, top 1% of its field
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.

NCT02726685 naunknown statusnot on this mapstarted 2018, after this paper: background citation

Effects of Respiratory Training on Respiratory and Functional Performance in Patients With Stroke

TypeinterventionalSponsorChung Shan Medical UniversityRan2018 to 2019Enrolled70ConditionsStrokeArmsrespiratory training., sham training.
3 · Its place in the literature

Who cites it

100 citing papers in PubMed, 11 syntheses or guidelines pooled it, 240 citations in OpenAlex.

  1. Guideline
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  6. Antibiotic therapy for preventing infections in people with acute stroke.The Cochrane database of systematic reviews · 2018
    Pooled it
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  12. Trial
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  14. Stroke-induced immunodepression and dysphagia independently predict stroke-associated pneumonia - The PREDICT study.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2017
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  18. Endovascular therapeutic hypothermia for acute ischemic stroke: ICTuS 2/3 protocol.International journal of stroke : official journal of the International Stroke Society · 2014
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40 more citing papers are in PubMed but not listed here.

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

16 authors at 4 institutions in 2 countries.

Hendrik HarmsDepartment of Neurology, Charité Universitaetsmedizin Berlin, Berlin, Germany.
Konstantin Prass
Christian Meisel
Juliane Klehmet
Witold Rogge
Christoph Drenckhahn
Jos Göhler
Stefan Bereswill
Ulf Göbel
Klaus Dieter Wernecke
Tilo Wolf
Guy Arnold
Elke Halle
Hans-Dieter Volk
Ulrich Dirnagl
Andreas Meisel
Charité - Universitätsmedizin Berlin · DEJames Cook University Hospital · GBKlinikum Sindelfingen-Böblingen · DEUnfallkrankenhaus Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPneumonia is a major risk factor of death after acute stroke. In a mouse model, preventive antibacterial therapy with moxifloxacin not only prevents the development of post-stroke infections, it also reduces mortality, and improves neurological outcome significantly. In this study we investigate whether this approach is effective in stroke patients.

methodsPreventive ANtibacterial THERapy in acute Ischemic Stroke (PANTHERIS) is a randomized, double-blind, placebo-controlled trial in 80 patients with severe, non-lacunar, ischemic stroke (NIHSS>11) in the middle cerebral artery (MCA) territory. Patients received either intravenous moxifloxacin (400 mg daily) or placebo for 5 days starting within 36 hours after stroke onset. Primary endpoint was infection within 11 days. Secondary endpoints included neurological outcome, survival, development of stroke-induced immunodepression, and induction of bacterial resistance.

findingsOn intention-to treat analysis (79 patients), the infection rate at day 11 in the moxifloxacin treated group was 15.4% compared to 32.5% in the placebo treated group (p = 0.114). On per protocol analysis (n = 66), moxifloxacin significantly reduced infection rate from 41.9% to 17.1% (p = 0.032). Stroke associated infections were associated with a lower survival rate. In this study, neurological outcome and survival were not significantly influenced by treatment with moxifloxacin. Frequency of fluoroquinolone resistance in both treatment groups did not differ. On logistic regression analysis, treatment arm as well as the interaction between treatment arm and monocytic HLA-DR expression (a marker for immunodepression) at day 1 after stroke onset was independently and highly predictive for post-stroke infections.

interpretationPANTHERIS suggests that preventive administration of moxifloxacin is superior in reducing infections after severe non-lacunar ischemic stroke compared to placebo. In addition, the results emphasize the pivotal role of immunodepression in developing post-stroke infections.

trial registrationControlled-Trials.com ISRCTN74386719.

Indexed as

AgedAnti-Bacterial AgentsAza CompoundsBacterial InfectionsBody TemperatureBrain IschemiaC-Reactive ProteinDouble-Blind MethodDrug Resistance, BacterialFemaleFluoroquinolonesHumansMaleMoxifloxacinPlacebosQuinolinesAnti-Bacterial AgentsAza CompoundsC-Reactive ProteinFluoroquinolonesMoxifloxacinPlacebosQuinolines

Identifiers

PMID18478129
PMCPMC2373885
OpenAlexW1987643886

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.