Evidence map›Paper›PMID 30311096›Full record

SynthesisDrugs2018

Antibiotics and Cure Rates in Childhood Febrile Urinary Tract Infections in Clinical Trials: A Systematic Review and Meta-analysis.

Konstantinos Vazouras, Romain Basmaci, Julia Bielicki, Laura Folgori, Theoklis Zaoutis, Mike Sharland, Yingfen Hsia

Open access · greenAbstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Drugs, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 30% 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.

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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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

7 authors at 3 institutions in 5 countries.

Konstantinos VazourasPaediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK. k.vazouras@cleoresearch.org.ORCID http://orcid.org/0000-0002-5278-0083
Romain BasmaciInfection, Antimicrobiens, Modélisation, Evolution, Unité Mixte de Recherche 1137, Institut National de la Santé Et de la Recherche Médicale, Université Paris Diderot, Sorbonne Paris Cité, Paris, France.
Julia BielickiPaediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK.
Laura FolgoriPaediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK.
Theoklis ZaoutisThe Stavros Niarchos Foundation, Collaborative Center for Clinical Epidemiology and Outcomes Research (CLEO), University of Athens, Athens, Greece.
Mike SharlandPaediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK.
Yingfen HsiaPaediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK.
St George's, University of London · GBChildren's Hospital of Philadelphia · USUniversité Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeUrinary tract infections (UTIs) are common bacterial infections among children.

objectiveTo systematically review the antimicrobials used for febrile UTIs in paediatric clinical trials and meta-analyse the observed cure rates and reasons for treatment failure. MATERIALS AND

methodsWe searched Medline, Embase and Cochrane central databases between January 1, 1990, and November 24, 2016, combining MeSH and free-text terms for: "urinary tract infections", AND "therapeutics", AND "clinical trials" in children (age range 0-18 years). Two independent reviewers assessed study quality and performed data extraction. The major outcome measures were clinical and microbiological cure rates according to different antibiotics.

resultsWe identified 2762 published studies and included 30 clinical trials investigating 3913 cases of paediatric febrile urinary tract infections. Children with no underlying condition were the main population included in the trials (n = 2602; 66.5%). Cephalosporins were the most frequent antibiotics studied in trials (22/30, 73.3%). Only a few antibiotics active against resistant UTIs have been tested in randomised clinical trials, mainly aminoglycosides. The average point cure rate of all investigational drugs was estimated to 95.3% (95% CI 93.5-96.9%). Among 3002 patients for whom cure and failure rates were reported, only 3.9% (3.9%; 118/3002) were considered clinically to have treatment failure, while 135 (4.5%; 135/3002) had microbiological failure.

conclusionsWe observed high treatment cure rates, regardless of the investigational drug chosen, the route of administration, duration and dosing. This suggests that future research should prioritise observational studies and clinical trials on children with multi-drug-resistant infections.

Indexed as

Anti-Bacterial AgentsChildClinical Trials as TopicDose-Response Relationship, DrugDrug Resistance, Multiple, BacterialFeverHumansUrinary Tract InfectionsAnti-Bacterial Agents

Identifiers

PMID30311096
OpenAlexW2896898550

What OpenQuestion holds

Textmetadata
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.