Evidence map›Paper›PMID 26082503›Full record

Observational studyClinical infectious diseases : an official publication of the Infectious Diseases Society of America2015

Low-dose Gentamicin for Uncomplicated Enterococcus faecalis Bacteremia May be Nephrotoxic in Children.

Sarai Little Ibrahim, Long Zhang, Tammy M Brady, Alice J Hsu, Sara E Cosgrove, Pranita D Tamma

Registry-linked trialOpen access · bronzeAbstract readObservational Study
In one paragraph

Observational study in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04070820 ("Combination Treatment for Enterococcus Faecalis Bacteremia), which is not on this map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 24% 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.

NCT04070820 unknown statusnot on this mapstarted 2019, after this paper: background citation

"Combination Treatment for Enterococcus Faecalis Bacteremia: a Prospective, Multicenter, Observational Study"

TypeobservationalSponsorUniversity of BolognaRan2019 to 2021Enrolled500ConditionsEnterococcal Bacteraemia, Enterococcus Faecalis Infection, Enterococcal Endocarditis, Bloodstream Infection
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Guideline
  2. Review
  3. Article
  4. Factors associated with unfavorable outcome in a multicenter audit of 100 infective endocarditis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 1 country.

Sarai Little IbrahimCampbell University College of Pharmacy and Health Sciences, Buies Creek, North Carolina.
Long ZhangDepartment of Epidemiology, The Johns Hopkins Bloomberg School of Public Health.
Tammy M BradyDepartment of Pediatrics, Division of Pediatric Nephrology, The Johns Hopkins University School of Medicine.
Alice J HsuDepartment of Pharmacy, Division of Pediatric Pharmacy, The Johns Hopkins Hospital.
Sara E CosgroveDepartment of Medicine, Division of Infectious Diseases.
Pranita D TammaDepartment of Pediatrics, Division of Pediatric Infectious Diseases, The Johns Hopkins University School of Medicine, Baltimore, Maryland.
Johns Hopkins Medicine · USCampbell University · USJohns Hopkins Hospital · USJohns Hopkins University · USOffice of Infectious Diseases · US

Funding

Promoting Heart Healthy Behaviors in Youth.K23HL119622 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI BRADY, TAMMY MCLOUGHLIN · 2014 to 2017
$704k
NHLBI NIH HHS K23 HL119622OMHHE CDC HHS 5U50MN000025-04OMHHE CDC HHS U50 MN000025
6 · The paper itself

Abstract

backgroundUncertainty exists regarding the role of synergistic gentamicin for uncomplicated Enterococcus faecalis bacteremia in children.

methodsWe conducted a retrospective, observational study comparing clinical outcomes of children with E. faecalis bacteremia without endocarditis receiving ampicillin monotherapy with those receiving ampicillin along with low-dose gentamicin therapy. To account for nonrandom assignment of combination therapy, propensity score weighting was combined with multivariable regression to estimate the effect of combination therapy on duration of bacteremia, bacteremic relapse, and acute kidney injury (AKI).

resultsOne hundred sixty-three (52%) patients received ampicillin with low-dose gentamicin, and 150 (48%) patients received ampicillin monotherapy. Incorporating propensity-score weighting with additional adjustment for source control measures, patients receiving combination therapy experienced bacterial clearance 10 hours faster than children receiving ampicillin monotherapy (adjusted mean difference 0.42; confidence interval (CI), .02 to .82; P = .04). Bacteremic relapse was similar between the two groups (17% vs 18%); adjusted hazards ratio (aHR) 1.12; 95% CI, .65 to 1.92. Children receiving low-dose gentamicin had approximately twice the risk of developing AKI compared to children not receiving this agent, adjusting for the receipt of additional nephrotoxins (aHR 1.94; 95% CI, 1.48-2.97).

conclusionsOur study suggests that for children with uncomplicated E. faecalis bacteremia, the addition of low-dose gentamicin may decrease the time to bacterial clearance by 10 hours but without any impact on recurrent bacteremia. However, with this potential benefit comes the increased likelihood of AKI. Low-dose gentamicin for the treatment of uncomplicated enterococcal bacteremia may pose harm to children with limited benefit.

Indexed as

Enterococcus faecalisAcute Kidney InjuryAdolescentAnti-Bacterial AgentsBacteremiaBaltimoreChildChild, PreschoolGentamicinsGram-Positive Bacterial InfectionsHumansInfantRetrospective StudiesRiskAnti-Bacterial AgentsGentamicinsaminoglycosidesEnterococcus faecalisgentamicinpediatricssynergy

Identifiers

PMID26082503
PMCPMC6276972
OpenAlexW2135959882

What OpenQuestion holds

Textmetadata
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.