ArticleJAC-antimicrobial resistance2022
Use of polymyxins for carbapenem-resistant infections in children and adolescents.
Article in JAC-antimicrobial resistance, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.
- Clinical outcomes and adverse events associated with intravenous polymyxin-containing therapy in hospitalized children with resistant Gram-negative infections: a systematic review and meta-analysis.Frontiers in pediatrics · 2026Pooled it
- Polymyxin B in The Treatment of Infections Caused by Multidrug-Resistant Gram-Negative Bacteria in Children: A Retrospective Case Series and A Literature Review.Infection and drug resistance · 2025Article
- Incidence of Antimicrobial-Associated Acute Kidney Injury in Children: A Structured Review.Paediatric drugs · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Polymyxins are still used in children in some regions due to limited availability of newer antibiotics. Objectives: To describe our experience in a cohort of children who received polymyxins for suspected or confirmed carbapenem-resistant bacterial infections (CRI), and explore potential factors associated with therapeutic success. Methods: Retrospective, observational study in children and adolescents <18 years who received IV polymyxin B or colistin therapy for suspected or culture-documented CRI and were admitted to a high complexity clinic in Cali, Colombia between 1 September 2016 and 22 June 2020. Patients' demographic, clinical and microbiological characteristics were collected and analysed; associations with therapeutic success were explored using univariate and multivariate models. Results: There were 40 episodes of polymyxin use (polymyxin B, Conclusions: Several factors were associated with the therapeutic success of polymyxins, however, more than half of episodes had therapeutic failure or adverse events. Antibiotics with greater efficacy and safety are needed in regions with high rates of CRI.
Identifiers
What OpenQuestion holds
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.