Evidence map›Paper›PMID 34738022›Full record

ArticleOpen forum infectious diseases2021

Optimizing the Management of Uncomplicated Gram-Negative Bloodstream Infections: Consensus Guidance Using a Modified Delphi Process.

Emily L Heil, Jacqueline T Bork, Lilian M Abbo, Tamar F Barlam, Sara E Cosgrove, Angelina Davis, David R Ha, Timothy C Jenkins, Keith S Kaye, James S Lewis and 6 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Open forum infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06650384 (Evaluation of the Efficacy and Safety of N-Acetylcysteine Versus Alpha-Lipoic Acid on the Occurrence and Severity of Colistin-Induced Nephrotoxicity in Critically Ill Patients), which is not on this map. Cited by 54 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 1 pooled it
9.6field-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.

NCT06650384 phase2 / phase3completednot on this mapstarted 2024, after this paper: background citation

Evaluation of the Efficacy and Safety of N-Acetylcysteine Versus Alpha-Lipoic Acid on the Occurrence and Severity of Colistin-Induced Nephrotoxicity in Critically Ill Patients

TypeinterventionalSponsorAin Shams UniversityRan2024 to 2026Enrolled180ConditionsNephrotoxicityArmsAddition of sachets of N-acetyl cysteine 1200 mg twice/day to the maintenance dose of colistin, Addition of Alpha-lipoic acid 600mg twice daily to the maintenance dose of colistin
3 · Its place in the literature

Who cites it

54 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Short Versus Long Antibiotic Duration inOpen forum infectious diseases · 2024
    Trial
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  8. Review
  9. Article
  10. Observational
  11. Article
  12. Article
  13. Article
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  15. Article
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  17. Article
  18. Gut check: antimicrobial stewardship opportunities in intra-abdominal infections.Antimicrobial stewardship & healthcare epidemiology : ASHE · 2026
    Review
  19. Gram-negative bloodstream infections: where can we do better? A retrospective cohort study.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
    Observational
  20. 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

16 authors at 14 institutions in 1 country.

Emily L HeilDepartment of Pharmacy Practice and Science, University of Maryland School of Pharmacy, Baltimore, Maryland, USA.
Jacqueline T BorkDepartment of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Lilian M AbboDepartment of Medicine, University of Miami Miller School of Medicine, Jackson Health System, Miami, Florida, USA.
Tamar F BarlamDepartment of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Sara E CosgroveDepartment of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Angelina DavisDivision of Infectious Diseases, Duke Antimicrobial Stewardship Outreach Network, Durham, North Carolina, USA.
David R HaDepartment of Quality and Patient Safety, Stanford Antimicrobial Safety and Sustainability Program, Stanford, California, USA.
Timothy C JenkinsDepartment of Medicine, Denver Health, Denver, Colorado, USA.
Keith S KayeDepartment of Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA.
James S LewisDepartment of Pharmacy, Oregon Health and Science University, Portland, Oregon, USA.
Jessica K OrtwineDepartment of Pharmacy, Parkland Health & Hospital System, Dallas, Texas, USA.
Jason M PogueDepartment of Clinical Pharmacy, University of Michigan College of Pharmacy, Ann Arbor, Michigan, USA.
Emily S SpivakDepartment of Medicine, University of Utah School of Medicine, Salt Lake City, Utah, USA.
Michael P StevensDepartment of Medicine, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA.
Liza VaeziDepartment of Pharmacy, Virginia Mason Medical Center, Seattle, Washington, USA.
Pranita D TammaDepartment of Pediatrics, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
University of Maryland, Baltimore · USUniversity of Michigan–Ann Arbor · USBoston University · USDenver Health Medical Center · USDuke University · USJackson Health System · USJohns Hopkins Medicine · USJohns Hopkins University · USNational Patient Safety Foundation · USOregon Health & Science University · USParkland Health & Hospital System · USUniversity of Utah · USVirginia Commonwealth University · USVirginia Mason Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGuidance on the recommended durations of antibiotic therapy, the use of oral antibiotic therapy, and the need for repeat blood cultures remain incomplete for gram-negative bloodstream infections. We convened a panel of infectious diseases specialists to develop a consensus definition of uncomplicated gram-negative bloodstream infections to assist clinicians with management decisions.

methodsPanelists, who were all blinded to the identity of other members of the panel, used a modified Delphi technique to develop a list of statements describing preferred management approaches for uncomplicated gram-negative bloodstream infections. Panelists provided level of agreement and feedback on consensus statements generated and refined them from the first round of open-ended questions through 3 subsequent rounds.

resultsThirteen infectious diseases specialists (7 physicians and 6 pharmacists) from across the United States participated in the consensus process. A definition of uncomplicated gram-negative bloodstream infection was developed. Considerations cited by panelists in determining if a bloodstream infection was uncomplicated included host immune status, response to therapy, organism identified, source of the bacteremia, and source control measures. For patients meeting this definition, panelists largely agreed that a duration of therapy of ~7 days, transitioning to oral antibiotic therapy, and forgoing repeat blood cultures, was reasonable.

conclusionsIn the absence of professional guidelines for the management of uncomplicated gram-negative bloodstream infections, the consensus statements developed by a panel of infectious diseases specialists can provide guidance to practitioners for a common clinical scenario.

Indexed as

bacteremiablood culturesduration of therapyoral step-down therapy

Identifiers

PMID34738022
PMCPMC8561258
OpenAlexW3207473364

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.