ArticleOpen forum infectious diseases2024
Nut Cracked? Does the ACORN Trial End the Debate Surrounding Vancomycin and Piperacillin-Tazobactam Combination Therapy and Increased Risk for Acute Kidney Injury?
Article in Open forum infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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
2 citing papers in PubMed, 2 citations in OpenAlex.
- Risk of acute kidney injury in patients on concomitant vancomycin and piperacillin-tazobactam compared to vancomycin and other beta-lactam agents: a large multicenter retrospective cohort study from China.Microbiology spectrum · 2026Observational
- Pharmacokinetic Analysis of Intravenous Push Cefepime in Critically Ill Patients With Sepsis.Pharmacotherapy · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Observational data published over the past decade have suggested that concomitant receipt of piperacillin-tazobactam with vancomycin significantly increases the risk for vancomycin-associated acute kidney injury. Importantly, however, there is significant controversy surrounding this association, and debate continues about the veracity of the risk. Given this ongoing debate, the recently published "Cefepime vs Piperacillin-Tazobactam in Adults Hospitalized With Acute Infection: The ACORN Randomized Clinical Trial" is of tremendous interest to the infectious diseases community. In ACORN, the authors conclude that there was no association between receipt of cefepime or piperacillin-tazobactam and the primary outcome of acute kidney injury or death by day 14, despite the fact that >75% of the population received concomitant vancomycin. In this perspective, we provide a brief history on the controversy, provide a critical analysis of the ACORN findings, and ultimately discuss how these data help inform the ongoing debate.
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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.