Evidence map›Paper›PMID 30103503›Full record

ArticleJournal of clinical medicine2018

Use of Estimating Equations for Dosing Antimicrobials in Patients with Acute Kidney Injury Not Receiving Renal Replacement Therapy.

Linda Awdishu, Ana Isabel Connor, Josée Bouchard, Etienne Macedo, Glenn M Chertow, Ravindra L Mehta

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Trial
  2. KDIGO 2024 clinical practice guideline on evaluation and management of chronic kidney disease: A primer on what pharmacists need to know.American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists · 2025
    Review
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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

6 authors at 3 institutions in 2 countries.

Linda AwdishuDivision of Clinical Pharmacy, UCSD Skaggs School of Pharmacy and Pharmaceutical Sciences, San Diego, CA 92093, USA. lawdishu@ucsd.edu.ORCID 0000-0002-3187-3264
Ana Isabel ConnorDivision of Clinical Pharmacy, UCSD Skaggs School of Pharmacy and Pharmaceutical Sciences, San Diego, CA 92093, USA. lehans158@msn.com.
Josée BouchardDepartment of Medicine, University of Montreal, Montreal, QC H3T 1J4, Canada. joseebouchard123@yahoo.ca.
Etienne MacedoDepartment of Medicine, Division of Nephrology, UCSD School of Medicine, San Diego, CA 92093, USA. emacedo@ucsd.edu.
Glenn M ChertowDepartment of Medicine, Division of Nephrology, Stanford University School of Medicine, Palo Alto, CA 94034, USA. gchertow@stanford.edu.
Ravindra L MehtaDepartment of Medicine, Division of Nephrology, UCSD School of Medicine, San Diego, CA 92093, USA. rmehta@ucsd.edu.ORCID 0000-0002-0908-2968
University of California San Diego · USStanford University · USUniversité de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute kidney injury (AKI) can potentially lead to the accumulation of antimicrobial drugs with significant renal clearance. Drug dosing adjustments are commonly made using the Cockcroft-Gault estimate of creatinine clearance (CLcr). The Modified Jelliffe equation is significantly better at estimating kidney function than the Cockcroft-Gault equation in the setting of AKI. The objective of this study is to assess the degree of antimicrobial dosing discordance using different glomerular filtration rate (GFR) estimating equations. This is a retrospective evaluation of antimicrobial dosing using different estimating equations for kidney function in AKI and comparison to Cockcroft-Gault estimation as a reference. Considering the Cockcroft-Gault estimate as the criterion standard, antimicrobials were appropriately adjusted at most 80.7% of the time. On average, kidney function changed by 30 mL/min over the course of an AKI episode. The median clearance at the peak serum creatinine was 27.4 (9.3⁻66.3) mL/min for Cockcroft Gault, 19.8 (9.8⁻47.0) mL/min/1.73 m² for MDRD and 20.5 (4.9⁻49.6) mL/min for the Modified Jelliffe equations. The discordance rate for antimicrobial dosing ranged from a minimum of 8.6% to a maximum of 16.4%. In the event of discordance, the dose administered was supra-therapeutic 100% of the time using the Modified Jelliffe equation. Use of estimating equations other than the Cockcroft Gault equation may significantly alter dosing of antimicrobials in AKI.

Indexed as

acute kidney injuryantimicrobialsCockcroft Gaultdrug dosingJelliffeMDRD

Identifiers

PMID30103503
PMCPMC6111623
OpenAlexW2887756414

What OpenQuestion holds

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LicenceCC BY
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.