Evidence map›Paper›PMID 30607889›Full record

Trial reportClinical pharmacokinetics2019

Developmental Pharmacokinetics and Age-Appropriate Dosing Design of Milrinone in Neonates and Infants with Acute Kidney Injury Following Cardiac Surgery.

Tomoyuki Mizuno, Katja M Gist, Zhiqian Gao, Michael F Wempe, Jeffrey Alten, David S Cooper, Stuart L Goldstein, Alexander A Vinks

Registry-linked trialAbstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Clinical pharmacokinetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01966237 (USE OF ACUTE KIDNEY INJURY BIOMARKERS TO PREDICT IMPAIRED MILRINONE PHARMACOKINETICS IN CHILDREN FOLLOWING CARDIAC SURGERY), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 18% 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.

NCT01966237 completednot on this map

Use of acute kidney injury biomarkers to predict impaired milrinone pharmacokinetics in children following cardiac surgery

TypeobservationalSponsorChildren's Hospital Medical Center, CincinnatiRan2013 to 2018Enrolled92ConditionsCongenital Heart Disease, Acute Kidney Injury
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 12 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Tomoyuki MizunoDivision of Clinical Pharmacology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, MLC6018, Cincinnati, OH, 45229-3039, USA.ORCID 0000-0002-8471-9826
Katja M GistDepartment of Pediatrics, Children's Hospital Colorado, University of Colorado, Aurora, CO, USA.
Zhiqian GaoHeart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Michael F WempeSkaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, CO, USA.
Jeffrey AltenHeart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
David S CooperHeart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Stuart L GoldsteinDivision of Nephrology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Alexander A VinksDivision of Clinical Pharmacology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, MLC6018, Cincinnati, OH, 45229-3039, USA. sander.vinks@cchmc.org.
Cincinnati Children's Hospital Medical Center · USChildren's Hospital Colorado · USUniversity of Colorado Anschutz Medical Campus · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveMilrinone is used for the prevention of low cardiac output syndrome in pediatric patients after cardiac surgery. Milrinone is mainly eliminated by the kidneys; however, there is limited information on milrinone pharmacokinetics in infants who have acute kidney injury (AKI). The aim of this study was to develop a milrinone population pharmacokinetic model in neonates and infants with or without AKI. The developed milrinone pharmacokinetic model was utilized for a Monte Carlo simulation analysis to identify age-appropriate dosing regimens in neonates and infants.

methodsPopulation pharmacokinetic analysis was performed with a total of 1088 serum milrinone concentrations obtained from 92 infants as part of a prospective clinical study in neonates and infants following cardiac surgery (ClinicalTrials.gov identifier NCT01966237). AKI stages were determined based on the Kidney Injury Improving Global Outcomes (KDIGO) Clinical Practice Guideline within the first three postoperative days.

resultsA two-compartment model was found to adequately describe the pharmacokinetic data. Allometrically scaled body weight, AKI stages, and maturation function were identified as significant predictors of milrinone clearance. The proposed dosing regimens for milrinone continuous infusions were determined based on a target concentration attainment of simulated steady-state concentration and covered three age groups across 0-12 months of age for each AKI stage.

conclusionThis study provides a milrinone population pharmacokinetic model in neonates and infants and captures the developmental changes in clearance. Age-appropriate dosing regimens were determined based on the simulation analysis with the developed pharmacokinetic model. The findings will facilitate model-informed precision dosing of milrinone in infants with or without AKI.

Indexed as

Acute Kidney InjuryAgingBody WeightCardiac Output, LowCardiac Surgical ProceduresDose-Response Relationship, DrugHumansInfantInfant, NewbornMetabolic Clearance RateMilrinoneModels, BiologicalMonte Carlo MethodPhosphodiesterase 3 InhibitorsProspective StudiesMilrinonePhosphodiesterase 3 Inhibitors

Identifiers

PMID30607889
OpenAlexW2908344566

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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.