Scoping review of augmented renal clearance in critically ill pediatric patients

2021 ◽  
Author(s):  
Denise H. Rhoney ◽  
Samuel A. Metzger ◽  
Nicholas R. Nelson
Keyword(s):  
Renal Clearance ◽  
Critically Ill ◽  
Scoping Review ◽  
Pediatric Patients ◽  
Augmented Renal Clearance

Augmented Renal Clearance in Critically Ill Pediatric Patients

2017 ◽  
Vol 18 (9) ◽  
pp. 901-902 ◽  
Author(s):  
John N. van den Anker ◽  
Catherijne A. J. Knibbe ◽  
Dick Tibboel
Keyword(s):  
Renal Clearance ◽  
Critically Ill ◽  
Pediatric Patients ◽  
Augmented Renal Clearance

Augmented Renal Clearance Using Population-Based Pharmacokinetic Modeling in Critically Ill Pediatric Patients*

2017 ◽  
Vol 18 (9) ◽  
pp. e388-e394 ◽  
Author(s):  
Sean N. Avedissian ◽  
Erin Bradley ◽  
Diana Zhang ◽  
John S. Bradley ◽  
Lama H. Nazer ◽  
...  
Keyword(s):  
Renal Clearance ◽  
Critically Ill ◽  
Pediatric Patients ◽  
Population Based ◽  
Pharmacokinetic Modeling ◽  
Augmented Renal Clearance

scholarly journals Optimizing aminoglycoside dosing regimens for critically-ill pediatric patients with augmented renal clearance: a convergence of parametric and non-parametric population approaches

2021 ◽  
Author(s):  
Sean N. Avedissian ◽  
Roxane Rohani ◽  
John Bradley ◽  
Jennifer Le ◽  
Nathaniel J. Rhodes
Keyword(s):  
Renal Clearance ◽  
Critically Ill ◽  
Pediatric Patients ◽  
Fold Increase ◽  
Compartment Model ◽  
High Dose ◽  
Toxic Exposure ◽  
Augmented Renal Clearance ◽  
Optimal Dosing ◽  
Non Parametric

Objective: Augmented renal clearance (ARC) can occur in critically-ill pediatric patients receiving aminoglycosides such as gentamicin and tobramycin, yet optimal dosing strategies for ARC are undefined. We evaluated the probability of achieving efficacious or toxic exposures in pediatrics. Methods: Parallel population modeling of concentration strategies were pursued using Pmetrics v1.5.2 (non-parametric) and Monolix v2019R2 (parametric). Bayesian exposures were used to classify ARC based on total CL. The effect of SCR, CRCL, TBW, post-natal age (PNA), and ARC were explored as covariates. Probabilities of target attainment (PTA) (i.e., Cmax/MIC, AUC:MIC) and of toxic exposure (PTE) (i.e., Cmin>2 mcg/mL) were calculated according to PNA and ARC. Results: 123 patients (1-21yrs, 56%female) contributed 304 concentrations. A two-compartment was superior to a one-compartment model in both approaches. Bayesian posterior predicted concentrations from the non-parametric base model fitted the data well (R2=0.96) and classified 34 patients as having ARC (28%). Both the non-parametric and parametric approaches resulted in allometrically scaling of TBW on V and CL. ARC modified CL and central V. CRCL and a maturation function modified CL. ARC was associated with a 1.49- vs. 1.66-fold increase in CL and a 1.56- vs 1.66-fold increase in the central V (non-parametric vs. parametric). High dose of 12 mg/kg/day was required to achieve adequate PTA when MIC were 1-2 mcg/mL; ARC lowered achievable MICs. When PNA< 2 years, PTE was increased. Conclusions: Aminoglycoside monotherapy should be avoided in critically-ill pediatric patients with ARC when MICs exceed 1 mcg/mL, as optimal exposures are unachievable with standard dosing.

Augmented Renal Clearance in Critically Ill Patients: A Systematic Review

2018 ◽  
Vol 57 (9) ◽  
pp. 1107-1121 ◽  
Author(s):  
Idoia Bilbao-Meseguer ◽  
Alicia Rodríguez-Gascón ◽  
Helena Barrasa ◽  
Arantxazu Isla ◽  
María Ángeles Solinís
Keyword(s):  
Systematic Review ◽  
Renal Clearance ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Augmented Renal Clearance

Augmented Renal Clearance in the Critically Ill: How to Assess Kidney Function

2012 ◽  
Vol 46 (7-8) ◽  
pp. 952-959 ◽  
Author(s):  
Veerle Grootaert ◽  
Ludo Willems ◽  
Yves Debaveye ◽  
Geert Meyfroidt ◽  
Isabel Spriet
Keyword(s):  
Renal Clearance ◽  
Critically Ill ◽  
Kidney Function ◽  
Augmented Renal Clearance

scholarly journals Augmented Renal Clearance in Iranian Critically Ill Patients: Retrospective Study at Masih Daneshvari Hospital

2017 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Seyed Reza Saghebi ◽  
Behrooz Farzanegan ◽  
Payam Tabarsi ◽  
Rokhsaneh Zangooi ◽  
Batoul Khoundabi ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Renal Clearance ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Augmented Renal Clearance
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