Piperacillin/tazobactam Susceptibility Test Interpretive Criteria for Enterobacterales: Recommendations from the United States Committee on Antimicrobial …

TP Lodise, SM Bhavnani, PG Ambrose… - Clinical Infectious …, 2024 - academic.oup.com
The in vitro susceptibility testing interpretive criteria (STIC) for TZP against Enterobacterales
were recently updated by the Food and Drug Administration (FDA), Clinical & Laboratory …

Prolonging β-lactam infusion: a review of the rationale and evidence, and guidance for implementation

SH MacVane, JL Kuti, DP Nicolau - International journal of antimicrobial …, 2014 - Elsevier
Given the sparse antibiotic pipeline and the increasing prevalence of resistant organisms,
efforts should be made to optimise the pharmacodynamic exposure of currently available …

Pharmacokinetic/pharmacodynamic (PK/PD) indices of antibiotics predicted by a semimechanistic PKPD model: a step toward model-based dose optimization

EI Nielsen, O Cars, LE Friberg - Antimicrobial agents and …, 2011 - Am Soc Microbiol
ABSTRACT A pharmacokinetic-pharmacodynamic (PKPD) model that characterizes the full
time course of in vitro time-kill curve experiments of antibacterial drugs was here evaluated …

Breaking down the breakpoints: rationale for the 2022 Clinical and Laboratory Standards Institute revised piperacillin-tazobactam breakpoints against …

PD Tamma, PNA Harris, AJ Mathers… - Clinical Infectious …, 2023 - academic.oup.com
Piperacillin-tazobactam (PTZ) is one of the most common antibiotics administered to
hospitalized patients. Its broad activity against gram-negative, gram-positive, and anaerobic …

Mitochondrial GTP links nutrient sensing to β cell health, mitochondrial morphology, and insulin secretion independent of OxPhos

SR Jesinkey, AK Madiraju, TC Alves, OLH Yarborough… - Cell reports, 2019 - cell.com
Mechanisms coordinating pancreatic β cell metabolism with insulin secretion are essential
for glucose homeostasis. One key mechanism of β cell nutrient sensing uses the …

Are standard doses of piperacillin sufficient for critically ill patients with augmented creatinine clearance?

AA Udy, J Lipman, P Jarrett, K Klein, SC Wallis, K Patel… - Critical Care, 2015 - Springer
Introduction The aim of this study was to explore the impact of augmented creatinine
clearance and differing minimum inhibitory concentrations (MIC) on piperacillin …

Individualization of piperacillin dosing for critically ill patients: dosing software to optimize antimicrobial therapy

TW Felton, JA Roberts, TP Lodise… - Antimicrobial agents …, 2014 - Am Soc Microbiol
Piperacillin-tazobactam is frequently used for empirical and targeted therapy of infections in
critically ill patients. Considerable pharmacokinetic (PK) variability is observed in critically ill …

Piperacillin concentration in relation to therapeutic range in critically ill patients–a prospective observational study

J Zander, G Döbbeler, D Nagel, B Maier, C Scharf… - Critical Care, 2016 - Springer
Background Piperacillin levels after standard dosing have been shown frequently to be
subtherapeutic, especially when renal clearance was augmented. Here, we aimed to …

β‐L actam pharmacokinetics and pharmacodynamics in critically ill patients and strategies for dose optimization: A structured review

MG Sinnollareddy, MS Roberts… - Clinical and …, 2012 - Wiley Online Library
Infections and related sepsis are two of the most prevalent issues in the care of critically ill
patients, with mortality as high as 70%. Appropriate antibiotic selection, as well as adequate …

Personalized piperacillin dosing for the critically ill: a retrospective analysis of clinical experience with dosing software and therapeutic drug monitoring to optimize …

U Chiriac, DC Richter, OR Frey, AC Röhr, S Helbig… - Antibiotics, 2021 - mdpi.com
Optimization of antibiotic dosing is a treatment intervention that is likely to improve outcomes
in severe infections. The aim of this retrospective study was to describe the therapeutic …