Quantification of piperacillin, tazobactam, cefepime, meropenem, ciprofloxacin and linezolid in serum using an isotope dilution UHPLC-MS/MS method with semi …

J Zander, B Maier, A Suhr, M Zoller, L Frey… - Clinical Chemistry and …, 2015 - degruyter.com
Background: Recent studies have demonstrated highly variable blood concentrations of
piperacillin, tazobactam, cefepime, meropenem, ciprofloxacin and linezolid in critically ill …

Simultaneous quantification of cefepime, meropenem, ciprofloxacin, moxifloxacin, linezolid and piperacillin in human serum using an isotope-dilution HPLC–MS/MS …

M Paal, M Zoller, C Schuster, M Vogeser… - … of pharmaceutical and …, 2018 - Elsevier
The aim of the current study was to develop and validate a robust multi-analyte high
performance liquid chromatography tandem mass spectrometry (HPLC–MS/MS) method for …

UPLC–MS/MS method for therapeutic drug monitoring of 10 antibiotics used in intensive care units

N El‐Najjar, J Hösl, T Holzmann… - Drug Testing and …, 2018 - Wiley Online Library
A large variation in the levels of different ß‐lactams and other antibiotics used in critically ill
patients has been documented. The aim of this study is to establish and validate a fast, ultra …

Quantification of piperacillin, tazobactam, meropenem, ceftazidime, and linezolid in human plasma by liquid chromatography/tandem mass spectrometry

S Barco, R Bandettini, A Maffia, G Tripodi… - Journal of …, 2015 - Taylor & Francis
Therapeutic drug monitoring is a cornerstone of antibacterial therapy, especially in an era of
increasing antibacterial resistance in individualizing antimicrobial therapy. Liquid …

LC-MS/MS method for simultaneous determination of linezolid, meropenem, piperacillin and teicoplanin in human plasma samples

D Ferrari, M Ripa, S Premaschi, G Banfi… - … of Pharmaceutical and …, 2019 - Elsevier
Antibiotic therapy is a crucial aspect of the management of hospitalized patients, however,
current standard dosing protocols have been shown to often attain inadequate plasmatic …

Simultaneous quantification of nine antimicrobials by LC-MS/MS for therapeutic drug monitoring in critically ill patients

S Neugebauer, C Wichmann… - Therapeutic Drug …, 2019 - journals.lww.com
Background: Adequate antibiotic treatment is a prerequisite for the successful treatment of
systemic infections. Based on accumulating scientific evidence, a fixed dosage regimen can …

Preanalytical stability of piperacillin, tazobactam, meropenem, and ceftazidime in plasma and whole blood using liquid chromatography–tandem mass spectrometry

JS Mortensen, BP Jensen, M Zhang… - Therapeutic Drug …, 2019 - journals.lww.com
Background: Therapeutic drug monitoring (TDM) is increasingly used to optimize the dosing
of beta-lactam antibiotics in critically ill patients. However, beta-lactams are inherently …

Simultaneous determination of seven β-lactam antibiotics in human plasma for therapeutic drug monitoring and pharmacokinetic studies

FB Sime, MS Roberts, JA Roberts… - … of Chromatography B, 2014 - Elsevier
There is strong evidence in literature supporting the benefit of monitoring plasma
concentrations of β-lactam antibiotics in the critically ill to ensure appropriateness of dosing …

Simultaneous determination of nine β-lactam antibiotics in human plasma by an ultrafast hydrophilic-interaction chromatography–tandem mass spectrometry

A Abdulla, S Bahmany, RA Wijma… - … of Chromatography B, 2017 - Elsevier
Contemporary β-lactam antibiotic dosing is debatable in severely ill patients, since the
occurrence of pathophysiological changes in critical illness can result in great inter …

[HTML][HTML] LC–MS/MS method for simultaneous quantification of ten antibiotics in human plasma for routine therapeutic drug monitoring

M Radovanovic, RO Day, GDR Jones, P Galettis… - Journal of Mass …, 2022 - Elsevier
Background Optimizing antimicrobial therapy to attain drug exposure that limits the
emergence of resistance, effectively treats the infection, and reduces the risk of side effects …