CE‐DAD‐MS/MS in the simultaneous determination and identification of selected antibiotic drugs and their metabolites in human urine samples

K Pauter, M Szultka‐Młyńska, M Szumski… - …, 2022 - Wiley Online Library
In this study, a new analytical method was developed and validated for the simultaneous
analysis of antibiotic drugs (amoxicillin, cefotaxime, ciprofloxacin, clindamycin, linezolid …

Simultaneous Measurement of 11 Antibiotics for Use in the Intensive Care Unit by Ultra-High Performance Liquid Chromatography–Tandem Mass Spectrometry

H Woksepp, L Karlsson, A Ärlemalm… - Therapeutic Drug …, 2022 - journals.lww.com
Background: Recent studies indicate that a high proportion of patients in the intensive care
unit fail to attain adequate antibiotic levels. Thus, there is a need to monitor the antibiotic …

Development and validation of a liquid chromatography high-resolution mass spectrometry orbitrap method for the sensitive quantification of amoxicillin, piperacillin …

S Van Vooren, JJ De Waele, J Boelens, M Polet… - Analytica Chimica …, 2021 - Elsevier
Beta-lactam antibiotics are of vital importance for the treatment of infections in a broad range
of patients. Although most systemically administered antibiotics will be excreted renally, a …

Development and validation of an UPLC–MS/MS assay for the simultaneous quantification of seven commonly used antibiotics in human plasma and its application in …

XM Mekking, K Velthoven-Graafland… - Journal of …, 2024 - academic.oup.com
Objective To develop and validate an UPLC–MS/MS assay for simultaneous determination
of the total concentration of ceftazidime, ciprofloxacin, flucloxacillin, piperacillin, tazobactam …

Determination of cefuroxime in breast milk by LC–MS/MS using SALLME technique

A Kul, O Sagirli - Biomedical Chromatography, 2023 - Wiley Online Library
Abstract The World Health Organization recommends that infants be exclusively breastfed
for the first 6 months. Antibiotics are among the most commonly prescribed drugs for …

Quantification of total and unbound cefuroxime in plasma by ultra‐performance liquid chromatography tandem mass spectrometry in a cohort of critically ill patients …

JJ van Raaij, NJD Mabelis… - Journal of Clinical …, 2020 - Wiley Online Library
Background Pharmacokinetic studies of cefuroxime by ultra‐performance liquid
chromatography tandem mass spectrometry (UPLC‐MS/MS) have been limited to …

Quantification of meropenem in serum and cerebrospinal fluid in children with bacterial meningitis with augmented renal clearance by UPLC–MS/MS

Y Jin, H Ma, L Fu, X Qi, M Zhang, X Di, L Zheng, C He… - Heliyon, 2024 - cell.com
Meropenem is an ultrabroad-spectrum antimicrobial agent that is often recommended for the
treatment of bacterial meningitis (BM) in children. However, a subtherapeutic phenomenon …

Determination of free and total meropenem levels in human plasma and its application for the consistency evaluation of generic drugs

P Yang, X Zhang, C Zhou, S Zhai… - … in Mass Spectrometry, 2023 - Wiley Online Library
Rationale The consistency evaluation of generic drugs is important for the overall
reformation of drug registration in China. In this study, we used meropenem as a model drug …

[PDF][PDF] 治疗药物监测在ICU 重症感染患者抗菌药物联用的作用

吴菲, 陶丽, 杨泽平, 张雷, 韩鹃 - 临床急诊杂志, 2022 - lcjzen.whuhzzs.com
目的: 通过分析不同药物组合下的药物浓度达标率和治疗反应以及影响药物浓度变化,
探讨抗菌药物治疗药物监测(TDM) 优化临床给药方案, 对重症感染患者完全缓解率和疗效评价 …

Determination of 3, 5-dihydroxy-4-methoxybenzyl alcohol (DHMBA) in shellfish by UPLC-QqQ/MS and evaluation of matrix effect

Y Wei, P Cong, H Liu, R Li, Y Liu, Y Yu, G Wang… - Journal of Food …, 2023 - Springer
Dihydroxy-4-methoxybenzyl alcohol (DHMBA) has been considered a prominent active
compound in shellfish, while its confirmatory analysis method in shellfish has not been well …