Publicaties
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Influence of ultrafiltration conditions on the measurement of unbound drug concentrations: flucloxacillin as an example.
Jager NGL, Van Ewijk-Beneken Kolmer E, Aarnoutse R, Te Brake LHM. Influence of ultrafiltration conditions on the measurement of unbound drug concentrations: flucloxacillin as an example. J Antimicrob Chemother. 2024 Apr 3:dkae092. doi: 10.1093/jac/dkae092. Epub ahead of print. PMID: 38569058. - pdf
Investigating the Current Harmonization Status of Tumor Markers Using Global External Quality Assessment Programs: A Feasibility Study.
van Rossum HH, Holdenrieder S, Ballieux BEPB, Badrick TC, Yun YM, Zhang C, Patel D, Thelen M, Song J, Wojtalewicz N, Unsworth N, Vesper HW, Cui W, Ramanathan LV, Sturgeon C, Meng QH. Investigating the Current Harmonization Status of Tumor Markers Using Global External Quality Assessment Programs: A Feasibility Study. Clin Chem. 2024 Feb 22:hvae005. doi: 10.1093/clinchem/hvae005. Epub ahead of print. PMID: 38385453. - pdf
When bias becomes part of imprecision: how to use analytical performance specifications to determine acceptability of lot-lot variation and other sources of possibly unacceptable bias.
Thelen MHM, van Schrojenstein Lantman M. When bias becomes part of imprecision: how to use analytical performance specifications to determine acceptability of lot-lot variation and other sources of possibly unacceptable bias. Clin Chem Lab Med. 2024 Feb 8. doi: 10.1515/cclm-2023-1303. Epub ahead of print. PMID: 38353157. - pdf
Identification of gaps in the performance of routine microscopy for the diagnosis of parasitic infections revealed by the Dutch laboratory quality assessment scheme
Boonstra MB, Koelewijn R, Brienen EAT, Tassche-Borggreve K, Kortbeek LM, Mank TG, Mulder B, Stelma F, van Lieshout L, van Hellemond JJ. Identification of gaps in the performance of routine microscopy for the diagnosis of parasitic infections revealed by the Dutch laboratory quality assessment scheme. Clin Microbiol Infect. 2024 Jun;30(6):833-835. doi: 10.1016/j.cmi.2024.02.018. Epub 2024 Feb 23. PMID: 38402953. - pdf
To rule-in, or not to falsely rule-out, that is the question: evaluation of hs-cTnT EQA performance in light of the ESC-2020 guideline.
van Schrojenstein Lantman M, Grobben R, van Herwaarden AE, van Berkel M, Schaap J, Thelen M. To rule-in, or not to falsely rule-out, that is the question: evaluation of hs-cTnT EQA performance in light of the ESC-2020 guideline. Clin Chem Lab Med. 2024 Feb 7. doi: 10.1515/cclm-2023-1226. Epub ahead of print. PMID: 38353154. - pdf
Allergy: Evaluation of 16 years (2007–2022) results of the shared external quality assessment program in Belgium, Finland, Portugal and The Netherlands
Heron M, Schreurs MWJ, Haagen IA, China B, Faria AP, Vanhanen AR, Thelen M, Weykamp CW. Allergy: Evaluation of 16 years (2007-2022) results of the shared external quality assessment program in Belgium, Finland, Portugal and The Netherlands. Clin Chem Lab Med. 2023 Nov 28. doi: 10.1515/cclm-2023-0862. Epub ahead of print. PMID: 38008748. - pdf
Albumin determined by bromocresol green leads to erroneous results in routine evaluation of patients with chronic kidney disease
van Schrojenstein Lantman M, van de Logt AE, Prudon-Rosmulder E, Langelaan M, Demir AY, Kurstjens S, van der Horst A, Kuypers A, Greuter A, Kootstra-Ros J, van der Hagen E, Oostendorp M, de Beer R, Ramakers C, Bakkeren D, Lindeboom F, van de Wijngaart D, Thelen M, Wetzels J, van Berkel M. Albumin determined by bromocresol green leads to erroneous results in routine evaluation of patients with chronic kidney disease. Clin Chem Lab Med. 2023 Jul 4. doi: 10.1515/cclm-2023-0463. Epub ahead of print. PMID: 37401696. - pdf
Comparison and commutability study among four faecal immunochemical tests (FIT) systems
Deprez L, Piggott C, van der Hagen EAE, Frasa M, Benton SC; IFCC working group on Fecal Immunochemical Testing (WG FIT). Comparison and commutability study among four faecal immunochemical tests (FIT) systems. Clin Chem Lab Med. 2023 Jun 19. doi: 10.1515/cclm-2023-0278. Epub ahead of print. PMID: 37327361. - pdf
Busulfan Interlaboratory Proficiency Testing Program Revealed Worldwide Errors in Drug Quantitation and Dose Recommendations
Kweekel DM, McCune JS, Punt AM, van Luin M, Franssen EJF. Busulfan Interlaboratory Proficiency Testing Program Revealed Worldwide Errors in Drug Quantitation and Dose Recommendations. Ther Drug Monit. 2023 May 12. doi: 10.1097/FTD.0000000000001107. Epub ahead of print. PMID: 37199431. - pdf
An International External Quality Assessment Scheme to Assess the Diagnostic Performance of Polymerase Chain Reaction Detection of Acanthamoeba Keratitis
Sarink MJ, Koelewijn R, Stelma F, Kortbeek T, van Lieshout L, Smit PW, Tielens AGM, van Hellemond JJ. An International External Quality Assessment Scheme to Assess the Diagnostic Performance of Polymerase Chain Reaction Detection of Acanthamoeba Keratitis. Cornea. 2023 Aug 1;42(8):1027-1033. doi: 10.1097/ICO.0000000000003275. Epub 2023 May 4. PMID: 37155347; PMCID: PMC10306335.
2024
2023