Publicaties
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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. - pdf
LC-MS/MS in clinical chemistry: Did it live up to its promise? Consideration from the Dutch EQAS organisation
Lentjes EGWM, Bui HN, Ruhaak LR, Kema IP, Coene KLM, van den Ouweland JMW. LC-MS/MS in clinical chemistry: Did it live up to its promise?: Consideration from the Dutch EQAS organisation. Clin Chim Acta. 2023 Jun 1;546:117391. doi: 10.1016/j.cca.2023.117391. Epub 2023 May 15. PMID: 37196897. - pdf
Reply to “Accuracy of determination of free light chains (Kappa and Lambda) in plasma and serum by Swedish laboratories as monitored by external quality assessment”
de Kat Angelino CM, Jacobs JFM. Reply to "Accuracy of determination of free light chains (Kappa and Lambda) in plasma and serum by Swedish laboratories as monitored by external quality assessment". Clin Biochem. 2023 Feb;112:73-74. doi: 10.1016/j.clinbiochem.2022.12.008. Epub 2022 Dec 9. PMID: 36509148 - pdf
Results from a proficiency testing pilot for immunosuppressant microsampling assays
Veenhof H, Koster RA, Junier LAT, Zweipfenning P, Touw DJ. Results from a proficiency testing pilot for immunosuppressant microsampling assays. Ther Drug Monit. 2022 Aug 24. doi: 10.1097/FTD.0000000000001019. Epub ahead of print. PMID: 35971674. - pdf
(In)direct chloride ISE measurements, room for improvement
(In)direct chloride ISE measurements, room for improvementKootstra-Ros JE, van der Hagen EAE, van Schrojenstein Lantman M, Thelen M, van Berkel M; SKML General Clinical Chemistry Group. (In)direct chloride ISE measurements, room for improvement. Clin Chem Lab Med. 2022 May 5;60(7):e168-e171. doi: 10.1515/cclm-2022-0220. PMID: 35512217. - pdf
External quality assessment providers’ services appear to more impact the immunohaematology performance of laboratories than national regulatory and economic conditions
External quality assessment providers’ services appear to more impact the immunohaematology performance of laboratories than national regulatory and economic conditions Buchta C, Coucke W, Huf W, Griesmacher A, Müller MM, Mayr WR, Flesland Ø, Politis C, Wiersum-Osselton J, Aburto A, Badrick T, Bouacida L, Budina M, Duenas JA, Geilenkeuser WJ, Guimarães AVP, Hecimovic A, Jutzi M, Lee CK, Lim YA, Mammen J, Molnár PM, Mokhtari A, Morabito G, Muñiz-Diaz E, Niekerk T, Pakkanen A, Pezzati P, Popa R, Sárkány E, Siest JP, Suvagandha D, Thelen M, Ullhagen J, Vitkus D, Körmöczi GF. External quality assessment providers' services appear to more impact the immunohaematology performance of laboratories than national regulatory and economic conditions. Clin Chem Lab Med. 2022 Jan 19;60(3):361-369. doi: 10.1515/cclm-2021-1219. PMID: 35041777.
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2022