Frontmatter

Articles in the same Issue

1. Frontmatter
2. Editorial
3. Value-based laboratory medicine: the time is now
4. Review
5. Cardiovascular risk evaluation in pregnancy: focus on cardiac specific biomarkers
6. Opinion Papers
7. From volume to value: a watershed moment for the clinical laboratory
8. APS calculator: a data-driven tool for setting outcome-based analytical performance specifications for measurement uncertainty using specific clinical requirements and population data
9. Guidelines and Recommendations
10. Analytical interference of intravascular contrast agents with clinical laboratory tests: a joint guideline by the ESUR Contrast Media Safety Committee and the Preanalytical Phase Working Group of the EFLM Science Committee
11. Genetics and Molecular Diagnostics
12. Specifications of qPCR based epigenetic immune cell quantification
13. General Clinical Chemistry and Laboratory Medicine
14. An appraisal of the practice of duplicate testing for the detection of irregular analytical errors
15. Machine learning-based nonlinear regression-adjusted real-time quality control modeling: a multi-center study
16. The effect of ratios upon improving patient-based real-time quality control (PBRTQC) performance
17. Diagnostic sample transport via pneumatic tube systems: data logger and their algorithms are sensitive to transport effects
18. Ambulatory human chorionic gonadotrophin (hCG) testing: a verification of two hCG point of care devices
19. Monitoring patients with celiac disease on gluten free diet: different outcomes comparing three tissue transglutaminase IgA assays
20. Verification, implementation and harmonization of automated chemiluminescent immunoassays for MPO- and PR3-ANCA detection
21. Performance evaluation of a novel platelet count parameter, hybrid platelet count, on the BC-780 automated hematology analyzer
22. Reference Values and Biological Variations
23. Pediatric reference intervals for serum neurofilament light and glial fibrillary acidic protein using the Canadian Laboratory Initiative on Pediatric Reference Intervals (CALIPER) cohort
24. Biological variation of serum neopterin concentrations in apparently healthy individuals
25. Short-term biological variation of serum tryptase
26. Cancer Diagnostics
27. Quantification of the lung cancer tumor marker CYFRA 21-1 using protein precipitation, immunoaffinity bottom-up LC-MS/MS
28. Cardiovascular Diseases
29. Prognostic significance of chronic myocardial injury diagnosed by three different cardiac troponin assays in patients admitted with suspected acute coronary syndrome
30. Deep learning-based NT-proBNP prediction from the ECG for risk assessment in the community
31. Diabetes
32. Innovations in HbA_1c analysis: finding the balance between speed and accuracy. An investigation of a potential new Secondary Reference Measurement Procedure for the IFCC
33. Precise glucose measurement in sodium fluoride-citrate plasma affects estimates of prevalence in diabetes and prediabetes
34. Infectious Diseases
35. Urinary phenotyping of SARS-CoV-2 infection connects clinical diagnostics with metabolomics and uncovers impaired NAD⁺ pathway and SIRT1 activation
36. Letters to the Editor
37. Analytical performance specifications for measurement uncertainty in therapeutic monitoring of immunosuppressive drugs
38. Capillary blood collection tubes containing serum separator gel result in lower measurements of oestradiol and total testosterone
39. Re.: Louise Guillaume et al. Biological variation of CA 15-3, CA 125 and HE 4 on lithium heparinate plasma in apparently healthy Caucasian volunteers. Clin Chem Lab Med 2023;61(7):1319–1326; https://doi.org/10.1515/cclm-2022-0966
40. A comparison of cannabidiol (CBD) concentrations in venous vs. fingertip-capillary blood
41. Identification of sulfamethoxazole’s residues in sulfamethoxazole induced kidney stones by mass spectrometry
42. Impact of different preservation methods on urinary red blood cell counts
43. Diagnosis of IRAK-4-deficiency by flow cytometric measurement of IκB-α degradation