Is time a significant factor in the release of potassium from lithium heparin plasma and serum?

Artikel in diesem Heft

1. Frontmatter
2. Editorial
3. Advancing diagnostic stewardship through claims-based utilization analysis: toward a system-wide vision of diagnostic excellence
4. Review
5. Biomarkers in body fluids and their detection techniques for human intestinal permeability assessment
6. Mini Review
7. Challenges of using natriuretic peptides to screen for the risk of developing heart failure in patients with diabetes: a report from the International Federation of Clinical Chemistry and Laboratory Medicine (IFCC) Committee on Clinical Applications of Cardiac Bio-Markers (C-CB)
8. Opinion Papers
9. Reference intervals in value-based laboratory medicine: a shift from single-point measurements to metabolic variation-based models
10. Overview of laboratory diagnostics for immediate management of patients presenting to the emergency department with acute bleeding
11. What Matters Most: an Age-Friendly approach to pathology and laboratory medicine
12. No fault or negligence after an adverse analytical finding due to a contaminated supplement: mission impossible. Two examples involving trimetazidine
13. General Clinical Chemistry and Laboratory Medicine
14. Utilization analysis of laboratory tests using health insurance claims data: advancing nationwide diagnostic stewardship monitoring systems
15. Evaluating large language models as clinical laboratory test recommenders in primary and emergency care: a crucial step in clinical decision making
16. A novel corrective model based on red blood cells indices and haemolysis index enables accurate unhaemolysed potassium determination in haemolysed samples – Hemokalc project
17. Validation of (self-collected) capillary blood using a topper collection system as alternative for venous sampling for 15 common clinical chemistry analytes
18. Acoustophoresis-based blood sampling and plasma separation for potentially minimizing sampling-related blood loss
19. Clinical validation of a liquid chromatography single quadrupole mass spectrometry (LC-MS) method using Waters Kairos™ Amino Acid Kit reagents
20. Robustness of steroidomics-based machine learning for diagnosis of primary aldosteronism: a laboratory medicine perspective
21. Investigation of the possible cause of over-estimation of human aldosterone in plasma, using a unique, non-synthetic human aldosterone-free matrix
22. Performance of afternoon (16:00 h) serum cortisol for the diagnosis of Cushing’s syndrome
23. MAGLUMI^® Tacrolimus (CLIA) assay: analytical performances and comparison with LC-MS/MS and ARCHITECT Tacrolimus (CMIA) assay
24. Assessment of 2023 ACR/EULAR antiphospholipid syndrome classification criteria in a Spanish cohort
25. Comprehensive evaluation of antiphospholipid antibody testing methodologies in APS diagnosis: performance comparisons across assay systems and clinical subtypes
26. Candidate Reference Measurement Procedures and Materials
27. Exploring commutable materials for serum folate measurement: challenges in cross-method harmonization
28. Reference Values and Biological Variations
29. Reference ranges for ionized calcium in plasma in Danish children aged 0 days to 3 years using laboratory registry data
30. A step forward in pediatric hemophagocytic lymphohistiocytosis and autoimmune disease: pediatric reference interval for serum soluble IL-2 receptor and soluble CD163
31. Cancer Diagnostics
32. Cellular expression of PD-1, PD-L1 and CTLA-4 in patients with JAK2^V617F mutated myeloproliferative disorders
33. Diabetes
34. Serum N-glycans as independent predictors of the incidence of type 2 diabetes: a prospective investigation in the AEGIS cohort
35. Infectious Diseases
36. An assessment of molecular diagnosis of tuberculosis and multi-drug resistant tuberculosis testing and quality assessment: findings of an international survey
37. Letters to the Editor
38. Targeting low-value laboratory care
39. Is time a significant factor in the release of potassium from lithium heparin plasma and serum?
40. External quality assessment in resource-constrained laboratories: a survey of practices and perceptions in Nepal
41. Is successfulness of platelet clump disaggregation by vortexing influenced by platelet measurement methods?
42. Oligoclonal banding analysis: assessing plasma use and time interval requirements for paired CSF and blood