Serum immunoglobulin-A (IgA) concentrations in a general adult population: association with demographics and prevalence of selective IgA deficiency

Artikel in diesem Heft

1. Frontmatter
2. Editorial
3. New insights on the analytical performances for detecting and quantifying monoclonal proteins
4. Reviews
5. Vitamin C measurement in critical illness: challenges, methodologies and quality improvements
6. Early predictors of perinatal brain damage: the role of neurobiomarkers
7. Opinion Paper – Point
8. Mixing studies for lupus anticoagulant: mostly yes, sometimes no
9. Opinion Paper – Counterpoint
10. Mixing studies for lupus anticoagulant: mostly no, sometimes yes
11. EFLM Consensus Paper
12. Quantifying atherogenic lipoproteins for lipid-lowering strategies: consensus-based recommendations from EAS and EFLM
13. Guidelines and Recommendations
14. PREDICT: a checklist for preventing preanalytical diagnostic errors in clinical trials
15. Genetics and Molecular Diagnostics
16. Plasma vs. serum in circulating tumor DNA measurement: characterization by DNA fragment sizing and digital droplet polymerase chain reaction
17. General Clinical Chemistry and Laboratory Medicine
18. An international multi-center serum protein electrophoresis accuracy and M-protein isotyping study. Part I: factors impacting limit of quantitation of serum protein electrophoresis
19. An international multi-center serum protein electrophoresis accuracy and M-protein isotyping study. Part II: limit of detection and follow-up of patients with small M-proteins
20. Use of clinical data and acceleration profiles to validate pneumatic transportation systems
21. National survey on delta checks in clinical laboratories in China
22. Assessment of the glomerular filtration rate (GFR) in kidney transplant recipients using Bayesian estimation of the iohexol clearance
23. Performance of Afinion HbA_1c measurements in general practice as judged by external quality assurance data
24. Renal tubular epithelial cells add value in the diagnosis of upper urinary tract pathology
25. Reference Values and Biological Variations
26. Influence of ethnicity on biochemical markers of health and disease in the CALIPER cohort of healthy children and adolescents
27. Cardiovascular Diseases
28. Clinical evaluation of capillary B-type natriuretic peptide testing
29. Infectious Diseases
30. Thrombo-inflammatory prognostic score improves qSOFA for risk stratification in patients with sepsis: a retrospective cohort study
31. Corrigendum
32. Corrigendum to: Pediatric reference intervals for 29 Ortho VITROS 5600 immunoassays using the CALIPER cohort of healthy children and adolescents
33. Letters to the Editor
34. Potential risks in fecal microbiota transplantation
35. Macro-aspartate aminotransferase syndrome: a case report
36. Factitious severe acidosis in a patient, preanalytical considerations and prevention
37. Methods for quick, accurate and cost-effective determination of the type 1 diabetes genetic risk score (T1D-GRS)
38. Anti-adalimumab and anti-certolizumab antibodies titers after discontinuation of adalimumab: two case reports
39. Serum immunoglobulin-A (IgA) concentrations in a general adult population: association with demographics and prevalence of selective IgA deficiency
40. Evaluation of PFA-100 closure times in cord blood samples of healthy term and preterm neonates
41. Disagreement between direct and indirect potentiometric Na⁺ determination in infancy and childhood
42. Carryover issues with UF-5000 urine flow cytometry – how did we miss it?