Commentary on Secondary Amenorrhea and Clinical Hyperandrogenism in a 34-Year-Old Female: Polycystic Ovary Syndrome or Not?
Clin Chem. 2025 May 2;71(5):547. doi: 10.1093/clinchem/hvaf006. NO ABSTRACT PMID:40314563 | DOI:10.1093/clinchem/hvaf006
Clinical Chemistry
Commentary on Secondary Amenorrhea and Clinical Hyperandrogenism in a 34-Year-Old Female: Polycystic Ovary Syndrome or Not?
Clin Chem. 2025 May 2;71(5):546. doi: 10.1093/clinchem/hvae224. NO ABSTRACT PMID:40314562 | DOI:10.1093/clinchem/hvae224
Secondary Amenorrhea and Clinical Hyperandrogenism in a 34-Year-Old Female: Polycystic Ovary Syndrome or Not?
Clin Chem. 2025 May 2;71(5):542-545. doi: 10.1093/clinchem/hvae214. NO ABSTRACT PMID:40314561 | DOI:10.1093/clinchem/hvae214
Biological Variation of Erythrocyte Total, Metal-Free, and Zinc Protoporphyrin IX in Patients with Erythropoietic Protoporphyria and Healthy Subjects: Implications for Clinical Interpretation and Monitoring
Clin Chem. 2025 May 2:hvaf055. doi: 10.1093/clinchem/hvaf055. Online ahead of print. ABSTRACT BACKGROUND: There is a lack of robust biological variation (BV) data for porphyria-related biomarkers. Our study aimed to estimate BV of erythrocyte total, metal-free, and zinc protoporphyrin IX in patients with erythropoietic protoporphyria (EPP) and healthy subjects and to explore the clinical implications … Read more
Red Blood Cell-Bound Cell-Free DNA Is an Insensitive Marker for Diagnosis of Bacterial Infections
Clin Chem. 2025 May 2:hvaf053. doi: 10.1093/clinchem/hvaf053. Online ahead of print. NO ABSTRACT PMID:40314285 | DOI:10.1093/clinchem/hvaf053
Autoverified Chocolate-Colored Plasma Samples
Clin Chem. 2025 May 2;71(5):612-613. doi: 10.1093/clinchem/hvaf026. NO ABSTRACT PMID:40314564 | DOI:10.1093/clinchem/hvaf026
Quality Control Measurements Yield Similar Variation Below and Above Limit of Quantification for High-Sensitivity Cardiac Troponin I Assays
Clin Chem. 2025 May 2:hvaf057. doi: 10.1093/clinchem/hvaf057. Online ahead of print. NO ABSTRACT PMID:40314142 | DOI:10.1093/clinchem/hvaf057
Utilizing the Stability of Individual Homeostatic Setpoints over Time – A Step Forward on the Path to Personalized Laboratory Medicine
Clin Chem. 2025 Apr 29:hvaf022. doi: 10.1093/clinchem/hvaf022. Online ahead of print. NO ABSTRACT PMID:40296580 | DOI:10.1093/clinchem/hvaf022
A Professional Skeptic
Clin Chem. 2025 Apr 28:hvaf049. doi: 10.1093/clinchem/hvaf049. Online ahead of print. NO ABSTRACT PMID:40289257 | DOI:10.1093/clinchem/hvaf049
The Utility of the Immunoglobulin A Flag Used in Celiac Disease Serology Testing on a Particle-Based Multianalyte Technology Platform
Clin Chem. 2025 Apr 25:hvaf047. doi: 10.1093/clinchem/hvaf047. Online ahead of print. NO ABSTRACT PMID:40279097 | DOI:10.1093/clinchem/hvaf047