All episodes
Sixth Generation High-Sensitivity Cardiac Troponin T: Will a Better Assay Make a Better Biomarker?
Benchmarking Institutional Support for Point-of-Care Testing Programs: Scale, Staffing, and Operational Challenges
Potassium Reference Intervals: A Need for Separate Reference Intervals for Serum and Plasma
Current State and Needs of Clinical Laboratories in Latin America: A Cross-Country Assessment
Current Challenges and Needs of Clinical Laboratories in the Asia–Pacific Region: A Cross-Country Assessment
Tacrolimus Assay Comparison: Analytical and Operational Considerations for Immunoassay vs Mass Spectrometry Testing in a High Volume Clinical Laboratory
Immunotyping as an Alternative to Reducing Agents for Resolving Monoclonal Immunoglobulin Aggregates Observed on Immunofixation
Assessment of Instrument-Specific Variation between Measured and Calculated Bicarbonate
Ordering Practices and Utilization of a Next-Generation Sequencing Panel for Myeloproliferative Neoplasms
An Overview of Allowable Total Error in the Clinical Laboratory
Toward Sustainable Clinical Chemistry: Waste Quantification and Reduction Strategies from Testing on 4 Commonly Used Automated Analyzers
Design and Analytical Evaluation of an Immunoassay for Long Forms of Cardiac Troponin T
Assessing and Resolving Findings of Sex Chromosome Discordance in Genetic Testing
ADLM Guidance Document on Laboratory Testing for Drugs of Misuse to Support the Emergency Department
Concurrent Anti-PR3 Immunoassay and cANCA Indirect Immunofluorescence Testing Provide Complementary Information for Clinical Laboratory Detection of Antineutrophil Cytoplasmic Antibodies
Blood Utilization and Waste Following Implementation of Thromboelastography
ADLM Guidance Document on Coagulation Testing in Patients Using Direct Oral Anticoagulants
Handling Hemolytic Blood Samples from High-Risk Clinical Areas: A Call to Action
SBC-SHAP: Increasing the Accessibility and Interpretability of Machine Learning Algorithms for Sepsis Prediction
MedPromptExtract (Medical Data Extraction Tool): Anonymization and High-Fidelity Automated Data Extraction Using Natural Language Processing and Prompt Engineering
Rapid Whole-Genome Sequencing as a First-Line Test Is Likely to Significantly Reduce the Cost of Acute Care in a Private Payer System
The 2024 PhD Board-Certified Clinical Chemist Compensation Survey
Fetal Fraction Methodologies and Their Clinical Use: Results of a College of American Pathologists Exercise
Is the 99th Percentile Cutoff Still Relevant? A Single-Center Assessment of Different Thresholds for Diagnosing Antiphospholipid Syndrome
Price Variability of Eight Common Laboratory Tests across All Licensed Tennessee Hospitals
Comparison of 2 Sets of Immunoassays Used in Modified 2-Tiered Testing Algorithms for the Diagnosis of Lyme Disease
High-Sensitivity Cardiac Troponin Assays: From Implementation to Resource Utilization and Cost Effectiveness
Total Prostate-Specific Antigen (PSA) Testing in Capillary Samples: Proof-of-Principle and Feasibility Study for Home Self-Testing for Prostate Cancer
Clinician-Ordered Peripheral Smear Review by a Pathologist Has Low Clinical Utility—A Reference Laboratory Perspective
Developing Benchmarking Metrics for Appropriate Ordering of Vitamin D, Thyroid Testing, and Iron Workups
Survey of Laboratory Stewardship Governance at US Academic Medical Centers
One Size Fits Small: The Narrow Utility for Plasma Metagenomics
An Introduction to the Complete Blood Count for Clinical Chemists: Platelets
Cardiac Troponin to Adjudicate Subclinical Heart Failure in Diabetic Patients and a Murine Model of Metabolic Syndrome
Recent Recall of Iron Reagent—Investigation of Potential Reagent Contamination and Assay Improvement Strategy
Glycated Albumin to Predict Adverse Neonatal Outcomes among Women with Diabetes and Overweight or Obese Body Mass Index
ADLM Guidance Document on the Measurement and Reporting of Lipids and Lipoproteins
Performance of fentanyl immunoassays in an ED patient population
Breaking the Chain: Navigating the Pitfalls of Total Laboratory Automation
Utility of Cystatin C-based Equation for the Estimation of Glomerular Filtration Rate in a Pediatric Population
Implementation of a Self-Audit Tool Improves Regulatory Compliance for Point-of-Care Respiratory Virus Testing in the Emergency Department
ADLM Guidance Document on Laboratory Diagnosis of Respiratory Viruses
Not Carfentanil—A Case of Unexpected Xylazine Detection
A Mathematical Algorithm for Dried Blood Spot Quality Assessment and Results concerning Quality from a Newborn Screening Program
Development of a Rapid Qualitative Screen for Anticoagulant Presence
Immunoassay Testing of Alpha-Gal Specific Immunoglobulin-E: Data from a National Reference Laboratory
The Role of Artificial Intelligence for Providing Scientific Content for Laboratory Medicine
Elucidating the Clinical Interpretation and Impact of a Positive Plasma Cell-Free DNA Metagenomics Test Result—A Single Center Retrospective Study
Point: The Need for Additional FDA Regulations in Laboratory Medicine; Counterpoint: Why the FDA Should Not Regulate Laboratory-Developed Tests
Clinical Utility and Long-Term Feasibility of Exome and Genome Reanalysis: From the Perspectives of a Clinical Laboratory
When Positive is Negative: Health Literacy Barriers to Patient Access to Clinical Laboratory Test Results
Robust Response of the Clinical Laboratory to the COVID-19 Pandemic despite Significant Challenges
Analytical Performance Evaluation of Three Point-of-Care CBC Analyzers for Management of Clozapine Therapy in Ambulatory Psychiatry Clinics
Cardiac Troponin T Degradation in End-Stage Renal Disease Patients Appears to Occur in Vivo
Global Heatwaves Threaten Integrity of Patient Test Results: A Dire Warning for the Lab Medicine Community
Raising the Dead Volume: Analysis of Microsamples Diluted and Corrected with Near Infrared Tracer
AACC/NKF Guidance Document on Improving Equity in Chronic Kidney Disease Care
Inverse Associations between Measures of Adiposity and Glycated Albumin in US Adults, NHANES 1999–2004
Pediatric Reference Value Profiling of Essential Trace and Toxic Elements in Healthy Children and Adolescents Using High-Resolution and Triple Quadrupole Inductively Coupled Plasma Mass Spectrometry
Clinical Laboratory Approaches for Diagnoses of Sleep-Disordered Breathing and ADHD-Like Behavior in Children
AACC Guidance Document on the Clinical Use of Procalcitonin
Clinical Validation of the sFlt-1:PlGF Ratio as a Biomarker for Preeclampsia Diagnosis in a High-Risk Obstetrics Unit
Comparison of a Novel Thin-Walled 25-gauge Needle Push Button Blood Collection Set to a Standard 23-gauge Needle in a Cancer Patient Population
AACC Guidance Document on Cervical Cancer Detection: Screening, Surveillance, and Diagnosis
Deceptively Simple: Can Urine Samples from CLIA-Waived Urine Drug Screen Devices Be Reused for Confirmatory Testing?
On Developing Better Practices for Reproducible Data Analysis in Laboratory Medicine
End to End Data Automation for Pooled Sample SARS-CoV-2 Using R and Other Open-Source Tools
Risk Analysis for Quality Control Part 2: Theoretical Foundations for Risk Analysis
CRP and High-Sensitivity CRP: "What's in a Name?"
Overprediction of Carbapenemase-Containing Isolates by an Automated AST Instrument's Computer Algorithm
It's VALID, but Is It Rational?
Decreasing the Lower Limit of Quantitation for Urine Albumin Improves Clinical Utility
The Biological Variability of Plasma Ceramides in Healthy Subjects
Reference Intervals for Clinical Chemistry Analytes for Transgender Men and Women on Stable Hormone Therapy
AACC Guidance Document on the Use of Point-of-Care Testing in Fertility and Reproduction
Point-of-Care: Roadmap for Analytical Characterization and Validation of a High Sensitivity Cardiac Troponin I Assay in Plasma and Whole Blood Matrices
Contemporary Challenges in Clinical Flow Cytometry: Small Samples, Big Data, Little Time
Predicting Direct-Specimen SARS-CoV-2 Assay Performance Using Residual Patient Samples
Utilizing Longitudinal Within-Individual Changes of Serum Creatinine, Cystatin C, and/or eGFR to Optimize Clinical Sensitivity and Eliminate Race and Gender Corrections
Impact of the AACC Global Laboratory Quality Initiative in Partnership with Professional Societies and Universities in Latin America and the Caribbean
Engaging Laboratory Staff in Stewardship: Barriers Experienced by Medical Laboratory Technologists in Canada
Development and Implementation of One-Step, Broad-Spectrum, High-Sensitivity Drug Screening by Tandem Mass Spectrometry in a Pediatric Population
Evaluation of Three Anti-SARS-CoV2 Serologic Immunoassays for Post-vaccine Response
Correlation of ANA Characteristics with pANCA IFA Interference
Anti-Nuclear Antibody Quantitation: Calibration and Harmonization Adjustment via Population Interrogation
The 2021 PhD Board-Certified Clinical Chemist Compensation Survey
AACC Guidance Document on Laboratory Investigation of Acute Kidney Injury
More than Just Contaminants: Frequency and Characterization of Polymicrobial Blood Cultures from a Central Clinical Microbiology Laboratory Serving a Large Healthcare System
Validation of a Commercial Reagent for the Depletion of Biotin from Serum/Plasma: A Rapid and Simple Tool to Detect Biotin Interference with Immunoassay Testing
Use of a Daratumumab-Specific Immunofixation Assay to Assess Possible Immunotherapy Interference at a Major Cancer Center: Our Experience and Recommendations
A Multicenter Evaluation of a Point-of-Care Blood Glucose Meter System in Critically Ill Patients
Rapid Quantification of Plasma Creatinine Using a Novel Kinetic Enzymatic Assay
AACC Guidance Document on Laboratory Testing for the Assessment of Preterm Delivery
How SARS-CoV-2 Transformed the Clinical Laboratory: Challenges and Lessons Learned.
Plasma Protein Profiling by Proximity Extension Assay Technology Reveals Novel Biomarkers of Traumatic Brain Injury – A Pilot Study
Engaging Pathology Residents in Clinical Chemistry: The Essential Ingredient Is a Committed Teacher
Comparison of Two Automated Immunoassays for the Detection of SARS-CoV-2 Nucleocapsid Antibodies
A Shared Diagnostic Stewardship Approach toward Improving Autoimmune Encephalopathy Send-out Testing Utilization
On the Basis of Race: The Utility of a Race Factor in Estimating Glomerular Filtration
The Medical Students' Perspective of Health Disparities and a Raced Based Curriculum: Addressing Disparities in Medical Education