Clinical Chemistry
Sensors Developed to Detect Disease Markers in Breath
A small, thin square of an organic plastic that can detect disease markers in breath or toxins in a building's air could soon be the basis of portable, disposable sensor devices. A device that monitors ammonia in breath, a sign of kidney failure, has been demonstrated. More...30 May 2017
Simple Blood Tests Improve Hypertension Treatment
African and African American hypertensives tend to retain salt and water, with lower levels of plasma renin and more resistant hypertension. Two simple blood tests were able to drastically improve treatment for resistant hypertension across three sites in Nigeria, Kenya and South Africa. More...17 May 2017
BK Virus Biomarkers Determined by Urine Samples
Transplants are lifesaving treatments for patients with end-stage kidney disease but around 25% fail within five years, either because the body begins to reject the new organ, or because a viral infection has taken hold of the kidney. More...11 May 2017
New Test May Predict Gestational Diabetes Better
Gestational diabetes is a type of diabetes that occurs during a woman's pregnancy, increasing the mother's risk of delivering a large-for-gestational-age baby, which can lead to pre-term birth, fetal injury, perinatal mortality and cesarean delivery. More...09 May 2017
Prognostic Tool Stratifies Risk of Parathyroid Carcinoma
Researchers have identified key predictors of parathyroid cancer (PTC) recurrence after surgery, and developed a 3-point scoring system to more reliably identify patients at the highest risk of recurrence. Consequently, the tool can also help determine optimal postoperative strategy. More...09 May 2017
Smart Pills Offer Diagnostic Tool for Gut Disorders
Researchers have completed successful phase-one human clinical trials of ingestible capsules (the size of a vitamin pill) that have potential to revolutionize diagnosis and prevention of gastrointestinal (GI) disorders and diseases. More...08 May 2017
In Other News
Cardiac Troponin Assay Compared with Existing Tests
Link Discovered Between Strep Infections and Blood Type
Blood Test Could Detect Abusive Head Trauma in Infants
Lab-On-A-Chip Designed to Minimize Preterm Births
Urinary Volatiles Tested for Prostate Cancer Diagnosis
Thyroid Hormone Level Identifies Risk of Atherosclerosis
Extra Tests Help Screen High-Risk Children for Diabetes
New Recommendations Issued for Endocrine Hypertension Screening
All-in-One Test Provides Faster Testing for Persistent Diarrhea
Blood Test Predicts Effectiveness of Depression Medication
Plasma Lipids Associated Differently with Dementia Incidents
Test Panel Improves Prediction of Heart Disease Risk
Biochemical Method Diagnoses Autism in Children
Phosphoproteins Identified as Biomarkers for Cancer
Simple Urine Test Helps Track ALS Progression
Early Serum Creatinine Predicts Post-Surgery AKI
Organ Cells Derived from Stem Cells May Predict Drug Sensitivity
Wearable Glucose Device Includes Drug-Delivery Module
Testing for Ceramides Helps Predict Cardiovascular Events
Study Reaffirms HbA1c Analyzer Meets Performance Standards
Sensor Monitoring System Improves Glucose Control for Diabetics
Cytokine Concentration Correlates with Diabetic Nephropathy
Sickle Cell Trait Confounds Blood Sugar Readings
The Clinical Chemistry channel updates the reader on tests, techniques, and research in the field - from routine assays to specialized tests on blood, urine, enzymes, lipids, hormones and more.