EMERGING TESTS

Nonculture Molecular Tests Speed Diagnosis of Bloodstream Infections

The T2Bacteria Panel (T2Biosystems; Lexington, Mass.) can rapidly and accurately diagnoses bloodstream infections (BSIs) caused by five common bacteria, according to a study published May 14 in the … [Read more...]

TESTING STRATEGY

Upfront Next-Generation Sequencing for Lung Cancer Patients Saves Time, Money

Use of upfront next-generation sequencing (NGS) testing at diagnosis of patients with metastatic non-small-cell lung cancer (mNSCLC) is associated with substantial cost savings, according to a study … [Read more...]

TESTING TRENDS

Genetic Testing Guidelines for Hereditary Cancer Miss Many At Risk

The National Comprehensive Cancer Network genetic testing criteria for hereditary cancer miss almost one in five at-risk for breast and ovarian cancer, and more than one in three at-risk for Lynch … [Read more...]

GENETIC TESTING

Expanded Access to Genetic Testing for Cardiomyopathy Is Cost Effective

Expansion of genetic testing in asymptomatic relatives of patients with dilated cardiomyopathy (DCM) to guide clinical surveillance is cost-effective, according to a study published in Genetics in … [Read more...]

TESTING STRATEGY

Routine Urine Test Can Screen for Medication Adherence at Primary Care Visit

A single urine spot sample can be used to objectively screen for nonadherence to diabetes medications in the primary care setting, according to a study published in the June issue of Diabetes Care. … [Read more...]

TESTING TRENDS

Search Intensifies for Markers for Prosthetic Joint Infection

Nearly one million total hip arthroplasties and total knee arthroplasties are performed in the United States each year, a number that is expected to continue to increase for decades given the aging of … [Read more...]

PUBLIC HEALTH

HCV Testing Uptake “Limited” Even Among Baby Boomers

Only one in six baby boomers report having been tested for hepatitis C virus (HCV)< despite recommendations for universal screening, according to a brief report published in the April issue of … [Read more...]

PUBLIC HEALTH

Partnerships, IT Solutions Improve Infectious Disease Diagnostic Stewardship

Appropriate use of testing is becoming a greater challenge, given the growing number of available diagnostic tests and their increasing complexity. While unnecessary or inappropriate testing can lead … [Read more...]

EMERGING TESTS

Improved Accuracy of Point-of-Care HbA1c Tests May Expand Access to Testing

The U.S. Food and Drug Administration-cleared POC Afinion HbA1c Dx test (Alere Technologies a subsidiary of Abbott Laboratories) is accurate and precise for diagnosing diabetes using both fingerstick … [Read more...]

TOP OF THE NEWS

Federal Effort to Control HIV Depends on Increasing Testing, Treatment Adherence

To control the spread of HIV in the United States, HIV infection must be diagnosed early and persons with HIV infection must be quickly linked to sustained care and treatment. These are the core … [Read more...]


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