Expert Insights Newsletter by Medical Specialty - Toxicology/Pain Management

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Big Data Analytics in Healthcare – How Laboratories Can Play a Leading Role

The capture and analysis of big data offers considerable potential to improve the quality of healthcare and gain insights into public health. Dr. Harvey Kaufman, Senior Medical Director, Quest Diagnostics, discusses this potential, and the important role laboratories can play... Read more 

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Poppy Seeds and the Interpretation of Opiates Drug Testing

The presence of morphine in urine can be due to illicit drug use or poppy seed ingestion, giving rise to the "poppy seed defense" among those receiving a positive drug test result. This presents a challenge for physicians reviewing drug... Read more 

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Developmental Delay: Genetic Testing’s Role to Help Guide Diagnosis and Treatment

Causes of developmental delay are typically identified by a combination of observation, physical examination, assessment of family history and a range of diagnostic tests. For disorders of uncertain etiology, chromosomal microarray (CMA) testing provides clinicians with an additional diagnostic tool,... Read more 

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Ion Mobility: Question and Answer Session with the Experts

Question: What is the relationship between lipid regions separated by Ion Mobility and those on traditional gradient gel electrophoresis? Robert Superko, MD: Well, let me ask Ron to comment because he's the individual who developed both of those techniques. Ronald... Read more