Study Shows Drug Reduces Risk of Relapse with Neuromyelitis Optica - Insights
"This study offers hope to patients, since each attack in NMO can cause loss of visual or motor function," says Sean Pittock, M.D., a Mayo Clinic neurologist and first author.
Blood Diversion/Culture Contamination - Insights
PACE / State of FLThis “phlebotomy webinar” will address the evidence behind blood diversion as a mechanism to lower blood culture contamination rates and discuss the experience at Mayo Clinic Rochester with a pilot of one blood diversion...
Orexin-A/Hypocretin-1 for the Diagnosis of Type 1 Narcolepsy [Test in Focus] - Insights
The standard test for the diagnosis of narcolepsy is the multiple sleep latency test (MSLT). The MSLT is a complex test to perform as well as to interpret. The orexin-A/hypocretin-1 test is a sensitive and specific alternative to the MSLT...
New tests launched in September - Insights
In September 2021, Mayo Clinic Laboratories announced seven new tests along with numerous reference value changes, obsolete tests, and algorithm changes.
Hepatitis C Virus Genotypic Antiviral Drug Resistance [Test in Focus] - Insights
Joseph Yao, M.D., gives an overview of this new test available through Mayo Clinic Laboratories. He discusses when this testing should be ordered, how this testing improves upon other testing approaches, and what clinical action can be...
CPT codes and LOINC update: August 2022 - Insights
This list includes updates posted to mayocliniclabs.com during the month of August.
Copeptin [Test in Focus] - Insights
Joshua Bornhorst, Ph.D., gives an overview of the new Copeptin test available through Mayo Clinic Laboratories. He discusses when this testing should be ordered, how this testing improves upon previous testing approaches, and what clinical...
Pediatric CNS Disorder Evaluations [Test in Focus] - Insights
Autoimmune encephalitis and myelitis is increasingly recognized as a cause of CNS disease in children and teens. Andrew McKeon, M.B., B.Ch., M.D, gives an overview of this test available through Mayo Clinic Laboratories. He discusses when...
Autoimmune evolution - Insights
Mayo Clinic Laboratories is leading an evolution in autoimmune neurology diagnosis. To better reflect this testing evolution, and to reduce confusion and improve utilization for our clients, effective April 28, we are renaming our...
Testing to Identify Clinically Significant Chromosomal Abnormalities - Insights
This week's featured chromosomal microarray test in focus is presented by William Sukov, M.D., a pathologist and cancer geneticist at Mayo Clinic. He discusses when this test should be used for patients with renal tumors.