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Anja Roden, M.D., a medical director for Mayo Clinic's Immunohistochemistry Laboratory, joins this episode of the "Answers From the Lab" podcast. Dr. Roden and Bobbi Pritt, M.D., discuss the development and evaluation of immunohistochemistry in situ hybridization and polymerase chain reaction for detection of SARS-CoV-2 in formalin-fixed paraffin-embedded tissues.
Flu season is just now unfolding. But this time, it’s piggy-backed with a pandemic, which threatens to spike with the colder weather as people huddle indoors. Adding to this conundrum is the unsettling fact that, for both COVID-19 and the flu, the symptoms overlap.
In this month’s “Hot Topic,” Paul Jannetto, Ph.D., discusses the high-resolution targeted opioid screening test from Mayo Clinic Laboratories, which offers sensitivity and specificity for use in the monitoring and management of patients who are prescribed opioid pain-relieving medication.
As we enter a second week of protest and unrest throughout the nation sparked by the deaths of George Floyd and Ahmaud Arbery, we want to recognize the heartache and pain felt because of these events. Added to the uncertainty with navigating COVID-19, these troubling incidents have understandably invoked feelings of anger, frustration, sadness, and fear.
Sarcomas are malignant tumors that arise in the bone and soft tissue. With numerous subtypes of sarcoma that can have overlapping histological, immunophenotypic, and clinical features, diagnosis can be extremely challenging
The clinical presentations, evaluation (including diagnostic antibody testing), and treatment of autoimmune pediatric CNS disorders, including encephalitides and myelopathies.
Mayo Clinic Laboratories is committed to working with our communities as we all face the unprecedented challenges of the COVID-19 pandemic. Since early 2020, Mayo Clinic researchers and experts have provided expertise to guide the public health response, and our clinical staff has been on the front lines providing lifesaving care for patients with COVID-19.
This "Phlebotomy webinar" focuses on the origins of difficult collections and the situations that result in them.
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 this testing should be ordered, how this testing compares to other testing approaches, and what clinical action can be taken due to the results of this testing.
In this month’s “Hot Topic,” Sounak Gupta, M.B.B.S., Ph.D., discusses selecting tissues and other tissue considerations for molecular testing. He also reviews tissue metrics and requirements, which differ based on test platforms. It is important to keep in mind that the details of tissue metrics change over time as they continue to evolve with technology.
In this month’s “Hot Topic,” Elitza Theel, Ph.D., talks about Mayo Clinic Laboratories’ serologic and molecular testing for the identification of infection with dengue virus. Dengue virus poses a significant public health threat worldwide. Rapid and accurate identification of the infection enables directed monitoring of patients who may be at increased risk of developing hemorrhagic fever of dengue shock syndrome.
In this month’s “Hot Topic,” Elitza Theel, Ph.D., will discuss the over utilization of IgM serologic testing for herpes simplex virus and the recommendation by multiple agencies, including the CDC and the Infectious Diseases Society of America, to avoid using this test for clinical decision making purposes. As a result of these recommendations and data generated at Mayo Clinic, Dr. Theel will summarize why HSV IgM testing will no longer be offered through Mayo Clinic Laboratories.
In this month’s “Hot Topic,” Jessie Swanson and Michelle Soland from the Component Laboratory will discuss the process improvement that helped decrease the standard cryoprecipitate dosage and the positive impact it has on patients.