Our integration with a world-renowned medical center equips us with patient experience that supports development of disease-specific, algorithmic-based testing approaches that provide faster answers for each patient. Whether screening patients or monitoring therapeutic management, our evaluations cover the full-spectrum of gastroenterology testing.
“Sometimes we can identify a different reason for patients’ symptoms that requires a different treatment course, and that can improve their outcome. When you can actually make a big difference like that, it’s always a test to be proud of.”
Ann Moyer, M.D., Ph.D., co-director of the Personalized Genomics Laboratory
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Mayo Clinic Laboratories has introduced a revolutionary diagnostic test for bile acid malabsorption, a significant contributor to chronic diarrhea. Developed by Dr. Michael Camilleri and Dr. Leslie Donato, this new bile acid malabsorption panel simplifies diagnosis and improves patient care by eliminating the need for special diets or prolonged stool collection. The test's effectiveness has been validated internationally, offering new treatment avenues for patients. Discover how this innovative test is transforming clinical practice and enhancing patient outcomes.
In this test specific episode of the "Answers From the Lab" podcast, Melissa Snyder, Ph.D., explains how IBDP2, when used after first-line testing has failed, can distinguish between ulcerative colitis and Crohn’s disease.
Ann Moyer, M.D., Ph.D., discusses TPNUQ, Mayo Clinic Laboratories' genotyping test for identifying patients at risk for thiopurine toxicity. Used prior to therapy initiation, our assay evaluates for nuances in both TPMT and NUDT15, which have associations to thiopurine metabolization.
In this month's "Hot Topic," Alicia Algeciras, Ph.D., DABCC, and Joshua Bornhorst, Ph.D., DABCC, discuss Alzheimer's disease CSF biomarkers.
Director of Mayo Clinic’s Infectious Diseases Serology Laboratory, Elitza Theel, Ph.D., joins a discussion about COVID-19 antibody testing in a recent story on NPR.
Pua Hopson, D.O., discusses Mayo Clinic Labs’ new disaccharidase activity panel, which measures levels of five digestive enzymes to identify deficiencies that cause carbohydrate maldigestion and can lead to chronic conditions like celiac disease or inflammatory bowel disease. Performed on tissue sample biopsies during upper endoscopy, the activity panel is the gold standard test for detecting disaccharidase deficiencies.
Mayo Clinic Laboratories now offers a noninvasive approach for the molecular detection of H. pylori, with results that include prediction of clarithromycin resistance delivered within 24 hours.
In this month’s Hot Topic, Robin Patel, M.D., discusses Mayo Clinic Laboratories’ new PCR assay for detection of Helicobacter pylori detection and determination of clarithromycin resistance directly from stool.
Thank you to our staff at Mayo Clinic who step up daily during this time of need to provide access to testing during the global pandemic. We appreciate each one of you and all the sacrifices you personally have made throughout this past year.
Puanani Hopson, D.O., a Mayo Clinic pediatric gastroenterologist, explains the pancreatic elastase test — a screening test that can be useful when symptoms point to the possibility of exocrine pancreatic insufficiency. Dr. Hopson reviews when this test should be ordered, how it compares to other test options, and how its results can guide further evaluation.
A small but in-depth study conducted a postmortem evaluation of the heart tissue of 15 patients with COVID-19, including the first postmortem cardiac findings of three patients who had cleared the virus.
Joshua Bornhorst, Ph.D., associate director of Mayo Clinic's Clinical Immunoassay Lab, explains how humans can develop an allergy to the alpha-gal molecule, and he describes a new allergen antibody test that can be used to detect it. Dr. Bornhorst also reviews other tests that should be used in conjunction with alpha-gal testing to accurately identify the scope and underlying cause of the allergy.
Divyanshu (Div), Dubey, M.B.B.S, gives an overview of the new Autoimmune Gastrointestinal Dysmotility Evaluation available through Mayo Clinic Laboratories. He discusses when this testing should be ordered, how this testing compares to previous testing approaches, and what clinical action can be taken due to the results of this testing.