Advancing the Science

Mayo Clinic Medical Science Blog – an eclectic collection of research- and research education-related stories: feature stories, mini news bites, learning opportunities, profiles and more from Mayo Clinic.

Items Tagged ‘Mayo Clinic Proceedings’

August 20, 2019

McArdle’s sign, long overlooked, is an indicator of multiple sclerosis

By Advancing the Science contributor Advancing the Science contributor

By Jay Furst McArdle’s sign, a distinctive muscle weakness that affects patients with spinal cord disease, was first noted more than 30 years ago. The namesake of the “sign,” M.J. McArdle, was a professor of neurology in London, and one of his patients with advanced multiple sclerosis needed to extend his neck and tip his […]

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Tags: Brian Weinshenker, Ernest Hoffman, Matt Hoffman, Mayo Clinic Proceedings, MS, multiple sclerosis, Nathan Schilaty, neurology, physiology


July 31, 2019

Identifying hereditary cancer risk: genetic testing can lead to better screening, earlier treatment

By Advancing the Science contributor Advancing the Science contributor

By Sharon Rosen Do you have family members who have been diagnosed with gastrointestinal, breast or ovarian cancer? According to a recent Mayo Clinic study, nearly 5% to 10% of these cancers can be hereditary. That’s why it is important to share your family medical history with your physician, who can determine if you and […]

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Tags: breast cancer, cancer, Center for Individualized Medicine, gastrointestinal cancer, genetic testing, hereditary cancer, Mayo Clinic Cancer Center, Mayo Clinic Proceedings, Niloy "Jewel" Samadder, ovarian cancer


July 2, 2019

Research News Roundup-June 2019

By Elizabeth Zimmermann Elizabeth Zimmermann

The Mayo Clinic Research News Roundup includes brief summaries and links to research news releases from the past month. It also connects readers to related resources. Read on for more information from Mayo Clinic Research. Study finds value in physician-patient outcome assessment process Sometimes a physician thinks the outcome of a patient’s treatment is a great success. […]

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Tags: Andre Terzic, ASCO, brain cancer, brain tumor, breast cancer, cardiology, cardiovascular medicine, celiac disease, Center for Regenerative Medicine, Center for the Science of Health Care Delivery, education, Gianrico Farrugia


June 26, 2019

Researchers look at possible link between low vitamin B12 and Parkinson’s symptoms

By Advancing the Science contributor Advancing the Science contributor

By Jay Furst Low vitamin B12 levels can worsen some symptoms of Parkinson’s disease, especially postural instability and cognitive impairment, which can lead to falls and injuries, researchers say. Lower vitamin B12 levels also are associated with higher Hoehn-Yahr stage, the tool for assessing disease severity, and neuropathy in Parkinson’s patients. While it’s not clear […]

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Tags: Mayo Clinic Proceedings, neurology, Parkinson's disease, Rodolfo Savica, Stuart McCarter, vitamin B-12


June 4, 2019

Research News Roundup-May 2019

By Elizabeth Zimmermann Elizabeth Zimmermann

The Mayo Clinic Research News Roundup includes brief summaries and links to research- and research education-related news releases from the past month. It also connects readers to additional resources of relevance. Read on for more information from Mayo Clinic Research. Mayo experts to present findings at Digestive Disease Week 2019 Mayo Clinic researchers are among […]

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Tags: arthritis, autoimmune disorder, breast cancer, clinical trials, Cornelius Thiels, gastroenterology, Mayo Clinic Cancer Center, Mayo Clinic Proceedings, minimally invasive surgery, neurology, ophthalmology, opioids


May 16, 2019

Brain MRI may be overrated in deciding about valve surgery

By Advancing the Science contributor Advancing the Science contributor

By Jay Furst Blood clots moving to the brain are a frequent — and dangerous — complication for patients with endocarditis. Endocarditis is an infection of the heart’s inner lining that can damage heart valves and contribute to the formation of blood clots. As many as 80 percent of endocarditis patients who undergo magnetic resonance […]

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Tags: brain, CT, Daniel DeSimone, endocarditis, Larry Baddour, Mayo Clinic Proceedings, MRI, neurology, radiology, Tia Chakraborty


March 4, 2019

Research News Roundup-February 2019

By Elizabeth Zimmermann Elizabeth Zimmermann

The Mayo Clinic Research News Roundup includes brief summaries and links to research news releases from the past month. It also connects readers to related resources. Read on for more information from Mayo Clinic Research. Mayo Clinic researchers identify gene that may predict pancreatic cancer in people with Type 2 diabetes Mayo Clinic researchers have identified a […]

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Tags: Alzheimer's disease, cancer, diabetes, gut health, integrative medicine, kidney stones, leprosy, Lotte Dyrbye, lymphoma, Mayo Clinic Proceedings, measles virus, microbiome


February 13, 2019

Coping with the “work of being a patient”

By Caitlin Doran Caitlin Doran

There’s no getting around it: being a patient is hard work. And it gets even harder for patients living with multiple chronic conditions. This “work” is made of up all the responsibilities and tasks doctors ask patients to take on in order to access and use health care and in order to successfully carry out […]

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Tags: Kasey Boehmer, Mayo Clinic Proceedings, shared decision making


February 5, 2019

Research News Roundup-January 2019

By Elizabeth Zimmermann Elizabeth Zimmermann

The Mayo Clinic Research News Roundup includes brief summaries and links to research-related news releases from Mayo Clinic in the past month. It also connects readers to associated resources. Read on for more information from Mayo Clinic Research. Minnesota Partnership awards 5 collaborative research grants Diabetes, stress-induced aging and Alzheimer’s disease, immigration-related obesity, and implantable drug […]

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Tags: artificial intelligence, basic science, biomarkers, cancer, cervical cancer, clinical trials, concussion, heart failure, James Kirkland, Kathy MacLaughlin, Kogod Center on Aging, Mayo Clinic Proceedings


January 31, 2019

New data gives clarity to allergy doctors and their patients

By Elizabeth Zimmermann Elizabeth Zimmermann

In a new study published in Mayo Clinic Proceedings, Mayo Clinic researchers present the first population-based evidence showing how often food allergies are diagnosed in people. The study also determined which foods are most likely to cause allergic reactions in different age groups. “There were no previous population-based estimates for food allergies in the U.S.,” […]

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Tags: allergies, Avni Joshi, Center for the Science of Health Care Delivery, epidemiology, Mayo Clinic Proceedings, population health, research, Rochester Epidemiology Project


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