Items Tagged ‘Mayo Clinic Rochester’
Posted on March 13th, 2014 by Nick Hanson
Journalists: Sound bites with Dr. Cerhan are available in the downloads.
ROCHESTER, Minn. — March 12, 2014 — Having a big belly has consequences beyond trouble squeezing into your pants. It’s detrimental to your health, even if you have a healthy body mass index (BMI), a new international collaborative study led by a Mayo Clinic researcher found. Men and women with large waist circumferences were more likely to die younger, and were more likely to die from illnesses such as heart disease, respiratory problems, and cancer after accounting for body mass index, smoking, alcohol use and physical activity. The study is published in the March edition of Mayo Clinic Proceedings.
The researchers pooled data from 11 different cohort studies, including more than 600,000 people from around the world. They found that men with waists 43 inches or greater in circumference had a 50 percent higher mortality risk than men with waists less than 35 inches, and this translated to about a three-year lower life expectancy after age 40. Women with a waist circumference of 37 inches or greater had about an 80 percent higher mortality risk than women with a waist circumference of 27 inches or less, and this translated to about a five-year lower life expectancy after age 40.
Posted on March 11th, 2014 by Nick Hanson
ROCHESTER, Minn. — March 11, 2014 — People who develop diabetes and high blood pressure in middle age are more likely to have brain cell loss and other damage to the brain, as well as problems with memory and thinking skills, than people who never have diabetes or high blood pressure or who develop it in old age, according to a new study published in the March 19, 2014, online issue of Neurology. Middle age was defined as age 40 to 64 and old age as age 65 and older.
“Potentially, if we can prevent or control diabetes and high blood pressure in middle age, we can prevent or delay the brain damage that occurs decades later and leads to memory and thinking problems and dementia,” says study author and Mayo Clinic epidemiologist Rosebud Roberts M.B., Ch.B.
For the study, the thinking and memory skills of 1,437 people with an average age of 80 were evaluated. The participants had either no thinking or memory problems or mild memory and thinking problems called mild cognitive impairment. They then had brain scans to look for markers of brain damage that can be a precursor to dementia. Participants’ medical records were reviewed to determine whether they had been diagnosed with diabetes or high blood pressure in middle age or later.
Posted on March 7th, 2014 by Susana Shephard
The Far East met the Southwest as Mayo Clinic in Arizona employees, benefactors, community leaders, and Hitachi leadership joined together in a traditional Japanese ceremony to welcome the arrival of the first wave of proton beam equipment.
John Noseworthy, M.D., CEO and president at Mayo Clinic, reports that Mayo Clinic reached a record 63 million people in 2013.
Robert Nesse, M.D., vice-president at Mayo Clinic, explains how Mayo Clinic is a leader in the effort to change the health care system and improve the value of the care we deliver to patients.
Posted on February 5th, 2014 by Ginger Plumbo
What’s your heart health IQ? Learn the facts and share the signs
MINNEAPOLIS — Feb. 5, 2014 — Heart disease affects all of us, either directly or indirectly. It is the leading cause of death in the United States. In an effort to make a positive difference in women’s heart health, Progresso Heart Healthy soup is launching “The Heart Project,” in support of Mayo Clinic. The Heart Project is designed to inspire people to learn the facts, take action regarding their heart health, and spread the word with others during February for heart health month.
The Heart Project site — http://www.theheartproject.com — hosted by Progresso with content from Mayo Clinic, will encourage people to take the Heart Health Quiz. The quiz offers tools and information to educate them on the disease while sharing tips and ideas to help lower one’s risk of heart disease. Those who take the quiz are encouraged to share the information with a friend or loved one and start a conversation about heart disease.
“Heart disease is the nation’s number one cause of death for both men and women,” said Sharon Mulvagh, M.D., director of the Women’s Heart Clinic at Mayo Clinic. “What’s most astonishing is that almost 80% of heart disease is preventable, and even small lifestyle changes can have a big impact. Making a difference in your heart health is easier and more enjoyable than you may think.”
Journalists: Sound bites with Dr. Mulvagh are available in the downloads.
Posted on January 22nd, 2014 by Soledad Andrade
Rochester, Minnesota — 8 de enero de 2014 — A continuación se presenta la última edición electrónica de Discovery's Edge, la revista sobre las investigaciones de Mayo Clinic. Usted puede citar y enlazar esta publicación con la frecuencia que desee, pero la reproducción se permite solamente con la debida atribución; por tanto, según lo permitan sus políticas editoriales, incluya la siguiente información para suscribirse: Visite Discovery's Edge para información sobre suscripciones.
Menos pánico ante incontinencia fecal
La incontinencia fecal es un problema común y vergonzoso, especialmente en las mujeres. Una investigación para descubrir las causas, realizada en Mayo Clinic con la colaboración de toda la institución, condujo a nuevas maneras de identificar mejor este problema sobre el que rara vez se habla.
Genómica: el amanecer de una nueva era médica
Analizar los genes de una persona para recetarle los medicamentos correctos, alguna vez, se pensó que era cosa de ciencia ficción; sin embargo, ahora los científicos de Mayo Clinic, basándose en décadas de investigación, exploran cómo el conocimiento genético más profundo de una persona puede servir para detectar pronto y tratar mejor ciertos problemas médicos urgentes, como un ataque cardíaco, la enfermedad de Alzheimer y el cáncer.
Posted on January 20th, 2014 by Soledad Andrade
ROCHESTER, Minnesota — 7 de enero de 2014 — Si bien quebrarse los huesos podría parecer algo normal en los niños activos, alrededor de uno de cada tres pequeños que, por lo demás, es sano sufre una fractura ósea y la más frecuente es la rotura del hueso que corre desde el codo hasta la muñeca, sobre el lado del pulgar, y se conoce como fractura distal del antebrazo. Esto ocurre con más frecuencia durante el período del estirón que los niños atraviesan al iniciar la adolescencia.
Sin embargo, un estudio reciente de Mayo Clinic y publicado en la Journal of Bone and Mineral Research (Revista de Investigación Ósea y Mineral) indica que ciertos tipos de fracturas posiblemente conllevan implicaciones a largo plazo para la salud ósea infantil. El estudio descubrió evidencia de que los niños y adolescentes cuyas fracturas del antebrazo ocurrieron debido a un traumatismo leve tenían huesos menos fuertes que otros niños. Read the rest of this entry »
Posted on January 7th, 2014 by Colette Gallagher
ROCHESTER, Minn. — Jan. 7, 2014 — Broken bones may seem like a normal part of an active childhood. About 1 in 3 otherwise healthy children suffers a bone fracture. Breakage of the bone running from the elbow to the thumb side of the wrist (distal forearm fracture) is the most common. It occurs most often during the growth spurt that children typically undergo in early adolescence.
But a recent study at Mayo Clinic, published in the Journal of Bone and Mineral Research, indicates that certain types of fractures may have implications for a child's long-term bone health. The study found evidence that children and adolescents whose forearm fractures occurred due to mild trauma had lower bone strength compared to other children. Lower bone strength may predispose children to factures resulting from weakened bone (osteoporotic fracture) later in life. Read the rest of this entry »
Posted on December 16th, 2013 by Jennifer Schutz
ROCHESTER, Minn. — Dec. 16, 2013 — Mayo Clinic researchers and colleagues in Belgium have developed a specialized catheter for transplanting stem cells into the beating heart. The novel device includes a curved needle and graded openings along the needle shaft, allowing for increased distribution of cells. The result is maximized retention of stem cells to repair the heart. The findings appear in the journal Circulation: Cardiovascular Interventions.
“Although biotherapies are increasingly more sophisticated, the tools for delivering regenerative therapies demonstrate a limited capacity in achieving high cell retention in the heart,” says Atta Behfar, M.D., Ph.D., a Mayo Clinic cardiology specialist and lead author of the study. “Retention of cells is, of course, crucial to an effective, practical therapy.”
Posted on December 16th, 2013 by Kelley Luckstein
ROCHESTER, Minn. — Dec. 16, 2013 — Enduring the last few weeks of pregnancy can be physically and emotionally challenging for some women. The aches and pains, the swelling of the limbs and the anxiety of when labor may start are part of the natural gestation process, but they also can seem unbearable. It may seem easier to relieve symptoms associated with late pregnancy by electing to deliver early, but Mayo Clinic researchers caution that there can be an increased risk of complications to the mother and the newborn associated with early-term deliveries.
Posted on December 11th, 2013 by Nick Hanson
ROCHESTER, Minn. — Dec. 11, 2013 — A recent Mayo Clinic study found that people with chronic obstructive pulmonary disease (COPD) are about twice as likely to develop mild cognitive impairment (MCI) — and chances are that it will include memory loss. The study was recently published in Mayo Clinic Proceedings.
Researchers looked at about 2,000 people 70-89 years old in the Mayo Clinic Study on Aging. About 1,600 were cognitively normal, 317 had mild cognitive impairment and overall, about 288 had COPD. COPD was found to be associated with almost two-fold higher odds of MCI, and the odds get worse the longer someone has COPD. Rates were similar among men and women.
Incidence of dementia progresses with age, and in the absence of any effective therapy for treatment or management of dementia/Alzheimer’s disease, identification of risk factors is critical, says Balwinder Singh, M.D., first author of the study and a Mayo Clinic neurology research collaborator who is a psychiatry resident at the University of North Dakota School of Medicine & Health Sciences.
“COPD is reversible in early stages, especially in smokers,” Dr. Singh says. “These findings are important because they highlight the importance of COPD as a potential risk factor for MCI and will hopefully lead to early intervention to prevent incidence or progression.”
MCI is a stage between normal cognitive aging and dementia. People with mild cognitive impairment are at increased risk of progressing to dementia and Alzheimer’s disease. Read the rest of this entry »