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Improved DNA stool test could detect digestive cancers in multiple organs

ROCHESTER, Minn. -- Mayo Clinic researchers have demonstrated that a noninvasive screening test can detect not only colorectal cancer but also the common cancers above the colon -- including pancreas, stomach, biliary and esophageal cancers. This is one of more than 100 Mayo Clinic studies being presented at Digestive Disease Week 2009 in Chicago, May 30 -- June 4.

Carbon monoxide reverses diabetic gastric problem in mice

ROCHESTER, Minn. -- Mayo Clinic researchers have shown that very low doses of inhaled carbon monoxide in diabetic mice reverses the condition known as gastroparesis or delayed stomach emptying, a common and painful complication for many diabetic patients. The findings will be presented on June 1 at Digestive Disease Week in Chicago.

Inflammatory bowel disease on the rise in specific populations

CHICAGO, IL (June 1, 2009) -- Researchers are making great strides in understanding the development and treatment of inflammatory bowel disease, a chronic inflammatory condition of the digestive tract that affects more than a half million Americans, according to several studies being presented at Digestive Disease Week® 2009 (DDW®).

New research identifies more effective tools for detection of colorectal cancer

The latest advances in polyp detection, assessment of colorectal cancer risk, and patient sedation during colonoscopy will be presented today at Digestive Disease Week® 2009 (DDW®).

Scientists explain how 'death receptors' designed to kill our cells may make them stronger

It turns out that from the perspective of cell biology, Nietzsche may have been right after all: that which does not kill us does make us stronger.

Chemotherapy combination outcomes differ for aged, younger colon cancer patients

ORLANDO, Fla.--The combination of chemotherapies 5FU and oxaliplatin compared to 5FU alone after surgery for colon cancer decreases colon cancer recurrence and promotes longer survival for patients under 70 -- but not for those who are older, according to Mayo Clinic and Dana-Farber Cancer Institute scientists who will present their findings at the American Society of Clinical Oncology's (ASCO)

Mayo researchers help discover genetic cause for primary biliary cirrhosis

ROCHESTER, Minn. -- Researchers have discovered a novel molecular path that predisposes patients to develop primary biliary cirrhosis, a disease that mainly affects women and slowly destroys their livers. Primary biliary cirrhosis has no known cause.

M. D. Anderson study finds dramatic increase in metastatic colon cancer survival

HOUSTON ― Novel chemotherapy and biological agents for metastatic colorectal cancer, combined with surgical advances in liver resection, have resulted in a dramatic increase in survival for patients with advanced disease, according to researchers at The University of Texas M. D. Anderson Cancer Center.

Mayo Clinic Proceedings: The evolution of migraine from episodic headache to chronic disorder

ROCHESTER, Minn. -- Patients living with migraine have strong reason for new optimism concerning a positive future. Two review articles and an accompanying editorial, "The Future of Migraine: Beyond Just Another Pill," in the current issue of Mayo Clinic Proceedings, are the basis for an ironic premise.

Mayo study finds that team preop briefing improves communication, reduces errors

ROCHESTER, Minn. - A short, preoperative team briefing prior to cardiac surgery - where each person on the team speaks - improves communication and reduces errors and costs, according to a pilot study conducted at Mayo Clinic.

Time spent on meaningful pursuits may cut risk of physician burnout

Faculty physicians at academic medical centers may be less likely to experience burnout if they spend at least one day per week on the aspect of their work that is most meaningful to them, according to a report in the May 25 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

Mayo Clinic researchers examine the psychological impact of child abuse

SAN FRANCISCO -- According to a new Mayo Clinic study, a history of child abuse significantly impacts the wide range of challenges facing depressed inpatients. Included are an increase in suicide attempts, prevalence of substance use disorder, and a higher incidence rate of personality disorder.

Specialty care costs for patients with bipolar disorder are higher than diabetes and other chronic diseases

SAN FRANCISCO -- Mayo Clinic researchers have found that bipolar disorder is more costly than other chronic conditions such as diabetes, depression, asthma or coronary artery disease. These findings are based on a review of health care claim costs. Specialty care costs (the costs of seeing any specialist and all tests ordered) were especially higher for bipolar patients.

U of Minnesota researcher develops brain-scanning process that holds promise for epilepsy treatments

University of Minnesota McKnight professor and Director of Center for Neuroengineering Bin He has developed a new technique that has led to preliminary successes in noninvasive imaging of seizure foci. He's technique promises to play an important role in the treatment of epileptic seizures.

Stem cell transplant in mouse embryo yields heart protection in adulthood

Rochester, Minn. - May 14, 2009 - Stem cells play a role in heart muscle rejuvenation by attracting cells from the body that develop into heart muscle cells. They have been successfully used to halt or reverse cardiac injury following heart attack, but not to prevent injury before it occurs.



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