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1921

Novel PET imaging noninvasively pinpoints colitis inflammation sites

A novel positron emission tomography (PET) imaging method shows promise for noninvasively pinpointing sites of inflammation in people with inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn’s disease. Amanda C. Freise, PhD, first author of the study and a lecturer at UCLA, explains the research and its significance. The U.S. Centers for Disease […]

1922

Home-based hypertension program produces ‘striking’ results

Pilot study by Brigham investigators finds that an innovative care-delivery program helped 81 percent of participants achieve blood pressure control in seven weeks.Hypertension, or high blood pressure, is a widespread clinical problem affecting nearly half of all adults. Despite the serious consequences that can result from hypertension, which puts patients at increased risk for heart […]

1923

FDA issues tougher warning, additional research on MRI dye

The U.S. Food and Drug Administration last year  called for tougher warnings and “additional research” into a dye commonly used with standard MRIs.  The dye – a contrast agent – contains a metal called gadolinium. It made news recently after claims from actor Chuck Norris that its use during MRI scans seriously affected his wife’s […]

1924

Most alarms are not clinically relevant

A review of research studies that assessed alarm accuracy and/or clinical relevance in hospitalized patients published over a 30-year period found low proportions of clinically relevant patient alarms.The findings underscore the need for more rigorous alarm intervention research as hospitals work to meet Joint Commission requirements to reduce unnecessary alarms and implement new practice standards […]

1925

Automated text messages improve outcomes after joint replacement surgery

An automated text messaging system increases patient engagement with home-based exercise and promotes faster recovery after total knee or hip replacement surgery, reports a study. Patients receiving timely texts showed improvement in several key outcomes, including fewer days on opioid pain medications, more time spent on home exercises, faster return of knee motion, and higher […]

1926

Gum disease treatment may improve symptoms in cirrhosis patients

Routine oral care to treat gum disease (periodontitis) may play a role in reducing inflammation and toxins in the blood (endotoxemia) and improving cognitive function in people with liver cirrhosis. Cirrhosis, which is a growing epidemic in the U.S., is the presence of scar tissue on the liver. When severe, it can lead to liver […]

1927

Findings could expand kidney donor options for recipients

Researchers at Loma Linda University Health found that kidney transplantationcan be safely performed using organs testing positive for the hepatitis C virus (HCV) antibody but negative for active viral infection. Their findings, published July 24 in the American Journal of Transplantation, could expand the number of kidneys available for those in need.“One way of increasing […]

1928

ESR and Siemens Healthineers are inviting discussion on the digital future of radiology

As part of their partnership, the European Society of Radiology (ESR) and Siemens Healthineers will, for the first time, offer a joint discussion platform for all aspects relating to the digitalization of radiology at the European Congress of Radiology, which will take place between February 27 and March 3, 2019, in Vienna, Austria. In the […]

1929

Cannabis extract helps reset brain function in psychosis

Research from King’s College London has found that a single dose of the cannabis extract cannabidiol can help reduce brain function abnormalities seen in people with psychosis. Results from a new MRC-funded trial provide the first evidence of how cannabidiol acts in the brain to reduce psychotic symptoms.Cannabidiol, also referred to as CBD, is a […]

1930

More frequent screening after prostate cancer treatment not linked to improved survival

Prostate cancer patients who were monitored more frequently after treatment did not live significantly longer than patients who were monitored once a year, according to study findings led by a University of North Carolina Lineberger Comprehensive Cancer Center researcher. Researchers presented findings from an analysis of data from nearly 10,500 prostate cancer patients in the […]