Lifeboat Foundation

The National Institutes of Health (NIH) estimates that in 2018, over 10 million teens and adults misused opioids. The prescription of opioids to treat patient pain is one of many factors contributing to this epidemic; to solve it, a multipronged approach is needed.

Two new Mayo Clinic studies — one in clinical practice and one in the laboratory — could offer new solutions to help patients manage pain without the use of opioids. These projects have been singled out for federal funding under the NIH’s Helping to End Addiction Long-Term (HEAL) Initiative, a multimillion dollar, multiorganizational approach to providing pain-treatment alternatives and turning the tide on the opioid crisis.

“Opioids remain one part of the continuum of pain treatment,” says Andrea Cheville, M.D., a rehabilitation physician at Mayo and member of the National Academy of Medicine. “There are other options that work as well, or better in some cases, with fewer risks. Our new research mirrors a broad Mayo priority — finding the safest, most effective way to help our patients manage acute or chronic pain.”

People tend to think the brain does all the thinking, but the spinal cord has built-in intelligence, Mushahwar says. A complex chain of motor and sensory networks regulate everything from breathing to bowels, while the brain stem’s contribution is basically “go!” and “faster!” Your spinal cord isn’t just moving muscles, it’s giving you your natural gait.

Being able to control standing and walking would improve bone health, improve bowel and bladder function, and reduce pressure ulcers, the researchers say. For those with less severe spinal injuries, an implant could be therapeutic, removing the need for months of gruelling physical therapy regimes that have limited success, they add.

The team say they are now going to focus on refining the hardware further by miniaturising an implantable stimulator and getting approval from Health Canada and the FDA for human trials. The first generation of the implants will require a patient to control walking and movement through physical means, but longer term, the implants could potentially include a direct connection to the brain, they say.

One of New Jersey’s largest hospital systems said it was hit this month by a ransomware attack that disrupted care across its clinics and 17 hospitals.

Hackensack Meridian Health said Friday the attack began Dec. 2 and forced it to cancel some surgical and other procedures, though no patients were harmed and its emergency rooms kept seeing patients.

The Times

Scientists have known for decades that aerobic exercise strengthens the brain and contributes to the growth of new neurons, but few studies have examined how yoga affects the brain. A review of the science finds evidence that yoga enhances many of the same brain structures and functions that benefit from aerobic exercise.

The review, published in the journal Brain Plasticity, focused on 11 studies of the relationship between yoga practice and brain health. Five of the studies engaged individuals with no background in yoga practice in one or more yoga sessions per week over a period of 10–24 weeks, comparing brain health at the beginning and end of the intervention. The other studies measured brain differences between individuals who regularly practice yoga and those who don’t.

Each of the studies used brain-imaging techniques such as MRI, functional MRI or single-photon emission computerized tomography. All involved Hatha yoga, which includes body movements, meditation and breathing exercises.

All organisms have had to learn to live with bacteria.

Millions of scientific papers are published each year, detailing new discoveries, reviewing the state of research, and opining on important matters. But most people don’t delve into daunting databases to learn the latest science news – who has time for that? Rather, they stay up to date with the help of various news outlets, which dig up and report on the stories that matter. At RealClearScience, we strive to steer you towards the best of these sources and castigate the worst. Near the end of the calendar year, we recognize what we perceive to be the leading websites for science content. Here are our picks for 2019:

Honorable Mentions:

For fantastic coverage of health and medicine, check out STAT.

Researchers with INSERM in Paris have detailed their development of a new vaccine strategy that shows promise for treating inflammatory bowel diseases like Crohn’s disease, as well as metabolic conditions like obesity. Key to the vaccine’s potential effectiveness is gut microbiota, abnormalities of which have been linked to a variety of health conditions. The new vaccine works by modifying these bacteria to protect the intestinal wall.

Ira Pastor, ideaXme exponential health ambassador, interviews Dr. Penelope “Penny” Boston, recent Director of NASA’s Astrobiology Institute.

Astrobiology is an interdisciplinary scientific field concerned with the origins, early evolution, distribution, and future of life in the universe, and considers the big question of whether extraterrestrial life exists, and if it does, how humans can detect it.

Continue reading “Astrobiology And The Search For Extraterrestrial Like Life” »