MIT’s implantable device could help docs determine best cancer medicine(Boston Business Journal)
Removing the trial and error associated with cancer drug treatments is high on oncologists’ wish lists. Heeding that call, MIT has developed an implantable device (about the size of a grain of rice) that can carry up to 30 different drug doses to a cancerous tumor, and then be removed to test responses.
Your child’s forehead is warm, and you just took her temperature. The next question is, what to do about it? We all know that an average normal temp is 98.6°F, but is 100° a problem? Should 102° be a concern?
This is where Thermia comes in. It’s an online fever calculator developed by the HealthMap team at Boston Children’s Hospital. Essentially, it’s an educational tool aimed at helping concerned parents interpret a child’s temperature and understand which steps they should consider taking.
“I’m a father of two, and I still wonder sometimes what a temperature actually means,” says HealthMap co-founder John Brownstein, PhD. “We realized that there really aren’t any fever calculators out there to help parents answer that question.
“Our idea with Thermia,” he adds, “was to arm families with information so they don’t panic when their child has a temperature.”
Preterm infants in neonatal intensive care units, particularly those with catheters and intravenous lines, are at high risk for bacteremia—bloodstream infections that can cause lasting brain injury. A new study may change how people think about these infections, suggesting that inflammation is as important to address as the infection itself.
“There has been a lot of indirect epidemiologic evidence for a link between bacteremia, inflammation and cerebral injury, but it showed only a correlation, not causation,” says Levy. “Here we demonstrate directly in an animal model that inflammation alone can cause brain injury in newborns with bacteremia, even without entry of the bacteria to the central nervous system.”
Some great inventions were on view this week at the second annual Boston Children’s Hospital Innovators Showcase. Hosted by the hospital’s Innovation Acceleration Program and Technology & Innovation Development Office, the event featured everything from virtual reality goggles with gesture control to biomedical technologies. Below are a few new projects that caught Vector’s eye (expect to hear more about them in the coming months), a kid-friendly interview about the SimLab and list of inventions kids themselves would like to see. (Photos by Katherine Cohen except as noted)
Developing a child-centric approach to treating heart failure is no easy task. For one thing, the underlying causes of decreased cardiac function in children vastly differ from those in adults. While most adults with heart failure have suffered a heart attack, heart failure in children is more likely the result of congenital heart disease (CHD), or a structural defect present at birth that impairs heart function. And most therapies designed for adults haven’t proven equally effective in children.
Reporting in the April 1 Science Translational Medicine, Brian Polizzotti, PhD, and Bernhard Kuhn, MD, demonstrate that not only does the drug neuregulin trigger heart cell regeneration and improve overall heart function in newborn mice, but its effects are most potent for humans within the first six months of life.
Bubble wrap used for cheap blood and bacteria tests(New Scientist)
Snap, crackle, pop are the familiar sounds of bubble wrap. According to George Whitesides at the Wyss Institute for Biologically Inspired Engineering at Harvard University, the cheap packing material may be popping up in the near future as a diagnostic tool, replacing costlier 96-well plates.
Nearly half of all pre-schoolers with ADHD are on medication(Washington Post)
The American Academy of Pediatrics calls for children under 6 with ADHD to engage in behavioral therapy before taking medication. Yet according to a national survey published in the Journal of Pediatrics, nearly half of preschool-aged children are on medication for the condition, and more than a fifth were receiving neither of the recommended therapies.
Nobody likes being confined to a hospital bed. Children especially can feel lonely, bored or scared in these situations. Hours feel like days, and they may not be able to fully understand or describe why they are there.
Child life specialists have long understood that tapping into playtime can bring up information about a child’s social and emotional needs that might not be revealed in more structured clinical assessments. But what if you cannot physically be in the room?
Judy Wang, MS, is a program manager in the Telehealth Program at Boston Children’s Hospital.
In 2012, when I attended the South by Southwest (SXSW) Interactive conference for the first time, health tech was still an emerging field. It was the first year the world’s leading conference for emerging technology and digital creativity made any effort to include health tech programming, and the first time its Accelerator pitch event included a category for health tech startups.
Only three years later, SXSW Interactive (March 13–17, 2015) has grown to include almost 50 events related to health and medical technologies. Martine Rothblatt, CEO of the biotech company United Therapeutics, gave a keynote titled “AI, Immortality and the Future of Selves” that was both inspiring and provocative. She spoke to a world in which our 24/7 selves are increasingly being captured digitally. Audience questions captured by Twitter pondered the ethical implications of what Rothblatt called “mind clones”: future mechanical beings digitally programmed with our mannerisms, habits and memories.
There’s been a lot of speculation about whether low vaccination rates are feeding the 2015 U.S. measles outbreak, which as I write this stands at 145 cases across seven states. Well, we can stop speculating, because the numbers are in, and measles is taking advantage of pockets of inadequately vaccinated people.
While studying quality of care in the 1990s, Mark Schuster, MD, PhD found that few studies on pediatric quality had been conducted. The typical explanation that he was given was that the federal government wasn’t funding research into quality measures because children on Medicaid don’t drive federal health-care costs nearly as much as adults on Medicaid and Medicare do.
But Schuster, chief of General Pediatrics at Boston Children’s Hospital and William Berenberg Professor of Pediatrics at Harvard Medical School, believes there have been other challenges in measuring care quality in children. In an acceptance speech upon receiving the 2014 Douglas K. Richardson Award for Perinatal and Pediatric Healthcare Research, published today in the journal Pediatrics (PDF), Schuster points to factors including the relative rarity of many pediatric conditions and that many of the benefits of excellent pediatric care are not observed until adulthood.