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.
Stimulating heart muscle cells to regenerate is one way cardiac researchers at Boston Children’s Hospital’s Translational Research Center hope to restore function to children’s ailing hearts. In this area, children actually have an advantage over adults: their young heart cells are better suited for regrowth.
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?
Deirdre Logan, PhD, Director of Psychology Services in Pain Medicine, and Peter Weinstock, MD, PhD, Director of the Boston Children’s Simulator Program (SIMPeds), may have found the answer. Along with a dedicated, multidisciplinary research team from Boston Children’s, MIT’s Media Lab, and Northeastern University, they have designed a robotic teddy bear that may be able to supplement care team interactions on inpatient units.
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.
That’s the stark, unequivocal message from a study by epidemiologists at Boston Children’s Hospital, published this week in the journal JAMA Pediatrics.
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.
About a third of children with epilepsy do not get better with drug treatment. Many physicians are inclined to try additional drugs to control the seizures—and there are many to choose from. However, analysis of data from tens of thousands of patients suggests that if two or more well-chosen drugs have failed, and surgery is a safe option, there’s no benefit in holding off.
The decision analysis, published in the February issue of Epilepsia, found that average life expectancy was more than five years greater when eligible children had surgery rather than prolonged drug treatment. And children spent more of their lives seizure-free.
Although clinical guidelines currently do call for earlier surgery, physicians tend to use it as a last resort—even when brain-mapping studies indicate that it’s unlikely to endanger vital brain structures.
Vector’s picks of recent pediatric healthcare, science and innovation news.
Encryption wouldn’t have stopped Anthem’s data breach (MIT Technology Review)
Hackers got their hands on the personal information and Social Security numbers of 80 million people when they broke into the network of health insurer Anthem health. But encryption alone wouldn’t have been enough to keep those data safe.
Could a wireless pacemaker let hackers take control of your heart? (Science)
Medical devices like pacemakers, insulin pumps and defibrillators are getting ever smaller and more wirelessly connected. But are those connections secure enough?
The sad experience of abandoned children in Romanian orphanages continues to provide stark lessons about the effects of neglect and deprivation of social and emotional interactions. The long-running Bucharest Early Intervention Project (BEIP) has been able to transfer some of these institutionalized children, selected at random, into quality foster care homes—and documented the benefits.
In a review article in the January 29 Lancet, BEIP investigator Charles A. Nelson, PhD, and medical student Anna Berens, MsC, both of Boston Children’s Hospital, make a strong case for global deinstitutionalization—as early in a child’s life as possible. Currently, it’s estimated that at least 8 million children worldwide are growing up in institutional settings.
The BEIP studies have documented a series of problems in institutionalized children, especially those who aren’t placed in foster care or are placed when they are older: