Though Bruce Zetter, PhD, Charles Nowiszewski Professor of Cancer Biology in Boston Children’s Hospital’s Department of Surgery, has had a lifelong passion for science, he once toyed with an alternate career—as an actor. But he stuck with his love for science and pursued a career in academic medicine. Countless patients, students, business partners and mentees have benefitted from that decision.
Funding drives biomedical research, and research drives treatment innovation. Access to funds, particularly National Institute of Health (NIH) awards, is critical to move research forward. The 21st Century Cures Act, which passed the U.S. House on July 10, could give the NIH $8.75 billion more in new grants to disperse over the next five years, the largest increase since the Recovery Act of 2009.
How would those funds be used? Can research find a better way to treat patients? Prevent disease? Disseminate advances in medicine?
In 2014, Boston Children’s led the U.S. in NIH awards. Here’s a look at how a few research teams are leveraging NIH funding to improve care for both children and adults.
Bone marrow transplantation, a.k.a. stem cell transplantation, can offer a cure for certain cancers, blood disorders, immune deficiencies and even metabolic disorders. But it’s a highly toxic procedure, especially when a closely matched marrow donor can’t be found. Using stem cells from umbilical cord blood banked after childbirth could open up many more matching possibilities, making transplantation safer.
But what if the blood stem cells in those units could be supercharged to engraft more efficiently in the bone marrow and grow their numbers faster? That’s been the quest of the Zon lab for the past seven years, in partnership with a see-through zebrafish called Casper.
Boston Children’s Hospital’s new chief innovation officer, John Brownstein, PhD, is an epidemiologist by training and a founding father of the growing field of digital epidemiology—the use of digital (especially social and mobile) data from a variety of sources to detect and track disease and promote health. As co-founder of HealthMap and director of the Computational Epidemiology Group in the hospital’s Computational Health Informatics Program, he infuses his work into many aspects of his life—along with a healthy helping of hot sauce.
Hover over the icons in the photo below to learn about the things in Brownstein’s phone, office and life that keep him going.
“Progress in this field is limited only by the imagination of the investigators and, to some degree, by reality,” says Kohane, who also sees patients in Boston Children’s Department of Critical Care Medicine. “You can achieve really big things by thinking really small.”
Hypoplastic left heart syndrome (HLHS) is a rare but serious form of congenital heart disease that leaves the left pumping chamber (ventricle) of the heart severely underdeveloped. Children born with HLHS can’t pump enough oxygenated blood from their heart to the rest of their body and need surgery as soon as possible to survive. Treatment ultimately involves three corrective surgeries throughout the infant and toddler years.
The first surgery, known as the Norwood procedure, is the riskiest of the three. Ideally performed within the first week of life, the procedure re-routes the heart’s plumbing to ensure enough oxygenated blood is circulated while the child grows big enough for the second surgery. A device called a graft is used to connect the fully-functional right ventricle to the aorta, bypassing the stunted left ventricle, for proper blood flow. However, with each ventricular contraction, the graft gets squeezed, which can cause it to shift or lose its shape over time. Repeat interventions to adjust the graft are often needed.
Hospitals are among the most hazardous workplaces in the U.S. In 2011, according to the Occupational Safety and Health Administration, 253,700 accidents were reported, an average of 6.8 work-related injuries for every 100 full-time employees. Rates of injuries reported to OSHA are decreasing in all industries except for hospitals, whose rates are double the average.
Could a set of digital apps help identify and reduce occupational and environmental risks in a quick and efficient manner? That is what Nick Kielbania, MS, CSP, CHMM, director of Environmental Health & Safety (EH&S) and Adrian Hudson, PhD, MCompSc, principal software architect at Boston Children’s Hospital, set out to create.
Their web-based solution, enabled for Apple and Android devices, is called the BCH Environmental Health and Safety Application Suite. Designed to aid hospital emergency response, safety and support services, the applications encompass fire, clinical, research, construction and environmental safety, with additional apps for on-call and administrative personnel.
MRI is a staple of surgical imaging, but it has the potential to do much more than take pictures. In 2011, bioengineer Pierre Dupont, PhD, and colleagues demonstrated that an MRI machine’s magnetic field could power a motor strong enough to control a robotic instrument, in this case driving a needle into an organ to do a biopsy.
But Dupont, head of the Pediatric Cardiac Bioengineering Lab at Boston Children’s Hospital, wants to go further. “We had this idea, admittedly fanciful: What if you could swim robots through the body?” he says. “If you could inject something systemically and steer it to just hit your target, that would be a cool application.”