Experience and innovation create a safer type of heart surgery
The Eureka moment came the day before heart surgery. Easton Schlein wasn’t an ideal candidate for a full-scale surgical repair of an underdeveloped left ventricle. But his cardiac surgeons weren’t satisfied that they instead had to use the Fontan procedure, the only other option for that condition, but one associated with long-term liver complications. Reviewing ... Read More
Deep plasma proteomics: Back to the future
Blood plasma is collected from people routinely during clinical care and for research. It is potentially a rich source of protein biomarkers for diagnostic and prognostic purposes, for measuring response to treatment, and for revealing disease biology. Yet identifying such biomarkers in plasma with proteomics, our best available tool, has been a challenge: Ninety-nine percent ... Read More
Robotics, spinal fusion, and the quest for 100 percent accuracy
In any spinal fusion surgery, accurate screw placement is a top priority, and for good reason. Incorrectly positioned screws are the number one cause of surgical complications and revision surgeries according to the Scoliosis Research Society. While the vast majority of malpositioned screws — between four and 15 percent of all screws placed — do not ... Read More
Study seeks to identify household triggers for chronic lung disease in children
Home is where the heart is, but it’s also where air pollutants, allergens, and other irritants can make breathing difficult for children with the chronic lung disease bronchopulmonary dysplasia (BPD). BPD is the most common respiratory disease affecting children who were born prematurely. It leads to impaired lung function and respiratory symptoms similar to those associated ... Read More
Treating brain ‘hotspots’ and networks to address autism, aggression, and more
What if doctors could break down conditions like autism into their key symptoms, map these symptoms to “hotspots” in the brain, and then treat those areas directly with brain stimulation? If it bears out, such an approach could turn the care of neurologic and developmental disorders on its head, focusing on symptoms that are shared ... Read More
Hip pain is different in female dancers: New insights from dynamic ultrasound
Dancers put unique demands on their hips, achieving extreme ranges of motion that can strain the joints and damage supporting tissues around them. Not surprisingly, hip injuries account for up to 17 percent of injuries in dancers and 27 percent among professional dancers. Microinstability — no small problem for dancers Conditions such as hip dysplasia ... Read More