Archive for cardiac surgery
Bringing the Ozaki procedure to the world to repair children’s aortic valves
Children with aortic stenosis or regurgitation often need surgery to reconstruct or replace the aortic valve. However, existing bioprosthetics can fail over time, and mechanical leaflets and valves require lifelong anticoagulant therapy. Christopher Baird, MD, director of the Congenital Heart Valve Program at Boston Children’s Hospital, saw a promising alternative emerge in adult cardiac surgery: aortic ... Read More
Inspired by Chinese finger traps, an annuloplasty ring that grows with the child
This post is part of a series on innovations to treat valvular disease in children. Read our prior posts on transcatheter valve replacement and an expandable prosthetic heart valve. Prosthetic annuloplasty rings have improved the durability of heart valve repairs in adults. Implanted at the perimeter of dilated, leaky valves, they help keep the valve ... Read More
New study ties residual lesion score (RLS) to cardiac surgery outcomes
How well a patient does after surgery for congenital heart disease (CHD) depends on a large number of variables, ranging from patient characteristics to preoperative status to anatomic complexity to perioperative factors. One of the most important predictors of adverse events or reintervention is the presence of residual lesions — structural cardiac abnormalities that remain ... Read More
Single Ventricle Cardiac Home Monitoring Program empowers families to care for fragile newborns at home
A single ventricle heart condition is a congenital cardiac defect in which only one of the heart’s two ventricles is functioning properly. It is most often corrected with three surgeries: the first, shortly after birth, the second, when a baby is 4 to 6 months old, and the third in the toddler years. The Single ... Read More
A repair for Charleston’s complex heart
Trey and Jandie Steele both work in medical device sales. They have spent lots of time in hospital operating rooms and are comfortable discussing complex medical procedures with doctors and surgeons. And yet, when their second child, Charleston, was diagnosed with a number of congenital heart defects one week after her birth, they felt blindsided ... Read More
New findings show risk of bleeding and clotting after COVID-19
A year after COVID-19 was first identified, we have some answers about how to prevent and treat this illness, but there are still many questions. Some of the unknowns include what longer-term effects COVID-19 infection may have on the heart and other systems in the body. One of the complications associated with COVID-19 infection is ... Read More
It’s American Heart Month: Test your knowledge of congenital heart defects
Each year, about 1 percent of all babies are born with a congenital heart defect (CHD). This makes CHDs the most common type of birth defect in the United States. But how much do you know about congenital heart defects? Test your knowledge by taking our True/False quiz. True or False? A congenital heart defect ... Read More
Two new approaches to identifying conduction tissue
Conduction cells in the heart are responsible for initiating contraction of the heart muscle. The inability to properly identify the location of conduction tissue in patients with congenital heart defects during heart surgery can lead to post-operative conduction abnormalities such as heart block or conduction delays. This necessitates the need for pacemakers, which leads to ... Read More
Appreciating the small things: A New York family’s journey with CHD
The Harris family of Monroe, New York, are no strangers to congenital heart disease (CHD). Eighteen-year-old Jack Jr. grew up living with CHD, but had always been active. His father, Jack Sr., had also lived an active adulthood, completely unaware of his future CHD diagnosis. When they each found themselves in need of heart surgery, ... Read More
Heart strong: Two families bond over shared challenges
Four years ago, Ali Marcus walked through the door of a coffee shop in Connecticut and met the woman who would soon become her close friend, Britt Sheiber. The two were meeting at the suggestion of a mutual friend: Britt had just learned at a prenatal visit that one of her twins would be born ... Read More