Health
Baby’s Rare Heart Defect Treated Before Birth
Health Points
- In-utero heart surgery can improve survival for babies with hypoplastic left heart syndrome (HLHS).
- Fewer than 30 patients have received this advanced procedure, making it a rare intervention.
- Early detection and specialized care are crucial for complex congenital heart conditions.
Brooks Klingsporn, now a healthy toddler, underwent groundbreaking heart surgery before he was even born. His journey began when a routine 20-week scan revealed a serious heart issue, leading his family to specialized care and a cutting-edge intervention.
Brooks was diagnosed with hypoplastic left heart syndrome (HLHS) and had an added complication: a restricted atrial septum that increased his risk. His parents learned that without treatment, HLHS can be fatal within the first year.
“It’s one of the most severe congenital heart diseases. We don’t know what causes it, but it is fairly rare,” Dr. Shaine Morris of Texas Children’s Hospital shares.
Standard HLHS cases require three surgeries after birth, but Brooks needed urgent action. Doctors offered a novel in-utero surgery: placing a tiny stent in his heart to allow blood flow and minimize damage before birth.
“It’s very novel, the fetal intervention. We’re basically relieving the pressure in-utero and allowing the heart and lungs to recover,” Dr. Morris explains.
This complex procedure, performed while Brooks’ mother was awake, involved threading a stent through an amniocentesis needle and using a laser to open a path in the fetal heart. Studies show this intervention raises survival chances significantly for high-risk babies like Brooks.
After surgery, Brooks was well enough to undergo two more open-heart procedures after birth, with a third planned for when he’s about four years old.
Brooks’ story highlights the hope and progress in treating life-threatening conditions before birth. If you or a loved one is facing a complex diagnosis, seek out innovative centers and ask about emerging treatments for the best possible outcome.
