Meet Liam, a resilient #CHOPHeartWarrior born with #congenitalheartdisease (CHD). After a successful open-heart surgery at just 6 days old, complications arose and his doctors suspected #pulmonaryveinstenosis (PVS), a rare condition that causes the veins carrying blood from the lungs to the heart to narrow, which often occurs in patients that also have CHD. Thanks to our PVS team and a novel treatment plan, Liam is now thriving at 18 months old - full of life, energy and curiosity and meeting all his growth and developmental milestones! ❤️ Read more about Liam's journey with PVS at the link in our bio.