In a groundbreaking medical achievement, doctors at BLK-Max Super Speciality Hospital successfully performed a first-of-its-kind, minimally invasive Transcatheter Fontan procedure on a 6-year-old boy from a remote village in Haryana. Born with an extremely rare and life-threatening heart condition known as single ventricle physiology, Ayansh had survived with just one functional heart chamber—a condition that affects fewer than 1% of children born with congenital heart defects.
A Heart Condition That Stole His Childhood
As per the press release, unlike most children his age, Ayansh couldn’t run or play freely. He tired quickly, and his lips and fingers often turned blue—a visible sign of dangerously low oxygen levels. The right side of his heart, responsible for pumping impure blood to the lungs, was missing. As a result, pure and impure blood mixed in his body, depriving him of vital oxygen.
Choosing Innovation Over Risk: A Minimally Invasive Lifeline
Led by Dr. Gaurav Garg, Associate Director – Paediatric Cardiology at the hospital’s Heart & Vascular Institute, the medical team chose a revolutionary path. Instead of performing a complex and risky open-heart surgery, they opted for a Transcatheter Fontan procedure—a novel intervention done entirely through a small incision in the groin using catheters and wires to access the heart.
“When Ayansh arrived, his oxygen levels hovered dangerously around 70–75%,” explained Dr. Garg, who has been treating him since infancy. “He had already undergone the first stage of treatment, the Glenn procedure, at six months old. The final stage—the Fontan—is traditionally done as open-heart surgery at this age, involving major risks like bleeding, infection, and extended recovery.”
This time, the team avoided those risks. The minimally invasive approach offered a safer, less painful alternative—and it changed everything for Ayansh.
Rapid Recovery and Visible Transformation
Just days after the procedure, Ayansh showed dramatic improvement. His oxygen levels began to rise steadily, and the bluish tint on his skin started fading. For the first time, his body received the oxygen it had been missing for years.
Undetected in Rural India: The Importance of Early Diagnosis
“Congenital heart defects often go undetected in rural areas,” said Dr. Garg. “In Ayansh’s case, early diagnosis and timely medical intervention proved to be lifesaving. While the exact cause of such defects remains unclear, genetics may play a role.”
Globally, heart defects affect 1 in 100 newborns, but Ayansh’s condition is among the rarest and most complex to manage. BLK-Max Hospital’s use of advanced, minimally invasive techniques marks a major milestone in paediatric heart care in India.
A Brighter Tomorrow for a Brave Little Heart
Today, Ayansh dreams of returning to school, running with his friends, and playing with his siblings—just like any other child. Thanks to cutting-edge treatment and expert care, he now has the chance to live the childhood he was once denied—with a stronger heart and a brighter future.