Tetralogy of Fallot is a congenital heart defect.

Katrusia is only three years old.

The doctors had a complex task they worked on for about 9 hours.

Перша операція на серці у 8 місяців

Not a single day could be lost.

The boy's condition was severe, but he was saved.

For two hours, the doctors sewed up the defect and repaired all the girl's organs.

Sharing fantastic results with you!