Berlin Heart Transplant Segment from the 2007 All Children's Hospital Telethon On February 12, 2007, Alyssa Thomas became the second child in Florida to be implanted with a mechanical "bridge to transplant" heart called the Berlin Heart. In this segment from our Telethon, some of the staff involved talk about the experience and how Alyssa is doing. (Javascript is required to view Mediasite content)