University of Michigan Health System tests beating heart transplants
Despite advances in organ transplantation, the way donor hearts are moved from hospital to hospital remains low-tech: stored on ice and carried in a store-bought cooler.
The University of Michigan Health System is testing a new high-tech heart box that circulates blood from the donor to the heart so that it continues throbbing while in transit.
Conventional methods allow a heart to be viable for around four hours before it has to be discarded. Using the investigational Transmedics Organ Care System (OCS), the heart is kept beating outside the body, warm and pumping even before doctors transplant it.
“With this method of transplantation, hearts are kept beating, allowing for organs to be transplanted longer distances so that more opportunities may arise for our patients to receive the organs they desperately need,” says Francis Pagani, M.D., Ph.D., a cardiac surgeon at the University of Michigan Frankel Cardiovascular Center.
“It has the potential to transform the way we do heart transplantation in this country,” he says.
The experimental operation that’s mostly been done in Europe is now being tested in the United States where 4,000 people are waiting for a new heart.
The University of Michigan is one of 12 centers participating in the EXPAND clinical trial that will test will test whether the OCS is as effective as the current method of storing the heart on ice.
Watch a beating heart on the Transmedics OCS: https://www.youtube.com/watch?v=j9_7jjUoMpY