Longest-ever preservation period for lung transplant
A team in Leuven has succeeded in preserving a pair of donor lungs for more than 11 hours before transplantation
Team at Leuven University Hospital preserves donor lungs for a record 11+ hours
The extended preservation time was necessary because the patient with chronic lung failure suddenly developed acute liver problems and went into coma. The surgeons first needed to perform a liver transplant, as a lung transplant requires a proper functioning of the liver.
Normally, a donor lung can be preserved for 10 hours outside the body, but the specialists used a new preservation technique. The lungs were not, as usual, put on ice but placed in the machine OCS LUNG, which ensured continual flushing and oxygen at room temperature. The patient is in good health and has been discharged from the hospital.

University of Leuven
staff members in 2013
students in 2014-2015 academic year
million euros in annual research budget
- KU Leuven
- KU Leuven Association
- Study in Flanders