Portable hypothermic oxygenated machine perfusion for organ preservation in liver transplantation (PILOT™): A randomized, open-label, clinical trial*

Panayotova et al. published a multicenter, randomized, noninferiority trial which sought to compare liver preservation using the LifePort Liver Transporter to the standard of care, static cold storage.  The study included 142 liver transplant procedures from 9 US centers, and compared outcomes such as early allograft dysfunction, L-GrAFT7 score, primary nonfunction, biliary strictures, and non-anastomotic biliary strictures.

They found that:

  • Lower incidence of EAD in HMP-O2
  • Risk of graft failure as predicted by L-GrAFT7 was lower in HMP-O2
  • Lower incidence of PNF in HMP-O2
  • Lower incidence of biliary strictures in HMP-O2
  • Severe non-infectious adverse events were almost 3x more common in SCS

They concluded that HMP-O2 with LifePort Liver Transporter is safe and efficacious for liver graft preservation compared to SCS.

Read the full article here: https://journals.lww.com/hep/abstract/9900/portable_hypothermic_oxygenated_machine_perfusion.678.aspx

Tagged In:

HMP, Liver, Oxygen

The Latest

Check out the most recent posts

Perspective: Full Circle on the Trail

Perspective: Full Circle on the Trail

Author: Katie Slaughter May 4, 2026During National Donate Life Month and throughout the year, Organ Recovery Systems (ORS) supports our transplant partners with sponsorships of events, fun runs, galas and more. This year, one of the events ORS sponsored was the...

Perspective: The future of organ transplantation in South Korea

Perspective: The future of organ transplantation in South Korea

In March, Organ Recovery Systems’ (ORS) Christopher Laycock, Managing Director of Sales in Asia Pacific and Latin America, attended the Korean Society of Transplantation annual meeting at the Yeosu Expo Convention Center in South Korea. The spring academic conference...