Related Experiment Video
Updated: Dec 16, 2025

06:40
A High-Fidelity Porcine Model of Orthotopic Heart Transplantation Following Donation after Circulatory Death
Published on: June 6, 2025
425
Donors after circulatory death heart trial
Yasuhiro Shudo1, Rhodalene Benjamin-Addy1, Tiffany K Koyano1
1Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, CA 94305-5407, USA.
Future Cardiology
|July 7, 2020
Summary
The Organ Care System (OCS) Heart System may increase donor hearts for transplantation by preserving donation after circulatory death organs. This aims to provide life-saving treatment for more end-stage heart failure patients.
Area of Science:
- Cardiology
- Transplantation Surgery
- Medical Devices
Background:
- Orthotopic heart transplantation is the standard treatment for end-stage heart failure.
- A significant shortage of donor organs leads to long waitlists and delayed transplants.
- Extended criteria donors and donation after circulatory death (DCD) hearts offer potential to expand the donor pool.
Purpose of the Study:
- To evaluate the effectiveness of the Organ Care System (OCS) Heart System in preserving and assessing DCD hearts.
- To determine if the OCS Heart System can increase the availability of donor hearts for transplantation.
- To provide life-saving treatment to more patients with end-stage heart failure.
Main Methods:
- The study involves using the OCS Heart System to preserve and assess hearts from DCD donors.
- The trial aims to evaluate the viability and suitability of these preserved hearts for transplantation.
- Clinical trial registration: NCT03831048.
Main Results:
- This section is not yet available as the study is likely ongoing or results are pending.
- Further updates will be provided upon study completion and data analysis.
Conclusions:
- The OCS Heart System shows promise in expanding the donor heart pool by utilizing DCD organs.
- Successful implementation could significantly improve access to life-saving heart transplants for patients with end-stage heart failure.

