Échange interprovincial de cœurs destinés aux receveurs à statut élevé

La traduction de ces ressources est en cours

• Background
• Current project status
• Next steps
• Policies, resources, and frequently asked questions

Building upon the success of the interprovincial sharing of kidneys for highly sensitized patients, and guided by Canada's heart transplantation community, Canadian Blood Services has developed the technology that supports the approved inter-provincial Heart sharing policies that will streamline and propel heart allocations and transplantations in Canada in to the future.  

The Interprovincial Organ Sharing of Hearts for High-Status Recipients project (referred to as the “IPOS Heart project”) is guided by the need to improve the allocation of a very rare and precious gift. The project’s focus is to match available hearts to the most medically urgent, and difficult to match heart waitlist patients.The policies are a result of a collaborative pan-Canadian approach and provides an enhanced framework for balancing competing principles; while adding a national consistency, transparency, and accountability to the heart allocation process. 

Canadian Blood Services is honoured to work with, and inspired by, the many hard-working doctors, nurses, laboratory technicians, managers, analysts and software developers from coast-to-coast who are united in working on this "Made-in-Canada" project. 

Project background  

The IPOS Heart project has further developed the Canadian Transplant Registry (CTR) to allocate hearts interprovincially to medically urgent (status 4) and highly sensitized (≥80% cPRA) recipients and improve the tracking of the outcomes of organ sharing in these patient populations.  

Building on foundational policy work by the Canadian Cardiac Transplant Network (CCTN), the Heart Transplant Advisory Committee (HTAC), led by Canadian Blood Services, developed policies outlining a consistent national approach that defines eligibility and prioritization requirements for listing and interprovincial sharing of high status hearts (Medically Urgent and > = 80%  cPRA). Today, heart transplant programs in Canada list all transplant candidates in Canadian Blood Services' CTR.

Interprovincial policies were approved by provincial funders for implementation within the CTR in January 2019 and CCTN have updated their eligibility and listing criteria endorsing the use of these policies. Organ Donor Organizations (ODOs) and Transplant Centres are encouraged to review the national polices and prepare for potential impact on local processes.

Virtual Crossmatch functionality was implemented on October 15, 2019 and continues to be available to use in identifying those candidates that are known to be vXM negative to the donor heart being allocated. This immediate, interim function has helped reduce the allocation time of highly sensitized hearts, resulting in a more efficient process for donor coordinators and reduced wait times for donor families.

Current project status 

Canadian Blood Services has entered the final implementation phase of the Interprovincial Organ Sharing of Hearts for High-Status Recipients project. Currently, heart transplant recipients of all statuses are continuing to be listed on the National Organ Waitlist (NOW); however, once the implementation work is completed by CBS and our provincial partners, all heart allocation and offers to medically urgent and highly sensitized patients will begin to be conducted through the CTR. The implementation "Go Live" date is October 12, 2023.  

Next steps

The next steps toward the implementation of the IPOS Heart Project will be user virtual training sessions that are role based specific to ODO Coordinators, Recipient Coordinators, and Physicians. These sessions will take place from September 5-22, 2023. Registration is required.

For heart coordinators or physicians who may need access to CTR , email the CTR Customer Support team at transplantregistry@blood.ca to arrange for user access and initial user training session, if possible, prior to attending IPOS HSH focused sessions.

IPOS Heart program documents, policies, and training resources in support of our provincial partners can be found by clicking here.

We will continue to work with all of our stakeholders through multiple lines of communication and various committees.

For any questions or concerns, please contact the Canadian Blood Services team at ctr.ipos@blood.ca.