A groundbreaking new method to preserve organs has been given the green light by the NHS, potentially saving hundreds of organs for life-saving transplants. Surgeons can now oxygenate the liver with blood before removal, doubling the success rate of usable livers obtained. This innovative technique, pioneered in the UK, contrasts with the traditional preservation method of immediately cooling donated livers, which can lead to damage due to lack of blood and oxygen supply.
The National Institute for Health and Care Excellence (NICE) has endorsed this technique at a critical time, with over 8,000 individuals currently on the NHS transplant waiting list, a record high. Dr. Anastasia Chalkidou, NICE programme director, emphasized the urgent need for more effective organ utilization to save lives.
The new method, known as Abdominal Normothermic Regional Perfusion (ANRP), has been successfully implemented by surgeons at Addenbrooke’s Hospital in Cambridge and the Royal Infirmary of Edinburgh. ANRP involves rejuvenating the liver within the donor’s body, improving functionality and reducing the risk of transplant failure post-surgery.
Data from the UK reveals that 727 livers donated after circulatory death were available, but only a fraction were transplanted due to concerns about blood flow interruption-related damage. The adoption of ANRP could lead to significant improvements in organ viability and transplant success rates.
Furthermore, the use of ANRP, along with another technique that oxygenates organs post-removal, could potentially increase liver transplant numbers by 150 annually, according to NHS Blood and Transplant estimates. This advancement offers hope to patients on long waiting lists, like Jim Kilpatrick, a liver transplant recipient, who expressed optimism about the increased chances of receiving a suitable liver.
The implementation of ANRP across ten specialist centers in the UK by 2027, following Government funding, marks a major milestone in organ preservation and transplantation. Andrew Butler, a consultant transplant surgeon, highlighted the transformative impact of ANRP in expanding the pool of viable donor livers for transplantation.
With the recent enforcement of the Organ Donation Deemed Consent Act in England, Wales, Scotland, and Northern Ireland, the focus on organ donation and transplantation has intensified. The opt-out system aims to streamline the donation process while respecting individual choices and family decisions regarding organ donation.
To ensure clarity on organ donation preferences, NHS Blood and Transplant encourages individuals to register on the NHS Organ Donor Register. This proactive step can potentially save lives and offer hope to those in need of life-saving transplants.