First Successful Human Coronary Artery Bypass Surgery Postoperative Heart Transplant: A Case Report
Sam Zeraatian Nejad1,2, Mohammadhosein Akhlaghpasand, Ida Mohammadi
1From the Rockingham Medical Research Centre, Rockingham, Australia.
Insights
This study shows that transplanting a marginal heart, even one with coronary artery grafts from a donor with prior bypass surgery, can be successful for patients with advanced heart failure. This approach may help address donor heart shortages.
Area of Science:
- Cardiology
- Transplantation Medicine
- Surgical Innovation
Background:
- Advanced heart failure necessitates transplantation, but donor shortages limit treatment options.
- Marginal donor hearts, including those with prior coronary artery bypass graft (CABG) surgery, are often underutilized.
- This study addresses the feasibility of using such marginal hearts to expand the donor pool.
Approach:
- A case report details a heart transplant in a 43-year-old woman with acute decompensated heart failure.
- The donor heart originated from a 50-year-old woman diagnosed with 3-vessel disease who had undergone CABG.
- A 1-year follow-up assessed patient survival and cardiac health post-transplant.
Key Points:
- Successful transplantation of a marginal heart with coronary artery grafts from a donor with a history of CABG.
- The recipient experienced no cardiac or other complications at 1-year follow-up, demonstrating patient survival.
- This represents a novel approach, as prior literature lacks reports on transplanting marginal hearts from donors with previous CABG.
Conclusions:
- Transplanting marginal hearts with coronary artery grafts from donors with prior CABG can be a viable option.
- This strategy may help alleviate the critical shortage of donor hearts for eligible recipients.
- Further research with larger sample sizes is recommended to validate these findings and explore long-term outcomes.
Abstract:
Heart transplant is now the treatment of choice for patients with advanced heart failure who are refractory to medical treatment. With a small number of candidates who meet the traditional criteria of a heart donor, we aimed to alleviate this shortage. In this article, we report a 43-year-old woman with a highly urgent heart requirement, according to acute decompensated heart failure, who received a heart with coronary artery grafts from a 50-year-old woman with the diagnosis of 3-vessel disease. Our review of her 1-year follow-up demonstrated the absence of any cardiac or other problems and survival of the patient. There have been no reports in the relevant literature of transplanting marginal hearts from donors who have previously undergone coronary artery bypass graft before transplant. According to our findings, transplant of a marginal heart with coronary artery grafts can be successful; additional studies with larger samples are warranted to further investigate the results of transplanting marginal hearts from donors who have previously undergone coronary artery bypass graft procedures.
