Related Experiment Video
Updated: Jul 5, 2025
A Simplified Model for Heterotopic Heart Valve Transplantation in Rodents
Published on: September 21, 2021
Evolutions in Combined Heart-Kidney Transplant
Rashmi Jain1, Michelle M Kittleson2
1Department of Cardiology, Cedars-Sinai Medical Center, Smidt Heart Institute, 2nd floor, 8670 Wilshire Boulevard, Los Angeles, CA, 90211, USA.
Purpose Of Review:
This review describes management practices, outcomes, and allocation policies in candidates for simultaneous heart-kidney transplantation (SHKT).
Recent Findings:
In patients with heart failure and concomitant kidney disease, SHKT confers a survival advantage over heart transplantation (HT) alone in patients with dialysis dependence or an estimated glomerular filtration rate (eGFR) < 40 mL/min/1.73 m2. However, when compared to kidney transplantation (KT) alone, SHKT is associated with worse patient and kidney allograft survival. In September 2023, the United Network of Organ Sharing adopted a new organ allocation policy, with strict eligibility criteria for SHKT and a safety net for patients requiring KT after HT alone. While the impact of the policy change on SHKT outcomes remains to be seen, strategies to prevent and slow development of kidney disease in patients with heart failure and to prevent kidney dysfunction after HT and SHKT are necessary.
