Tricuspid valve endocarditis patients who undergo tricuspid valve excision, repair, and replacement have similar 30-day operative mortality, as defined by The Society of Thoracic Surgeons. Excision patients have significantly lower unplanned readmission rates at 1 year. Tricuspid valvectomy is an acceptable initial treatment in this high-risk group as part of a surgical strategy to identify patients who are candidates for eventual valve replacement. Further study of long-term outcomes and survival is warranted.

Recent reports have shown an increase in the number of organ donors from drug intoxication. The impact of donor drug use on survival after cardiac transplant remains unclear. The aim of our study was to illustrate changes in donor death mechanisms and assess the impact on posttransplant survival. We queried United Network of Organ Sharing thoracic transplant and deceased donor databases to identify patients undergoing heart transplantation between 2005 and 2015. We evaluated annual trends in donor death mechanisms. Recipients were propensity matched (drug-intoxicated-non-drug-intoxicated = 1:2) and posttransplant survival was compared using Kaplan-Meier curves. In total, 19 384 donor hearts were used for transplant during the period (donor age 31.6 ± 11.8 years, 72% male). Use of drug-intoxicated donors increased from 2% (2005) to 13% (2015) and decreased from blunt injury (40%-30%) and intracranial hemorrhage (29%-25%). After propensity matching, posttransplant survival of drug-intoxicated donor hearts was 90%, 82%, and 76% at 1, 3, and 5 years, which was similar to non-drug-intoxicated. Heart transplants using drug-intoxicated donors have significantly increased; however, they have not adversely affected posttransplant survival. Hearts from drug-intoxicated donors should be carefully evaluated and considered for transplant.

Reasonable posttransplant outcomes can be achieved with use of advanced age donors in all recipient groups. Double lung transplantation should be performed when older donors (age more than 60) are used in young recipients (age 50 or less).

Lung transplantation is an established treatment for patients with end-stage lung disease. However, a shortage of donors, low lung utilization among potential donors, and waitlist mortality continue to be challenges. In the last decade, ex vivo lung perfusion (EVLP) has expanded the donor pool by allowing prolonged evaluation of marginal donor lungs and allowing reparative therapies for lungs, which are otherwise considered not transplantable. In this review, we describe in detail our experience with EVLP including our workflow, setup, operative technique, and protocols. Our multidisciplinary EVLP program functions with the collaboration of surgeons, pulmonologists, and EVLP nurses who run the pump. EVLP program has been a valuable addition to our program. Since Food and Drug Administration (FDA) approval in 2019, we experienced incremental increased lung transplant volume of 12% annually.

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