Heart Transplantation from COVID-19 Positive Donors. A word of caution

Background During the COVID-19 pandemic, efforts to maintain solid-organ transplantation have continued, including the use of SARS-CoV-2 positive heart donors. Methods We present our institution's initial experience with SARS-CoV-2 positive heart donors. All donors met our institution's Transplant Center criteria, including a negative bronchoalveolar lavage (BAL) PCR result. All but one patient received postexposure prophylaxis (PEP) with anti-spike monoclonal antibody therapy, remdesivir, or both. Results A total of 6 patients received a heart transplant from a SARS-CoV-2 positive donor. One heart transplant was complicated by catastrophic secondary graft dysfunction requiring venoarterial extracorporeal membrane oxygenation and retransplant. The remaining five patients did well postoperatively and were discharged home. None of the patients had evidence of COVID-19 infection after surgery. Conclusion Heart transplants from SARS-CoV-2 PCR positive donors are feasible and safe with adequate screening and PEP.

Heart Transplantation from COVID-19-Positive Donors: A Word of Caution.

BACKGROUND: During the COVID-19 pandemic, efforts to maintain solid-organ transplantation have continued, including the use of SARS-CoV-2-positive heart donors. METHODS: We present our institution's initial experience with SARS-CoV-2-positive heart donors. All donors met our institution's Transplant Center criteria, including a negative bronchoalveolar lavage polymerase chain reaction result. All but 1 patient received postexposure prophylaxis with anti-spike monoclonal antibody therapy, remdesivir, or both. RESULTS: A total of 6 patients received a heart transplant from a SARS-CoV-2-positive donor. One heart transplant was complicated by catastrophic secondary graft dysfunction requiring venoarterial extracorporeal membrane oxygenation and retransplant. The remaining 5 patients did well postoperatively and were discharged from the hospital. None of the patients had evidence of COVID-19 infection after surgery. CONCLUSION: Heart transplants from SARS-CoV-2 polymerase chain reaction-positive donors are feasible and safe with adequate screening and postexposure prophylaxis.

Veno-venous Extracorporeal Membrane Oxygenation for Respiratory Failure in COVID-19 Patients: Early Experience From a Major Academic Medical Center in North America.

AND BACKGROUND DATA: VV ECMO can be utilized as an advanced therapy in select patients with COVID-19 respiratory failure refractory to traditional critical care management and optimal mechanical ventilation. Anticipating a need for such therapies during the pandemic, our center created a targeted protocol for ECMO therapy in COVID-19 patients that allows us to provide this life-saving therapy to our sickest patients without overburdening already stretched resources or excessively exposing healthcare staff to infection risk. METHODS: As a major regional referral program, we used the framework of our well-established ECMO service-line to outline specific team structures, modified patient eligibility criteria, cannulation strategies, and management protocols for the COVID-19 ECMO program. RESULTS: During the first month of the COVID-19 outbreak in Massachusetts, 6 patients were placed on VV ECMO for refractory hypoxemic respiratory failure. The median (interquartile range) age was 47 years (43-53) with most patients being male (83%) and obese (67%). All cannulations were performed at the bedside in the intensive care unit in patients who had undergone a trial of rescue therapies for acute respiratory distress syndrome including lung protective ventilation, paralysis, prone positioning, and inhaled nitric oxide. At the time of this report, 83% (5/6) of the patients are still alive with 1 death on ECMO, attributed to hemorrhagic stroke. 67% of patients (4/6) have been successfully decannulated, including 2 that have been successfully extubated and one who was discharged from the hospital. The median duration of VV ECMO therapy for patients who have been decannulated is 12 days (4-18 days). CONCLUSIONS: This is 1 the first case series describing VV ECMO outcomes in COVID-19 patients. Our initial data suggest that VV ECMO can be successfully utilized in appropriately selected COVID-19 patients with advanced respiratory failure.