Significant scarcity of a donor pool exists for heart transplantation(HT)as the prevalence of patients with end-stage refractory heart failure is increasing exceptionally.With the discovery of effective direct-acting ...Significant scarcity of a donor pool exists for heart transplantation(HT)as the prevalence of patients with end-stage refractory heart failure is increasing exceptionally.With the discovery of effective direct-acting antiviral and favorable short-term outcomes following HT,the hearts from hepatitis C virus(HCV)patient are being utilized to increase the donor pool.Short-term outcomes with regards to graft function,coronary artery vasculopathy,and kidney and liver disease is comparable in HCV-negative recipients undergoing HT from HCVpositive donors compared to HCV-negative donors.A significant high incidence of donor-derived HCV transmission was observed with great success of achieving sustained viral response with the use of direct-acting antivirals.By accepting HCV-positive organs,the donor pool has expanded with younger donors,a shorter waitlist time,and a reduction in waitlist mortality.However,the longterm outcomes and impact of specific HCV genotypes remains to be seen.We reviewed the current literature on HT from HCV-positive donors.展开更多
Coronary allograft vasculopathy (CAV) is an accelerated form of coronary artery disease that is responsible for significant mortality after cardiac transplantation. We report a case of CAV with significant thrombus bu...Coronary allograft vasculopathy (CAV) is an accelerated form of coronary artery disease that is responsible for significant mortality after cardiac transplantation. We report a case of CAV with significant thrombus burden which was managed with mechanical thrombectomy. Both aspiration and mechanical thrombectomy can be safely done in cardiac transplant recipients and may be considered in order to minimize exposure to coronary artery bypass procedure. This is especially valuable in emergency circumstances.展开更多
文摘Significant scarcity of a donor pool exists for heart transplantation(HT)as the prevalence of patients with end-stage refractory heart failure is increasing exceptionally.With the discovery of effective direct-acting antiviral and favorable short-term outcomes following HT,the hearts from hepatitis C virus(HCV)patient are being utilized to increase the donor pool.Short-term outcomes with regards to graft function,coronary artery vasculopathy,and kidney and liver disease is comparable in HCV-negative recipients undergoing HT from HCVpositive donors compared to HCV-negative donors.A significant high incidence of donor-derived HCV transmission was observed with great success of achieving sustained viral response with the use of direct-acting antivirals.By accepting HCV-positive organs,the donor pool has expanded with younger donors,a shorter waitlist time,and a reduction in waitlist mortality.However,the longterm outcomes and impact of specific HCV genotypes remains to be seen.We reviewed the current literature on HT from HCV-positive donors.
文摘Coronary allograft vasculopathy (CAV) is an accelerated form of coronary artery disease that is responsible for significant mortality after cardiac transplantation. We report a case of CAV with significant thrombus burden which was managed with mechanical thrombectomy. Both aspiration and mechanical thrombectomy can be safely done in cardiac transplant recipients and may be considered in order to minimize exposure to coronary artery bypass procedure. This is especially valuable in emergency circumstances.
