Solid-organ transplant patient prevention

Solid organ transplant recipients have a blunted immune response to vaccines because the immunosuppressive regimens used to prevent organ rejection inhibit both T- and B-cell proliferation. Many of these patients will also have secondary hypogammaglobulinemia post-transplantation. Prior to transplant, children should complete primary immunization schedules if possible accelerated schedules may be used. Adults should have all vaccinations updated prior to transplantation.16... 

After these initial approaches in animal models, ECP has been used in humans for the prevention and/or treatment of several solid organ transplant rejections, including kidney, heart, lung, pancreas, and liver. The year of introduction of ECP for treating rejection of each type of transplant is indicated in Table 5. Importantly, ECP is effective for patients resistant to conventional treatment, particularly if started early. Besides reversal of allograft rejection, a reduction in immunosuppressive therapy has also been frequently achieved [173,174]. 

---