retransplantatsiooni

Retransplantatsiooni, also known as re-transplantation, refers to the surgical procedure of transplanting an organ into a patient who has already received a previous transplant of the same organ. This situation arises when the initial graft fails due to rejection, disease, or other complications. Retransplantation is a complex medical intervention, often considered a last resort when conventional treatments are no longer effective.

The decision to proceed with retransplantation involves a careful evaluation of the patient's overall health, the reasons for the previous graft failure, and the likelihood of success with a subsequent transplant. While retransplantation can offer a renewed chance at life for patients with failing organs, it carries significant risks. These include a higher risk of rejection compared to a primary transplant, increased susceptibility to infections due to a potentially compromised immune system, and the overall strain of major surgery on an already ill individual.

The availability of suitable donor organs also presents a challenge, as retransplantation requires a matching organ to be identified and procured. Success rates for retransplantation vary depending on the specific organ being transplanted, the patient's condition, and the experience of the transplant center. Despite the challenges, retransplantation remains a vital option for select patients who would otherwise face a grim prognosis. Continued research and advancements in immunosuppressive therapies and surgical techniques are crucial for improving outcomes in retransplantation procedures.