[Immunosuppressive drugs and transplant protocols.].

Kidney transplantation is the renal replacement therapy of choice in patients with end-stag ekidney disease. Immunosuppressive drugs are the main pillar of treatment in solid organ transplantation as they reduce rejection rates and increase graft survival. However, they can also cause significant side effects that can complicate transplant progression.

The Natural History of Kidney Graft Cortical Microcirculation Determined by Real-Time Contrast-Enhanced Sonography (RT-CES).

Background: Kidney transplantation is the therapy of choice for end-stage kidney disease. Graft's life span is shorter than expected due in part to the delayed diagnosis of various complications, specifically those related to silent progression. It is recognized that serum creatinine levels and proteinuria are poor markers of mild kidney lesions, which results in delayed clinical information.