Immunosuppressive Therapy, Puberty and Growth Outcomes in Pediatric Kidney Transplant Recipients: A Pragmatic Review

: Kidney transplantation in children with end-stage kidney disease significantly enhances survival and quality of life but poses unique challenges related to chronic immunosuppressive therapy. In fact, despite being essential for preventing organ rejection, immunosuppressive therapy can have significant side effects specific to pediatric patients, such as adverse impacts on physiological growth, puberty, and fertility. The resulting short stature and delayed or incomplete pubertal development can profoundly affect young patients' psychological and social well-being, impacting self-esteem and overall quality of life, and may significantly hamper compliance and therapeutic adherence. Most studies on immunosuppression in pediatric kidney transplant recipients focus on general side effects and outcomes like long-term graft survival or acute complications. On the other side, there is limited evidence in the current literature on the specific issues of growth, puberty, and fertility in this patient population. In this pragmatic review, we aimed to summarize the most relevant information available on these critical aspects of post-transplant management in pediatric patients, also providing some practical indications on management strategies for minimizing these often neglected but still important complications.