Should Calcineurin Inhibitors/Sirolimus Be Ceased Completely In Posterior Reversible Encephalopathy Syndrome?

BACKGROUND:To investigate the relationship between immunosuppressive treatments and posterior reversible encephalopathy syndrome (PRES) in transplant patients. METHODS:We presented a retrospective study of 4 cases of PRES in transplant patients. Patient records were reviewed to identify potential risk factors, clinical presentations, radiological findings, and immunosuppressive treatments used. RESULTS:Our analysis revealed a potential association between immunosuppressive treatments and the development of PRES in transplant patients. Specifically, we found that adjusting or switching immunosuppressive treatments can improve outcomes and prevent the recurrence of PRES. CONCLUSION:Our findings highlight the importance of recognizing PRES as a potential complication of immunosuppressive treatments in transplant patients. Early detection and management, including a review of immunosuppressive treatments, may improve patient outcomes and prevent further complications.