نتایج جستجو برای: ptld post
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BACKGROUND Post-transplant lymphoproliferative disorders (PTLD) are a complication of chronic immunosuppressive therapy in solid organ transplantation with a high mortality rate. Alternative treatments such as rapamycin have been explored. METHODS A detailed retrospective analysis was performed according to data collected from 13 patients with PTLD. At the time of PTLD diagnosis, immunosuppre...
BACKGROUND Post-transplantation lymphoproliferative disorder (PTLD) after heart transplantation is a fatal complication, and standard treatment is either ineffective or too toxic. We have studied the incidence, clinical course, prognostic factors, and different treatment regimens pertaining to PTLD in 110 heart and 80 kidney transplant recipients. METHODS Information was abstracted from chart...
Post-transplant lymphoproliferative disorder (PTLD) is a life-threatening complication after solid organ transplantation. Reduction of immunosuppression (RI) is accepted as a first step treatment with a long-term complete response rate observed in 23-50% of patients. Chemotherapy for diseases refractory to RI is based on small cohorts treated with different regimens. This paper reports on 10 co...
There is no definitive treatment for post-transplant lymphoproliferative disorder (PTLD) that does not respond to reduction of immunosuppression. With a median follow-up of 8.8 years, the current retrospective analysis of standard CHOP (cyclophosphamide, doxorubicin, vincristine and prednisone) in 26 adults with PTLD demonstrated an overall response rate of 65% and median overall and progressio...
Post-transplant lymphoproliferative disorder (PTLD) occurs in ~5% of solid organ and hematopoietic stem cell transplant recipients. We report a unique presentation of PTLD in the bladder of a lung transplant recipient. Our patient was a 62-year-old female who received a bilateral lung transplant for chronic obstructive pulmonary disease. She presented with fever, left-sided flank pain and foul-...
Post-transplant lymphoproliferative disorder (PTLD) is a life-threatening complication noted after solid organ transplantation and is frequently related to Epstein-Barr virus infection. The present case highlights an unusual presentation of PTLD - gastrointestinal bleeding - in the absence of systemic symptoms.
Post-transplant lymphoproliferative disorders (PTLDs) are lymphoid or plasmacytic proliferations ranging from polyclonal reactive to overt lymphomas that develop as consequence of immunosuppression in recipients solid organ transplantation (SOT) allogeneic bone marrow/hematopoietic stem cell transplantation. Immunosuppression and Epstein–Barr virus (EBV) infection known risk factors for PTLD. P...
Post-transplant lymphoproliferative disorder (PTLD) is an increasingly recognized condition as the number of solid organ and bone marrow transplant recipients increases. It can be a life threatening fulminant disorder and affects approximately 8% of solid organ transplant recipients. Epstein-Barr virus (EBV) is closely involved in the pathogenesis of PTLD and the majority of PTLD cases arise in...
Post-transplant lymphoproliferative disorder (PTLD) is a recognized complication exclusive to solid organ transplant recipients and carries a high mortality. We retrospectively reviewed records of all renal transplant recipients under follow up at our institution over the last seven years (2005-2011). We reviewed the patient characteristics, immunosuppression regimen and risk factors for the de...
Post-transplant lymphoproliferative disorder (PTLD) is a potentially fatal complication of solid organ transplantation. The current report presents the case of a 42-year-old male who developed PTLD within the first year following renal transplantation. The disorder manifested as a tumor adjacent to the lower pole of the renal allograft and resulted in urinary obstruction. Durable complete remis...
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