نتایج جستجو برای: ptld post

تعداد نتایج: 404553  

2015
Farzaneh Ashrafi Shahrzad Shahidi Zeinab Ebrahimi Mojgan Mortazavi

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...

Journal: :Journal of cardiovascular pharmacology and therapeutics 2006
Sanjeev Wasson Mohammad N Zafar John Best Hanumanth K Reddy

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...

Journal: :Anticancer research 2010
D Marino P Burra P Boccagni F Calabrese F Canova C Trentin C Boso C Soldà P Angeli S M L Aversa

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...

Journal: :Haematologica 2007
Sylvain Choquet Ralf Trappe Veronique Leblond Ulrich Jäger Frederic Davi Stephan Oertel

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...

2018
Harpreet Singh Grewal Charles Lane Kristin B Highland Olufemi Akindipe Marie Budev Atul C Mehta

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-...

2017
Piyush Bawane Mayank Jain Mahadevan Balkrishnan R Ravi Joy Varghese Jayanthi Venkataraman Mukul Vij Mohamed Rela

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.

Journal: :Cancers 2021

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...

Journal: :Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva 2011
Tajana Filipec-Kanizaj Jelena Budimir Vesna Colić-Cvrlje Ika Kardum-Skelin Dunja Sustercić Slavica Naumovski-Mihalić Anna Mrzljak Slobodanka Ostojić Kolonić Nikola Sobocan Tihomir Bradić Zrinka Misetić Dolić Branislav Kocman Miroslava Katicić Snjezana Zidovec-Lepej Adriana Vince

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...

2013
Rizna Abdul Cader Rozita Mohd Halim Abdul Gafor Norella CT Kong

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...

2014
CHEN GAO LONGKAI PENG FENGHUA PENG TING TUO DAIQIANG LI

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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