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EBV negative patients and kidney transplantation

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https://www.readbyqxmd.com/read/29746558/anti-citrullinated-protein-antibody-response-after-primary-ebv-infection-in-kidney-transplant-patients
#1
Lianne J N Kraal, Marieke L Nijland, Kristine L Germar, Dominique L P Baeten, Ineke J M Ten Berge, Cynthia M Fehres
Rheumatoid arthritis (RA) is a chronic inflammatory disease of synovial joints, characterized by the presence of the highly disease-specific anti-citrullinated protein antibodies (ACPA) in approximately 70% of patients. Epstein-Barr virus (EBV) has previously been suggested to be involved in the pathophysiology of RA. However, given the high incidence of EBV in the general population and the difficulty of detecting initial infection, providing a direct link between EBV infection and RA development has remained elusive...
2018: PloS One
https://www.readbyqxmd.com/read/29380181/classical-hodgkin-lymphoma-type-post-transplant-lymphoproliferative-disorder-in-a-kidney-transplant-recipient-a-diagnostic-pitfall
#2
Taro Mohri, Yoshihiro Ikura, Asako Hirakoso, Masashi Okamoto, Masakatsu Hishizawa, Akifumi Takaori-Kondo, Seiichi Kato, Shigeo Nakamura, Kai Yoshimura, Hidetoshi Okabe, Yasuhiro Iwai
We report a case of classical Hodgkin lymphoma type post-transplant lymphoproliferative disorder (HL-PTLD) after kidney transplantation to highlight the difficulty of distinguishing this disorder from Hodgkin lymphoma-like PTLD (HL-like PTLD). Through this case report and literature review, we seek to clarify definitive pathologic features to differentiate these two conditions. A 38-year-old male kidney transplant recipient who had been receiving immunosuppressants was admitted to our hospital with unidentified high fever...
January 29, 2018: International Journal of Hematology
https://www.readbyqxmd.com/read/29342279/incidence-and-predictors-of-post-transplant-lymphoproliferative-disease-after-kidney-transplantation-during-adulthood-and-childhood-a-registry-study
#3
Anna Francis, David W Johnson, Armando Teixeira-Pinto, Jonathan C Craig, Germaine Wong
Background: Differences in the epidemiology of post-transplant lymphoproliferative disease (PTLD) between adult and paediatric kidney transplant recipients remain unclear. Methods: Using the Australian and New Zealand Dialysis and Transplant Registry (1963-2015), the cumulative incidences of PTLD in children (age <20 years) and adults were calculated using a competing risk of death model and compared with age-matched population-based data using standardized incidence ratios (SIRs)...
January 12, 2018: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/29228580/posttransplant-lymphoproliferative-disorders-in-kidney-transplant-recipients-a-retrospective-cohort-analysis-over-two-decades-in-hong-kong
#4
Chi Yuen Cheung, Maggie Kam Man Ma, Ka Foon Chau, Wai Leung Chak, Sydney Chi Wai Tang
Objective: To characterize the posttransplant lymphoproliferative disorders (PTLD) including the Epstein-Barr virus (EBV) status, histological subgroups, site of occurrence and the clinical outcome in the Chinese kidney transplant recipients. Methods: A retrospective cohort study of 1, 227 adult kidney transplant recipients who were followed up in two transplant centers in Hong Kong over two decades. Results: 23 (1.9%) patients developed PTLD...
November 14, 2017: Oncotarget
https://www.readbyqxmd.com/read/28706985/clinical-utility-of-epstein-barr-virus-viral-load-monitoring-and-risk-factors-for-posttransplant-lymphoproliferative-disorders-after-kidney-transplantation-a-single-center-10-year-observational-cohort-study
#5
Erica Franceschini, Jessica Plessi, Stefano Zona, Antonella Santoro, Margherita Digaetano, Francesco Fontana, Gaetano Alfano, Giovanni Guaraldi, Patrizia Comoli, Francesca Facchini, Leonardo Potenza, William Gennari, Mauro Codeluppi, Mario Luppi, Gianni Cappelli, Inge C Gyssens, Cristina Mussini
BACKGROUND: Posttransplant lymphoproliferative disease (PTLD) is an important cause of morbidity and mortality in solid organ transplants. Epstein Barr virus (EBV) plays a major role in PTLD development. Guidelines recommend EBV viral load (VL) monitoring in high-risk populations in the first year. METHODS: Retrospective observational study in all adult patients who had at least 1 EBV-VL performed in the postkidney transplant (KT) period from January 2005 to December 2014 at the Policlinico Modena Hospital...
July 2017: Transplantation Direct
https://www.readbyqxmd.com/read/28699897/posttransplant-lymphoproliferative-disorders-in-kidney-transplant-recipients-a-retrospective-cohort-analysis-over-two-decades-in-hong-kong
#6
Chi Yuen Cheung, Maggie Kam Man Ma, Ka Foon Chau, Wai Leung Chak, Sydney Chi Wai Tang
OBJECTIVE: To characterize the posttransplant lymphoproliferative disorders (PTLD) including the Epstein-Barr virus (EBV) status, histological subgroups, site of occurrence and the clinical outcome in the Chinese kidney transplant recipients. METHODS: A retrospective cohort study of 1, 227 adult kidney transplant recipients who were followed up in two transplant centers in Hong Kong over two decades. RESULTS: 23 (1.9%) patients developed PTLD...
June 30, 2017: Oncotarget
https://www.readbyqxmd.com/read/28648516/-mycosis-fungoides-in-a-heart-transplant-recipient
#7
Q Bodard, N Litrowski, D Carre, M Midhat, P Chenal, P Bravard
BACKGROUND: Skin cancer occurs frequently in organ transplant patients as a result of induced immunosuppression. Most cases involve carcinomas or B-cell lymphomas induced by the Epstein Barr virus (EBV). Cutaneous T-cell lymphomas remain rare. We report a case of cutaneous T-cell lymphoma of the mycosis fungoides type in a heart transplant recipient. PATIENTS AND METHODS: A 68-year-old man who had received a heart transplant 21years earlier and was being treated with tacrolimus, mycophenolate mofetil and prednisolone had been presenting a psoriasiform rash on his trunk, limbs and head for 4years...
October 2017: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/28250859/-18-f-fdg-pet-ct-for-the-diagnosis-of-malignant-and-infectious-complications-after-solid-organ-transplantation
#8
Nastassja Muller, Romain Kessler, Sophie Caillard, Eric Epailly, Fabrice Hubelé, Céline Heimburger, Izzie-Jacques Namer, Raoul Herbrecht, Cyrille Blondet, Alessio Imperiale
PURPOSE: Infection and malignancy represent two common complications after solid organ transplantation, which are often characterized by poorly specific clinical symptomatology. Herein, we have evaluated the role of 18 F-fluoro-2-deoxy-D-glucose (FDG) positron emission tomography/computed tomography (PET/CT) in this clinical setting. METHODS: Fifty-eight consecutive patients who underwent FDG PET/CT after kidney, lung or heart transplantation were included in this retrospective analysis...
March 2017: Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28191298/asymptomatic-epstein-barr-virus-shedding-in-the-urine-of-kidney-transplant-recipients-case-reports-and-review-of-the-literature
#9
Maryam Rahbar, Gholamreza Poormand, Masoud Karkhaneh Mahmoodi, Aboozar Jazayeri, Seyed Mohammad Jazayeri
Epstein-Barr virus (EBV) is associated with a wide range of malignancies and complications like post-transplant lymphoproliferative disorder (PTLD). To suppress active EBV infection in transplant recipients, who are at a heightened risk of developing PTLD, EBV DNAemia monitoring has been recommended. Quantitative multiplex real time polymerase chain reaction (QMRTPCR) offered the advantage of detection of more than one target in the same sample. We present four cases of kidney transplant recipient who were admitted for rising serum creatinine between 9 and 20 months post-transplant with a suspicion of BKV-associated nephropathy...
December 31, 2016: Infectious Disease Reports
https://www.readbyqxmd.com/read/28121742/association-of-baseline-viral-serology-and-sirolimus-regimens-with-kidney-transplant-outcomes-a-14-year-registry-based-cohort-study-in-the-united-states
#10
COMPARATIVE STUDY
Alfonso H Santos, Michael J Casey, Wen Xuerong, Karl L Womer
BACKGROUND: The risks for transplant outcomes associated with baseline viral serostatus in kidney transplant recipients (KTR) on sirolimus have not been widely studied. METHODS: We performed a cohort-study of 61 590 adult KTR in 2000 to 2013. We used Cox regression models to determine the adjusted hazard ratio (aHR) of patient death, death-censored graft loss and posttransplant malignancy associated with the baseline serostatus (+ or -: hepatitis B core [HBc], hepatitis C virus [HCV], Epstein-Barr virus [EBV], or cytomegalovirus [CMV]) in KTR on sirolimus (SRL) + mycophenolate (MPA) or SRL + tacrolimus (Tac), relative to the control-regimen: Tac + MPA...
February 2017: Transplantation
https://www.readbyqxmd.com/read/27742302/kidney-graft-leiomyosarcoma-a-case-report
#11
I Laranjinha, P Matias, C Jorge, R Birne, A Weigert, T Adragão, M Bruges, R A Cabrera, J Cassis, S Ramos, A Nogueira, J Godinho, H Messias, D Machado
BACKGROUND: Kidney transplant (KT) recipients have a higher incidence of malignancy than the general population. Smooth muscle tumors (SMT), including leiomyosarcoma, are rare in kidney transplant recipients, and most cases are associated with Epstein-Barr virus (EBV) infection. CASE REPORT: A 57-year-old man received a deceased donor kidney transplant at the age of 53 years, with 5 human leukocyte antigen (HLA) mismatches. Before the transplantation, the patient was IgG positive for EBV viral capsid antigen (VCA), negative for IgM EBV VCA, and also negative for IgG EBV nuclear antigen (EBNA), suggesting a prior EBV infection...
September 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27016725/primary-epstein-barr-virus-infection-seroconversion-and-post-transplant-lymphoproliferative-disorder-in-seronegative-renal-allograft-recipients-a-prospective-cohort-study
#12
S M Hosseini-Moghaddam, B Alhomayeed, N Soliman, M A Weir, A A House
BACKGROUND: Epstein-Barr virus (EBV)-seronegative renal transplant recipients are at risk of post-transplant lymphoproliferative disorder (PTLD). We compared primary EBV infection, seroconversion, and PTLD in EBV-seronegative patients who received renal allograft from seropositive or seronegative donors (D+/R- and D-/R-, respectively). METHODS: We prospectively followed 25 D+/R- and 8 D-/R- recipients. We followed patients from January 1999 to June 2009 with clinical visits, monthly EBV polymerase chain reaction tests, and serologic tests for a period of 1 year after kidney transplantation and on an individual basis thereafter...
June 2016: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/26576516/incidence-risk-factors-and-outcomes-of-opportunistic-infections-in-pediatric-renal-transplant-recipients
#13
Cameron L Jordan, David J Taber, Maggee O Kyle, James Connelly, Nicole W Pilch, James Fleming, Holly B Meadows, Charles F Bratton, Satish N Nadig, John W McGillicuddy, Kenneth D Chavin, Prabhakar K Baliga, Ibrahim F Shatat, Katherine Twombley
OIs present significant risks to patients following solid organ transplantation. The purpose of this study was to identify risk factors for the development of OIs after kidney transplantation in pediatric patients and to evaluate the impact of OIs on outcomes in this patient population. A single-center retrospective longitudinal cohort analysis including pediatric patients 21 yr of age or younger transplanted from July 1999 to June 2013 at an academic medical center was conducted. Patients were excluded if they received multi-organ transplant...
February 2016: Pediatric Transplantation
https://www.readbyqxmd.com/read/26515450/the-value-of-18f-fdg-pet-in-pediatric-patients-with-post-transplant-lymphoproliferative-disorder-at-initial-diagnosis
#14
R Vali, A Punnett, L Bajno, R Moineddin, A Shammas
PTLD is a serious complication of both solid organ and BMT. This study assessed whether (18) F-FDG PET, when added to CT scan, had additional value in the initial evaluation of PTLD in pediatric patients and whether PET/CT at baseline can reliably guide biopsy. This retrospective study evaluated 34 consecutive pediatric patients (14 female), aged 3.5-17.0 yr (mean age: 9.9 yr, s.d.: 4.9 yr), who had undergone (18) F-FDG PET/CT from May 2007 to December 2014 at initial diagnosis of PTLD following heart (n = 13), lung (n = 8), kidney (n = 4), liver (n = 3), liver and bowel (n = 3), and bone marrow (n = 3) transplantation...
December 2015: Pediatric Transplantation
https://www.readbyqxmd.com/read/25747810/primary-cutaneous-polymorphic-ebv-associated-posttransplant-lymphoproliferative-disorder-after-a-renal-transplant-and-review-of-the-literature
#15
REVIEW
Nkanyezi N Ferguson, Christie P Thomas, Raymond J Hohl, Sergei I Syrbu, Mary S Stone, Karolyn A Wanat
IMPORTANCE: Posttransplant lymphoproliferative disorder (PTLD) is an uncommon complication after solid organ transplants and hematopoietic stem cell transplants. Extranodal involvement in PTLD can involve several organ systems, including the central nervous system, bone marrow, lungs, gastrointestinal tract, and skin. Isolated involvement of the skin without systemic involvement in PTLD is rare. Primary cutaneous PTLD is generally categorized as either cutaneous T-cell lymphomas or cutaneous B-cell lymphomas, with variable Epstein-Barr virus (EBV) positivity...
October 2015: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/25492663/-meningoencephalitis-caused-by-west-nile-virus-in-a-renal-transplant-recipient
#16
Muhittin Ertilav, Aykut Ozkul, Ayşın Zeytinoğlu, Sait Sen, Savaş Sipahi, Hüseyin Töz, Omer Kitiş, Cenk Eraslan
West Nile virus (WNV) infection which is asymptomatic or mild in normal population, it may cause serious clinical conditions leading to death in eldery and immunosupressed patients. The virus is mainly transmitted by mosquito bites, however transfusion, transplantation, transplasental and nosocomial ways have also been reported to be responsible for viral transmission. It is known that WNV may cause life-threatining conditions such as central nervous system (CNS) infections especially in bone marrow and solid organ transplant recipients...
October 2014: Mikrobiyoloji Bülteni
https://www.readbyqxmd.com/read/24879033/three-different-histological-subtypes-of-epstein-barr-virus-negative-post-transplant-lymphoproliferative-disorder-in-a-patient-with-hepatitis-c-infection
#17
Mikiko Kobayashi, Naoko Asano, Mana Fukushima, Takayuki Honda
We report a rare case in which Epstein-Barr virus (EBV)-negative polymorphic B-cell post-transplant lymphoproliferative disorder (PTLD) and EBV-negative monomorphic T-cell PTLD [anaplastic lymphoma kinase (ALK)-positive anaplastic large cell lymphoma (ALCL)] were observed simultaneously in the same cervical lymph node, 34 months after liver transplantation for hepatitis C liver cirrhosis. Although hepatitis C recurred after 2 months, he had no other complications until PTLD occurred 34 months post-transplantation...
September 2014: International Journal of Hematology
https://www.readbyqxmd.com/read/24815922/epstein-barr-virus-infection-in-adult-renal-transplant-recipients
#18
M Morton, B Coupes, S A Roberts, S L Johnson, P E Klapper, P J Vallely, M L Picton
Epstein-Barr virus (EBV) DNAemia in the first year posttransplantation has been studied extensively. There is a paucity of information on prevalence and sequelae of EBV infection in adult renal transplantation beyond the first year. This single-center study examines the relationship between EBV DNAemia and demographic, immunosuppressive, hematologic and infection-related parameters in 499 renal transplant recipients between 1 month and 33 years posttransplant. Participants were tested repeatedly for EBV DNAemia detection over 12 months and clinical progress followed for 3 years...
July 2014: American Journal of Transplantation
https://www.readbyqxmd.com/read/24801397/detection-of-different-virus-specific-cd8-t-cells-after-kidney-transplantation
#19
Soeren Torge Mees, Linus Kebschull, Wolf Arif Mardin, Norbert Senninger, Barbara Suwelack, Heiner Wolters, Joerg Haier
BACKGROUND: The early diagnosis of viral reactivation after kidney transplantation (KTX) is an unsolved problem. Survey of virus-specific T-cell responses may identify patients at risk for viral reactivation. We therefore quantified virus-specific CD8+ T-cells to evaluate their potential predictive value for viral reactivation and infection in KTX patients. METHODS: We quantified the virus-specific responses of CD8+ T-cells for CMV, EBV, HPV and HHV in 23 patients undergoing KTX for 6 mo after transplantation...
June 2014: Surgical Infections
https://www.readbyqxmd.com/read/24469958/primary-brain-lymphomas-after-kidney-transplantation-an-under-recognized-problem
#20
Nuria Sola-Valls, Néstor Yesid Rodríguez C, Carola Arcal, Carlos Duran, Federico Oppenheimer, Teresa Ribalta, Armando Lopez-Guillermo, Josep Marí Campistol, Francesc Graus, Fritz Diekmann
UNLABELLED: Primary central nervous system post-transplant lymphoproliferative disease (CNS PTLD) is a serious complication after solid organ transplantation that has not received much attention so far. However, it could become a more frequent problem with the introduction of new biological agents. METHODS: We identified five cases with CNS PTLD in our center who were transplanted between 1986 and 2007, three men and two women, with a mean age of 55.9 years (range 42-74)...
February 2014: Journal of Nephrology
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