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Abstract
INTRODUCTION Liver transplantation is a life-changing event for patients and survival following transplantation has improved significantly since the first transplantation in 1967. Following liver transplantation, patients face a unique set of healthcare management decisions including transplantation-specific complications, recurrence of primary liver disease, as well as metabolic and malignancy concerns related to immunosuppression. As more patients with liver disease receive transplantation and live longer, understanding and managing these patients will require not only transplant specialist but also local subspecialist and primary care physicians. AREAS COVERED This review covers common issues related to the management of patients following liver transplantation including immunosuppression, liver allograft dysfunction, metabolic complications, as well as routine health maintenance such as immunizations and cancer screening. EXPERT OPINION Optimizing medical care for patients following liver transplant will benefit from ensuring all providers, not just transplant specialist, have a basic understanding of the common issues encountered in the post-transplant patient. This review provides an overview of common healthcare concerns and management options for patients following liver transplantation.
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Affiliation(s)
- Nicholas Hoppmann
- Division of Gastroenterology and Hepatology, University of Alabama at Birmingham , Birmingham, Alabama, USA
| | - Omar Massoud
- Division of Gastroenterology and Hepatology, University of Alabama at Birmingham , Birmingham, Alabama, USA
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Haider S, Durairajan N, Soubani AO. Noninfectious pulmonary complications of haematopoietic stem cell transplantation. Eur Respir Rev 2020; 29:29/156/190119. [PMID: 32581138 PMCID: PMC9488720 DOI: 10.1183/16000617.0119-2019] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 12/11/2019] [Indexed: 01/01/2023] Open
Abstract
Haematopoietic stem cell transplantation (HSCT) is an established treatment for a variety of malignant and nonmalignant conditions. Pulmonary complications, both infectious and noninfectious, are a major cause of morbidity and mortality in patients who undergo HSCT. Recent advances in prophylaxis and treatment of infectious complications has increased the significance of noninfectious pulmonary conditions. Acute lung injury associated with idiopathic pneumonia syndrome remains a major acute complication with high morbidity and mortality. On the other hand, bronchiolitis obliterans syndrome is the most challenging chronic pulmonary complication facing clinicians who are taking care of allogeneic HSCT recipients. Other noninfectious pulmonary complications following HSCT are less frequent. This review provides a clinical update of the incidence, risk factors, pathogenesis, clinical characteristics and management of the main noninfectious pulmonary complications following HSCT. Noninfectious pulmonary complications following haematopoietic stem cell transplantation is a major cause of morbidity and mortality in this patient population. There are recent advances in the diagnosis and management of these conditions.http://bit.ly/2FgsIYG
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Affiliation(s)
- Samran Haider
- Division of Pulmonary, Critical Care and Sleep Medicine, Wayne State University School of Medicine, Detroit, MI, USA
| | - Navin Durairajan
- Division of Pulmonary, Critical Care and Sleep Medicine, Wayne State University School of Medicine, Detroit, MI, USA
| | - Ayman O Soubani
- Division of Pulmonary, Critical Care and Sleep Medicine, Wayne State University School of Medicine, Detroit, MI, USA
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Respiratory Tract Diseases That May Be Mistaken for Infection. PRINCIPLES AND PRACTICE OF TRANSPLANT INFECTIOUS DISEASES 2019. [PMCID: PMC7119916 DOI: 10.1007/978-1-4939-9034-4_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Pediatric Gastrointestinal Posttransplant Lymphoproliferative Disorder: Incidence, Clinical Characteristics, and Impact of Major Surgical Interventions Upon Overall Survival. J Pediatr Hematol Oncol 2018; 40:438-444. [PMID: 29794643 DOI: 10.1097/mph.0000000000001228] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Posttransplant lymphoproliferative disorder (PTLD) is a severe complication of solid organ transplantation. A common site for PTLD development is the gastrointestinal (GI) tract. The purpose of this study was to evaluate the incidence, clinical features, and overall survival of pediatric patients with GI-PTLD, and to assess whether major surgical interventions increased mortality. Records of pediatric transplant patients who developed GI-PTLD between January 2000 and June 2015 were retrospectively reviewed at our institution. Of 814 patients who received solid organ transplants, 34 (4%) developed GI-PTLD. Lung and multiorgan transplants had the highest incidence of GI-PTLD (both 11%). Patients often had multisite GI involvement (47%). Within the first year of transplantation, 38% of the 34 patients developed GI-PTLD. Of the patients with Epstein-Barr Virus-positive disease, 12/22 (55%) presented in the first 12 months of transplantation, compared with only 1/12 (8%) of the patients with Epstein-Barr Virus-negative disease (P=0.002). Major surgical interventions were required in 41% of patients; overall survival rate for these surgical patients was 71%, compared with 60% for patients not requiring major surgical interventions (P=0.49). Despite multimodal treatments, overall survival remains poor for patients with GI-PTLD; however, major surgical intervention did not significantly impact overall survival in this cohort.
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Biller P, Michaux L, Pauw LD, Camboni A, Mourad M, Kanaan N. Post-transplant lymphoproliferative disorder after kidney transplantation: time to adopt monitoring of Epstein-Barr virus? Acta Clin Belg 2015; 70:218-22. [PMID: 25541210 DOI: 10.1179/2295333714y.0000000112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Although post-transplant lymphoproliferative disorder is a classical complication encountered after kidney transplantation, its diagnosis can still be challenging and its outcome life-threatening. Most cases are related to Epstein-Barr virus (EBV) infection and occur mainly in the first year post-transplant, favoured by the seronegative EBV status of the recipient transplanted with a kidney from a seropositive donor, and strong immunosuppression. We report the case of a young kidney-pancreas transplant recipient who developed post-transplant lymphoproliferative disorder (PTLD) early after transplantation, with a rapid fatal issue. We review the pathogenesis, clinical presentation, and management of PTLD with a focus on prevention.
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Marques HHDS, Shikanai-Yasuda MA, Azevedo LSFD, Caiaffa-Filho HH, Pierrotti LC, Aquino MZD, Lopes MH, Maluf NZ, Campos SV, Costa SF. Management of post-transplant Epstein-Barr virus-related lymphoproliferative disease in solid organ and hematopoietic stem cell recipients. Rev Soc Bras Med Trop 2014; 47:543-6. [DOI: 10.1590/0037-8682-0036-2014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Accepted: 07/30/2014] [Indexed: 12/18/2022] Open
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Morla O, Liberge R, Arrigoni PP, Frampas E. Pulmonary nodules and masses in lung transplant recipients: clinical and CT findings. Eur Radiol 2014; 24:2183-91. [DOI: 10.1007/s00330-014-3264-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 05/09/2014] [Accepted: 05/22/2014] [Indexed: 12/21/2022]
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Luskin MR, Roy DB, Wasik MA, Loren AW. Development of lymphomas containing Epstein-Barr virus after therapy with hyper-CVAD regimen. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2013; 14:e55-8. [PMID: 24393621 DOI: 10.1016/j.clml.2013.11.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Revised: 11/05/2013] [Accepted: 11/17/2013] [Indexed: 01/27/2023]
Affiliation(s)
- Marlise R Luskin
- Abramson Cancer Center, Division of Hematology and Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA.
| | - Darshan B Roy
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Mariusz A Wasik
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Alison W Loren
- Abramson Cancer Center, Division of Hematology and Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
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Small-Sized Clone of T Cells in Multiple Myeloma Patient after Auto-SCT: T-LGL Leukemia Type or Clonal T-Cell Aberration? Case Rep Hematol 2013; 2013:417353. [PMID: 23691376 PMCID: PMC3652047 DOI: 10.1155/2013/417353] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2013] [Accepted: 03/05/2013] [Indexed: 12/03/2022] Open
Abstract
Second cancers and particularly postransplant lymphoproliferative disorders (PTLDs) are extremely rare in patients undergoing autologous peripheral blood stem cell transplantation (auto-SCT). We report the case of clonally rearranged T-cell expansion which occurred after auto-SCT for Multiple Myeloma (MM). Does asymptomatic clonal T-cell large granular lymphocytic proliferation, in our experience, represent either a secondary cancer after auto-SCT or clonal T cell aberration or derive from expansion of coexisting undetected small-sized clone of T cells?
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Post-transplant lymphoproliferative disorder after lung transplantation: a review of 35 cases. J Heart Lung Transplant 2011; 31:296-304. [PMID: 22112992 DOI: 10.1016/j.healun.2011.10.013] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2010] [Revised: 09/08/2011] [Accepted: 10/22/2011] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Post-transplant lymphoproliferative disorder (PTLD) is a complication of organ transplantation. The risk of developing PTLD varies depending on a number of factors, including the organ transplanted and the degree of immunosuppression used. METHODS We report a retrospective analysis of 35 patients with PTLD treated at our center after lung transplantation. Of 705 patients who received allografts, 34 (4.8%) developed PTLD. One patient underwent transplantation elsewhere and was treated at our center. RESULTS PTLD involved the allograft in 49% of our patients and the gastrointestinal (GI) tract lumen in 23%. Histologically, 39% of tumors were monomorphic and 48% polymorphic. The time to presentation defined the location and histology of disease. Of 17 patients diagnosed within 11 months of transplantation, PTLD involved the allograft in 12 (71%) and the GI tract in 1 (p = 0.01). This "early" PTLD was 85% polymorphic (p = 0.006). Conversely, of the 18 patients diagnosed more than 11 months after transplant, the lung was involved in 5 (28%) and the GI tract in 7 (39%; p = 0.01). "Late" PTLD was 71% monomorphic (p = 0.006). Median overall survival after diagnosis was 18.57 months. Overall survival did not differ between all lung transplant recipients and those who developed PTLD. CONCLUSIONS PTLD is an uncommon complication after lung transplantation, and its incidence declined remarkably in the era of modern immunosuppression. We report several factors that are important for predisposition toward, progression of, and treatment of PTLD after lung transplantation.
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Majhail NS. Secondary cancers following allogeneic haematopoietic cell transplantation in adults. Br J Haematol 2011; 154:301-10. [PMID: 21615719 DOI: 10.1111/j.1365-2141.2011.08756.x] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Secondary cancers that arise in allogeneic haematopoietic-cell transplant recipients, possibly as a result of treatment exposures, are a relatively rare complication of transplantation. However, they can be associated with significant morbidity and mortality. Secondary cancers include post-transplant lymphoproliferative disorders, new solid cancers and donor-derived haematological malignancies. This review describes the epidemiology, risk factors and screening recommendations for secondary cancers among adult allogeneic haematopoietic-cell transplant recipients. Constructing a patient-specific risk profile based on known exposures and risk-factors is the key to developing appropriate screening and preventative strategies for secondary cancers after allogeneic transplantation.
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Affiliation(s)
- Navneet S Majhail
- Blood and Marrow Transplant Program, University of Minnesota, Minneapolis, MN 55455, USA.
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Abstract
In the last 45 years, lung transplantation has evolved from its status as a rare extreme form of surgical therapy for the treatment of advanced lung diseases to an accepted therapeutic option for select patients. Although pulmonary fibrosis and pulmonary vascular diseases are important indications for lung transplantation, only a small percentage of transplants are performed in patients with collagen vascular diseases. The reasons for this low number are multifactorial. This article reviews issues relevant to all lung transplant candidates and recipients as well as those specific to patients with autoimmune diseases.
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Affiliation(s)
- James C Lee
- Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA
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Reshef R, Vardhanabhuti S, Luskin MR, Heitjan DF, Hadjiliadis D, Goral S, Krok KL, Goldberg LR, Porter DL, Stadtmauer EA, Tsai DE. Reduction of immunosuppression as initial therapy for posttransplantation lymphoproliferative disorder(★). Am J Transplant 2011; 11:336-47. [PMID: 21219573 PMCID: PMC3079420 DOI: 10.1111/j.1600-6143.2010.03387.x] [Citation(s) in RCA: 154] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Reduction of immunosuppression (RI) is commonly used to treat posttransplant lymphoproliferative disorder (PTLD) in solid organ transplant recipients. We investigated the efficacy, safety and predictors of response to RI in adult patients with PTLD. Sixty-seven patients were managed with RI alone and 30 patients were treated with surgical excision followed by adjuvant RI. The response rate to RI alone was 45% (complete response-37%, partial response-8%). The relapse rate in complete responders was 17%. Adjuvant RI resulted in a 27% relapse rate. The acute rejection rate following RI-containing strategies was 32% and a second transplant was feasible without relapse of PTLD. The median survival was 44 months in patients treated with RI alone and 9.5 months in patients who remained on full immunosuppression (p = 0.07). Bulky disease, advanced stage and older age predicted lack of response to RI. Survival analysis demonstrated predictors of poor outcome-age, dyspnea, B symptoms, LDH level, hepatitis C, bone marrow and liver involvement. Patients with none or one of these factors had a 3-year overall survival of 100% and 79%, respectively. These findings support the use of RI alone in low-risk PTLD and suggest factors that predict response and survival.
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Affiliation(s)
- R Reshef
- Abramson Cancer Center Department of Biostatistics & Epidemiology Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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Liu QF, Fan ZP, Luo XD, Sun J, Zhang Y, Ding YQ. Epstein-Barr virus-associated pneumonia in patients with post-transplant lymphoproliferative disease after hematopoietic stem cell transplantation. Transpl Infect Dis 2010; 12:284-91. [DOI: 10.1111/j.1399-3062.2010.00502.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Bajaj NS, Watt C, Hadjiliadis D, Gillespie C, Haas AR, Pochettino A, Mendez J, Sterman DH, Schuchter LM, Christie JD, Lee JC, Ahya VN. Donor transmission of malignant melanoma in a lung transplant recipient 32 years after curative resection. Transpl Int 2010; 23:e26-31. [DOI: 10.1111/j.1432-2277.2010.01090.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Morgans AK, Reshef R, Tsai DE. Posttransplant Lymphoproliferative Disorder Following Kidney Transplant. Am J Kidney Dis 2010; 55:168-80. [DOI: 10.1053/j.ajkd.2009.09.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2009] [Accepted: 09/30/2009] [Indexed: 01/20/2023]
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Kim MJ, Yun SH, Chun HK, Lee WY, Cho YB. Post-transplant lymphoproliferative disorder localized in the colon after liver transplantation: report of a case. Surg Today 2009; 39:1076-9. [PMID: 19997805 DOI: 10.1007/s00595-008-3981-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2007] [Accepted: 07/23/2008] [Indexed: 11/25/2022]
Abstract
Post-transplant lymphoproliferative disorder (PTLD) is a life-threatening complication of any organ transplantation. It is more common in children than in adults, and the risk factors include Epstein-Barr virus (EBV) infection and immunosuppression. We report a case of colonic marginal zone B-cell lymphoma occurring 4 years after liver transplantation in a 52-year-old man who had been taking immunosuppressive agents, namely, cyclosporin, mycophenolate mofetil (MMF), and prednisolone. A routine follow-up colonoscopy showed a 2.0-cm diffuse nodular transverse colon polyp covered with erosive mucosa. Snare polypectomy was done without any complications. Immunohistochemical staining was positive for CD3 and CD20 in the interstitially scattered small lymphocytes and negative for Bcl-2, revealing marginal zone B-cell lymphoma. EBV quantitative polymerase chain reaction was less than the detection limit (<10 copies/5 microl whole blood). Extraintestinal whole-body screening was negative. The patient underwent right hemicolectomy after colonoscopic tattooing for positive resection margins on snare polypectomy. Surgical pathology revealed no evidence of residual lymphoma. Treatment consisted of colonic resection and reduction of the doses of immunosuppressants. The patient is currently under close surveillance without any signs of recurrence.
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Affiliation(s)
- Min Jung Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul, 135-710, Republic of Korea
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Borhani AA, Hosseinzadeh K, Almusa O, Furlan A, Nalesnik M. Imaging of posttransplantation lymphoproliferative disorder after solid organ transplantation. Radiographics 2009; 29:981-1000; discussion 1000-2. [PMID: 19605652 DOI: 10.1148/rg.294095020] [Citation(s) in RCA: 116] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Posttransplantation lymphoproliferative disorders (PTLDs) are a heterogeneous group of diseases that represent uncommon complications of transplantation and can lead to significant morbidity and mortality. PTLD is most prevalent during the first year following transplantation and occurs most frequently in multiorgan transplant recipients, followed by bowel, heart-lung, and lung recipients. It may involve any of the organ systems, with disease manifestation and the anatomic pattern of organ involvement being highly dependent on the type of transplantation. The current classification system includes four subtypes that have different prognoses requiring different treatment strategies. Tissue sampling is necessary for diagnosis and further subcategorization. The majority of cases are characterized by B-cell proliferation and are related to infection from Epstein-Barr virus. Knowledge of the distribution and radiologic features of PTLD allows the radiologist to play a pivotal role in making an early diagnosis and in guiding biopsy.
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Affiliation(s)
- Amir A Borhani
- Department of Diagnostic Imaging, University of Pittsburgh Medical Center (Presbyterian Campus), 200 Lothrop St, CHP MT Suite 3850, Pittsburgh, PA 15213, USA
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McGuire BM, Rosenthal P, Brown CC, Busch AMH, Calcatera SM, Claria RS, Hunt NK, Korenblat KM, Mazariegos GV, Moonka D, Orloff SL, Perry DK, Rosen CB, Scott DL, Sudan DL. Long-term management of the liver transplant patient: recommendations for the primary care doctor. Am J Transplant 2009; 9:1988-2003. [PMID: 19563332 DOI: 10.1111/j.1600-6143.2009.02733.x] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
No official document has been published for primary care physicians regarding the management of liver transplant patients. With no official source of reference, primary care physicians often question their care of these patients. The following guidelines have been approved by the American Society of Transplantation and represent the position of the association. The data presented are based on formal review and analysis of published literature in the field and the clinical experience of the authors. These guidelines address drug interactions and side effects of immunosuppressive agents, allograft dysfunction, renal dysfunction, metabolic disorders, preventive medicine, malignancies, disability and productivity in the workforce, issues specific to pregnancy and sexual function, and pediatric patient concerns. These guidelines are intended to provide a bridge between transplant centers and primary care physicians in the long-term management of the liver transplant patient.
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Affiliation(s)
- B M McGuire
- University of Alabama at Birmingham, Birmingham, AL, USA.
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Feuillet S, Meignin V, Brière J, Brice P, Rocha V, Socié G, Tazi A, Bergeron A. Endobronchial Epstein-Barr Virus Associated Post-transplant Lymphoproliferative Disorder in Hematopoietic Stem Cell Transplantation. Clin Med Case Rep 2009; 2:11-5. [PMID: 24179366 PMCID: PMC3785368 DOI: 10.4137/ccrep.s2084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
The Epstein-Barr virus (EBV) associated Post-Transplant Lymphoproliferative Disorders (PTLD) are increasingly recognized as a fatal complication of hematological stem cell transplantation (HSCT). Thoracic involvement, that may be isolated or part of a disseminated disease, usually encompasses pulmonary nodules or masses and mediastinal lymph node enlargement. The current case study presents 2 patients who underwent HSCT, one allogenic and the other autologous, who developed an exceptional endobronchial EBV related PTLD. The first patient had a fleshy white endobronchial mass resulting in a right upper lobe atelectasis and the second had an extensive necrotising mucosa from trachea to both basal bronchi without any significant change of lung parenchyma on the CT scan. In both cases, the diagnosis was made by bronchial biopsies. Physicians should be aware of an endobronchial pattern of EBV associated PTLD after HSCT to permit quick diagnosis and therapeutic intervention.
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Affiliation(s)
- S Feuillet
- Université Denis Diderot-Paris 7, Assistance Publique-Hôpitaux de Paris, Service de Pneumologie, Hôpital Saint-Louis, Paris, France
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Pourfarziani V, Taheri S, Lessan-Pezeshki M, Nourbala MH, Simforoosh N, Nemati E, Makhdoomi K, Ghafari A, Ahmadpour P, Nafar M, Einollahi B. Lymphoma after living donor kidney transplantation: an Iranian multicenter experience. Int Urol Nephrol 2008; 40:1089-94. [PMID: 18592392 DOI: 10.1007/s11255-008-9377-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2007] [Accepted: 03/24/2008] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Post-transplant lymphoproliferative disorders (PTLD) are well-recognized complications in solid organ recipients. Limited data exist about the development of PTLDs in living kidney recipients. This study deals with a multicenter nationwide experience with kidney recipients from living donors. METHODS We reviewed data of PTLD patients from a total population of 6,500 patients transplanted at three different transplant centers in Iran from 1984 to 2006. We also compared their data with 2,250 normal kidney recipients of Baqiyatallah Transplant Center. Data were analyzed to determine potential correlates with the occurrence of PTLD and patient outcome. RESULTS Overall, 31 patients were diagnosed as having post-transplant lymphomas. The incidence of PTLD in our kidney transplant population comprised 0.47%. Sixteen (53%) PTLD patients were females, whereas 15 (47%) were males. The mean ages at transplantation and diagnosis were 37.1 and 41.9, respectively. Twelve (63%) patients died, and seven are alive. All deaths occurred within the 1st year after PTLD diagnosis. The mean time period from transplantation to diagnosis of PTLD was 64 (0.7-173) months. Localization of PTLD in the brain associated the worst outcome. Compared to non-PTLD patients, PTLD patients were significantly female predominated (51.6% vs. 32.2%; P = 0.03) and had lower age at transplantation (36.9 years vs. 42.9 years, respectively; P = 0.01). Patients under immunosuppressive regimens containing azathioprine were at higher risk for acquiring PTLDs compared to those with a MMF-containing regimen. CONCLUSION PTLD is a major threat to kidney transplant recipients. Immunosuppressive agents have a significant role in developing the disease. Early detection of the disease and using more safe immunosuppresants may have beneficial effects on patient outcomes and incidence of the disease.
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Affiliation(s)
- Vahid Pourfarziani
- Nephrology and Urology Research Center, Baqiyatallah Hospital, Mullasadra St., 14155-6437, 1435915371, Tehran, Iran.
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Michelson P, Watkins B, Webber SA, Wadowsky R, Michaels MG. Screening for PTLD in lung and heart-lung transplant recipients by measuring EBV DNA load in bronchoalveolar lavage fluid using real time PCR. Pediatr Transplant 2008; 12:464-8. [PMID: 18466434 DOI: 10.1111/j.1399-3046.2007.00835.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Pediatric L-HLTx recipients are at risk for developing PTLD with the lung being a primary site of disease. We hypothesized that BALF is a better sample than peripheral blood for measuring EBV DNA load in this high-risk population. Archived BALF specimens from pediatric L-HLTx recipients with and without PTLD were assayed for EBV DNA load using a quantitative real time TaqMan PCR assay. These values were compared with values determined in peripheral blood by a competitive PCR assay. Fifty-five BALF specimens from 16 L-HLTx patients were evaluated. Three patients with PTLD had mean BALF EBV DNA load values almost 50-fold higher than subjects without PTLD (4.6 x 10(5) copies/mL vs. 1.0 x 10(4) copies/mL). Patients who were EBV seronegative pretransplantation (i.e., high risk for PTLD) had elevated EBV DNA load values vs. patients who were EBV seropositive pretransplantation, regardless of the diagnosis of PTLD (mean values of 3.2 x 10(5) copies/mL vs. 1.1 x 10(4) copies/mL). Lastly, BALF analysis identified all subjects with PTLD, whereas peripheral blood analysis identified only one of these cases. Therefore, it can be concluded that monitoring EBV DNA load in BALF following L-HLTx facilitates detection of PTLD in high-risk patients and may be superior to peripheral blood assays.
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Affiliation(s)
- Peter Michelson
- Duke University School of Medicine, Department of Pediatrics, Durham, NC 27710, USA.
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Majhail NS. Old and new cancers after hematopoietic-cell transplantation. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2008; 2008:142-149. [PMID: 19074072 DOI: 10.1182/asheducation-2008.1.142] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Relapse of primary disease and occurrence of new cancers can cause significant morbidity and mortality in recipients of autologous and allogeneic hematopoietic-cell transplantation (HCT). Treatment options for relapse are generally limited and can include disease-specific chemotherapy or targeted therapy. Additional relapse-directed therapies that are available for allogeneic HCT recipients include withdrawal of immunosuppression and donor lymphocyte infusion. Selected patients can be offered a second transplant procedure. Newer strategies to eliminate minimal residual disease and, in allogeneic HCT recipients, to augment the graft-versus-tumor effect are needed for patients who are at high risk for relapse after HCT. Second cancers after HCT include post-transplant lymphoproliferative disorder, hematologic malignancies and new solid cancers. The incidence of second solid cancers continues to rise without a plateau with increasing follow up of HCT survivors. Secondary myelodysplastic syndrome and acute leukemia are almost exclusively seen in autologous HCT recipients while post-transplant lymphoproliferative disorders complicate recipients of allogeneic HCT. Appropriate screening evaluations should be performed in HCT survivors to facilitate early detection and treatment of second cancers.
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Affiliation(s)
- Navneet S Majhail
- Blood and Marrow Transplant Program, University of Minnesota, Center for International Blood and Marrow Transplant Research, Minneapolis, MN 55455, USA.
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26
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Frey NV, Tsai DE. The management of posttransplant lymphoproliferative disorder. Med Oncol 2007; 24:125-36. [PMID: 17848735 DOI: 10.1007/bf02698031] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2006] [Revised: 11/30/1999] [Accepted: 12/24/2006] [Indexed: 01/16/2023]
Abstract
Posttransplant lymphoproliferative disorder (PTLD) is a life-threatening complication of allogeneic hematopoietic stem cell and solid organ transplantation. Most cases are EBV-positive B-cell neoplasms, which occur in the setting of pharmacologically impaired cellular immunity. Several different treatment strategies including cytotoxic antitumor therapy, anti-B-cell monoclonal antibody therapy, antiviral therapy, and modalities aimed at restoration of EBV-specific cellular immunity have been employed. In addition, efforts to identify patients at high risk for PTLD have resulted in attempts at prophylactic and preemptive therapies. In this review we discuss the available literature on differing approaches to PTLD management, identify areas in need of further investigation, and, when possible, make general recommendations. Reduction of immunosuppression remains the mainstay of first-line treatment. Accumulating evidence supports the role of rituximab as second-line therapy with cytotoxic chemotherapy reserved for specific circumstances. Further investigations are needed to better define the role of more novel and less widely available therapies such as the adoptive transfer of EBV-specific T cells and optimization of antiviral therapies.
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Affiliation(s)
- Noelle V Frey
- University of Pennsylvania Cancer Center, 16 Penn Tower, 3400 Spruce Street, Philadelphia, PA 19104, USA
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Gandhi MJ, Strong DM. Donor derived malignancy following transplantation: a review. Cell Tissue Bank 2007; 8:267-86. [PMID: 17440834 DOI: 10.1007/s10561-007-9036-1] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2007] [Accepted: 02/12/2007] [Indexed: 02/06/2023]
Abstract
Organ and tissue transplant is now the treatment of choice for many end stage diseases. In the recent years, there has been an increasing demand for organs but not a similar increase in the supply leading to a severe shortage of organs for transplant resulted in increasing wait times for recipients. This has resulted in expanded donor criteria to include older donors and donors with mild disease. In spite of implementation of more stringent criteria for donor selection, there continues to be some risk of donor derived malignancy. Malignancy after transplantation can occur in three different ways: (a) de-novo occurrence, (b) recurrence of malignancy, and (c) donor-related malignancy. Donor related malignancy can be either due to direct transmission of tumor or due to tumor arising in cells of donor origin. We will review donor related malignancies following solid organ transplantation and hematopoeitic progenitor cell transplantation. Further, we will briefly review the methods for detection and management of these donor related malignancies.
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Affiliation(s)
- Manish J Gandhi
- Department of Pathology and Immunology, Washington University, 660 S Euclid Ave #8118, St Louis, MO 63110, USA.
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Yoshida S, Iwata T, Chiyo M, Smith GN, Foresman BH, Mickler EA, Heidler KM, Cummings OW, Fujisawa T, Brand DD, Baker A, Wilkes DS. Metalloproteinase Inhibition Has Differential Effects on Alloimmunity, Autoimmunity, and Histopathology in the Transplanted Lung. Transplantation 2007; 83:799-808. [PMID: 17414715 DOI: 10.1097/01.tp.0000258600.05531.5d] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Upregulation of matrix metalloproteinases (MMPs) has been associated with chronic lung allograft rejection known as bronchiolitis obliterans syndrome. It has been suggested that MMP inhibition could prevent the rejection response. However, the effect of MMP inhibition on lung allograft rejection has not been reported. METHODS Utilizing a rat model of lung transplantation, tissue inhibitors of metalloproteinases (TIMP-1 and TIMP-2) were overexpressed by gene therapy in F344 rat lung allografts prior to transplantation into WKY recipient rats. Separately, WKY rats that received F344 lung allografts were treated systemically with COL-3, a global MMP inhibitor. RESULTS TIMP-1 and TIMP-2 had differential effects on delayed type hypersensitivity (DTH) responses to donor antigens and type V collagen, an autoantigen involved in the rejection response. Neither TIMP-1 or TIMP-2 affected the onset of rejection pathology. COL-3 suppressed DTH responses to donor antigens and type V collagen, abrogated local production of tumor necrosis factor-alpha, and interleukin-1beta. Although it did not prevent rejection pathology, COL-3 (30 mg/kg) induced intragraft B cell hyperplasia suggestive of posttransplant proliferative disorder (PTLD). CONCLUSIONS These data identify a complex role for MMPs and TIMPs in the immunopathogenesis of lung allograft rejection, and indicate their effects are not limited to matrix remodeling.
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Affiliation(s)
- Shigetoshi Yoshida
- Center for Immunobiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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