1
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Farkas-Skiles CM, Ettenger RB, Zuckerman JE, Pearl M, Venick RS, Weng PL. De novo lupus-like glomerulonephritis after pediatric non-kidney organ transplantation. Pediatr Nephrol 2022; 37:153-161. [PMID: 34292379 PMCID: PMC8674157 DOI: 10.1007/s00467-021-05194-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 06/08/2021] [Accepted: 06/15/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND We propose a novel clinically significant finding, de novo lupus-like glomerulonephritis (DNLLGN), in patients with autoantibodies and kidney abnormalities in pediatric liver transplant (LT) and intestinal inclusive transplants (ITx). METHODS We describe the clinical, serologic, and histopathologic presentation and kidney outcomes in eight patients from our center found to have DNLLGN on kidney biopsy. RESULTS Pediatric recipients of non-kidney solid organ transplants developed an unusual de novo immune complex glomerulonephritis with morphologic similarity to lupus nephritis. Six had isolated LT (0.9% of all pediatric LT at our center) and two had ITx (2.1% of all ITx). Five (63%) presented with nephrotic syndrome. Five patients had autoantibodies. Patients underwent kidney biopsy at a mean of 11.5 years in LT and 2.8 years in ITx after the index transplant. Biopsies demonstrated changes similar to focal or diffuse active lupus. Follow-up eGFR at a mean of 6 years after biopsy showed a mean decrease of 30 ml/min/1.73 m2 in all patients (p = 0.11). CONCLUSIONS DNLLGN has not been previously recognized in this clinical setting, yet 8 kidney biopsies from pediatric recipients of LT and ITx at our center in 25 years demonstrated this finding. DNLLGN appears to be an under-reported phenomenon of clinical significance. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Cristina M. Farkas-Skiles
- Department of Pediatrics, Division of Nephrology, University of California Los Angeles Medical Center, Los Angeles, CA USA
| | - Robert B. Ettenger
- Department of Pediatrics, Division of Nephrology, University of California Los Angeles Medical Center, Los Angeles, CA USA
| | - Jonathan E. Zuckerman
- Department of Pathology, University of California Los Angeles Medical Center, Los Angeles, CA USA
| | - Meghan Pearl
- Department of Pediatrics, Division of Nephrology, University of California Los Angeles Medical Center, Los Angeles, CA USA
| | - Robert S. Venick
- Department of Pediatrics, Division of Gastroenterology, University of California Los Angeles Medical Center, Los Angeles, CA USA
| | - Patricia L. Weng
- Department of Pediatrics, Division of Nephrology, University of California Los Angeles Medical Center, Los Angeles, CA USA
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2
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Courbage S, Canioni D, Talbotec C, Lambe C, Chardot C, Rabant M, Galmiche L, Corcos O, Goulet O, Joly F, Lacaille F. Beyond 10 years, with or without an intestinal graft: Present and future? Am J Transplant 2020; 20:2802-2812. [PMID: 32277553 DOI: 10.1111/ajt.15899] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 03/12/2020] [Accepted: 03/18/2020] [Indexed: 01/25/2023]
Abstract
Long-term outcomes in children undergoing intestinal transplantation remain unclear. Seventy-one children underwent intestinal transplantation in our center from 1989 to 2007. We report on 10-year posttransplant outcomes with (group 1, n = 26) and without (group 2, n = 9) a functional graft. Ten-year patient and graft survival rates were 53% and 36%, respectively. Most patients were studying or working, one third having psychiatric disorders. All patients in group 1 were weaned off parenteral nutrition with mostly normal physical growth and subnormal energy absorption. Graft histology from 15 late biopsies showed minimal abnormality. However, micronutrient deficiencies and fat malabsorption were frequent; biliary complications occurred in 4 patients among the 17 who underwent liver transplantation; median renal clearance was 87 mL/min/1.73 m2 . Four patients in group 1 experienced late acute rejection. Among the 9 patients in group 2, 4 died after 10 years and 2 developed significant liver fibrosis. Liver transplantation and the use of a 3-drug regimen including sirolimus or mycophenolate mofetil were associated with improved graft survival. Therefore, intestinal transplantation may enable a satisfactory digestive function in the long term. The prognosis of graft removal without retransplantation is better than expected. Regular monitoring of micronutrients, early psychological assessment, and use of sirolimus are recommended.
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Affiliation(s)
- Sophie Courbage
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Danielle Canioni
- Department of Pathology, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Cécile Talbotec
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Cécile Lambe
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Christophe Chardot
- Department of Pediatric Surgery, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Marion Rabant
- Department of Pathology, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Louise Galmiche
- Department of Pathology, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Olivier Corcos
- Department of Gastroenterology, Nutrition Support and Intestinal Transplantation, Beaujon Hospital, University of Paris, Clichy, France
| | - Olivier Goulet
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Francisca Joly
- Department of Gastroenterology, Nutrition Support and Intestinal Transplantation, Beaujon Hospital, University of Paris, Clichy, France
| | - Florence Lacaille
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
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3
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Kehar M, Grunebaum E, Jimenez-Rivera C, Mozer-Glassberg Y, Jamal A, Ng VL, Avitzur Y. Conversion from tacrolimus to sirolimus as a treatment modality in de novo allergies and immune-mediated disorders in pediatric liver transplant recipients. Pediatr Transplant 2020; 24:e13737. [PMID: 32428390 DOI: 10.1111/petr.13737] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 01/31/2020] [Accepted: 04/20/2020] [Indexed: 01/19/2023]
Abstract
De novo PTAID may develop in pediatric solid organ transplant recipients, have a diverse spectrum, and are occasionally treatment resistant. Previous reports showed resolution of immune cytopenias in solid organ transplant recipients following replacement of the calcineurin inhibitor tacrolimus with the mTOR inhibitor sirolimus. Herein we describe a retrospective review (2000-2017) of subjects who developed PTAID in whom immunosuppression was changed to sirolimus. Eight recipients (6 males) of either liver (n = 7) or multivisceral transplant (n = 1) suffered from severe, treatment-resistant PTAID and were switched from tacrolimus to sirolimus. The median age at transplant was 1 year (range 0.5-2.4 years). Six (75%) recipients developed de novo allergy and 2 immune-mediated diseases. The median age at presentation of PTAID was 2.7 (1.4-9) years at a median of 1.3 (0.25-8) years after transplantation. The median time from PTAID presentation to conversion to sirolimus was 1.8 (0.45-10) years. Complete resolution of symptoms was seen in 4 (50%) patients after a median of 12 (range 4-24) months including 2 patients with immune-mediated disease, 1 eczema, and 1 with eosinophilic colitis. One patient with multiple food allergies had a partial response and 3 (38%) had no response. None of the 8 recipients developed sirolimus-attributed adverse events or acute rejection during a median follow-up of 5 (0.6-8) years after the conversion. Immunosuppression conversion from tacrolimus to sirolimus can be an effective therapy in patients suffering severe or treatment-resistant PTAID, suggesting a potential role for tacrolimus in the pathogenesis of PTAID.
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Affiliation(s)
- Mohit Kehar
- Division of Gastroenterology, Hepatology, and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
- Department of Pediatrics, Queens University, Kingston, ON, Canada
| | - Eyal Grunebaum
- Division of Immunology and Allergy, Food Allergy and Anaphylaxis Program, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Carolina Jimenez-Rivera
- Division of Gastroenterology Hepatology and Nutrition, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Yael Mozer-Glassberg
- Institute of Gastroenterology, Nutrition, and Liver Diseases, Schneider Children's Medical Center of Israel, Petah-Tikva, Israel
| | - Alisha Jamal
- Division of Gastroenterology, Hepatology, and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Vicky Lee Ng
- Division of Gastroenterology, Hepatology, and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Yaron Avitzur
- Division of Gastroenterology, Hepatology, and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
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4
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Brunetta DM, Barros Carlos LM, Da Silva VFP, Oliveira Alves TM, Macedo ÊS, Coelho GR, Vasconcelos JBM, De Francesco Daher E, Garcia JHP. Prospective evaluation of immune haemolysis in liver transplantation. Vox Sang 2019; 115:72-80. [DOI: 10.1111/vox.12865] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 10/15/2019] [Accepted: 10/21/2019] [Indexed: 01/19/2023]
Affiliation(s)
- Denise Menezes Brunetta
- Hospital Universitario Walter Cantidio Fortaleza Brazil
- Centro de Hematologia e Hemoterapia do Ceara Fortaleza Brazil
- Department of Surgery Universidade Federal do Ceara Fortaleza Brazil
| | | | | | | | - Ênio Simas Macedo
- Department of Internal Medicine Universidade Federal do Ceara Fortaleza Brazil
| | - Gustavo Rego Coelho
- Hospital Universitario Walter Cantidio Fortaleza Brazil
- Department of Surgery Universidade Federal do Ceara Fortaleza Brazil
| | | | - Elizabeth De Francesco Daher
- Hospital Universitario Walter Cantidio Fortaleza Brazil
- Department of Internal Medicine Universidade Federal do Ceara Fortaleza Brazil
| | - José Huygens Parente Garcia
- Hospital Universitario Walter Cantidio Fortaleza Brazil
- Department of Surgery Universidade Federal do Ceara Fortaleza Brazil
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5
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Avdimiretz N, Seitz S, Kim T, Murdoch F, Urschel S. Allergies and autoimmune disorders in children after heart transplantation. Clin Transplant 2018; 32:e13400. [PMID: 30176068 DOI: 10.1111/ctr.13400] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 08/07/2018] [Accepted: 08/29/2018] [Indexed: 12/15/2022]
Abstract
Pediatric heart transplantation requires lifelong immune suppression and may require thymectomy, both of which alter T-cell repertoires. We hypothesized that atopic and autoimmune diseases are more common in pediatric heart transplant patients than the general population, and that transplantation in early childhood increases the risk of development or worsening of atopic or autoimmune disease. A cross-sectional single-center study including 21 heart transplant patients aged ≤18 years was conducted. Data collected included age at transplant, induction, thymectomy, and development and severity of atopic or autoimmune disease. A majority (67%) reported having any atopic disease post-transplant, all of whom reported onset or worsening post-transplantation. Thymectomized patients were significantly more likely to have asthma (P = 0.018) and report asthma worsening post-transplant (P = 0.045). Patients with worsening of asthma post-transplant were transplanted at a significantly younger age (P = 0.040). ABO incompatible and ABO compatible recipients presented similarly. Anemia was common (38%) but not always clearly of autoimmune origin. Atopic diseases are common in children following heart transplantation: Compared to the general population, there is a higher prevalence of eczema (43% vs 11%) and asthma (33% vs 9%). Both thymectomy and younger age at transplant are associated with atopic disorders, possibly due to altered T-cell repertoires.
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Affiliation(s)
- Nicholas Avdimiretz
- Department of Pediatrics, Stollery Children's Hospital, University of Alberta, Edmonton, Alberta, Canada.,Division of Pediatric Respirology, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | | | - Tiffany Kim
- Department of Pediatrics, Stollery Children's Hospital, University of Alberta, Edmonton, Alberta, Canada
| | - Faye Murdoch
- Department of Pediatrics, Stollery Children's Hospital, University of Alberta, Edmonton, Alberta, Canada.,Alberta Transplant Institute, University of Alberta, Edmonton, Canada
| | - Simon Urschel
- Department of Pediatrics, Stollery Children's Hospital, University of Alberta, Edmonton, Alberta, Canada.,Alberta Transplant Institute, University of Alberta, Edmonton, Canada.,Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
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6
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Marcus N, Amir AZ, Grunebaum E, Dipchand A, Hebert D, Ng VL, Walters T, Avitzur Y. De Novo Allergy and Immune-Mediated Disorders Following Solid-Organ Transplantation-Prevalence, Natural History, and Risk Factors. J Pediatr 2018; 196:154-160.e2. [PMID: 29395171 DOI: 10.1016/j.jpeds.2017.11.026] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 10/11/2017] [Accepted: 11/15/2017] [Indexed: 01/19/2023]
Abstract
OBJECTIVES To describe the prevalence, natural course, outcome, and risk factors of post-transplant de novo allergy and autoimmunity. STUDY DESIGN A cross-sectional, cohort study of all children (<18 years) who underwent a solid-organ transplantation, between 2000 and 2012, in a single transplant center, with a follow-up period of 6 months or more post-transplant and without history of allergy or immune-mediated disorder pretransplant. RESULTS A total of 626 eligible patients were screened, and 273 patients (160 males; 59%) met the inclusion criteria; this included 111 liver, 103 heart, 52 kidney, and 7 multivisceral recipients. Patients were followed for a median period of 3.6 years. A total of 92 (34%) patients (42 males, 46%) developed allergy or autoimmune disease after transplantation, with a high prevalence among liver (41%), heart (40%), and multivisceral (57%) transplant recipients compared with kidney recipients (4%; P < .001). Post-transplant allergies included eczema (n = 44), food allergy (22), eosinophilic gastrointestinal disease (11), and asthma (28). Autoimmunity occurred in 18 (6.6%) patients, presenting mainly as autoimmune cytopenia (n = 10). In a multivariate analysis, female sex, young age at transplantation, family history of allergy, Epstein-Barr virus infection, and elevated eosinophil count >6 months post-transplantation were associated with an increased risk for allergy or autoimmunity. Two patients (0.7%) died from autoimmune hemolytic anemia and hemophagocytic lymphohistiocytosis, and 52 episodes of post-transplant allergy, autoimmunity, and immune-mediated disorders (37%) did not improve over time. CONCLUSIONS Allergy and autoimmunity are common in pediatric liver, heart, and multivisceral transplant recipients and pose a significant health burden. Further studies are required to clarify the mechanisms behind this post-transplant immune dysregulation.
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Affiliation(s)
- Nufar Marcus
- Division of Immunology and Allergy, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada; Kipper Institute for Allergy and Immunology, Schneider Children's Medical Center of Israel, University of Tel-Aviv, Tel-Aviv, Israel
| | - Achiya Z Amir
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada; The Pediatric Gastroenterology, Hepatology & Nutrition Clinic, Tel-Aviv Medical Center, University of Tel-Aviv, Tel-Aviv, Israel
| | - Eyal Grunebaum
- Division of Immunology and Allergy, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Anne Dipchand
- Labatt Family Heart Centre, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Diane Hebert
- Division of Nephrology, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Vicky L Ng
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Thomas Walters
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Yaron Avitzur
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
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7
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Hematologic Manifestations of Childhood Illness. Hematology 2018. [DOI: 10.1016/b978-0-323-35762-3.00152-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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8
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Linnik YA, Tsui EW, Martin IW, Szczepiorkowski ZM, Denomme GA, Gottschall JL, Hill JM, Dunbar NM. The first reported case of concurrent trimethoprim-sulfamethoxazole-induced immune hemolytic anemia and thrombocytopenia. Transfusion 2017; 57:2937-2941. [PMID: 28905389 DOI: 10.1111/trf.14315] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 06/29/2017] [Accepted: 07/01/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Drug-induced immune hemolytic anemia (DIIHA) and drug-induced immune thrombocytopenia (DIIT) are rare but dangerous complications of pharmacotherapy that may be underrecognized in hematopoietic stem cell transplant (HSCT) patients due to overlap of signs and symptoms with those of more common disease processes. CASE REPORT A 61-year-old woman with NK-cell deficiency and GATA-2-associated myelodysplastic syndrome, status post-recent allogeneic HSCT (Day +58), presented with 3 days of acute-onset severe back pain, muscle cramps, and increasingly dark urine. She was found to be anemic, thrombocytopenic, and in acute renal failure. On admission, the direct antiglobulin test was positive for complement (C3) only. After careful review of her medication list, the possibility of DIIHA was raised. She had started taking trimethoprim-sulfamethoxazole (TMP-SMX) for Pneumocystis jiroveci pneumonia prophylaxis 24 days prior on a weekend dose schedule. Serologic tests on peripheral blood samples were performed using standard methods. Drug studies were performed at an immunohematology reference laboratory. RESULTS The patient's serum showed hemolysis of donor red blood cells in the presence of TMP-SMX and also TMP-SMX-induced platelet antibodies. The patient was treated with transfusions, hemodialysis, and immunosuppressive agents. Her clinical condition improved and she was discharged after 8 days in stable condition. CONCLUSION This case describes the first reported concurrent DIIHA and DIIT due to TMP-SMX-induced antibodies in an HSCT patient. DIIHA and DIIT can present a diagnostic challenge in the setting of intermittent medication dosing.
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Affiliation(s)
- Yevgeniy A Linnik
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Edison W Tsui
- Department of Internal Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Isabella W Martin
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Zbigniew M Szczepiorkowski
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire.,Department of Medicine, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire.,Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Gregory A Denomme
- Diagnostic Laboratories and Blood Research Institute, BloodCenter of Wisconsin, Milwaukee, Wisconsin
| | - Jerome L Gottschall
- Diagnostic Laboratories and Blood Research Institute, BloodCenter of Wisconsin, Milwaukee, Wisconsin.,Department of Pathology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - John M Hill
- Department of Medicine, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire.,Blood and Marrow Transplant Program, Norris Cotton Cancer Center, Hanover, New Hampshire
| | - Nancy M Dunbar
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire.,Department of Medicine, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire
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9
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Park JA, Lee HH, Kwon HS, Baik CR, Song SA, Lee JN. Sirolimus for Refractory Autoimmune Hemolytic Anemia after Allogeneic Hematopoietic Stem Cell Transplantation: A Case Report and Literature Review of the Treatment of Post-Transplant Autoimmune Hemolytic Anemia. Transfus Med Rev 2016; 30:6-14. [DOI: 10.1016/j.tmrv.2015.09.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 09/18/2015] [Accepted: 09/18/2015] [Indexed: 12/18/2022]
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10
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Schoettler M, Elisofon SA, Kim HB, Blume ED, Rodig N, Boyer D, Neufeld EJ, Grace RF. Treatment and outcomes of immune cytopenias following solid organ transplant in children. Pediatr Blood Cancer 2015; 62:214-218. [PMID: 25308853 PMCID: PMC4394012 DOI: 10.1002/pbc.25215] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 07/10/2014] [Indexed: 01/19/2023]
Abstract
BACKGROUND Immune cytopenias are a recognized life-threatening complication following pediatric solid organ transplants (SOT), but treatment responses and overall outcome are not well described. The aim of this study was to evaluate the demographic characteristics, response to treatments, and outcomes of a cohort of patients who developed immune cytopenias following SOT. PROCEDURE In this single center retrospective review, patients with immune cytopenias after SOT were identified by electronic medical record (EMR) search and transplant databases from 1995-2012. RESULTS Of 764 SOT patients, 19 (2.4%) developed immune cytopenias. Incidence varied widely by transplant type from 1.2% (renal) to 23.5% (multivisceral). Autoimmune hemolytic anemia (AIHA) was the most common immune cytopenia. Overall median time from transplant to immune cytopenia was 8 m and varied by transplant type from 3 m (liver) to 74 m (heart). Standard therapies for immune cytopenias were often used and ineffective. The most effective therapy for the immune cytopenia was changing immunosuppression from tacrolimus to another agent. Three of 19 patients died; none directly attributed to the immune cytopenia. CONCLUSIONS Immune cytopenias are not rare after SOT, and patients usually do not respond well to traditional first line therapies. Provided that the risk of organ rejection is otherwise manageable, temporary cessation of tacrolimus could be more widely explored in this challenging clinical context. Pediatr Blood Cancer 2015;62:214-218. © 2014 Wiley Periodicals, Inc.
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Affiliation(s)
- Michelle Schoettler
- Pediatric Hematology/Oncology, Dana-Farber/Boston Children's Cancer and Blood Disorder Center, Boston, MA
| | - Scott A Elisofon
- The Division of Gastroenterology, Boston Children's Hospital, Boston, MA
| | - Heung Bae Kim
- Department of Surgery, Boston Children's Hospital, Boston, MA
| | | | - Nancy Rodig
- Division of Nephrology, Boston Children's Hospital, Boston, MA
| | - Debra Boyer
- Division of Respiratory Diseases, Boston Children's Hospital, Boston, MA
| | - Ellis J Neufeld
- Pediatric Hematology/Oncology, Dana-Farber/Boston Children's Cancer and Blood Disorder Center, Boston, MA
| | - Rachael F Grace
- Pediatric Hematology/Oncology, Dana-Farber/Boston Children's Cancer and Blood Disorder Center, Boston, MA
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11
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Alemtuzumab plus cyclosporine treatment of the autoimmune hemolytic anemia in an adult bowel transplant. Case Rep Transplant 2014; 2014:262953. [PMID: 25177510 PMCID: PMC4142660 DOI: 10.1155/2014/262953] [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: 05/12/2014] [Accepted: 07/29/2014] [Indexed: 11/17/2022] Open
Abstract
An adult male underwent a bowel transplant for tufting enteropathy, receiving alemtuzumab, tacrolimus, and steroids as immunosuppressants. Five years later, he developed an autoimmune hemolytic anemia (AIHA), anti-IgG positive, with reduced reticulocyte count, leukopenia, and thrombocytopenia with antiplatelet antibodies. After an unsuccessful initial treatment with high dose steroids, reduction in tacrolimus dose, and intravenous immunoglobulin (IVIG), a bone marrow biopsy revealed absence of erythroid maturation with precursor hyperplasia. The patient was switched to sirolimus and received four doses of rituximab plus two courses of plasmapheresis, which decreased his transfusion requirements. After a febrile episode one month later, the AIHA relapsed with corresponding decreases in platelet and leukocyte count: cyclosporine A (CsA) was started with a second course of rituximab and IVIG without response, even though repeat bone marrow biopsy did not reveal morphology correlated to an acquired pure red cell aplasia (APRCA). Considering the similarity in his clinical and laboratory findings to APRCA, alemtuzumab was added (three doses over a week) with CsA followed by steroids. The patient was eventually discharged transfusion-independent, with increasing hemoglobin (Hb) levels and normal platelet and leukocyte count. One year later he is still disease-free with functioning graft.
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12
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13
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Mouledoux JH, Albers EL, Lu Z, Saville BR, Moore DJ, Dodd DA. Clinical predictors of autoimmune and severe atopic disease in pediatric heart transplant recipients. Pediatr Transplant 2014; 18:197-203. [PMID: 24372990 PMCID: PMC3988248 DOI: 10.1111/petr.12205] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/15/2013] [Indexed: 11/28/2022]
Abstract
Autoimmune and allergic diseases cause morbidity and diminished quality of life in pediatric organ transplant recipients. We hypothesize that younger age at transplantation and immunosuppression regimen play a role in the development of immune-mediated disease following heart transplant. A single institution retrospective review identified all patients undergoing heart transplant at ≤18 yr of age from 1987 to 2010 who survived ≥1 yr. Using medical record and database review, patients were evaluated for development of autoimmune or severe allergic disease. Of 129 patients who met criteria, seven patients (5.4%) with autoimmune or severe atopic disease were identified. Immune-mediated diseases included inflammatory bowel disease (n = 3), eosinophilic esophagitis/colitis (n = 4), and chronic bullous disease of childhood (n = 1). Patients <1 yr of age at transplant were at greater risk of developing autoimmune disease than patients 1-18 yr at transplant (OR = 9.3, 95% CI 1.1-79.2, p = 0.02). All affected patients underwent thymectomy at <1 yr of age (7/71 vs. 0/58, p = 0.02). In our experience, heart transplantation in infancy is associated with the development of immune-mediated gastrointestinal and dermatologic diseases. Further study is needed to determine risk factors for the development of immune-mediated disease to identify best practices to decrease incidence.
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Affiliation(s)
- Jessica H. Mouledoux
- Vanderbilt University Medical Center Department of Pediatrics, Division of Pediatric Cardiology, Seattle Children's Hospital
| | - Erin L. Albers
- University of Washington Department of Pediatrics, Division of Pediatric Cardiology, Seattle Children's Hospital
| | - Zengqi Lu
- Department of Biostatistics, Seattle Children's Hospital
| | | | - Daniel J. Moore
- Department of Pediatrics, Division of Pediatric Endocrinology, Seattle Children's Hospital,Department of Pathology, Microbiology, and Immunology, Seattle Children's Hospital
| | - Debra A. Dodd
- Vanderbilt University Medical Center Department of Pediatrics, Division of Pediatric Cardiology, Seattle Children's Hospital
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14
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Hopfner R, Tran TT, Island ER, McLaughlin GE. Nonsurgical care of intestinal and multivisceral transplant recipients: a review for the intensivist. J Intensive Care Med 2012; 28:215-29. [PMID: 22733723 DOI: 10.1177/0885066611432425] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Intestinal and multivisceral transplantation has evolved from an experimental procedure to the treatment of choice for patients with irreversible intestinal failure and serious complications related to long-term parenteral nutrition. Increased numbers of transplant recipients and improved survival rates have led to an increased prevalence of this patient population in intensive care units. Management of intestinal and multivisceral transplant recipients is uniquely challenging because of complications arising from the high incidence of transplant rejection and its treatment. Long-term comorbidities, such as diabetes, hypertension, chronic kidney failure, and neurological sequelae, also develop in this patient population as survival improves. This article is intended for intensivists who provide care to critically ill recipients of intestinal and multivisceral transplants. As perioperative care of intestinal/multivisceral transplant recipients has been described elsewhere, this review focuses on common nonsurgical complications with which one should be familiar in order to provide optimal care. The article is both a review of the current literature on multivisceral and isolated intestinal transplantation as well as a reflection of our own experience at the University of Miami.
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Affiliation(s)
- Reinhard Hopfner
- Department of Pediatrics, Division of Pediatric Critical Care Medicine, University of Miami, Miller School of Medicine, FL, USA
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15
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Miloh T, Arnon R, Roman E, Hurlet A, Kerkar N, Wistinghausen B. Autoimmune hemolytic anemia and idiopathic thrombocytopenic purpura in pediatric solid organ transplant recipients, report of five cases and review of the literature. Pediatr Transplant 2011; 15:870-8. [PMID: 22112003 DOI: 10.1111/j.1399-3046.2011.01596.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Cytopenias are common among pediatric SOT; however, autoimmune cytopenias are infrequently reported. We report five cases of autoimmune cytopenias in pediatric LT patients: two with isolated IgG-mediated AIHA, two with ITP, and one with Evans syndrome (ITP and AIHA). All patients were maintained on tacrolimus as immunosuppression. Viral illness commonly preceded the autoimmune cytopenias. All patients responded well to medical therapy (steroids, intravenous immunoglobulin, and rituximab) and lowering tacrolimus serum level. Prognosis appears to be worse when more than one cell line (e.g., Evans syndrome) is affected, and/or there is no preceding viral illness. A critical literature review of autoimmune cytopenias in children following SOT is conducted. Autoimmune cytopenias are a rarely reported complication of pediatric SOT, but clinicians taking care of pediatric transplant recipients need to be aware of this complication.
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Affiliation(s)
- Tamir Miloh
- Department of Gastroenterology, Phoenix Children's Hospital, Phoenix, AZ 85016, USA.
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16
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Li M, Goldfinger D, Yuan S. Autoimmune hemolytic anemia in pediatric liver or combined liver and small bowel transplant patients: a case series and review of the literature. Transfusion 2011; 52:48-54. [DOI: 10.1111/j.1537-2995.2011.03254.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Nayyar NS, McGhee W, Martin D, Sindhi R, Soltys K, Bond G, Mazariegos GV. Intestinal transplantation in children: a review of immunotherapy regimens. Paediatr Drugs 2011; 13:149-59. [PMID: 21500869 PMCID: PMC7101554 DOI: 10.2165/11588530-000000000-00000] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
This review summarizes the outcomes and known adverse effects of current immunosuppression strategies in use in pediatric intestinal transplantation. Intestinal transplantation has evolved from an experimental therapy to a highly successful treatment for children with intestinal failure who have complications with total parenteral nutrition. Because of continued success with intestinal transplantation over the past decade, the focus of clinicians and researchers is shifting from short-term patient survival to optimizing long-term outcomes. Current 5-year patient and graft survival rates after intestinal transplantation are 58% and 40%, respectively, in the US; single centers have reported nearly 80% patient and 60% graft survival rates at 5 years. The immunosuppression strategy in intestinal transplantation includes a tacrolimus-based regimen, usually in conjunction with an antibody induction therapy such as rabbit-antithymocyte globulin, interleukin-2 receptor antagonists, or alemtuzumab. The use of these immunosuppressive regimens, along with improved medical and surgical care, has contributed significantly toward improved outcomes. Optimization of post-transplant immunosuppression strategies to reduce adverse effects while minimizing acute and chronic graft rejection is a strong clinical and research focus.
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Affiliation(s)
- Navdeep S. Nayyar
- Hillman Center for Pediatric Transplantation, Children’s Hospital of Pittsburgh of UPMC, One Children’s Hospital Drive, 4401 Penn Avenue, Faculty Pavilion, Floor 6, Pittsburgh, Pennsylvania 15224 USA
| | - William McGhee
- Thomas E. Starzl Transplantation Institute, Pittsburgh, Pennsylvania USA ,Department of Pharmacy, Children’s Hospital of Pittsburgh of UPMC, Pittsburgh, Pennsylvania USA
| | - Dolly Martin
- Thomas E. Starzl Transplantation Institute, Pittsburgh, Pennsylvania USA
| | - Rakesh Sindhi
- Hillman Center for Pediatric Transplantation, Children’s Hospital of Pittsburgh of UPMC, One Children’s Hospital Drive, 4401 Penn Avenue, Faculty Pavilion, Floor 6, Pittsburgh, Pennsylvania 15224 USA ,Thomas E. Starzl Transplantation Institute, Pittsburgh, Pennsylvania USA
| | - Kyle Soltys
- Hillman Center for Pediatric Transplantation, Children’s Hospital of Pittsburgh of UPMC, One Children’s Hospital Drive, 4401 Penn Avenue, Faculty Pavilion, Floor 6, Pittsburgh, Pennsylvania 15224 USA ,Thomas E. Starzl Transplantation Institute, Pittsburgh, Pennsylvania USA
| | - Geoffrey Bond
- Hillman Center for Pediatric Transplantation, Children’s Hospital of Pittsburgh of UPMC, One Children’s Hospital Drive, 4401 Penn Avenue, Faculty Pavilion, Floor 6, Pittsburgh, Pennsylvania 15224 USA ,Thomas E. Starzl Transplantation Institute, Pittsburgh, Pennsylvania USA
| | - George V. Mazariegos
- Hillman Center for Pediatric Transplantation, Children’s Hospital of Pittsburgh of UPMC, One Children’s Hospital Drive, 4401 Penn Avenue, Faculty Pavilion, Floor 6, Pittsburgh, Pennsylvania 15224 USA ,Thomas E. Starzl Transplantation Institute, Pittsburgh, Pennsylvania USA
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Botija G, Ybarra M, Ramos E, Molina M, Sarría J, Martínez-Ojinaga E, Andrés AM, López-Santamaría M, Prieto G. Autoimmune cytopaenia after paediatric intestinal transplantation: a case series. Transpl Int 2010; 23:1033-7. [PMID: 20444240 DOI: 10.1111/j.1432-2277.2010.01091.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Autoimmune cytopaenia is a rare, but severe complication after solid organ transplantation. We retrospectively analysed 57 paediatric intestinal transplants performed in 49 patients between 1999 and 2009. Autoimmune cytopaenia was observed in six patients; it appeared after an average of 10 months post-transplant. Warm autoimmune haemolytic anaemia was developed in three patients, cold autoimmune haemolytic anaemia in one and two presented a mixed type. Incidence and causes for haematological cytopaenia such as the following were investigated: immunosuppression, major blood mismatch, viral infection, malignancy, passenger lymphocyte syndrome and lymphoproliferative disorders. Initial treatment included high-dose steroids, intravenous immunoglobulin, plasmapheresis and maintenance of body temperature above 37°C in those with cold autoantibodies. Inclusion of the spleen in multivisceral transplants seems to be an important risk factor. All patients, except one, relapsed after classic therapy, requiring additional treatments. Sirolimus conversion was performed in four patients. One died after infection. The immunosuppressive therapies associated with other concomitant factors, such as viral infections, lymphoproliferative disorders, graft-versus-host disease, passenger lymphocyte syndrome and the inclusion of the spleen as part of multivisceral graft seem to play an important part in the development of autoimmune processes after intestinal transplantation. Therapy is not well established, especially in those resistant to first-line treatment.
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Affiliation(s)
- Gonzalo Botija
- Department of Pediatric Gastroenterology and Nutrition, Pediatric Intestinal Rehabilitation Unit, Hospital Infantil La Paz, Madrid, Spain
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Ignace S, Villar E, Broussais F, Moncharmont P, Vial T, Pouteil-Noble C. IgA-mediated autoimmune haemolytic anaemia in a 9-year renal transplanted patient. NDT Plus 2007; 1:28-29. [PMID: 30792780 PMCID: PMC6375234 DOI: 10.1093/ndtplus/sfm015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2007] [Accepted: 11/03/2007] [Indexed: 11/17/2022] Open
Affiliation(s)
- Sophie Ignace
- Department of Nephrology and Renal Transplant, Hospices Civils de Lyon, Université Claude Bernard Lyon I, Lyon Sud Hospital, Pierre-Bénite
| | - Emmanuel Villar
- Department of Nephrology and Renal Transplant, Hospices Civils de Lyon, Université Claude Bernard Lyon I, Lyon Sud Hospital, Pierre-Bénite
| | - Florence Broussais
- Department of Haematology, Hospices Civils de Lyon, Lyon Sud Hospital, Pierre-Bénite
| | | | - Thierry Vial
- Department of Pharmacovigilance, Hospices Civils de Lyon, Edouard Herriot Hospital, Lyon, France
| | - Claire Pouteil-Noble
- Department of Nephrology and Renal Transplant, Hospices Civils de Lyon, Université Claude Bernard Lyon I, Lyon Sud Hospital, Pierre-Bénite
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