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Lindahl JP, Barlinn R, Abrahamsen IW, Spetalen S, Midtvedt K, Jenssen T. Case Report: Pure Red Cell Aplasia Caused by Refractory Parvovirus B19 Infection After Pancreas Transplantation Alone. Front Med (Lausanne) 2022; 9:849783. [PMID: 35372384 PMCID: PMC8966125 DOI: 10.3389/fmed.2022.849783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/22/2022] [Indexed: 11/25/2022] Open
Abstract
A multidisciplinary team of doctors is in charge or is involved in the follow-up of patients who undergo solid organ transplantation (SOT). Immunosuppressive drugs are required after SOT, some potential unwanted side effects can be difficult to detect, and physicians must be aware of potential pitfalls. We report a case of a recipient with brittle type 1 diabetes who experienced severe and refractory anemia after pancreas transplantation alone (PTA). Despite a broad diagnostic approach for anemia, the diagnosis was delayed. The patient had normocytic normochromic anemia with severe reticulocytopenia and marked reduction or absence of erythroid precursors in the bone marrow, compatible with pure red cell aplasia (PRCA). Analyses of serological parvovirus B19 anti-IgM and anti-IgG antibodies, including PCR, were initially inconclusive/negative. The diagnosis of parvovirus B19 infection was confirmed after bone marrow biopsy with immunohistochemical staining for parvovirus B19. A retrospective analysis revealed an early post-transplant primary parvovirus B19 infection. The patient was successfully treated with intravenous immunoglobulin (IVIg) therapy. There is a risk of diagnostic delay for the less common types of anemia following SOT. Parvovirus B19 infection-associated PRCA is curable in SOT recipients and should be actively considered in patients with persistent anemia and low reticulocytes.
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Affiliation(s)
- Jørn Petter Lindahl
- Department of Transplantation Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Regine Barlinn
- Department of Microbiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | | | - Signe Spetalen
- Department of Pathology, Oslo University Hospital, Radiumhospitalet, Oslo, Norway
| | - Karsten Midtvedt
- Department of Transplantation Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Trond Jenssen
- Department of Transplantation Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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Wang H, Fu YX, Song WL, Wang Z, Feng G, Zhao J, Nian YQ, Cao Y. Human parvovirus B19-associated early postoperative acquired pure red cell aplasia in simultaneous pancreas-kidney transplantation: A case report. World J Clin Cases 2021; 9:1968-1975. [PMID: 33748248 PMCID: PMC7953402 DOI: 10.12998/wjcc.v9.i8.1968] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/30/2020] [Accepted: 01/23/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Acquired pure red cell aplasia (aPRCA) related to human parvovirus B19 (HPV B19) is rarely reported in simultaneous pancreas-kidney transplantation (SPKT) recipients; there has yet to be a case report of early postoperative infection. In this current study, we report the case of a Chinese patient who experienced the disease in the early postoperative period.
CASE SUMMARY A 63-year-old man, with type 2 diabetes and end-stage renal disease, received a brain dead donor-derived SPKT. Immunosuppression treatment consisted of tacrolimus, prednisone, enteric-coated mycophenolate sodium (EC-MPS), and thymoglobulin combined with methylprednisolone as induction. The hemoglobin (Hb) level declined due to melena at postoperative day (POD) 3, erythropoietin-resistant anemia persisted, and reticulocytopenia was diagnosed at POD 20. The bone marrow aspirate showed decreased erythropoiesis and the presence of giant pronormoblasts at POD 43. Metagenomic next-generation sequencing (mNGS) of a blood sample identified HPV B19 infection at POD 66. EC-MPS was withdrawn; three cycles of intravenous immunoglobulin (IVIG) infusion therapy were administered; and tacrolimus was switched to cyclosporine. The HPV B19-associated aPRCA resolved completely and did not relapse within the 1-year follow-up period. The diminution in mNGS reads was correlated with Hb and reticulocyte count improvements.
CONCLUSION HPV B19-associated aPRCA can occur at an early period after SPKT. An effective therapy regimen includes IVIG infusion and adjustment of the immuno-suppressive regimen. Moreover, mNGS can be used for the diagnosis and to reflect disease progression.
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Affiliation(s)
- Hui Wang
- Department of Kidney and Pancreas Transplant, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin 300192, China
| | - Ying-Xin Fu
- Department of Kidney and Pancreas Transplant, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin 300192, China
| | - Wen-Li Song
- Department of Kidney and Pancreas Transplant, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin 300192, China
| | - Zhen Wang
- Department of Kidney and Pancreas Transplant, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin 300192, China
| | - Gang Feng
- Department of Kidney and Pancreas Transplant, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin 300192, China
| | - Jie Zhao
- Department of Kidney and Pancreas Transplant, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin 300192, China
| | - Ye-Qi Nian
- Department of Kidney and Pancreas Transplant, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin 300192, China
| | - Yu Cao
- Department of Kidney and Pancreas Transplant, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin 300192, China
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Nowacka-Cieciura E, Karakulska-Prystupiuk E, Żuk-Wasek A, Lisik W, Basak GW, Durlik M. Pure Red Cell Aplasia Related to Parvovirus B19 Infection in Simultaneous Pancreas and Kidney Recipient: A Case Report. Transplant Proc 2020; 52:2539-2543. [PMID: 32591136 DOI: 10.1016/j.transproceed.2020.01.127] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 01/26/2020] [Indexed: 12/11/2022]
Abstract
A 42-year-old woman received a simultaneous pancreas and kidney transplantation (SPK). Immunosuppression consisted of tacrolimus modified release, prednisone, mycophenolate mofetil (MMF), and thymoglobulin as induction. The function of both grafts was good. Eight months after SPK, the patient suffered from weakness and arthralgia. Normocytic anemia with reticulocytopenia was revealed. In a bone marrow examination, giant pronormoblasts were found. Immunohistochemical staining of bone marrow and serum examination were positive for Parvovirus B19 (Parvo B19) confirming diagnosis of pure red cell aplasia (PRCA).The treatment consisted of MMF withdrawal, red-cell transfusions, immunoglobulins subcutaneously (SCIg) and immunosuppression reduction. Rapid improvement was observed with the rise of reticulocyte count and hemoglobin. Two months after the achievement of remission, the low dose of everolimus was added considering the high risk of rejection and antiviral potential of mTOR inhibitors. Three months later, PRCA relapsed. Retherapy with SCIg was still effective. Subsequent SCIg was supplemented due to low reticulocyte count and recurrent herpes zoster. The replication of Parvo B19 was persistent (serum qualitative test). Everolimus was withdrawn after 9 months of therapy due to the recurrence of PRCA and serious infections. The observation period after PRCA diagnosis lasts for 15 months. The patient is in good condition with no anemia and excellent grafts function. In conclusion, pure red cell aplasia related to Parvo B19 infection should be considered in transplant recipients with normocytic anemia and reticulocytopenia. The treatment with immunoglobulin G and immunosuppression reduction is an effective therapy. The role of everolimus in Parvo B19 infection requires future studies.
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Affiliation(s)
- Ewa Nowacka-Cieciura
- Department of Transplantation Medicine, Nephrology and Internal Medicine, Medical University of Warsaw, Poland
| | | | - Anna Żuk-Wasek
- Microbiology Department, Medical University of Warsaw, Poland
| | - Wojciech Lisik
- Department of General and Transplantation Surgery, Medical University of Warsaw, Poland
| | | | - Magdalena Durlik
- Department of Transplantation Medicine, Nephrology and Internal Medicine, Medical University of Warsaw, Poland
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Josephson MA, Perazella MA, Choi MJ. American society of Nephrology Quiz and Questionnaire 2014: transplantation. Clin J Am Soc Nephrol 2015; 10:903-9. [PMID: 25862775 DOI: 10.2215/cjn.12221214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The Nephrology Quiz and Questionnaire remains an extremely popular session for attendees of the Annual Kidney Week Meeting of the American Society of Nephrology. Once again, the conference hall was overflowing with audience members and eager quiz participants. Topics covered by the expert discussants included electrolyte and acid-base disorders, glomerular disease, ESRD/dialysis, and transplantation. Complex cases representing each of these categories along with single best answer questions were prepared and submitted by the panel of experts. Before the meeting, program directors of United States nephrology training programs and nephrology fellows answered the questions through an internet-based questionnaire. During the live session, members of the audience tested their knowledge and judgment on a series of case-oriented questions prepared and discussed by experts. They compared their answers in real time using audience response devices with the answers of the nephrology fellows and training program directors. The correct and incorrect answers were then discussed after the audience responses and the results of the questionnaire were displayed. As always, the audience, lecturers, and moderators enjoyed this educational session. This article recapitulates the session and reproduces its educational value for the readers of CJASN. Enjoy the clinical cases and expert discussions.
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Affiliation(s)
| | - Mark A Perazella
- Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut; and
| | - Michael J Choi
- Division of Nephrology, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Stiehm ER, Keller MA. Passive immunization. Vaccines (Basel) 2013. [DOI: 10.1016/b978-1-4557-0090-5.00001-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Abstract
Environmental factors appear to play an important role in the pathogenesis of childhood-onset type 1 diabetes (T1D). The most important factors are thought to be infectious, dietary, perinatal, and psychosocial. Enteroviruses (especially Coxsackie B virus), breastfeeding, the early presence or lack of certain foods, birth weight, childhood over-nutrition, maternal islet autoimmunity, and negative stress events have been shown to be related to the prevalence of T1D. However, clear conclusions to date are limited because most studies lacked power to detect exposure/disease associations, were not prospective or long-term, did not start in infancy, had imprecise or infrequent exposure estimates, had confounding exposures, and failed to account for genetic susceptibility. In addition to the identification of specific antigenic triggers, several more general hypotheses, including the accelerator and hygiene hypotheses, are testable approaches worth pursuing.
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Affiliation(s)
- Hui Peng
- Pacific Northwest Research Institute, Seattle, WA 98122, USA
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