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Zhu J, Xu M, Ru Y, Gong H, Ding Y, Zhu Z, Xu Y, Fan Y, Zhang X, Tu Y, Sun A, Qiu H, Jin Z, Tang X, Han Y, Fu C, Chen S, Ma X, Chen F, Song T, Wu D, Chen J. Comparison of valganciclovir versus foscarnet for the treatment of cytomegalovirus viremia in adult acute leukemia patients after allogeneic hematopoietic cell transplantation. Leuk Lymphoma 2024; 65:816-824. [PMID: 38475670 DOI: 10.1080/10428194.2024.2321322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 02/15/2024] [Indexed: 03/14/2024]
Abstract
Cytomegalovirus (CMV) reactivation increases treatment-related mortality (TRM) after allogeneic hematopoietic cell transplantation (allo-HCT). We analyzed 141 adult acute leukemia (AL) patients suffered allo-HCT between 2017 and 2021, who developed CMV viremia post-HCT and treated with valganciclovir or foscarnet, to evaluate effectiveness and safety of both drugs. Viremia clearance rates (14 and 21 d post treatment) and toxicities were similar in two groups. However, valganciclovir was associated with a lower cumulative incidence of CMV recurrence within 180 days (16.7% vs. 35.7%, p=0.029) post CMV clearance. Finally, 2-year TRM was lower in valganciclovir group (9.7% ± 0.2% vs. 26.2% ± 0.3%, p = 0.026), result a superior 2-year overall survival (OS; 88.1% ± 5.2% vs. 64.4% ± 5.5%, p = 0.005) and leukemia-free survival (LFS; 82.0% ± 5.9% vs. 58.9% ± 5.6%, p = 0.009). Valganciclovir might decrease CMV viremia recurrence and led to better long-term outcome than foscarnet in adult AL patients developed CMV viremia post-HCT. Considering the inherent biases of retrospective study, well-designed trials are warranted to validate our conclusion.
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Affiliation(s)
- Jinjin Zhu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Mimi Xu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Yuhua Ru
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Huanle Gong
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Yiyang Ding
- National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, PR China
| | - Ziling Zhu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Yang Xu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Yi Fan
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Xiang Zhang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Yuqing Tu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Aining Sun
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Huiying Qiu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Zhengming Jin
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Xiaowen Tang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Yue Han
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Chengcheng Fu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Suning Chen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Xiao Ma
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Feng Chen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Tiemei Song
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Depei Wu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
| | - Jia Chen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, PR China
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Herrera F, Torres D, Querci M, Rearte AN, Temporiti E, Riera L, Duarte P, Videla C, Bonvehí P. Letermovir Primary Cytomegalovirus Prophylaxis in Allogeneic Hematopoietic Cell Transplant Recipients: Real-Life Data from a University Hospital in Argentina. Mediterr J Hematol Infect Dis 2024; 16:e2024039. [PMID: 38882462 PMCID: PMC11178052 DOI: 10.4084/mjhid.2024.039] [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: 01/04/2024] [Accepted: 04/11/2024] [Indexed: 06/18/2024] Open
Abstract
Background Cytomegalovirus (CMV) infection remains the most common clinically significant infection after allogeneic hematopoietic stem cell transplantation (allo-HCT) and is associated with considerable morbidity and mortality. Objectives The present study was designed to describe and compare the incidence of untreated CMV reactivation (uCMVr), clinically significant infection (cs-CMVi) and disease (CMVd), as well as CMV-related hospitalization and outcome of allo-HCT patients, either treated with letermovir (LET) primary prophylaxis or managed with preemptive therapy (PET). Methods This is a prospective observational cohort study of adult CMV seropositive allo-HCT patients who either received primary prophylaxis with LET within the first 100 days after HCT or were managed with PET. Results The study population comprised 105 patients (28 in the LET group and 77 in the PET group). Compared to the PET group, patients in the LET group received more allo-HCT from alternative donors (54.5% vs. 82.14%, P=0.012). More than half of the patients in both groups were classified as high risk for CMVd. In the LET vs. PET group, cs-CMVi and CMVd developed respectively in 0 vs. 50 (64.94%), P=<0.0001, and 0 vs. 6 (7.79%), P=0.18. In the LET group, uCMVr occurred in 5 (17.8%) and were all considered blips. Hospital admissions related to cs-CMVi or CMVd in the PET group vs. LET group were 47 (61.04%) vs. 0, respectively, P=<0.0001. No differences were observed in 100-day mortality. Conclusions LET primary prophylaxis proved effective in preventing cs-CMVi and CMVd and reducing hospitalizations in allo-HCT adults. Blips can occur during prophylaxis and do not require LET discontinuation.
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Affiliation(s)
- Fabián Herrera
- Sección Infectología, Departamento de Medicina Interna, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | - Diego Torres
- Sección Infectología, Departamento de Medicina Interna, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | - Marcia Querci
- Sección Infectología, Departamento de Medicina Interna, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | - Andrés Nicolás Rearte
- Sección Infectología, Departamento de Medicina Interna, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | - Elena Temporiti
- Sección Infectología, Departamento de Medicina Interna, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | - Leandro Riera
- Sección Hematología, Departamento de Medicina Interna, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | - Patricio Duarte
- Sección Hematología, Departamento de Medicina Interna, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | - Cristina Videla
- Laboratorio de Virología, Departamento de Análisis Clínicos, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | - Pablo Bonvehí
- Sección Infectología, Departamento de Medicina Interna, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
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Yang J, Kang CI, Lee YH, Ko JH, Huh K, Cho SY, Chung DR, Peck KR, Jung CW. Risk factors and clinical outcomes of cytomegalovirus diseases in hematologic malignancy patients without hematopoietic stem-cell transplantation. Support Care Cancer 2023; 32:56. [PMID: 38133709 DOI: 10.1007/s00520-023-08258-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 12/13/2023] [Indexed: 12/23/2023]
Abstract
PURPOSE This study aims to evaluate the risk factors and prognosis for CMV diseases in hematologic malignancy patients without hematopoietic stem-cell transplantation (HSCT). METHODS We performed a case-control study (1:2) between 2012 and 2022. Adults with pathologic-confirmed CMV diseases (n=60) among hematologic malignancy patients were matched and compared to whom without CMV disease. RESULTS Lymphoma was the most common underlying malignancy, and gastrointestinal tract involvement was the most common CMV disease. In the case group, high-dose steroid administration and transfusion within one month before diagnosis were higher (p<0.001). Steroid administration (aOR=5.78; 95% confidence interval: 1.25-26.68, p=0.024), red blood cell transfusion within one month (aOR=14.63; 2.75-77.76, p=0.002), low BMI (aOR=13.46, 2.07-87.45, p=0.006), and hypoalbuminemia (aOR=26.48, 5.93-118.17, p<0.001) were independent risk factors associated with CMV disease. The 30-day mortality was higher in the case group and CMV disease was significantly associated with all-cause mortality (aOR=14.41, 3.23-64.31, p<0.001). CONCLUSION In hematologic malignancy patients without HSCT, risk factors for CMV organ disease included high-dose steroid administration and RBC transfusion within one month, low BMI, and hypoalbuminemia. Overall mortality was significantly higher with CMV disease, and CMV disease occurrence was a significant risk factor for mortality.
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Affiliation(s)
- Jinyoung Yang
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Cheol-In Kang
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea.
| | - Young Ho Lee
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Jae-Hoon Ko
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Kyungmin Huh
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Sun Young Cho
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Doo Ryeon Chung
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Kyong Ran Peck
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea
| | - Chul Won Jung
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Eichenberger EM, Zamora D, Schaenman J, Hill JA. Like watching a soccer game through a keyhole: Cytomegalovirus cell-mediated immunity incompletely reveals risk for clinically significant cytomegalovirus reactivation in cord blood transplant recipients. Transpl Infect Dis 2023; 25:e14116. [PMID: 37577924 DOI: 10.1111/tid.14116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/15/2023]
Affiliation(s)
- Emily M Eichenberger
- Department of Medicine, Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Danniel Zamora
- Department of Medicine, Division of Infectious Diseases, University of Washington, Seattle, Washington, USA
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Joanna Schaenman
- Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine, Los Angeles, California, USA
| | - Joshua A Hill
- Department of Medicine, Division of Infectious Diseases, University of Washington, Seattle, Washington, USA
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
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Chae S, Kim HS, Cho SY, Nho D, Lee R, Lee DG, Kim M, Kim Y. Genetic Variants Associated with Drug Resistance of Cytomegalovirus in Hematopoietic Cell Transplantation Recipients. Viruses 2023; 15:1286. [PMID: 37376586 DOI: 10.3390/v15061286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 05/25/2023] [Accepted: 05/27/2023] [Indexed: 06/29/2023] Open
Abstract
Cytomegalovirus (CMV) infection is a serious complication in hematopoietic cell transplantation (HCT) recipients. Drug-resistant strains make it more challenging to treat CMV infection. This study aimed to identify variants associated with CMV drug resistance in HCT recipients and assess their clinical significance. A total of 123 patients with refractory CMV DNAemia out of 2271 HCT patients at the Catholic Hematology Hospital between April 2016 and November 2021 were analyzed, which accounted for 8.6% of the 1428 patients who received pre-emptive therapy. Real-time PCR was used to monitor CMV infection. Direct sequencing was performed to identify drug-resistant variants in UL97 and UL54. Resistance variants were found in 10 (8.1%) patients, and variants of uncertain significance (VUS) were found in 48 (39.0%) patients. Patients with resistance variants had a significantly higher peak CMV viral load than those without (p = 0.015). Patients with any variants had a higher risk of severe graft-versus-host disease and lower one-year survival rates than those without (p = 0.003 and p = 0.044, respectively). Interestingly, the presence of variants reduced the rate of CMV clearance, particularly in patients who did not modify their initial antiviral regimen. However, it had no apparent impact on individuals whose antiviral regimens were changed due to refractoriness. This study highlights the importance of identifying genetic variants associated with CMV drug resistance in HCT recipients for providing appropriate antiviral treatment and predicting patient outcomes.
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Affiliation(s)
- Seungwan Chae
- Department of Laboratory Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Catholic Genetic Laboratory Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Hoon Seok Kim
- Department of Laboratory Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Catholic Genetic Laboratory Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Sung-Yeon Cho
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Vaccine Bio Research Institute, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Catholic Hematology Hospital, Seoul St. Mary's Hospital, Seoul 06591, Republic of Korea
| | - Dukhee Nho
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Vaccine Bio Research Institute, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Catholic Hematology Hospital, Seoul St. Mary's Hospital, Seoul 06591, Republic of Korea
| | - Raeseok Lee
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Vaccine Bio Research Institute, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Catholic Hematology Hospital, Seoul St. Mary's Hospital, Seoul 06591, Republic of Korea
| | - Dong-Gun Lee
- Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Vaccine Bio Research Institute, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Catholic Hematology Hospital, Seoul St. Mary's Hospital, Seoul 06591, Republic of Korea
| | - Myungshin Kim
- Department of Laboratory Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Catholic Genetic Laboratory Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Yonggoo Kim
- Department of Laboratory Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Catholic Genetic Laboratory Center, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
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New trends in the management of cytomegalovirus infection after allogeneic hematopoietic cell transplantation: a survey of the Infectious Diseases Working Pary of EBMT. Bone Marrow Transplant 2023; 58:203-208. [PMID: 36396949 PMCID: PMC9672643 DOI: 10.1038/s41409-022-01863-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 10/19/2022] [Accepted: 10/24/2022] [Indexed: 11/18/2022]
Abstract
The management of cytomegalovirus (CMV) infection was assessed with a survey performed in 2020 by the Infectious Diseases Working Party of European Society for Blood and Marrow Transplantation (EBMT). One-hundred-eighty of the 579 EBMT centres (31%) responded. CMV monitoring with quantitative PCR for CMV-DNAemia was used by 97% of centres while the duration of monitoring was variable according to the patient immune recovery and the ongoing immunosuppressive therapy. CMV prophylaxis for high-risk patients was used in 101 (56%) of centres: letermovir in 62 centres (61%), aciclovir/valaciclovir in 19 centres (19%), ganciclovir/valganciclovir in 17 centres (17%), foscarnet in 3 (3%). The most used trigger for pre-emptive therapy was a threshold of >103 copies/ml or >103 IU/ml. Ganciclovir/valganciclovir confirmed the preferred first line treatment both for pre-emptive and CMV disease therapy. CMV-cytotoxic T-cells were used mainly in the setting of relapsing/refractory CMV disease. Forty-eight centres reported CMV refractory/resistant infection due to mutated CMV strain.This survey showed that letermovir prophylaxis is adopted by more than half of centres using a prophylaxis approach for CMV infection. How letermovir prophylaxis will modify other important pillars of daily CMV management, such as frequency of CMV-DNAemia monitoring and preemptive therapy, remain a matter of investigation.
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[The Chinese consensus on the management of cytomegalovirus infection in allogeneic hematopoietic stem cell transplantation patients (2022)]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2022; 43:617-623. [PMID: 36709144 PMCID: PMC9593016 DOI: 10.3760/cma.j.issn.0253-2727.2022.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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In-depth summary over cytomegalovirus infection in allogeneic hematopoietic stem cell transplantation recipients. Virusdisease 2021; 32:422-434. [PMID: 34631973 DOI: 10.1007/s13337-021-00728-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 07/06/2021] [Indexed: 10/20/2022] Open
Abstract
In this study, we reviewed various aspects of cytomegalovirus infection, including pathophysiology, diagnosis methods, and antiviral treatments. Background: Infections continue to be a major reason of complications like high non-relapse morbidity and mortality rate after allogenic hematopoietic stem cell transplantation. Cytomegalovirus is the most common infection in immunocompromised patients or those with graft-versus-host disease. The Latent-cytomegalovirus disease could increase the risk of reactivation in allogenic hematopoietic stem cell transplantation patients and lead to profound adverse effects on transplantation outcomes. Cytomegalovirus-specific CD4 + and CD8 + T cells reconstitution is crucial for protection against the virus reactivation. Different prophylactic, pre-emptive, and therapeutic anti-viral drugs are available to prevent cytomegalovirus infection/reactivation and treat resistant infections. Conclusion: Although there has been introduced various CMV antiviral treatment strategies like antiviral drugs, Vaccination, passive immunotherapies and adoptive transfer of CMV-specific T cells, further clinical trials are required to approve current therapies.
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Non LR, Ince D. Infectious Gastroenteritis in Transplant Patients. Gastroenterol Clin North Am 2021; 50:415-430. [PMID: 34024449 DOI: 10.1016/j.gtc.2021.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Infectious gastroenteritis is common after transplantation and can lead to increased morbidity and mortality. A wide range of organisms can lead to gastroenteritis in this patient population. Clostridioides difficile, cytomegalovirus, and norovirus are the most common pathogens. Newer diagnostic methods, especially multiplex polymerase chain reaction, have increased the diagnostic yield of infectious etiologies. In this review, we describe the epidemiology and risk factors for common infectious pathogens leading to gastroenteritis.
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Affiliation(s)
- Lemuel R Non
- Department of Internal Medicine, University of Iowa, Carver College of Medicine, GH SW34, 200 Hawkins Drive, Iowa City, IA 52242, USA
| | - Dilek Ince
- Department of Internal Medicine, University of Iowa, Carver College of Medicine, GH SE418, 200 Hawkins Drive, Iowa City, IA 52242, USA.
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10
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Yu U, Wang X, Zhang X, Wang C, Yang C, Zhou X, Li Y, Huang X, Wen J, Wen F, Liu S. Cytomegalovirus Infection and the Implications of Drug-Resistant Mutations in Pediatric Allogeneic Hematopoietic Stem Cell Transplant Recipients: A Retrospective Study from a Tertiary Hospital in China. Infect Dis Ther 2021; 10:1309-1322. [PMID: 33966176 PMCID: PMC8322184 DOI: 10.1007/s40121-021-00452-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2021] [Indexed: 10/28/2022] Open
Abstract
INTRODUCTION Drug-resistant cytomegalovirus (CMV) infection remains a challenge in the management of pediatric recipients of hematopoietic stem cell transplantation (HSCT). In this study, we retrospectively reviewed the clinical data on pediatric recipients of HSCT and identified known and unknown drug-resistant CMV variants. METHODS A total of 221 children underwent allogeneic HSCT between October 2017 and November 2019 at Shenzhen Children's Hospital; of these, 35 patients were suspected of having drug-resistant CMV infections and were tested for drug-resistant mutations in the UL97 and UL54 genes by Sanger sequencing. RESULTS Mutations in UL97 or UL54, or in both, were detected in 11 patients. Most of these mutations have not been previously reported. The UL97 mutation (A582V) was detected in only one patient who also harbored two UL54 mutations (T760X and R876W). One patient with both the G604S and T691A mutations in the UL54 gene died of CMV pneumonia. We investigated the risk factors associated with the development of drug-resistant CMV infection. Patients in whom both the donor and recipient had positive CMV serostatuses were less likely to have drug-resistant mutations (Fisher's exact test, p < 0.05). CONCLUSION Newly and previously detected CMV mutations in UL97 and UL54 may be associated with the development of drug-resistant CMV infection. The detection of these mutations may provide guidance for the management of post-transplant CMV infections.
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Affiliation(s)
- Uet Yu
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Xiaodong Wang
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Xiaoling Zhang
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Chunjing Wang
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Chunlan Yang
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Xiaohui Zhou
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Yue Li
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Xiaochan Huang
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Jing Wen
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Feiqiu Wen
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China
| | - Sixi Liu
- Department of Hematology and Oncology, Shenzhen Children's Hospital, Yitian Road No. 7019, Futian, Shenzhen, 518038, China.
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11
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Fulkerson HL, Nogalski MT, Collins-McMillen D, Yurochko AD. Overview of Human Cytomegalovirus Pathogenesis. Methods Mol Biol 2021; 2244:1-18. [PMID: 33555579 DOI: 10.1007/978-1-0716-1111-1_1] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Human cytomegalovirus (HCMV) is a betaherpesvirus with a global seroprevalence of 60-90%. HCMV is the leading cause of congenital infections and poses a great health risk to immunocompromised individuals. Although HCMV infection is typically asymptomatic in the immunocompetent population, infection can result in mononucleosis and has also been associated with the development of certain cancers, as well as chronic inflammatory diseases such as various cardiovascular diseases. In immunocompromised patients, including AIDS patients, transplant recipients, and developing fetuses, HCMV infection is associated with increased rates of morbidity and mortality. Currently there is no vaccine for HCMV and there is a need for new pharmacological treatments. Ongoing research seeks to further define the complex aspects of HCMV pathogenesis, which could potentially lead to the generation of new therapeutics to mitigate the disease states associated with HCMV infection. The following chapter reviews the advancements in our understanding of HCMV pathogenesis in the immunocompetent and immunocompromised hosts.
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Affiliation(s)
- Heather L Fulkerson
- Department of Microbiology & Immunology, Center for Molecular and Tumor Virology, Feist-Weiller Cancer Center, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA, USA
- Center for Cardiovascular Diseases and Sciences, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA, USA
| | - Maciej T Nogalski
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | | | - Andrew D Yurochko
- Department of Microbiology and Immunology, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA, USA.
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12
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Arend SM, Jedema I. To Bridge, Blossom, or Boost: That Is the Question. Clin Infect Dis 2020; 70:1438-1441. [PMID: 31067571 PMCID: PMC7076747 DOI: 10.1093/cid/ciz370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 05/07/2019] [Indexed: 11/21/2022] Open
Affiliation(s)
- Sandra M Arend
- Department of Infectious Diseases, Leiden University Medical Center, The Netherlands
| | - Inge Jedema
- Department of Hematology, Leiden University Medical Center, The Netherlands
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13
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Difficult Balance Between Multidrug-Resistant Cytomegalovirus Infection and Graft-Versus-Host Disease in an Allogeneic Hematopoietic Stem Cell Transplant Recipient. INFECTIOUS DISEASES IN CLINICAL PRACTICE 2020. [DOI: 10.1097/ipc.0000000000000858] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Legoff J, Michonneau D, Socie G. The virome in hematology-Stem cell transplantation and beyond. Semin Hematol 2020; 57:19-25. [PMID: 32690140 DOI: 10.1053/j.seminhematol.2020.05.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 05/06/2020] [Indexed: 12/23/2022]
Abstract
The virome has been recently studied in hematology and mostly in the setting of allogeneic hematopoietic stem cell transplantation. However, in hematology (as in the setting of nonhematological disorders) the study of the microbiome (that indeed includes the virome) is a growing field. The overall field is moving beyond species catalogue to the understanding of the complex ecological relationship that microbes have with each other and with their host. Here we review the existing literature on the virome in transplant recipients and in other settings, and discuss potential applications of the virome study in hematology.
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Affiliation(s)
- Jérôme Legoff
- Université de Paris, INSERM U976, Paris, France; Microbiology department, Virology laboratory, Saint Louis Hospital, Paris, France
| | - David Michonneau
- Université de Paris, INSERM U976, Paris, France; Hematology-Transplantation, Saint Louis Hospital, Paris, France
| | - Gérard Socie
- Université de Paris, INSERM U976, Paris, France; Hematology-Transplantation, Saint Louis Hospital, Paris, France.
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15
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Disseminated cytomegalovirus infection with bilateral adrenal pseudotumors masquerading as recurrent hematologic malignancy. Infection 2020; 48:477-481. [PMID: 32144592 DOI: 10.1007/s15010-020-01404-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 02/18/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Mass-like lesions are an uncommon presentation of cytomegalovirus (CMV) disease. CASE We report on a case of disseminated CMV disease with bilateral adrenal pseudotumors in a patient with a history of acute leukemia in remission. CONCLUSION In the settings of advanced cancer therapy and organ transplantation, a high index of suspicion for CMV should be maintained for mass-like disease.
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Ksouri H, Chebbi Y, Raddaoui A, Achour W. Comparison of the CMV antigenemia and CMV-DNA QPCR results in haematopoetic stem cells transplanted recipients - A retrospective observational study. INDIAN JOURNAL OF TRANSPLANTATION 2020. [DOI: 10.4103/ijot.ijot_38_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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17
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Vogel JU, Schmidt S, Schmidt D, Rothweiler F, Koch B, Baer P, Rabenau H, Michel D, Stamminger T, Michaelis M, Cinatl J. The Thrombopoietin Receptor Agonist Eltrombopag Inhibits Human Cytomegalovirus Replication Via Iron Chelation. Cells 2019; 9:cells9010031. [PMID: 31861948 PMCID: PMC7017049 DOI: 10.3390/cells9010031] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 12/12/2019] [Accepted: 12/18/2019] [Indexed: 02/07/2023] Open
Abstract
The thrombopoietin receptor agonist eltrombopag was successfully used against human cytomegalovirus (HCMV)-associated thrombocytopenia refractory to immunomodulatory and antiviral drugs. These effects were ascribed to the effects of eltrombopag on megakaryocytes. Here, we tested whether eltrombopag may also exert direct antiviral effects. Therapeutic eltrombopag concentrations inhibited HCMV replication in human fibroblasts and adult mesenchymal stem cells infected with six different virus strains and drug-resistant clinical isolates. Eltrombopag also synergistically increased the anti-HCMV activity of the mainstay drug ganciclovir. Time-of-addition experiments suggested that eltrombopag interfered with HCMV replication after virus entry. Eltrombopag was effective in thrombopoietin receptor-negative cells, and the addition of Fe3+ prevented the anti-HCMV effects, indicating that it inhibits HCMV replication via iron chelation. This may be of particular interest for the treatment of cytopenias after hematopoietic stem cell transplantation, as HCMV reactivation is a major reason for transplantation failure. Since therapeutic eltrombopag concentrations are effective against drug-resistant viruses, and synergistically increase the effects of ganciclovir, eltrombopag is also a drug-repurposing candidate for the treatment of therapy-refractory HCMV disease.
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Affiliation(s)
- Jens-Uwe Vogel
- Institut für Medizinische Virologie, Universitätsklinikum, Goethe-Universität, Paul Ehrlich-Str. 40, 60596 Frankfurt am Main, Germany; (J.-U.V.); (S.S.); (D.S.); (F.R.); (H.R.)
| | - Sophie Schmidt
- Institut für Medizinische Virologie, Universitätsklinikum, Goethe-Universität, Paul Ehrlich-Str. 40, 60596 Frankfurt am Main, Germany; (J.-U.V.); (S.S.); (D.S.); (F.R.); (H.R.)
| | - Daniel Schmidt
- Institut für Medizinische Virologie, Universitätsklinikum, Goethe-Universität, Paul Ehrlich-Str. 40, 60596 Frankfurt am Main, Germany; (J.-U.V.); (S.S.); (D.S.); (F.R.); (H.R.)
| | - Florian Rothweiler
- Institut für Medizinische Virologie, Universitätsklinikum, Goethe-Universität, Paul Ehrlich-Str. 40, 60596 Frankfurt am Main, Germany; (J.-U.V.); (S.S.); (D.S.); (F.R.); (H.R.)
| | - Benjamin Koch
- Medizinische Klinik III, Nephrologie, Klinikum der Goethe-Universität, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany; (B.K.); (P.B.)
| | - Patrick Baer
- Medizinische Klinik III, Nephrologie, Klinikum der Goethe-Universität, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany; (B.K.); (P.B.)
| | - Holger Rabenau
- Institut für Medizinische Virologie, Universitätsklinikum, Goethe-Universität, Paul Ehrlich-Str. 40, 60596 Frankfurt am Main, Germany; (J.-U.V.); (S.S.); (D.S.); (F.R.); (H.R.)
| | - Detlef Michel
- Institut für Virologie, Universitätsklinikum Ulm, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (D.M.); (T.S.)
| | - Thomas Stamminger
- Institut für Virologie, Universitätsklinikum Ulm, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (D.M.); (T.S.)
| | - Martin Michaelis
- Industry Biotechnology Centre and School of Biosciences, University of Kent, Canterbury CT2 7NJ, UK
- Correspondence: (J.C.); (M.M.); Tel.: +49-69-678665-72 (J.C.); +44-1227-82-7804 (M.M.)
| | - Jindrich Cinatl
- Institut für Medizinische Virologie, Universitätsklinikum, Goethe-Universität, Paul Ehrlich-Str. 40, 60596 Frankfurt am Main, Germany; (J.-U.V.); (S.S.); (D.S.); (F.R.); (H.R.)
- Correspondence: (J.C.); (M.M.); Tel.: +49-69-678665-72 (J.C.); +44-1227-82-7804 (M.M.)
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Cui J, Yan W, Xie H, Xu S, Wang Q, Zhang W, Ni A. Cytomegalovirus antigenemia in patients with autoimmune and non-autoimmune diseases in Beijing: A 10-year single hospital experience. PLoS One 2019; 14:e0221793. [PMID: 31461496 PMCID: PMC6713388 DOI: 10.1371/journal.pone.0221793] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 08/14/2019] [Indexed: 01/22/2023] Open
Abstract
Background Primary cytomegalovirus (CMV) infection is prevalent worldwide and usually results in latency in immunocompetent populations. Reactivation of latent CMV can cause life-threatening complications in immunocompromised hosts. Methods We used the CMV Brite assay to test CMV antigenemia (pp65) in whole blood samples from 22,192 patients with or without autoimmune diseases in Beijing during 2008–2018. Results The overall prevalence of CMV antigenemia was 19.5% (9.7%, males; 26.0%, females). The prevalence of CMV antigenemia was 35.1%, 58.6% and 11.4% in whole patients with autoimmune diseases, in patients with systemic lupus erythematosus (SLE) and in patients with non-SLE autoimmune diseases, respectively. All patients with non-autoimmune diseases, patients with HIV/AIDS or transplantation were found to have 5.0%, 27% or 14.8%, respectively. Patients≤20 years with SLE had a significantly higher prevalence of CMV antigenemia than did all SLE patients, on average. Patients>51 years with non-SLE autoimmune diseases had a significantly higher prevalence than did all patients with non-SLE autoimmune diseases, on average. The prevalence of CMV antigenemia in patients admitted to intensive-care units (ICUs) were 9.2%, which was significantly higher than that among all patients with non-autoimmune diseases. Patients with SLE had 23.8% of negative conversion of CMV antigenemia, significantly lower than the percentage of patients with non-SLE autoimmune (64.3%) and non-autoimmune (61.0%) diseases. The mean number of days to negative conversion of CMV antigenemia in patients with SLE was 35.3±35.8 days, which was significantly longer than that in patients with non-SLE autoimmune diseases (15.4±11.9 days) and non-autoimmune diseases (13.6±7.7 days). Conclusions CMV antigenemia is found more likely in women than in men, more prevalently in patients with SLE than those with HIV/AIDS or transplant recipients, more frequently in patients admitted to ICUs. Patients with SLE had prolonged CMV antigenemia. The role of CMV appears important in SLE.
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Affiliation(s)
- Jingtao Cui
- Department of Clinical Laboratories, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenjuan Yan
- Department of Clinical Laboratories, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hongjie Xie
- Department of Clinical Laboratories, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shaoxia Xu
- Department of Clinical Laboratories, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qiaofeng Wang
- Department of Clinical Laboratories, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Weihong Zhang
- Department of Clinical Laboratories, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Anping Ni
- Department of Clinical Laboratories, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- * E-mail:
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