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Feng CJ, Zhao P, Fu HX, Yan CH, Wang CC, Zhu XL, He Y, Wang FR, Zhang YY, Mo XD, Kong Y, Han W, Wang JZ, Wang Y, Chen H, Chen YH, Zhao XY, Chang YJ, Xu LP, Liu KY, Huang XJ, Zhang XH. Clinical characteristics and risk stratification for late-onset herpes zoster following allogeneic hematopoietic stem cell transplantation. Cancer Lett 2024; 603:217202. [PMID: 39216549 DOI: 10.1016/j.canlet.2024.217202] [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: 05/09/2024] [Revised: 08/23/2024] [Accepted: 08/26/2024] [Indexed: 09/04/2024]
Abstract
The incidence of herpes zoster (HZ) in allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients is significantly higher than that of the general public. Although routine antiviral prophylaxis is recommended, late-onset HZ has been highlighted, yet limited information is known about its clinical features and predictors. Here, we conducted a retrospective nested case-control study to identify patients with late-onset HZ, defined as a diagnosis of HZ after 1 year of transplantation, among allo-HSCT recipients between 2012 and 2017 at Peking University People's Hospital. Three controls were matched for each patient. A total of 201 patients developed late-onset HZ. Age over 20 years, absence of neutrophil engraftment by 14 days, mental disorders, immunosuppressant use at 1 year, and a peripheral CD4+/CD8+ ratio ≥0.5 at 1 year were independent risk factors, among which the CD4+/CD8+ ratio demonstrated good discriminative power for predicting late-onset HZ. For patients with a CD4+/CD8+ ratio <0.5, patient age, neutrophil engraftment time, mental disorders, and immunosuppressant use were potential risk factors. A stratification algorithm was accordingly established, classifying the transplant recipients into three risk groups. Whether the algorithm could facilitate the administration of posttransplant antiviral prophylaxis merits further validation.
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Affiliation(s)
- Cheng-Jie Feng
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Peng Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Hai-Xia Fu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Chen-Hua Yan
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Chen-Cong Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiao-Lu Zhu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yun He
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Feng-Rong Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yuan-Yuan Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiao-Dong Mo
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yuan Kong
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Wei Han
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Jing-Zhi Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yu Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Huan Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yu-Hong Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiang-Yu Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Ying-Jun Chang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Lan-Ping Xu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Kai-Yan Liu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiao-Jun Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiao-Hui Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Collaborative Innovation Center of Hematology, Peking University, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; National Clinical Research Center for Hematologic Disease, Beijing, China.
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Qi S, Zhang L, Chen Z, Wang Z, Ding L, Du Y, Xiong H. Clinical characteristics and outcomes of overt gastrointestinal bleeding in children undergoing haploidentical hematopoietic stem cell transplantation: a single-center retrospective analysis. BMC Pediatr 2024; 24:479. [PMID: 39068438 PMCID: PMC11282719 DOI: 10.1186/s12887-024-04950-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 07/15/2024] [Indexed: 07/30/2024] Open
Abstract
BACKGROUND Overt gastrointestinal bleeding (GIB) is a potentially serious and life-threatening condition in patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT). However, relatively little information is available regarding overt GIB in children. OBJECTIVES To assess the prevalence, clinical patterns, and outcomes of overt GIB in children undergoing haploidentical hematopoietic stem cell transplantation (haplo-HSCT). METHODS A total of 123 consecutive patients with malignant or non-malignant blood disorders who received haplo-HSCT were reviewed in our hospital between October 2017 and October 2022. Overt GIB was determined as hematemesis, melena or hematochezia. Continuous variables were compared by Mann Whitney U test. Categorical parameters were compared by the χ2 test or Fisher's exact test. Kaplan-Meier curves and log-rank tests were used to assess overall survival (OS), non-relapse mortality (NRM) and relapse. Univariate and multivariate analyses were performed to identify potential risk factors of overt GIB development. RESULTS The median follow-up was 26.3 (range,1.7-74.8) months. Overt GIB occurred in 31 patients (25.2% incidence), with a median time elapsed after haplo-HSCT of 376 days (range, 58-1275 days). Compared with the non-GIB group, patients with overt GIB had reduced OS and increased NRM. In multivariate analysis, grade III-IV gut acute graft versus-host disease (aGvHD), thrombotic microangiopathy (TMA) and cytomegalovirus (CMV) viremia were significant risk factors for the occurrence of overt GIB after haplo-HSCT. CONCLUSIONS Overt GIB is a frequent complication after haplo-HSCT in pediatric patients, and associated with worse survival. Grade III-IV gut aGvHD, TMA and CMV viremia were associated with its development.
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Affiliation(s)
- Shanshan Qi
- Laboratory of Pediatric Hematology, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, 100 Hong Kong Road, Wuhan, 430015, China
| | - Lannan Zhang
- Department of Hematology, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, 100 Hong Kong Road, Wuhan, 430015, China
| | - Zhi Chen
- Department of Hematology, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, 100 Hong Kong Road, Wuhan, 430015, China
| | - Zhuo Wang
- Department of Hematology, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, 100 Hong Kong Road, Wuhan, 430015, China
| | - Lili Ding
- Department of Hematology, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, 100 Hong Kong Road, Wuhan, 430015, China
| | - Yu Du
- Department of Hematology, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, 100 Hong Kong Road, Wuhan, 430015, China
| | - Hao Xiong
- Laboratory of Pediatric Hematology, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, 100 Hong Kong Road, Wuhan, 430015, China.
- Department of Hematology, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, 100 Hong Kong Road, Wuhan, 430015, China.
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3
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Feng CJ, Zhao P, Fu HX, Yan CH, Wang CC, Zhu XL, He Y, Wang FR, Zhang YY, Mo XD, Kong Y, Han W, Wang JZ, Wang Y, Chen H, Chen YH, Zhao XY, Chang YJ, Xu LP, Liu KY, Huang XJ, Zhang XH. A predictive model of herpes zoster after allogeneic hematopoietic stem cell transplantation: VZV reactivation following antiviral prophylaxis discontinuation. Am J Hematol 2024; 99:633-641. [PMID: 37772366 DOI: 10.1002/ajh.27090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/09/2023] [Accepted: 08/23/2023] [Indexed: 09/30/2023]
Abstract
Herpes zoster (HZ) refers to the rash appearing on dermatomes due to varicella zoster virus (VZV) reactivation. The incidence of HZ is significantly higher in allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients than in non-HSCT recipients. Although acyclovir prophylaxis is routinely administered to every allo-HSCT recipient for 1 year after transplantation, some individuals eventually develop late-onset HZ after completing prophylaxis. Little information is known about the clinical features of HZ after prophylactic antiviral treatment discontinuation, and an effective predictive model of late-onset HZ needs to be established. A total of 3366 patients who had received allo-HSCT from 2012 to 2017 were included in our study, among whom 201 developed HZ after 1 year (late-onset HZ). We designed a nested case-control study to identify potential predictors of late-onset HZ. Finally, we established a predictive model using binary logistic regression analysis. Age (p < .001), use of immunosuppressants at +1 year (p < .001), CD4-CD8 ratio at +1 year (p < .001), certain mental disorders (depression, anxiety, insomnia and adjustment disorder) (p < .001), engraftment time of neutrophils (p < .001), and CD8+ cell count at +30 days (p < .001) were independent predictors of late-onset HZ. A risk grading system was established based on regression coefficients. Discrimination and calibration analysis indicated that the model had good performance. We also identified several predictive factors of the incidence of HZ-related complications. This is the first scoring system for predicting the incidence of late-onset HZ after allo-HSCT. This model can be applied to identify individuals at high risk of late-onset HZ in the early period after receiving allo-HSCT.
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Affiliation(s)
- Cheng-Jie Feng
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Peng Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Hai-Xia Fu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Chen-Hua Yan
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Chen-Cong Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiao-Lu Zhu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yun He
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Feng-Rong Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yuan-Yuan Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiao-Dong Mo
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yuan Kong
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Wei Han
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Jing-Zhi Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yu Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Huan Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Yu-Hong Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiang-Yu Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Ying-Jun Chang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Lan-Ping Xu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Kai-Yan Liu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiao-Jun Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xiao-Hui Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
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4
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Feng Q, Xu F, Guan K, Li T, Sheng J, Zhong W, Wu H, Li B, Peng P. Diagnostic prediction of gastrointestinal graft-versus-host disease based on a clinical- CT- signs nomogram model. Insights Imaging 2024; 15:84. [PMID: 38517664 PMCID: PMC10959888 DOI: 10.1186/s13244-024-01654-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 02/10/2024] [Indexed: 03/24/2024] Open
Abstract
OBJECTIVE Gastrointestinal graft-versus-host disease (GI-GVHD) is one of the complications that can easily occur after hematopoietic stem cell transplantation (HSCT). Timely diagnosis and treatment are pivotal factors that greatly influence the prognosis of patients. However, the current diagnostic method lacks adequate non-invasive diagnostic tools. METHODS A total of 190 patients who suspected GI-GVHD were retrospectively included and divided into training set (n = 114) and testing set (n = 76) according to their discharge time. Least absolute shrinkage and selection operator (LASSO) regression was used to screen for clinically independent predictors. Based on the logistic regression results, both computed tomography (CT) signs and clinically independent predictors were integrated in order to build the nomogram, while the testing set was verified independently. The receiver operating characteristic (ROC), area under the curve (AUC), decision curve, and clinical impact curve were used to measure the accuracy of prediction, clinical net benefit, and consistency of diagnostic factors. RESULTS Four key factors, including II-IV acute graft-versus-host disease (aGVHD), the circular target sign, multifocal intestinal inflammation, and an increased in total bilirubin, were identified. The combined model, which was constructed from CT signs and clinical factors, showed higher predictive performances. The AUC, sensitivity, and specificity of the training set were 0.867, 0.787, and 0.811, respectively. Decision curve analysis (DCA), net reclassification improvement (NRI), and integrated discrimination improvement (IDI) showed that the developed model exhibited a better prediction accuracy than the others. CONCLUSIONS This combined model facilitates timely diagnosis and treatment and subsequently improves survival and overall outcomes in patients with GI-GVHD. CRITICAL RELEVANCE STATEMENT GI-GVHD is one of the complications that can easily occur after HSCT. However, the current diagnostic approach lacks adequate non-invasive diagnostic methods. This non-invasive combined model facilitates timely treatment and subsequently improves patients with GI-GVHD survival and overall outcomes. KEY POINTS • There is currently lacking of non-invasive diagnostic methods for GI-GVHD. • Four clinical CT signs are the independent predictors for GI-GVHD. • Association between the CT signs with clinical factors may improve the diagnostic performance of GI-GVHD.
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Affiliation(s)
- Qing Feng
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road, Nanning, 530021, Guangxi Province, China
- Department of Radiology, Liuzhou Workers' Hospital, Heping Road, Liuzhou, 545005, Guangxi Province, China
| | - Fengming Xu
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road, Nanning, 530021, Guangxi Province, China
| | - Kaiming Guan
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road, Nanning, 530021, Guangxi Province, China
| | - Tao Li
- Department of Radiology, Liuzhou Workers' Hospital, Heping Road, Liuzhou, 545005, Guangxi Province, China
| | - Jing Sheng
- Department of Radiology, Liuzhou People's Hospital, Guangchang Road, Liuzhou, 545000, Guangxi Province, China
| | - Wei Zhong
- Department of Radiology, Liuzhou Workers' Hospital, Heping Road, Liuzhou, 545005, Guangxi Province, China
| | - Haohua Wu
- Department of Radiology, Liuzhou Workers' Hospital, Heping Road, Liuzhou, 545005, Guangxi Province, China
| | - Bing Li
- Department of Radiology, Liuzhou Workers' Hospital, Heping Road, Liuzhou, 545005, Guangxi Province, China
| | - Peng Peng
- Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road, Nanning, 530021, Guangxi Province, China.
- NHC Key Laboratory of Thalassemia Medicine, Nanning, 530021, Guangxi Province, China.
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5
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Pando-Caciano A, Escudero-Ramirez KA, Torres-Rodríguez JC, Maita-Malpartida H. Refractory human cytomegalovirus infection without evidence of genetic resistance in the UL-54 and UL-97 genes in a pediatric hematopoietic stem cell transplant recipient: a case report. Front Med (Lausanne) 2024; 11:1335969. [PMID: 38371512 PMCID: PMC10870326 DOI: 10.3389/fmed.2024.1335969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 01/15/2024] [Indexed: 02/20/2024] Open
Abstract
Cytomegalovirus (CMV) infection is a common complication in patients undergoing hematopoietic stem cell transplantation (HSCT). Management of refractory CMV infections, especially in developing countries, can be challenging due to the limited availability of second and third-line antiviral drugs or alternative treatments. Here, we present a case of an 8 years-old patient diagnosed with acute myeloid leukemia. Eight months post-diagnosis, the patient underwent TCR-αβ+/CD19+-depleted haploidentical HSCT. Both the donor and recipient tested positive for anti-CMV IgG and negative for IgM antibodies. Before transplantation, the patient received CMV prophylaxis in the form of intravenous ganciclovir. Post-transplantation, the patient exhibited oscillating CMV viral loads and was diagnosed with a refractory infection. Treatment with ganciclovir, foscarnet, and cidofovir was unsuccessful. Sequencing of UL-54 and UL-97 genes was performed to rule out potential resistance to first-line treatment. Ten months after the HSCT, the child died from hypovolemic shock due to gastrointestinal bleeding. This is the first case reported in Peru and Latin America of a refractory CMV infection in a pediatric HSCT recipient without evidence of clinical symptoms and CMV genetic resistance. This case demonstrates the need for alternative treatments to manage refractory CMV infections, especially in haploidentical HSCT cases where drug resistance is frequent (~15%). Furthermore, this case highlights the importance of using highly sensitive genetic tools to detect mutations associated with virus resistance in a broader range of the viral genome.
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Affiliation(s)
- Alejandra Pando-Caciano
- Department of Cellular and Molecular Sciences, School of Science and Philosophy, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Ketty Adid Escudero-Ramirez
- Department of Cellular and Molecular Sciences, School of Science and Philosophy, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Jackeline Carol Torres-Rodríguez
- Sub Unidad Integral Especializada del Paciente de Progenitores Hematopoyéticos, Instituto Nacional de Salud del Niño San Borja, Lima, Peru
| | - Holger Maita-Malpartida
- Department of Cellular and Molecular Sciences, School of Science and Philosophy, Universidad Peruana Cayetano Heredia, Lima, Peru
- Sub Unidad de Investigación e Innovación Tecnológica, Instituto Nacional de Salud del Niño San Borja, Lima, Peru
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6
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Huang QS, Han TX, Chen Q, Wu J, Zhao P, Wu YJ, He Y, Zhu XL, Fu HX, Wang FR, Zhang YY, Mo XD, Han W, Yan CH, Wang JZ, Chen H, Chen YH, Han TT, Lv M, Chen Y, Wang Y, Xu LP, Liu KY, Huang XJ, Zhang XH. Clinical risk factors and prognostic model for patients with bronchiolitis obliterans syndrome after hematopoietic stem cell transplantation. Bone Marrow Transplant 2024; 59:239-246. [PMID: 38012449 DOI: 10.1038/s41409-023-02151-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/26/2023] [Accepted: 11/07/2023] [Indexed: 11/29/2023]
Abstract
Bronchiolitis obliterans syndrome (BOS) is a common and potentially devastating noninfectious pulmonary complication after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Currently, predictive tools for BOS are not available. We aimed to identify the clinical risk factors and establish a prognostic model for BOS in patients who undergo allo-HSCT. We retrospectively identified a cohort comprising 195 BOS patients from 6100 consecutive patients who were allografted between 2008 and 2022. The entire cohort was divided into a derivation cohort and a validation cohort based on the time of transplantation. Via multivariable Cox regression methods, declining forced expiratory volume at 1 s (FEV1) to <40%, pneumonia, cGVHD except lung, and respiratory failure were found to be independent risk factors for the 3-year mortality of BOS. A risk score called FACT was constructed based on the regression coefficients. The FACT model had an AUC of 0.863 (95% CI: 0.797-0.928) in internal validation and 0.749 (95% CI: 0.621-0.876) in external validation. The calibration curves showed good agreement between the FACT-predicted probabilities and actual observations. The FACT risk score will help to identify patients at high risk and facilitate future research on developing novel, effective interventions to personalize treatment.
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Affiliation(s)
- Qiu-Sha Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Tian-Xiao Han
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Qi Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Jin Wu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Peng Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Ye-Jun Wu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Yun He
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Xiao-Lu Zhu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Hai-Xia Fu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Feng-Rong Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Yuan-Yuan Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Xiao-Dong Mo
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Wei Han
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Chen-Hua Yan
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Jing-Zhi Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Huan Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Yu-Hong Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Ting-Ting Han
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Meng Lv
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Yao Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Yu Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Lan-Ping Xu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Kai-Yan Liu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Xiao-Jun Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- National Clinical Research Center for Hematologic Disease, Beijing, China
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China
| | - Xiao-Hui Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China.
- National Clinical Research Center for Hematologic Disease, Beijing, China.
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.
- Collaborative Innovation Center of Hematology, Peking University, Beijing, China.
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7
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Liu E, Fang P, Xin H, Li S, Liu Y, Xu Y, Chen Y. Efficacy and safety of avatrombopag for thrombocytopenia following allogeneic hematopoietic stem cell transplantation: A real-world data evaluation on 14 cases. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2023; 48:376-385. [PMID: 37164921 PMCID: PMC10930078 DOI: 10.11817/j.issn.1672-7347.2023.220600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Indexed: 05/12/2023]
Abstract
OBJECTIVES Thrombocytopenia following allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a common and serious complication that leads to an increased risk of bleeding and poor prognosis. Traditional strategies consist of platelet transfusion, glucocorticoid therapy, intravenous human immunoglobulin, recombinant human thrombopoietin injection, and CD34+-selected hematopoietic stem cell transplantation, but the effects of these treatments are not satisfactory and the treatment continues to be challenged. This study aims to determine the treating efficacy of avatrombopag, a novel thrombopoietin receptor agonist, on thrombocytopenia after allo-HSCT, and to increase the evidence-based medical evidence for the clinical use of this drug. METHODS Fourteen patients with thrombocytopenia after allo-HSCT underwent avatrom-bopag treatment from September 2020 to September 2021 were retrospectively studied. Of these patients, 8 patients had delayed platelet engraftment (DPE) and 6 cases had secondary failure of platelet recovery (SFPR). The efficacy and safety of the treatment and the survival of the patients were assessed. RESULTS The median treatment time of avatrombopag was 34 days, and no patients stopped treatment due to adverse reactions or drug intolerance. Compared with the treatment before, the levels of platelet count, megakaryocytes, and hemoglobin in patients were significantly increased (P=0.000 1, P=0.001 0, and P=0.001 7, respectively). The optimal platelet count of 13 patients reached the complete response standard after drug withdrawal. The median follow-up time of 14 patients was 371 days, and the 2-year overall survival rate was 78.6%. CONCLUSIONS Avatrombopag is effective on increasing platelet counts in patients with thrombocytopenia after allo-HSCT, with a good safety profile. It is a suitable therapeutic option for thrombocytopenia after allo-HSCT.
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Affiliation(s)
- Enyi Liu
- Department of Hematology, Xiangya Hospital, Central South University, Changsha 410008.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha 410008.
- Hunan Hematologic Neoplasms Clinical Medical Research Center, Changsha 410008.
- National Clinical Research Center for Hematologic Diseases, First Affiliated Hospital of Soochow University, Suzhou Jiangshu 215006, China.
| | - Peng Fang
- Department of Hematology, Xiangya Hospital, Central South University, Changsha 410008
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha 410008
- Hunan Hematologic Neoplasms Clinical Medical Research Center, Changsha 410008
- National Clinical Research Center for Hematologic Diseases, First Affiliated Hospital of Soochow University, Suzhou Jiangshu 215006, China
| | - Hongya Xin
- Department of Hematology, Xiangya Hospital, Central South University, Changsha 410008
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha 410008
- Hunan Hematologic Neoplasms Clinical Medical Research Center, Changsha 410008
- National Clinical Research Center for Hematologic Diseases, First Affiliated Hospital of Soochow University, Suzhou Jiangshu 215006, China
| | - Shujun Li
- Department of Hematology, Xiangya Hospital, Central South University, Changsha 410008
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha 410008
- Hunan Hematologic Neoplasms Clinical Medical Research Center, Changsha 410008
- National Clinical Research Center for Hematologic Diseases, First Affiliated Hospital of Soochow University, Suzhou Jiangshu 215006, China
| | - Yi Liu
- Department of Hematology, Xiangya Hospital, Central South University, Changsha 410008
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha 410008
- Hunan Hematologic Neoplasms Clinical Medical Research Center, Changsha 410008
- National Clinical Research Center for Hematologic Diseases, First Affiliated Hospital of Soochow University, Suzhou Jiangshu 215006, China
| | - Yajing Xu
- Department of Hematology, Xiangya Hospital, Central South University, Changsha 410008
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha 410008
- Hunan Hematologic Neoplasms Clinical Medical Research Center, Changsha 410008
- National Clinical Research Center for Hematologic Diseases, First Affiliated Hospital of Soochow University, Suzhou Jiangshu 215006, China
| | - Yan Chen
- Department of Hematology, Xiangya Hospital, Central South University, Changsha 410008.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha 410008.
- Hunan Hematologic Neoplasms Clinical Medical Research Center, Changsha 410008.
- National Clinical Research Center for Hematologic Diseases, First Affiliated Hospital of Soochow University, Suzhou Jiangshu 215006, China.
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8
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Sun X, Fu H, Wang C, Zhang Y, Han W, Chen H, Wang Y, Chen Q, He Y, Huang Q, Yan C, Chen Y, Han T, Lv M, Mo X, Wang J, Wang F, Chen Y, Zhu X, Xu L, Liu K, Huang X, Zhang X. Predicting the loss of hepatitis B surface antigen following haematopoietic stem cell transplantation in patients with chronic HBV infection. Bone Marrow Transplant 2023; 58:265-272. [PMID: 36456810 DOI: 10.1038/s41409-022-01880-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 11/12/2022] [Accepted: 11/17/2022] [Indexed: 12/05/2022]
Abstract
Clearance of hepatitis B surface antigen (HBsAg) is an ideal therapeutic goal for patients with chronic hepatitis B virus (HBV) infection. Haematopoietic stem cell transplantation (HSCT) is the most effective therapy for a variety of haematological diseases. For patients with chronic HBV infection who received allo-HSCT, recipient hepatitis B serological status might change after allo-HSCT; however, data on the loss of HBsAg following allo-HSCT are relatively rare. We first reviewed patients with chronic HBV infection who received allo-HSCT in our centre from 2010 to 2020, and 125 patients were included in our study. A total of 62 patients (49.6%) with chronic HBV infection achieved HBsAg loss after allo-HSCT. Positivity for HBeAb and HBsAb in donors as well as no cytomegalovirus (CMV) infection were identified as independent risk factors for HBsAg loss after allo-HSCT. A predictive model including positivity for HBeAb and HBsAb in donors and no CMV infection was subsequently developed and performed well with effective discrimination and calibration. In addition, patients could benefit when this model is used in the clinic, as revealed via decision-curve analysis (DCA). However, multicentre prospective studies are required for validation.
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Affiliation(s)
- Xueyan Sun
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Haixia Fu
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Chencong Wang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Yuanyuan Zhang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Wei Han
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Huan Chen
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Yu Wang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Qi Chen
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Yun He
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Qiusha Huang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Chenhua Yan
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Yao Chen
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Tingting Han
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Meng Lv
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Xiaodong Mo
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Jingzhi Wang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Fengrong Wang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Yuhong Chen
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Xiaolu Zhu
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Lanping Xu
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Kaiyan Liu
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Xiaojun Huang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China.,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China.,Collaborative Innovation Center of Haematology, Peking University, Beijing, China.,National Clinical Research Center for Haematologic Disease, Beijing, China
| | - Xiaohui Zhang
- Peking University People's Hospital, Peking University Institute of Haematology, Beijing, China. .,Beijing Key Laboratory of Haematopoietic Stem Cell Transplantation, Beijing, China. .,Collaborative Innovation Center of Haematology, Peking University, Beijing, China. .,National Clinical Research Center for Haematologic Disease, Beijing, China.
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9
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Sun X, Xia M, Liu J, Cui J, Zhang Y, Sun R, Cui X. lnc-AC145676.2.1-6-3 plays an important role in intestinal acute graft-versus-host disease through the regulation of interleukin-1β. Int J Lab Hematol 2022; 44:759-768. [PMID: 35441492 DOI: 10.1111/ijlh.13852] [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: 01/20/2022] [Revised: 03/26/2022] [Accepted: 04/03/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Acute graft-versus-host disease (aGVHD) is one of the major complications of allogeneic hematopoietic stem cell transplantation, and the liver, skin, and gastrointestinal tract are the main target organs. The most common type is intestinal aGVHD. Long noncoding RNAs (lncRNAs) have coregulatory functions and participate in a variety of intracellular regulatory processes. We investigated the expression of lncRNAs and their mechanisms in the development of aGVHD. METHODS The participants included 15 patients with aGVHD and 4 healthy controls (HCs). To generate profiles of abnormally expressed lncRNAs, peripheral blood mononuclear cell (PBMC) lncRNAs from four patients and four HCs were validated by high-throughput sequencing and quantitative real-time-PCR (qRT-PCR). A number of databases, including Gene Ontology, Kyoto Encyclopedia of Genes and Genomes, miRanda, TargetScan, and Metascape, were used for bioinformatics analysis. Bioinformatics analysis indicated that overexpression of lnc-AC145676.2.1-6-3 might induce aGVHD via the interleukin (IL)-1β axis and a downstream miRNA. After the higher levels of lnc-AC145676.2.1-6-3 in other patients were confirmed by qRT-PCR, serum IL-1β, IL-6, and tumor necrosis factor-α were measured by enzyme linked immunosorbent assays. RESULTS In our study, a large number of lncRNAs were found in PBMCs of patients with intestinal aGVHD, and bioinformatics analysis showed that the upregulated lncRNA lnc-AC145676.2.1-6-3 probably affected the progression of intestinal aGVHD by regulating the hsa-miR-3064-5p/IL-1β axis. In addition, the changes in lncRNA expression levels were positively correlated with the clinical characteristics of intestinal aGVHD. CONCLUSION Our results suggest that lncRNAs in PBMCs may become new biomarkers and therapeutic targets for intestinal aGVHD.
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Affiliation(s)
- Xiaoqi Sun
- Department of Traditional Chinese Medicine, Shandong University of Traditional, Chinese Medicine, Jinan, China
| | - Mengting Xia
- The First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jiang Liu
- Department of Osteoporosis, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jinwei Cui
- Jingwu Road Primary School of Jinan, Jinan, China
| | - Yanyu Zhang
- Department of Traditional Chinese Medicine, Shandong University of Traditional, Chinese Medicine, Jinan, China
| | - Runjie Sun
- Department of Traditional Chinese Medicine, Shandong University of Traditional, Chinese Medicine, Jinan, China
| | - Xing Cui
- Department of Hematology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China.,Center of Oncology and Hematology, The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine/Shandong Hospital of Integrated Traditional Chinese and Western Medicine, Jinan, China
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10
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Zhang Y, Lu X, Tang LV. Prophylaxis use of vitamin K1 improves coagulation function in hematopoietic stem cell transplantation patients: a retrospective cohort study. Am J Transl Res 2022; 14:1729-1736. [PMID: 35422932 PMCID: PMC8991140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 02/06/2022] [Indexed: 06/14/2023]
Abstract
OBJECTIVES This study aimed to investigate the efficacy of vitamin K1 in patients undergoing HSCT and find a feasible and safe option for HSCT patients to prevent bleeding. METHODS A retrospective analysis was performed on 96 HSCT patients admitted to the Department of Hematology of Wuhan Union Hospital from January 2018 to July 2019. Patients were divided into two groups (the vitamin K1 group and the control group) based on the administration of vitamin K1. All patients were reexamined for coagulation function during their hospitalization. The prothrombin time (PT), activated partial thromboplastin time (APTT), and plasma fibrinogen (FIB) were measured. The relationship between plasma infusion volumes were also analyzed. RESULTS In the independent sample T-test analysis, PT and APTT of the vitamin K1 group were significantly shorter than that of the control group after transplantation. There was no obvious difference in plasma FIB levels between the two groups. Total plasma infused volume in the vitamin K1 group was significantly lower than that in the control group. CONCLUSIONS Prophylactic intravenous drip of vitamin K1 has a good therapeutic effect on improving the coagulation function in HSCT patients without significant side effects and decreases the plasma transfusion.
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11
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[Chinese expert consensus on the diagnosis and treatment of venous thromboembolism after hematopoietic stem cell transplantation (2022)]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2022; 43:184-196. [PMID: 35405775 PMCID: PMC9072068 DOI: 10.3760/cma.j.issn.0253-2727.2022.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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