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Effect of lncRNA XIST on acute myeloid leukemia cells via miR-142-5p-PFKP axis. lncRNA XIST 通过 miR-142-5p-PFKP 轴对急性髓性白血病细胞的影响
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2024-02-02 DOI: 10.1080/16078454.2024.2306444
Zhaozhi Jiang, Tingting Liu, Youhong Wang, Jiao Li, Lusheng Guo
{"title":"Effect of lncRNA XIST on acute myeloid leukemia cells via miR-142-5p-PFKP axis.","authors":"Zhaozhi Jiang, Tingting Liu, Youhong Wang, Jiao Li, Lusheng Guo","doi":"10.1080/16078454.2024.2306444","DOIUrl":"10.1080/16078454.2024.2306444","url":null,"abstract":"<p><p>Acute myeloid leukemia (AML) is the common blood cancer in hematopoietic system-related diseases and has a poor prognosis. Studies have shown that long non-coding RNAs (lncRNAs) are closely related to the pathogenesis of a variety of diseases, including AML. However, the specific molecular mechanism remains unclear. Hence, the objective of this study was to investigate the effect and mechanism of lncRNA X inactive specific transcript (lncRNA XIST) on AML. To achieve our objective, some tests were performed. Quantitative real-time polymerase chain reaction (qRT-PCR) was utilized to detect the expression of lncRNA XIST, miR-142-5p and the platelet isoform of phosphofructokinase (PFKP). The targeting relationship between miR-142-5p and lncRNA XIST and PFKP was verified by Pearson correlation analysis, dual-luciferase reporter assay, and pull-down assay. Functional experiments were used to analyze the effect and mechanism of action of knocking down lncRNA XIST on THP-1 and U937 cells. Compared with bone marrow cells, lncRNA XIST and PFKP expression levels were up-regulated and miR-142-5p expression levels were down-regulated in AML. Further analysis revealed that lncRNA XIST targeted and bound to miR-142-5p, and PFKP was a target gene of miR-142-5p. Knockdown of lncRNA XIST significantly promoted miR-142-5p expression to down-regulate PFKP in THP-1 and U937 cells, while the cell proliferation, cell viability, and cell cycle arrest were inhibited and apoptosis was increased. Knockdown of miR-142-5p reversed the functional impact of lncRNA XIST knockdown on AML cells. In conclusion, down-regulation of lncRNA XIST can affect the progression of AML by regulating miR-142-5p.</p>","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2306444"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139671718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction. 更正。
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2024-02-07 DOI: 10.1080/16078454.2024.2314398
{"title":"Correction.","authors":"","doi":"10.1080/16078454.2024.2314398","DOIUrl":"https://doi.org/10.1080/16078454.2024.2314398","url":null,"abstract":"","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2314398"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139702398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cognitive-behavioral stress management relieves anxiety, depression, and post-traumatic stress disorder in parents of pediatric acute myeloid leukemia patients: a randomized, controlled study. 认知行为压力管理缓解小儿急性髓性白血病患者父母的焦虑、抑郁和创伤后应激障碍:一项随机对照研究。
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2023-12-14 DOI: 10.1080/16078454.2023.2293498
Li Wang, Hui Duan, Hongmei Zuo, Zhongyu Wang, Shuili Jiao, Yanli Liu, Huihui Li, Jie Chen
{"title":"Cognitive-behavioral stress management relieves anxiety, depression, and post-traumatic stress disorder in parents of pediatric acute myeloid leukemia patients: a randomized, controlled study.","authors":"Li Wang, Hui Duan, Hongmei Zuo, Zhongyu Wang, Shuili Jiao, Yanli Liu, Huihui Li, Jie Chen","doi":"10.1080/16078454.2023.2293498","DOIUrl":"https://doi.org/10.1080/16078454.2023.2293498","url":null,"abstract":"<p><strong>Objectives: </strong>Cognitive-behavioral stress management (CBSM) is an effective psychological intervention to relieve psychological and symptomatic distress. This study aimed to investigate the effect of CBSM in anxiety, depression, and post-traumatic stress disorder (PTSD) in parents of pediatric acute myeloid leukemia (AML) patients.</p><p><strong>Methods: </strong>Totally, 56 pediatric AML patients and 100 parents were randomized into the CBSM group (28 patients and 49 parents) and the normal control (NC) group (28 patients and 51 parents) to receive corresponding interventions for 10 weeks. The questionnaire scores were assessed at month M0, M1, M3, and M6.</p><p><strong>Results: </strong>In parents of pediatric AML patients, self-rating anxiety scale score at M1 (<i>p </i>= 0.034), M3 (<i>p </i>= 0.010), and M6 (<i>p </i>= 0.003), as well as anxiety at M3 (<i>p </i>= 0.036) and M6 (<i>p </i>= 0.012) were decreased in the CBSM group versus the NC group. Self-rating depression scale score at M3 (<i>p </i>= 0.022) and M6 (<i>p </i>= 0.002), as well as depression at M6 (<i>p </i>= 0.019) were declined in the CBSM group versus the NC group. Symptom checklist-90 (a psychotic status questionnaire) score at M3 (<i>p </i>= 0.031) and M6 (<i>p </i>= 0.019) were declined in the CBSM group versus the NC group. Regarding PTSD, the impact of the events scale-revised score at M3 (<i>p </i>= 0.044) and M6 (<i>p </i>= 0.010) were decreased in the CBSM group versus the NC group. By subgroup analyses CBSM (versus NC) improved all outcomes in parents with anxiety at M0 and depression at M0 (all <i>p </i>< 0.050), but could not affect the outcomes in parents without anxiety or depression at M0 (all <i>p </i>> 0.050).</p><p><strong>Conclusion: </strong>CBSM reduces anxiety, depression, and PTSD in parents of pediatric AML patients.</p>","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2293498"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138800843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advancing the understanding of venetoclax in t(11;14)-positive multiple myeloma: a comprehensive review of clinical evidence and future prospects. 增进对Venetoclax治疗t(11;14)阳性多发性骨髓瘤的了解:临床证据与未来前景的全面回顾。
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2023-12-27 DOI: 10.1080/16078454.2023.2296809
Abdullah AlZahrani, Nada Alsuhebany, Imran K Tailor, Abdullah M Alrajhi
{"title":"Advancing the understanding of venetoclax in t(11;14)-positive multiple myeloma: a comprehensive review of clinical evidence and future prospects.","authors":"Abdullah AlZahrani, Nada Alsuhebany, Imran K Tailor, Abdullah M Alrajhi","doi":"10.1080/16078454.2023.2296809","DOIUrl":"10.1080/16078454.2023.2296809","url":null,"abstract":"<p><p>Venetoclax is a selective inhibitor of the anti-apoptotic protein B-cell lymphoma 2 (BCL2), as a targeted therapy for multiple myeloma (MM) patients. It was initially approved by the United States Food and Drug Administration for the treatment of chronic lymphocytic leukemia in April 2016 and later for acute myeloid leukemia in October 2020. However, venetoclax is used as an off-label in a subset group of relapsed and refractory multiple myeloma (RRMM) patients with the presence of translocation t(11;14). Preclinical and clinical studies have highlighted the potential of venetoclax in the management of MM patients, with a specific focus on t(11;14) as a predictive biomarker for initiating venetoclax-based treatment. Later, several studies in RRMM patients that used venetoclax in combination with dexamethasone or/and proteasome inhibitors have shown promising results, in which management guidelines have included venetoclax as one of the options to treat MM patients. Hence, this review focuses on the use of venetoclax in RRMM, clinical efficacy, safety, dosing strategies, and predictive biomarkers for initiating venetoclax. Additionally, we discuss ongoing studies that are investigating different combination of venetoclax regimens in MM patients.</p>","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2296809"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Severe and continuous immunoparesis during induction or maintenance therapy in nontransplant patients with multiple myeloma is a sign of poor prognosis. 多发性骨髓瘤非移植患者在诱导或维持治疗期间出现严重和持续的免疫反应是预后不良的标志。
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2024-03-12 DOI: 10.1080/16078454.2024.2329378
Ying Chen, Zhe Chen, Junjie Cao, Li Lin, Jipeng Li
{"title":"Severe and continuous immunoparesis during induction or maintenance therapy in nontransplant patients with multiple myeloma is a sign of poor prognosis.","authors":"Ying Chen, Zhe Chen, Junjie Cao, Li Lin, Jipeng Li","doi":"10.1080/16078454.2024.2329378","DOIUrl":"10.1080/16078454.2024.2329378","url":null,"abstract":"<p><strong>Objective: </strong>Multiple myeloma (MM) varies in clinical behavior, response to treatment and prognosis due to the heterogeneity of the disease. Data on the association between the immunoparesis status during treatment and prognosis in nontransplant MM patients are limited.</p><p><strong>Methods: </strong>In a retrospective analysis of 142 patients with MM, we examined the relationship between immunoparesis status and prognosis during treatment. All patients received novel agent-based therapy and did not undergo autologous stem cell transplantation. One, two, or three uninvolved immunoglobulins (Igs) below the lowest thresholds of normalcy were used to identify immunoparesis.</p><p><strong>Results: </strong>Patients with a greater degree of immunoparesis during treatment had shorter progression-free survival (PFS) and overall survival (OS). A total of 46.5% of the patients had severe and continuous immunoparesis (at least two uninvolved Igs suppressed continuously during treatment), representing a worse prognosis than those with complete or partial normalization of Igs during treatment. Among patients who achieved at least complete remission, PFS was poor in patients with severe and continuous immunoparesis. Furthermore, severe and continuous immunoparesis during treatment was a poor prognostic factor for PFS and OS according to multivariate analyses.</p><p><strong>Conclusion: </strong>The degree of immunoparesis during treatment is a follow-up indicator for survival in nontransplant myeloma patients, and severe and continuous immunoparesis in nontransplant myeloma patients might be a sign of poor prognosis.</p>","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2329378"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140101500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Endari treatment ameliorates sickle cell-related disruption in intestinal barrier functions and is associated with prolonged survival in sickle cell mice. 恩达利治疗可改善镰状细胞相关的肠屏障功能紊乱,并延长镰状细胞小鼠的存活时间。
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2024-03-25 DOI: 10.1080/16078454.2024.2331940
Elio Haroun, Seah H Lim, Dibyendu Dutta
{"title":"Endari treatment ameliorates sickle cell-related disruption in intestinal barrier functions and is associated with prolonged survival in sickle cell mice.","authors":"Elio Haroun, Seah H Lim, Dibyendu Dutta","doi":"10.1080/16078454.2024.2331940","DOIUrl":"10.1080/16078454.2024.2331940","url":null,"abstract":"<p><strong>Background: </strong>Endari (L-glutamine) is a conditional amino acid that reduces the frequency of vaso-occlusive crisis (VOC) in sickle cell disease (SCD).</p><p><strong>Aim: </strong>To investigate whether Endari could ameliorate intestinal barrier function and improve survival outcomes in SCD.</p><p><strong>Methods: </strong>We treated female Townes SCD mice with Endari and evaluated their intestinal barrier functions by measuring the recovery of orally administered fluorescein isothiocyanate (FITC)-conjugated dextran 4 kDa in serum, and serum intestinal fatty acid binding proteins (iFABP) and lipopolysaccharide (LPS) concentrations by ELISA. We also explored the impact the Endari has on the survival of the SCD mice that underwent repeated experimentally-induced VOC.</p><p><strong>Results: </strong>Compared to SCD mice treated with water only, Endari-treated mice showed improved intestinal barrier functions, with decrease in the barrier permeability and reduction in the translocation of lipopolysaccharides from the intestinal lumen into the circulation. These changes occurred after only 4 weeks of Endari treatment. Improved intestinal barrier function was also associated with prolonged survival in Endari-treated SCD mice after repeated experimentally-induced VOC.</p><p><strong>Conclusion: </strong>Our findings provide the evidence supporting the beneficial effects of Enadri in improving intestinal barrier function and associated survival outcomes in SCD.</p>","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2331940"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140206742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Outcomes and adverse events in older acute lymphoblastic Leukemia patients treated with a pediatric-inspired protocol with Pegylated or native Asparaginase. 老年急性淋巴细胞白血病患者在接受儿科启发方案治疗后的疗效和不良反应:Pegylated 或 native Asparaginase。
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2024-03-25 DOI: 10.1080/16078454.2024.2329027
Maria Agustina Perusini, Claire Andrews, Eshetu G Atenafu, Vikas Gupta, Dawn Maze, Andre C Schuh, Karen Wl Yee, Aniket Bankar, Marta B Davidson, Guillaume Richard-Carpentier, Steven M Chan, Jad Sibai, Aaron D Schimmer, Mark D Minden, Hassan Sibai
{"title":"Outcomes and adverse events in older acute lymphoblastic Leukemia patients treated with a pediatric-inspired protocol with Pegylated or native Asparaginase.","authors":"Maria Agustina Perusini, Claire Andrews, Eshetu G Atenafu, Vikas Gupta, Dawn Maze, Andre C Schuh, Karen Wl Yee, Aniket Bankar, Marta B Davidson, Guillaume Richard-Carpentier, Steven M Chan, Jad Sibai, Aaron D Schimmer, Mark D Minden, Hassan Sibai","doi":"10.1080/16078454.2024.2329027","DOIUrl":"10.1080/16078454.2024.2329027","url":null,"abstract":"<p><p>This retrospective report presents the outcomes and adverse events (AEs) observed in 73 patients aged 60 years or older diagnosed with Philadelphia Chromosome-negative Acute Lymphoblastic Leukemia (Ph-negative ALL) treated with a pediatric-inspired protocol incorporating either Pegylated (PEG-ASP) or Native Asparaginase (EC-ASP). Notably, 61% of patients experienced AEs of Grade III-IV severity. The most prevalent AEs included thrombosis (35.6%), febrile neutropenia (38.4%), and transaminitis (34.2%). AEs did not translate into significant differences concerning overall survival, leukemia-free survival, or early mortality. Furthermore, we observed a reduction in early mortality rates (11% vs. 20%) and an increase in median overall survival (54 vs. 48 months) compared to our previous data. These findings suggest that the utilization of a pediatric-inspired chemotherapy protocol, with ASP, is an effective and well-tolerated therapeutic option for older patients with Ph-negative ALL. However, it emphasizes the importance of diligent monitoring and close follow-up throughout treatment.</p>","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2329027"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140206743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Construction and validation of an 18F-FDG-PET/CT-based prognostic model to predict progression-free survival in newly diagnosed multiple myeloma patients. 构建并验证基于18F-FDG-PET/CT的预后模型,预测新诊断多发性骨髓瘤患者的无进展生存期。
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2024-03-15 DOI: 10.1080/16078454.2024.2329029
Xiaoqing Dong, Ruoyi Wang, Xiuhua Ying, Jiaxuan Xu, Jie Yan, Peipei Xu, Yue Peng, Bing Chen
{"title":"Construction and validation of an <sup>18</sup>F-FDG-PET/CT-based prognostic model to predict progression-free survival in newly diagnosed multiple myeloma patients.","authors":"Xiaoqing Dong, Ruoyi Wang, Xiuhua Ying, Jiaxuan Xu, Jie Yan, Peipei Xu, Yue Peng, Bing Chen","doi":"10.1080/16078454.2024.2329029","DOIUrl":"10.1080/16078454.2024.2329029","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the relationship between <sup>18</sup>F-fluorodeoxyglucose positron emission tomography/computed tomography (<sup>18</sup>F-FDG PET/CT) related parameters and the prognosis of multiple myeloma and to establish and validate a prediction model regarding the progression-free survival (PFS) of multiple myeloma.</p><p><strong>Methods: </strong>A retrospective analysis of 126 newly diagnosed multiple myeloma patients who attended Nanjing Drum Tower Hospital from 2014-2021. All patients underwent PET/CT before treatment and were divided into a training cohort (<i>n</i> = 75) and a validation cohort (<i>n</i> = 51). Multivariate Cox proportional hazard regression analysis incorporated PET/CT-related parameters and clinical indicators. A nomogram was established to individually predict PFS in MM patients. The model was evaluated by calculating the C-index and calibration curve.</p><p><strong>Results: </strong>Here, 4.2 was used as the cut-off value of SUVmax to divide patients into high and low groups. PFS significantly differed between patients in the high-SUVmax group and low-SUVmax group, and SUVmax was an independent predictor of PFS in newly diagnosed multiple myeloma (NDMM) patients. Univariate and multivariate cox regression analysis suggested that lactate dehydrogenase (LDH), bone marrow plasma cell (BMPC), and SUVmax affected PFS. These factors were incorporated to construct a nomogram model for predicting PFS at 1 and 2 years in NDMM patients. The C-index and calibration curves of the nomogram exhibited good accuracy and consistency, and the DCA curves suggested that the model had good clinical utility.</p><p><strong>Conclusion: </strong>The PET/CT parameter SUVmax is closely related to the prognosis of myeloma patients. The nomogram constructed in this study based on PET/CT-related parameters and clinical indicators individually predicts the PFS rate of NDMM patients and enables further risk stratification of NDMM patients.</p>","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2329029"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140131307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The efficacy of the combination of venetoclax and hypomethylating agents versus HAG agents in patients with acute myeloid leukemia: a retrospective study. 急性髓性白血病患者服用 Venetoclax 和低甲基化药物联合疗法与 HAG 药物的疗效对比:一项回顾性研究。
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2024-05-15 DOI: 10.1080/16078454.2024.2350319
Fei Xin, Yan-Hui Yu, Xu-Liang Shen, Guo-Xiang Zhang
{"title":"The efficacy of the combination of venetoclax and hypomethylating agents versus HAG agents in patients with acute myeloid leukemia: a retrospective study.","authors":"Fei Xin, Yan-Hui Yu, Xu-Liang Shen, Guo-Xiang Zhang","doi":"10.1080/16078454.2024.2350319","DOIUrl":"10.1080/16078454.2024.2350319","url":null,"abstract":"<p><strong>Objectives: </strong>The purpose of this study was to compare the effectiveness of the combination of venetoclax and hypomethylating agents with the HAG regimen.</p><p><strong>Methods: </strong>We studied 52 cases of newly diagnosed AML and 26 cases of relapsed refractory AML, (including AML patients with treatment-related and ELN-adverse risk disease (n = 50)). These patients were treated with venetoclax and hypomethylating agents and HAG regimens, respectively.</p><p><strong>Results: </strong>Twenty-nine patients newly diagnosed with acute myeloid leukemia were treated with VEN-HMA (venetoclax-hypomethylating agent), while 23 patients were treated with HAG. The median age of the VEN-HMA group was 70 years, while the HAG group had a median age of 69 years. The VEN-HMA group achieved a significantly higher rate of complete remission (82.7%) compared to the cohort treated with the HAG regimen (21.7%) (<i>P </i>< 0.001). At the same time, the VEN-HMA group exhibited a significant survival advantage compared to the HAG treatment group(HR = 0.328, 95%CI: 0.158-0.683, <i>P </i>= 0.003).In patients with relapsed and refractory acute myeloid leukaemia, 43.8% of patients in the VEN-HMA treatment group achieved complete remission, which was similar to the 50% in the HAG treatment group (<i>P </i>> 0.99). The median overall survival was similar between the VEN-HMA and HAG groups, with 4 and 3.67 months, respectively (<i>P </i>= 0.290).</p><p><strong>Conclusions: </strong>In conclusion, our analyses indicated that VEN-HMA resulted in better therapeutic outcomes compared to HAG for newly diagnosed AML patients, with higher rates of complete remission and overall survival. In relapsed/refractory AML patients, there was no significant difference in the efficacy of the two treatments and further studies with larger sample sizes are warranted.</p>","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2350319"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140921309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hyperbaric oxygen therapy improves the efficacy of conventional supportive treatment for late-onset hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation. 高压氧疗法提高了异体造血干细胞移植后晚期出血性膀胱炎常规支持疗法的疗效。
IF 1.9 4区 医学
Hematology Pub Date : 2024-12-01 Epub Date: 2024-05-22 DOI: 10.1080/16078454.2024.2356307
Yiwen Qu, Peng Zhao, Xiaojie Ding, Xiansen Qiao, Ling Wang, Ying Li
{"title":"Hyperbaric oxygen therapy improves the efficacy of conventional supportive treatment for late-onset hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation.","authors":"Yiwen Qu, Peng Zhao, Xiaojie Ding, Xiansen Qiao, Ling Wang, Ying Li","doi":"10.1080/16078454.2024.2356307","DOIUrl":"https://doi.org/10.1080/16078454.2024.2356307","url":null,"abstract":"<p><strong>Objective: </strong>This study aims to investigate the efficacy and safety of hyperbaric oxygen therapy (HBOT) in the treatment of late-onset hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation.</p><p><strong>Methods: </strong>This retrospective analysis included 16 patients with late-onset hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation between 2016 and 2022. Among them, 8 patients received HBOT in addition to conventional treatment, while the other 8 received only conventional treatment. The clinical efficacy and safety of HBOT were evaluated by comparing the Numeric Rating Scale pain scores and clinical grades of hematuria before and after treatment, reflecting the patients' urinary pain and hematuria status.</p><p><strong>Results: </strong>The patients were divided into two groups based on whether they received HBOT. The group that received HBOT (<i>n</i> = 8) had a shorter duration of illness compared to the non-HBOT group (<i>n</i> = 8) (<i>p</i> < 0.05). The time for the NRS to decrease to below 2 was also shorter in the HBOT group. Furthermore, the patients who received HBOT did not experience any significant adverse reactions.</p><p><strong>Conclusion: </strong>The combination of conventional treatment and hyperbaric oxygen therapy (HBOT) has been shown to improve symptoms such as urinary pain, frequency, urgency, and hematuria in patients with late-onset hemorrhagic cystitis after transplantation. This approach has been proven to be safe and effective.</p>","PeriodicalId":13161,"journal":{"name":"Hematology","volume":"29 1","pages":"2356307"},"PeriodicalIF":1.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141081238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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