Shai Shimony, Hari S. Raman, Yael Flamand, Julia Keating, Jonathan D. Paolino, Yannis K. Valtis, Andrew E. Place, Lewis B. Silverman, Stephen E. Sallan, Lynda M. Vrooman, Andrew M. Brunner, Donna S. Neuberg, Ilene Galinsky, Jacqueline S. Garcia, Eric S. Winer, Martha Wadleigh, Richard M. Stone, Jean M. Connors, Daniel J. DeAngelo, Marlise R. Luskin
{"title":"Venous thromboembolism in adolescents and young adults with acute lymphoblastic leukemia treated on a pediatric-inspired regimen","authors":"Shai Shimony, Hari S. Raman, Yael Flamand, Julia Keating, Jonathan D. Paolino, Yannis K. Valtis, Andrew E. Place, Lewis B. Silverman, Stephen E. Sallan, Lynda M. Vrooman, Andrew M. Brunner, Donna S. Neuberg, Ilene Galinsky, Jacqueline S. Garcia, Eric S. Winer, Martha Wadleigh, Richard M. Stone, Jean M. Connors, Daniel J. DeAngelo, Marlise R. Luskin","doi":"10.1038/s41408-024-01178-5","DOIUrl":null,"url":null,"abstract":"<p>Asparaginase (ASP)-containing regimens for acute lymphoblastic leukemia (ALL) are associated with venous thromboembolism (VTE). We evaluated the prevalence, risk factors, role of prophylaxis and clinical impact of VTE among adolescents and young adult (AYA) patients (15–50 years) treated on Dana-Farber Cancer Institute (DFCI) ALL protocols. The 1- and 2-year cumulative incidence of VTE were 31.9% (95% CI: 27.0%, 36.9%) and 33.5% (95% CI: 28.5%, 38.5%) respectively, with most events occurring during ASP-based consolidation phase (68.6%). VTE was more frequent in patients with overweight/obese vs. normal BMI (39.2% vs. 29.0%, <i>p</i> = 0.048). In a 1-year landmark analysis, the 4-year overall survival was 91.5%, without difference between patients with vs. without VTE (93.8% vs. 90.0%, <i>p</i> = 0.93). Relapse and non-relapse mortality rates were also similar. Among patients treated at Dana-Farber/Harvard Cancer Center, cerebral sinus vein thrombosis occurred in 3.6% of patients (8.5% of VTE events) in comparison to pulmonary embolism (32.9%) and deep vein thromboses (58.6%, 24.4% line-associated). In a Cox regression model for VTE free-time, elevated BMI was associated with shorter VTE free-time (HR 1.94 [95% CI 1.13-3.35], <i>p</i> = 0.018), while low molecular weight heparin (LMWH) prophylaxis as time-varying covariate was not. In conclusion, we found that VTE was frequent in AYAs treated on DFCI ALL protocols but did not impact survival outcomes. Overweight/obese BMI increased risk for VTE.</p>","PeriodicalId":8989,"journal":{"name":"Blood Cancer Journal","volume":null,"pages":null},"PeriodicalIF":12.9000,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Blood Cancer Journal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1038/s41408-024-01178-5","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"HEMATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Asparaginase (ASP)-containing regimens for acute lymphoblastic leukemia (ALL) are associated with venous thromboembolism (VTE). We evaluated the prevalence, risk factors, role of prophylaxis and clinical impact of VTE among adolescents and young adult (AYA) patients (15–50 years) treated on Dana-Farber Cancer Institute (DFCI) ALL protocols. The 1- and 2-year cumulative incidence of VTE were 31.9% (95% CI: 27.0%, 36.9%) and 33.5% (95% CI: 28.5%, 38.5%) respectively, with most events occurring during ASP-based consolidation phase (68.6%). VTE was more frequent in patients with overweight/obese vs. normal BMI (39.2% vs. 29.0%, p = 0.048). In a 1-year landmark analysis, the 4-year overall survival was 91.5%, without difference between patients with vs. without VTE (93.8% vs. 90.0%, p = 0.93). Relapse and non-relapse mortality rates were also similar. Among patients treated at Dana-Farber/Harvard Cancer Center, cerebral sinus vein thrombosis occurred in 3.6% of patients (8.5% of VTE events) in comparison to pulmonary embolism (32.9%) and deep vein thromboses (58.6%, 24.4% line-associated). In a Cox regression model for VTE free-time, elevated BMI was associated with shorter VTE free-time (HR 1.94 [95% CI 1.13-3.35], p = 0.018), while low molecular weight heparin (LMWH) prophylaxis as time-varying covariate was not. In conclusion, we found that VTE was frequent in AYAs treated on DFCI ALL protocols but did not impact survival outcomes. Overweight/obese BMI increased risk for VTE.
期刊介绍:
Blood Cancer Journal is dedicated to publishing high-quality articles related to hematologic malignancies and related disorders. The journal welcomes submissions of original research, reviews, guidelines, and letters that are deemed to have a significant impact in the field. While the journal covers a wide range of topics, it particularly focuses on areas such as:
Preclinical studies of new compounds, especially those that provide mechanistic insights
Clinical trials and observations
Reviews related to new drugs and current management of hematologic malignancies
Novel observations related to new mutations, molecular pathways, and tumor genomics
Blood Cancer Journal offers a forum for expedited publication of novel observations regarding new mutations or altered pathways.