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Betticher C, Bertaggia Calderara D, Matthey-Guirao E, Gomez FJ, Aliotta A, Lemmel E, Ceppi F, Alberio L, Rizzi M. Global coagulation assays detect an early prothrombotic state in children with acute lymphoblastic leukemia. J Thromb Haemost 2024:S1538-7836(24)00355-6. [PMID: 38897386 DOI: 10.1016/j.jtha.2024.05.032] [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: 01/18/2024] [Revised: 05/25/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Pediatric patients with acute lymphoblastic leukemia (ALL) are at highest risk of venous thromboembolism during the induction therapy (IT). These events are not predictable by conventional coagulation assays. OBJECTIVES To investigate the utility of global coagulation assays (GCAs) for assessing the hemostatic state in children with ALL during IT. METHODS We included children with ALL (n = 15) and healthy controls (n = 15). Analyses were performed at different time points during IT of the AIEOP-BFM protocols. In addition to prothrombotic biomarkers, natural anticoagulant proteins, and in vivo thrombin generation (TG) markers, ex vivo TG was measured using the gold standard calibrated automated thrombogram method, automated ST Genesia, and thrombodynamics analyzer (TD). The latter also provided measurement of fibrin clot formation. RESULTS Different from conventional coagulation assays and in vivo TG markers, ex vivo GCAs detected increasing prothrombotic changes during IT. Particularly, TG measured with TD as expressed by endogenous thrombin potential was already significantly elevated at days 8 to 12 (P < .01) and continued to increase during IT compared with prior to beginning treatment, indicating a very early shift toward a procoagulant state. A similar pattern was observed for the rate of fibrin clot formation (stationary rate of clot growth: P < .01 at days 8-12). Remarkably, in patients developing thrombotic complications (n = 5), both GCAs, ST Genesia and TD, showed a significantly higher endogenous thrombin potential very early (already at days 8-12, P < .05), well before clinical manifestation. CONCLUSION GCAs capture prothrombotic changes early during IT in ALL pediatric patients. If confirmed, this approach will allow tailoring thromboprophylaxis in children with ALL at highest risk for venous thromboembolism.
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Affiliation(s)
- Coralie Betticher
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Department Woman-Mother-Child, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Debora Bertaggia Calderara
- Division of Hematology and Central Hematology Laboratory, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Elena Matthey-Guirao
- Division of Hematology and Central Hematology Laboratory, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Francisco J Gomez
- Division of Hematology and Central Hematology Laboratory, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Alessandro Aliotta
- Division of Hematology and Central Hematology Laboratory, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Elena Lemmel
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Department Woman-Mother-Child, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Francesco Ceppi
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Department Woman-Mother-Child, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Lorenzo Alberio
- Division of Hematology and Central Hematology Laboratory, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Mattia Rizzi
- Pediatric Hematology-Oncology Unit, Division of Pediatrics, Department Woman-Mother-Child, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland; Pediatric Hematology-Oncology Unit, Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Ente Ospedaliero Cantonale, Bellinzona, and Faculty of Biomedical Sciences, Università della Svizzera Italiana (USI), Lugano, Switzerland.
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Hu Z, Persaud Y, Ahuja S. A systematic review and meta-analysis of the effectiveness of primary thromboprophylaxis in acute lymphoblastic leukemia during early-phase therapy including asparaginase or its prolonged form. Crit Rev Oncol Hematol 2024; 197:104347. [PMID: 38583546 DOI: 10.1016/j.critrevonc.2024.104347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 03/31/2024] [Accepted: 04/04/2024] [Indexed: 04/09/2024] Open
Abstract
Asparaginase is essential in the initial management of acute lymphoblastic leukemia (ALL) but frequently leads to venous thromboembolism (VTE). Using anticoagulants for primary VTE prevention has been studied with no consensus. We conducted a systematic literature search in PubMed, Scopus, and Web of science and performed random-effect meta-analysis using Mantel-Haenszel method in RevMan 5.4 to analyze primary pharmacological thromboprophylaxis during asparaginase treatment in early-phase (induction, consolidation, or intensification phase) therapy in patients with ALL with all ages and followed with subgroup analysis by age. Meta-analysis of 13 articles describing the effect of antithrombin supplementation in 1375 patients showed that antithrombin prophylaxis decreases the risk of VTE by 43% (RR, 0.57; 95% CI, 0.38 - 0.83; p=0.004), with mild heterogeneity (I2=35%, p=0.10) and moderate certainty by GRADE. 8 articles included for meta-analysis of low-molecular weight heparin (LMWH) treatment in 612 patients showed that it decreased the risk of VTE by nearly 40% (RR, 0.61; 95% CI, 0.45 - 0.81; p=0.00081), with minimal heterogeneity (I2=14%, p=0.31) but low certainty. Subgroup analysis showed that only prophylaxis with antithrombin supplementation significantly decreased the VTE rate in adult patients with moderate certainty. In pediatric patients, one nonrandomized prospective study showed that LMWH combined with antithrombin has a better thromboprophylaxis effect than antithrombin alone. In the PREVAPIX-ALL trial, prophylaxis with direct factor Xa inhibitor Apixaban did not benefit children younger than 18 years except for cases of obesity. We concluded that thromboprophylaxis with antithrombin is effective in ALL patients older than 18 years during the early phase of therapy, and LMWH combined with antithrombin supplementation might be effective for pediatric patients with ALL. Apixaban is effective in pediatric ALL patients with obesity and needs further study in other high-risk patients.
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Affiliation(s)
- Zhongbo Hu
- Hospitalist Medicine Program, Department of Oncology, St. Jude Children's Research Hospital, 262 Danny Thomas Place Mail Stop 278, Memphis, TN 38105, USA.
| | - Yogindra Persaud
- Department of Hematology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA
| | - Sanjay Ahuja
- Department of Pediatric Hematology & Oncology, University Hospitals Rainbow Babies and Children's Hospital, 11100 Euclid Ave, Cleveland, OH 44106, USA
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3
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Baek G, Kim M, Lee M, O'Connor S, Held L, van der Laan L, Cassaday RD. Retrospective review of the toxicities and change in dosing patterns for pegaspargase in patients with acute lymphoblastic leukemia/lymphoma and T-cell lymphoma. J Oncol Pharm Pract 2024:10781552241246104. [PMID: 38613330 DOI: 10.1177/10781552241246104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Abstract
INTRODUCTION Pegaspargase (PEG) is a key component of standard regimens for acute lymphoblastic leukemia/lymphoma (ALL) and extranodal natural killer/T-cell lymphoma (NKTCL). Emerging evidence suggests an opportunity to decrease incidence of PEG-associated toxicities with dose capping, but evidence is limited. This study aims to evaluate whether a significant difference in PEG-associated toxicities related to dosing strategy exists and to identify patient-specific or regimen-specific factors for PEG-related toxicity. METHODS A retrospective analysis of PEG-associated toxicities was completed in adult patients with ALL or NKTCL who received PEG within Cancer and Leukemia Group B (CALGB) 10403 or modified dexamethasone, methotrexate, ifosfamide, L-asparaginase, etoposide (mSMILE) regimens at the UW Medical Center/Fred Hutchinson Cancer Center. PEG-associated toxicities that occurred through 8 weeks after PEG doses were noted. RESULTS Twenty-eight patients received dose-capped PEG, and 29 received noncapped PEG. Fewer all-grade and grade 3/4 toxicities were observed in the dose-capped cohort. Grade 3/4 toxicities observed were hepatotoxicity, hyperglycemia, hypersensitivity, and hypertriglyceridemia. In addition, fewer grade 3/4 pancreatitis and thrombosis events occurred in the dose-capped cohort. Hypertriglyceridemia and hepatotoxicity were associated with the highest cumulative incidence proportions among all toxicities. CONCLUSION Dose capping of PEG was associated with a similar or later median onset for most toxicities, a less heterogeneic toxicity profile, and a lower recurrence of most toxicities upon PEG rechallenge compared to the non-dose-capped cohort. Standardizing PEG dose capping in the CALGB 10403 and mSMILE regimens may translate to improved tolerance compared to a historical standard of no dose capping PEG.
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Affiliation(s)
- Grace Baek
- Department of Pharmacy, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Pharmacy, UW Medicine, Seattle, WA, USA
| | - Miryoung Kim
- Department of Pharmacy, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Pharmacy, UW Medicine, Seattle, WA, USA
| | - Madison Lee
- Department of Pharmacy, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Pharmacy, UW Medicine, Seattle, WA, USA
| | - Shan O'Connor
- Department of Pharmacy, UW Medicine, Seattle, WA, USA
| | - Lauren Held
- Department of Pharmacy, UW Medicine, Seattle, WA, USA
| | - Lars van der Laan
- Department of Statistics, University of Washington, Seattle, WA, USA
| | - Ryan D Cassaday
- Division of Hematology, University of Washington School of Medicine, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
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4
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Huang X, Li Y, Zhang J, Yan L, Zhao H, Ding L, Bhatara S, Yang X, Yoshimura S, Yang W, Karol SE, Inaba H, Mullighan C, Litzow M, Zhu X, Zhang Y, Stock W, Jain N, Jabbour E, Kornblau SM, Konopleva M, Pui CH, Paietta E, Evans W, Yu J, Yang JJ. Single-cell systems pharmacology identifies development-driven drug response and combination therapy in B cell acute lymphoblastic leukemia. Cancer Cell 2024; 42:552-567.e6. [PMID: 38593781 PMCID: PMC11008188 DOI: 10.1016/j.ccell.2024.03.003] [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: 08/17/2023] [Revised: 02/19/2024] [Accepted: 03/11/2024] [Indexed: 04/11/2024]
Abstract
Leukemia can arise at various stages of the hematopoietic differentiation hierarchy, but the impact of developmental arrest on drug sensitivity is unclear. Applying network-based analyses to single-cell transcriptomes of human B cells, we define genome-wide signaling circuitry for each B cell differentiation stage. Using this reference, we comprehensively map the developmental states of B cell acute lymphoblastic leukemia (B-ALL), revealing its strong correlation with sensitivity to asparaginase, a commonly used chemotherapeutic agent. Single-cell multi-omics analyses of primary B-ALL blasts reveal marked intra-leukemia heterogeneity in asparaginase response: resistance is linked to pre-pro-B-like cells, with sensitivity associated with the pro-B-like population. By targeting BCL2, a driver within the pre-pro-B-like cell signaling network, we find that venetoclax significantly potentiates asparaginase efficacy in vitro and in vivo. These findings demonstrate a single-cell systems pharmacology framework to predict effective combination therapies based on intra-leukemia heterogeneity in developmental state, with potentially broad applications beyond B-ALL.
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Affiliation(s)
- Xin Huang
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Institute of Health and Medicine, Hefei Comprehensive National Science Center, Hefei, Anhui 230601, China
| | - Yizhen Li
- Division of Pharmaceutical Sciences, Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Department of Hematology, Children's Hospital of Soochow University, Suzhou, Jiangsu 215003, China
| | - Jingliao Zhang
- Department of Pediatrics Blood Diseases Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Lei Yan
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Huanbin Zhao
- Division of Pharmaceutical Sciences, Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Liang Ding
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Sheetal Bhatara
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Xu Yang
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Satoshi Yoshimura
- Division of Pharmaceutical Sciences, Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Wenjian Yang
- Division of Pharmaceutical Sciences, Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Seth E Karol
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Hiroto Inaba
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Charles Mullighan
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Hematological Malignancies Program, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Mark Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA
| | - Xiaofan Zhu
- Department of Pediatrics Blood Diseases Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Yingchi Zhang
- Department of Pediatrics Blood Diseases Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Wendy Stock
- Department of Medicine Section of Hematology-Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Nitin Jain
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Elias Jabbour
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Steven M Kornblau
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Marina Konopleva
- Department of Oncology and Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Hematological Malignancies Program, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Elisabeth Paietta
- Cancer Center, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - William Evans
- Division of Pharmaceutical Sciences, Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Jiyang Yu
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
| | - Jun J Yang
- Division of Pharmaceutical Sciences, Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Hematological Malignancies Program, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
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5
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Cohen O, Caiano LM, Levy-Mendelovich S. Cancer-associated splanchnic vein thrombosis: Clinical implications and management considerations. Thromb Res 2024; 234:75-85. [PMID: 38183815 DOI: 10.1016/j.thromres.2023.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/13/2023] [Accepted: 12/19/2023] [Indexed: 01/08/2024]
Abstract
Splanchnic vein thrombosis (SVT), a thrombosis which involves the portal, mesenteric, and splenic veins, and the Budd-Chiari syndrome, represents an uncommon type of venous thromboembolism (VTE). Like with deep vein thrombosis of the lower extremities and pulmonary embolism, ample evidence suggests a significant association between SVT and cancer, particularly intra-abdominal solid malignancies (e.g. hepatobiliary and pancreatic cancers) and myeloproliferative neoplasms (MPN). Clinical symptoms of SVT in cancer patients can be ambiguous, and frequently attributed to the primary cancer itself. Alternatively, SVT may be asymptomatic and detected incidentally during cancer staging or follow-up evaluations. SVT can also precede the diagnosis of cancer and has been associated with poorer outcomes in patients with liver or pancreatic cancers. Therefore, an unprovoked SVT warrants a thorough evaluation for an underlying malignancy or MPN. Cancer-associated SVT carries a high risk of VTE extension, recurrence and bleeding. Extended anticoagulant treatment is often required in the absence of a high bleeding risk. Guidelines suggest treatment with either low molecular weight heparin (LMWH) or direct oral anticoagulants (DOACs), although available data on the safety and effectiveness of DOACs in these patients is limited. This comprehensive review outlines the epidemiology, pathogenesis, risk factors, and diagnosis of cancer-associated SVT and underscores the importance of comprehensive patient evaluation and evidence-based management.
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Affiliation(s)
- Omri Cohen
- National Hemophilia Center, Institute of Thrombosis and Hemostasis, Sheba Medical Center, Tel-Hashomer, Israel; School of Medicine, Tel Aviv University, Israel; Department of Medicine and Surgery, University of Insubria, Varese, Italy.
| | - Lucia Maria Caiano
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Sarina Levy-Mendelovich
- National Hemophilia Center, Institute of Thrombosis and Hemostasis, Sheba Medical Center, Tel-Hashomer, Israel; School of Medicine, Tel Aviv University, Israel
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6
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Jiang C, Xu H, Wu Y. Effect of chemotherapy in tumor on coronary arteries: Mechanisms and management. Life Sci 2024; 338:122377. [PMID: 38135114 DOI: 10.1016/j.lfs.2023.122377] [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: 08/20/2023] [Revised: 11/29/2023] [Accepted: 12/18/2023] [Indexed: 12/24/2023]
Abstract
Coronary artery disease (CAD) is an important contributor to the cardiovascular burden in cancer survivors. The development of coronary ischemia events, myocardial infarction, and heart failure has been associated with many conventional chemotherapeutic agents, new targeted therapies, and immunotherapy. The most frequent pathological manifestations of chemotherapy-mediated coronary damage include acute vasospasm, acute thrombosis, accelerated atherosclerosis development, and microvascular dysfunction. Potential screening techniques for CAD patients include baseline risk factor evaluation, polygenic risk factors, and coronary artery calcium scores. Determining the risk requires consideration of both the type of chemotherapy and the type of cancer being treated. Cardiology-oncology guidelines offer some suggestions for the care of coronary artery disease, which might involve medication, lifestyle changes, and coronary revascularization.
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Affiliation(s)
- Chengqing Jiang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Haiyan Xu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
| | - Yongjian Wu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
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7
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Spiezia L, Riva M, Gurrieri C, Campello E, Simioni P. Severe haemorrhagic diathesis due to acquired hypofibrinogenemia in a patient with early T-cell precursor acute lymphoblastic leukaemia/lymphoma: a case report. Front Cardiovasc Med 2024; 10:1335296. [PMID: 38259312 PMCID: PMC10800925 DOI: 10.3389/fcvm.2023.1335296] [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: 11/08/2023] [Accepted: 12/22/2023] [Indexed: 01/24/2024] Open
Abstract
The most frequent haematological malignancy associated with acquired hypo/dysfibrinogenemia is multiple myeloma. We present an unusual case of severe haemorrhagic diathesis due to acquired hypofibrinogenemia in a patient with early T-cell precursor acute lymphoblastic leukaemia/lymphoma (ETP-ALL/LBL). A 57-year-old male was admitted to the General Internal Medicine Department of Padova University Hospital for acute massive haematomas of the left lower extremity associated with macrohaematuria. Coagulation tests showed prolonged prothrombin time, activated partial thromboplastin time and thrombin time due to isolated severe hypofibrinogenemia (antigen 0.70 g/L and activity 26%). The radiological workup showed a bulky lesion located in the anterior mediastinum, and a biopsy led to the diagnosis of ETP-ALL/LBL. Fibrinogen replacement therapy failed to correct the bleeding diathesis and we were able to exclude other frequent causes of acquired hypofibrinogenemia (i.e., liver dysfunction, fibrinogen-specific antibody or drug toxicity); therefore, we hypothesised that hypofibrinogenemia might stem either from enhanced removal of fibrinogen from the circulation or consumptive coagulopathy. Notably, only after initiating a specific chemotherapy treatment did the patient start showing improvement in bleeding symptoms and achieve normal fibrinogen levels.
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Affiliation(s)
- Luca Spiezia
- General Internal Medicine & Thrombotic and Haemorrhagic Diseases Unit, Department of Medicine, Padova University School of Medicine, Padova, Italy
| | - Marcello Riva
- Haematology and Clinical Immunology Unit, Department of Medicine, Padova University School of Medicine, Padova, Italy
| | - Carmela Gurrieri
- Haematology and Clinical Immunology Unit, Department of Medicine, Padova University School of Medicine, Padova, Italy
| | - Elena Campello
- Haematology and Clinical Immunology Unit, Department of Medicine, Padova University School of Medicine, Padova, Italy
| | - Paolo Simioni
- General Internal Medicine & Thrombotic and Haemorrhagic Diseases Unit, Department of Medicine, Padova University School of Medicine, Padova, Italy
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8
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Papadopoulou V, Schiavini G. Acquired Clotting Factor Deficits During Treatment with Asparaginase in an Institutional Cohort. J Blood Med 2023; 14:569-574. [PMID: 37965639 PMCID: PMC10641023 DOI: 10.2147/jbm.s428159] [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: 06/29/2023] [Accepted: 10/16/2023] [Indexed: 11/16/2023] Open
Abstract
We invariably see prolongation of activated partial thromboplastin time in patients treated with asparaginase in our clinical practice, but have noted that, contrary to hypofibrinogenemia and low antithrombin, clotting times' prolongation by asparaginase is largely unreported in the literature and guidelines and is not widely known to clinicians. We report on aPTT prolongations in a small cohort of patients, and on their origin, as investigated by measurements of clotting factors, fibrinogen, and D-dimers before and after asparaginase administration. We observed significant reductions in FIX and FXI (median post-treatment values of 27 IU/dl and 52 IU/dl, respectively), confirming one previous observation. A decrease in FXII was less pronounced but contributed to the prolonged aPTTs (FXII has no effect on in vivo haemostasis). The factor deficits are not due to consumption, as evidenced by unchanged D-dimer levels, and are, therefore, probably caused by disturbed factor synthesis. Our observations and insights contribute to elucidation of the profile of clotting assays during asparaginase treatment, and thus, to optimally monitor for undesirable events or steer situations of therapeutic anticoagulation without the risk of suboptimal or excessive anticoagulation.
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Affiliation(s)
- Vasiliki Papadopoulou
- Service and Laboratory of Hematology, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Giulia Schiavini
- Service and Laboratory of Hematology, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
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9
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Yin M, Wang H, Guan X, Gao J, Yang M, Wang N, Liu T, Tang J, Leung AWK, Zhou F, Wu X, Huang J, Li H, Hu S, Tian X, Jiang H, Cai J, Zhai X, Shen S, Hu Q. Venous thromboembolism in children with acute lymphoblastic leukemia in China: a report from the Chinese Children's Cancer Group-ALL-2015. Front Med 2023; 17:518-526. [PMID: 36807106 DOI: 10.1007/s11684-022-0958-6] [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: 04/05/2022] [Accepted: 08/18/2022] [Indexed: 02/21/2023]
Abstract
Venous thromboembolism (VTE) is a complication in children with acute lymphoblastic leukemia (ALL). The Chinese Children's Cancer Group-ALL-2015 protocol was carried out in China, and epidemiology, clinical characteristics, and risk factors associated with VTE were analyzed. We collected data on VTE in a multi-institutional clinical study of 7640 patients with ALL diagnosed in 20 hospitals from January 2015 to December 2019. First, VTE occurred in 159 (2.08%) patients, including 90 (56.6%) during induction therapy and 108 (67.92%) in the upper extremities. T-ALL had a 1.74-fold increased risk of VTE (95% CI 1.08-2.8, P = 0.022). Septicemia, as an adverse event of ALL treatment, can significantly promote the occurrence of VTE (P < 0.001). Catheter-related thrombosis (CRT) accounted for 75.47% (n = 120); and, symptomatic VTE, 58.49% (n = 93), which was more common in patients aged 12-18 years (P = 0.023), non-CRT patients (P < 0.001), or patients with cerebral thrombosis (P < 0.001). Of the patients with VTE treated with anticoagulation therapy (n = 147), 4.08% (n = 6) had bleeding. The VTE recurrence rate was 5.03% (n = 8). Patients with VTE treated by non-ultrasound-guided venous cannulation (P = 0.02), with residual thrombus (P = 0.006), or with short anticoagulation period (P = 0.026) had high recurrence rates. Thus, preventing repeated venous puncture and appropriately prolonged anticoagulation time can reduce the risk of VTE recurrence.
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Affiliation(s)
- Mengmeng Yin
- Department of Pediatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Hongsheng Wang
- Department of Hematology/Oncology, Children's Hospital of Fudan University, Shanghai, 201100, China
| | - Xianmin Guan
- Department of Hematology/Oncology, Chongqing Medical University Affiliated Children's Hospital, Chongqing, 400015, China
| | - Ju Gao
- Department of Pediatrics, Key Laboratory of Birth Defects and Related Disease of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Minghua Yang
- Department of Pediatrics, Xiangya Hospital Central South University, Changsha, 410008, China
| | - Ningling Wang
- Department of Pediatrics, Anhui Medical University Second Affiliated Hospital, Hefei, 230601, China
| | - Tianfeng Liu
- State Key Laboratory of Experimental Hematology and Division of Pediatric Blood Diseases Center, Institute of Hematology and Blood Diseases Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Tianjin, 300020, China
| | - Jingyan Tang
- Department of Hematology/Oncology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, Shanghai, 200120, China
| | - Alex W K Leung
- Department of Pediatrics, Hong Kong Children's Hospital, The Chinese University of Hong Kong, Hong Kong SAR, 999077, China
| | - Fen Zhou
- Department of Pediatrics, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xuedong Wu
- Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou, 516006, China
| | - Jie Huang
- Department of Hematology/Oncology, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Hong Li
- Department of Hematology/Oncology, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai, 200062, China
| | - Shaoyan Hu
- Department of Hematology/Oncology, Children's Hospital of Soochow University, Suzhou, 215002, China
| | - Xin Tian
- Department of Hematology/Oncology, Kunming Children's Hospital, Kunming, 650103, China
| | - Hua Jiang
- Department of Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, 510620, China
| | - Jiaoyang Cai
- Department of Hematology/Oncology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, Shanghai, 200120, China
| | - Xiaowen Zhai
- Department of Hematology/Oncology, Children's Hospital of Fudan University, Shanghai, 201100, China.
| | - Shuhong Shen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, Shanghai, 200120, China.
| | - Qun Hu
- Department of Pediatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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10
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Talluri VP, Mutaliyeva B, Sharipova A, Ulaganathan V, Lanka SS, Aidarova S, Suigenbayeva A, Tleuova A. L-Asparaginase delivery systems targeted to minimize its side-effects. Adv Colloid Interface Sci 2023; 316:102915. [PMID: 37159987 DOI: 10.1016/j.cis.2023.102915] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 04/25/2023] [Accepted: 04/26/2023] [Indexed: 05/11/2023]
Abstract
L-asparaginase (L-ASP) is one of the key enzymes used in therapeutic applications, particularly to treat Acute Lymphocytic Leukemia (ALL). L-asparagine is a non-essential amino acid, which means that it can be synthesized by the body and is not required to be obtained through the diet. The synthesis of L-asparagine occurs primarily in the liver, but it also takes place in other tissues throughout the body. In contrast, leukemic cells cannot synthesize L-asparagine due the absence of L-asparagine synthetase and should obtain it from circulating sources for protein synthesis and cell division processes to ensure their vital functions. L-ASP catalyzes the deamination process of L-asparagine amino-acid into aspartic acid and ammonia, depriving leukemic cells of asparagine. This leads to decreased protein synthesis and cell division in tumor cells. However, using L-ASP has side effects, such as hypersensitivity or allergic reaction, antigenicity, short half-life, temporary blood clearance, and toxicity. L-ASP immobilization can minimize the side effects of L-ASP by stopping the immune system from attacking non-human enzymes and improving the enzyme's performance. The first strategy includes modification of enzyme structure, such as covalent binding (conjugation), adsorption to the support material and cross-linking of the enzyme. The chemical modification of residues, often nonspecific, changes the enzyme's hydrophobicity and surface charge, lowering the enzyme's activity. Also, the first strategy exposes the enzyme's surface to the environment. This eliminates its performance and does not allow targeted delivery of the enzyme. The second strategy is based on the entrapment of the enzyme inside the protecting structure or encapsulation. This strategy offers the same benefits as the first. Still, it also enables reducing toxicity, prolonging in vivo half-life, enhancing stability and activity, enables a targeted delivery and controlled release of the enzyme. Compared to the first strategy, encapsulation does not modify the chemical structure of the enzyme since L-ASP is only effective against leukemia in its native tetrameric form. This review aims to present state of the art in L-ASP formulations developed for reducing the side effects of L-ASP, focusing on describing improvements in their safety. The primary focus in the field remains to be improving the overall performance of the L-ASP formulations. Almost all encapsulation systems allow reducing immune response due to screening the enzyme from antibodies and prolonging its half-life. However, the enzyme's activity and stability depend on the encapsulation system type. Therefore, the selection of the right encapsulation system is crucial in therapy due to its effect on the performance parameters of the L-ASP. Biodegradable and biocompatible materials, such as chitosan, alginate and liposomes, mainly attract the researcher's interest in enzyme encapsulation. The research trends are also moving towards developing formulations with targeted delivery and increased selectivity.
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Affiliation(s)
| | | | | | | | - Sri Santhi Lanka
- Gandhi Institute of Technology and Management (GITAM) University, Visakhapatnam 530045, Andhra Pradesh, India
| | - Saule Aidarova
- Kazakh-British Technical University, Almaty 050005, Kazakhstan
| | | | - Aiym Tleuova
- M. Auezov South Kazakhstan University, Shymkent 160012, Kazakhstan.
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11
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Chen R, Atenafu EG, Seki J, Liu X, Chan S, Gupta V, Maze D, Shuh AC, Minden MD, Yee K, Schimmer AD, Sibai H. Venous thromboembolism incidence associated with pegylated asparaginase (ASP) compared to the native L-ASP: A retrospective analysis with an ASP-based protocol in adult patients with acute lymphoblastic leukaemia. Br J Haematol 2023; 201:645-652. [PMID: 36794878 DOI: 10.1111/bjh.18683] [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: 11/14/2022] [Revised: 01/17/2023] [Accepted: 01/24/2023] [Indexed: 02/17/2023]
Abstract
Venous thromboembolism (VTE) is a well-known complication in patients with acute lymphoblastic leukaemia (ALL) receiving asparaginase (ASP)-based chemotherapy, including the ASP-intensive Dana-Farber Cancer Institute (DFCI) 91-01 protocol for adults. Since 2019, native L-ASP is no longer available in Canada and was replaced by pegylated (PEG)-ASP. To determine whether the incidence of VTE has changed since switching from L-ASP to PEG-ASP, we conducted a single-centred retrospective cohort study. We included 245 adult patients with Philadelphia chromosome negative ALL between 2011 and 2021, with 175 from the L-ASP group (2011-2019) and 70 from the PEG-ASP group (2018-2021). During Induction, 10.29% (18/175) of patients who received L-ASP developed VTE, whereas 28.57% (20/70) of patients who received PEG-ASP developed VTE (p = 0.0035; odds ratio [OR] 3.35, 95% confidence interval [CI] 1.51-7.39), after adjusting for line type, gender, history of VTE, platelets at diagnosis. Similarly, during Intensification, 13.64% (18/132) of patients had VTE on L-ASP while 34.37% (11/32) of patients on PEG-ASP developed VTE (p = 0.0096; OR 3.96, 95% CI 1.57-9.96 with multivariable analysis). We found that PEG-ASP is associated with a higher incidence of VTE compared to L-ASP, both during Induction and Intensification, despite the administration of prophylactic anticoagulation. Further VTE mitigation strategies are needed in particular for adult patients with ALL receiving PEG-ASP.
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Affiliation(s)
- RuiQi Chen
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Eshetu G Atenafu
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Jack Seki
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Xing Liu
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Steven Chan
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Vikas Gupta
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Dawn Maze
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Andre C Shuh
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Mark D Minden
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Karen Yee
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Aaron D Schimmer
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Hassan Sibai
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
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12
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Sun MY, Bhaskar SMM. When Two Maladies Meet: Disease Burden and Pathophysiology of Stroke in Cancer. Int J Mol Sci 2022; 23:15769. [PMID: 36555410 PMCID: PMC9779017 DOI: 10.3390/ijms232415769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/08/2022] [Accepted: 12/10/2022] [Indexed: 12/15/2022] Open
Abstract
Stroke and cancer are disabling diseases with an enormous global burden, disproportionately affecting vulnerable populations and low- and middle-income countries. Both these diseases share common risk factors, which warrant concerted attention toward reshaping population health approaches and the conducting of fundamental studies. In this article, an overview of epidemiological trends in the prevalence and burden of cancer and stroke, underlying biological mechanisms and clinical risk factors, and various tools available for risk prediction and prognosis are provided. Finally, future recommendations for research and existing gaps in our understanding of pathophysiology. Further research must investigate the causes that predispose patients to an increased risk of stroke and/or cancer, as well as biomarkers that can be used to predict growing morbidity and mortality.
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Affiliation(s)
- Ming-Yee Sun
- Global Health Neurology Lab, Sydney, NSW 2000, Australia
- Neurovascular Imaging Laboratory, Clinical Sciences Stream, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia
- UNSW Medicine and Health, University of New South Wales (UNSW), South Western Sydney Clinical Campuses, Sydney, NSW 2170, Australia
| | - Sonu M. M. Bhaskar
- Global Health Neurology Lab, Sydney, NSW 2000, Australia
- Neurovascular Imaging Laboratory, Clinical Sciences Stream, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia
- Department of Neurology & Neurophysiology, Liverpool Hospital and South West Sydney Local Health District (SWSLHD), Liverpool, NSW 2170, Australia
- NSW Brain Clot Bank, NSW Health Pathology, Sydney, NSW 2170, Australia
- Stroke & Neurology Research Group, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia
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13
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Athale UH, Flamand Y, Blonquist T, Stevenson KE, Spira M, Asselin BL, Clavell LA, Cole PD, Kelly KM, Laverdiere C, Leclerc JM, Michon B, Schorin MA, Welch JJG, Harris MH, Neuberg DS, Sallan SE, Silverman LB. Predictors of thrombosis in children receiving therapy for acute lymphoblastic leukemia: Results from Dana-Farber Cancer Institute ALL Consortium trial 05-001. Pediatr Blood Cancer 2022; 69:e29581. [PMID: 35316569 DOI: 10.1002/pbc.29581] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 12/20/2021] [Accepted: 01/06/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND/OBJECTIVES Although thromboembolism (TE) is a serious complication in patients with acute lymphoblastic leukemia (ALL), thromboprophylaxis is not commonly used due to the inherent bleeding risk in this population. Identifying prothrombotic risk factors will help target thromboprophylaxis to those at highest thrombotic risk. We aimed to define predictors and the impact of TE on ALL outcome in children (1-18 years) treated on the Dana-Farber Cancer Institute ALL 05-001 trial. METHODS Clinical and laboratory data including TE events were prospectively collected. PCR-based allelic discrimination assay identified single-nucleotide polymorphisms (SNP) for prothrombin G20210A (rs1799963) and Factor V G1691A (rs6025). Univariate and multivariable competing risk regression models evaluated the effect of diagnostic clinical (age, sex, body mass index, ALL-immunophenotype, risk group) and laboratory variables (presenting leukocyte count, blood group, SNPs) on the cumulative incidence of TE. Cox regression modeling explored the impact of TE on survival. RESULTS Of 794 patients [median age 4.97 (range, 1.04-17.96) years; males 441], 100 developed TE; 25-month cumulative incidence 13.0% (95% CI, 10.7%-15.5%). Univariate analyses identified older age (≥10 years), presenting leucocyte count, T-ALL, high-risk ALL, and non-O blood group as risk factors. Age and non-O blood group were independent predictors of TE on multivariable regression; the blood group impact being most evident in patients 1-5 years of age (P = 0.011). TE did not impact survival. Induction TE was independently associated with induction failure (OR 6.45; 95% CI, 1.64-25.47; P = 0.008). CONCLUSION We recommend further evaluation of these risk factors and consideration of thromboprophylaxis for patients ≥10 years (especially those ≥15 years) when receiving asparaginase.
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Affiliation(s)
- Uma H Athale
- Division of Hematology/Oncology, McMaster Children's Hospital, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - Yael Flamand
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Traci Blonquist
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Kristen E Stevenson
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Menachem Spira
- Department of Pediatrics, New York-Presbyterian Hospital, New York, New York
| | - Barbara L Asselin
- Department of Pediatrics, University of Rochester Medical Center and School of Medicine, Rochester, New York
| | | | - Peter D Cole
- Division of Pediatric Hematology/Oncology, Rutgers Cancer Institute of New Jersey, Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Kara M Kelly
- Roswell Park Comprehensive Cancer Center, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York
| | - Caroline Laverdiere
- Hematology-Oncology Division, Charles Bruneau Cancer Center, Sainte-Justine University Hospital, University of Montreal, Montreal, Quebec, Canada
| | - Jean-Marie Leclerc
- Hematology-Oncology Division, Charles Bruneau Cancer Center, Sainte-Justine University Hospital, University of Montreal, Montreal, Quebec, Canada
| | - Bruno Michon
- Centre Hospitalier Universitaire de Quebec, Sainte-Foy, Quebec, Canada
| | | | - Jennifer J G Welch
- Pediatric Hematology Oncology, Hasbro Children's Hospital/Brown University, Providence, Rhode Island
| | - Marian H Harris
- Department of Pathology, Boston Children's Hospital, Boston, Massachusetts
| | - Donna S Neuberg
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Stephen E Sallan
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Pediatric Hematology-Oncology, Boston Children's Hospital, Boston, Massachusetts
| | - Lewis B Silverman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Pediatric Hematology-Oncology, Boston Children's Hospital, Boston, Massachusetts
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14
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Skipper MT, Rank CU, Jarvis KB, Lynggaard LS, Andrés‐Jensen L, Quist‐Paulsen P, Semaskeviciene R, Hallböök H, Waitiovaara‐Kautto U, Ranta S, Trakymiene S, Abrahamsson J, Huttunen P, Albertsen BK, Schmiegelow K, Tuckuviene R. Cerebral sinovenous thrombosis and asparaginase re‐exposure in patients aged 1–45 years with acute lymphoblastic leukaemia: A NOPHO ALL2008 study. EJHAEM 2022; 3:754-763. [PMID: 36051071 PMCID: PMC9422014 DOI: 10.1002/jha2.484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/06/2022] [Accepted: 05/11/2022] [Indexed: 11/22/2022]
Abstract
Cerebral sinovenous thrombosis (CSVT) is a serious complication during asparaginase therapy in patients with acute lymphoblastic leukaemia (ALL). We identified 46 patients with CSVT among 2651 patients (1‒45 years) treated according to the Nordic Society of Paediatric Haematology and Oncology (NOPHO) ALL2008 protocol between 2008 and 2018. CSVT cases were prospectively registered in the NOPHO database with retrospective updates. We examined the frequency of asparaginase re‐exposure after CSVT, potential factors associated with asparaginase truncation, and sequelae after CSVT. This work was supported by the Danish Cancer Society and the Danish Childhood Cancer Foundation. The 2.5‐year cumulative incidence of CSVT was 1.9% (95% confidence interval 1.4%–2.5%). The majority of patients (74%, n = 31) were re‐exposed to asparaginase (with low‐molecular‐weight heparin coverage), one of whom had a second CSVT, without neurological sequelae. Patients re‐exposed to asparaginase were earlier in ALL treatment and lacked more asparaginase doses than non‐re‐exposed patients at CSVT diagnosis (median 50 vs. 81 days, p = 0.03; mean 11.2 vs. 8.4 asparaginase doses, p = 0.04). No other examined factors had an impact on asparaginase re‐exposure. At the last follow‐up (median 4.5 years after CSVT), 61% of patients had normal neurological status, and 57% had complete recanalisation of CSVT, with no significant difference between patients re‐exposed and non‐re‐exposed to asparaginase. Our results indicate that re‐exposure to asparaginase is safe after CSVT during anticoagulation.
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Affiliation(s)
- Mette Tiedemann Skipper
- Department of Paediatrics and Adolescent Medicine Aarhus University Hospital Aarhus Denmark
- Department of Clinical Medicine Aarhus University Aarhus Denmark
| | - Cecilie Utke Rank
- Department of Paediatrics and Adolescent Medicine Rigshospitalet University Hospital Copenhagen Denmark
| | | | - Line Stensig Lynggaard
- Department of Paediatrics and Adolescent Medicine Aarhus University Hospital Aarhus Denmark
| | - Liv Andrés‐Jensen
- Department of Paediatrics and Adolescent Medicine Rigshospitalet University Hospital Copenhagen Denmark
| | | | - Ruta Semaskeviciene
- Oncology and Transfusion Medicine Centre Vilnius University Hospital Santaros Klinikos Vilnius Lithuania
| | - Helene Hallböök
- Department of Medical Sciences Uppsala University Uppsala Sweden
| | - Ulla Waitiovaara‐Kautto
- Department of Haematology Comprehensive Cancer Centre Helsinki University Hospital and University of Helsinki Helsinki Finland
| | - Susanna Ranta
- Astrid Lindgren Children's Hospital Karolinska University Hospital and Childhood Cancer Research Unit Department of Women's and Children's Health Karolinska Institute Stockholm Sweden
| | - Sonata Trakymiene
- Clinic of Children's Diseases Faculty of Medicine Vilnius University Vilnius University Hospital Santaros Klinikos Vilnius Lithuania
| | - Jonas Abrahamsson
- Department of Paediatrics Institution of Clinical Science Sahlgrenska Academy University of Gothenburg Gothenburg Sweden
| | - Pasi Huttunen
- Department of Paediatric Haematology Oncology and SCT New Children's Hospital Helsinki University Hospital Helsinki Finland
| | - Birgitte Klug Albertsen
- Department of Paediatrics and Adolescent Medicine Aarhus University Hospital Aarhus Denmark
- Department of Clinical Medicine Aarhus University Aarhus Denmark
| | - Kjeld Schmiegelow
- Department of Paediatrics and Adolescent Medicine Rigshospitalet University Hospital Copenhagen Denmark
| | - Ruta Tuckuviene
- Department of Paediatrics and Adolescent Medicine Rigshospitalet University Hospital Copenhagen Denmark
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15
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Maese L, Rau RE. Current Use of Asparaginase in Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma. Front Pediatr 2022; 10:902117. [PMID: 35844739 PMCID: PMC9279693 DOI: 10.3389/fped.2022.902117] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 06/06/2022] [Indexed: 01/19/2023] Open
Abstract
Pediatric Acute Lymphoblastic Leukemia (ALL) cure rates have improved exponentially over the past five decades with now over 90% of children achieving long-term survival. A direct contributor to this remarkable feat is the development and expanded understanding of combination chemotherapy. Asparaginase is the most recent addition to the ALL chemotherapy backbone and has now become a hallmark of therapy. It is generally accepted that the therapeutic effects of asparaginase is due to depletion of the essential amino acid asparagine, thus occupying a unique space within the therapeutic landscape of ALL. Pharmacokinetic and pharmacodynamic profiling have allowed a detailed and accessible insight into the biochemical effects of asparaginase resulting in regular clinical use of therapeutic drug monitoring (TDM). Asparaginase's derivation from bacteria, and in some cases conjugation with a polyethylene glycol (PEG) moiety, have contributed to a unique toxicity profile with hypersensitivity reactions being the most salient. Hypersensitivity, along with several other toxicities, has limited the use of asparaginase in some populations of ALL patients. Both TDM and toxicities have contributed to the variety of approaches to the incorporation of asparaginase into the treatment of ALL. Regardless of the approach to asparagine depletion, it has continually demonstrated to be among the most important components of ALL therapy. Despite regular use over the past 50 years, and its incorporation into the standard of care treatment for ALL, there remains much yet to be discovered and ample room for improvement within the utilization of asparaginase therapy.
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Affiliation(s)
- Luke Maese
- Huntsman Cancer Institute, University of Utah, Primary Children's Hospital, Salt Lake City, UT, United States
| | - Rachel E. Rau
- Department of Pediatrics, Baylor College of Medicine Texas Children's Hospital, Houston, TX, United States
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16
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D-Dimer and Risk for Thrombosis in Adults with Newly Diagnosed Acute Lymphoblastic Leukemia. Blood Adv 2022; 6:5146-5151. [PMID: 35728059 PMCID: PMC9631615 DOI: 10.1182/bloodadvances.2022007699] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 06/13/2022] [Indexed: 01/19/2023] Open
Abstract
D-dimer level at ALL diagnosis is associated with venous or arterial thrombosis during the first 100 days of therapy. Future studies should include D-dimer with other known risk factors to build a risk assessment model for thrombosis in newly diagnosed ALL.
Patients with acute lymphoblastic leukemia (ALL) are at increased risk of thrombotic and/or bleeding events during early chemotherapy, especially when receiving asparaginase. D-dimer is a marker of fibrinolysis that has been associated with thrombotic risk in solid cancers and acute myeloid leukemia; however, to date, no ALL-based study has assessed D-dimer level and risk for thrombosis. We sought to examine D-dimer as a biomarker for risk of thrombosis or bleeding during ALL treatment in a retrospective cohort study at The University of Chicago. We identified 61 consecutive adult patients with ALL, gathering demographic characteristics, treatment regimens, initial biomarkers including D-dimer, and assessing occurrence of venous or arterial thrombosis and bleeding in the first 100 days after diagnosis (index). The 100-day cumulative incidence (95% confidence interval [CI]) of venous or arterial thrombosis in patients with high D-dimer (≥4 µg/mL) was 52.9% (95% CI, 26.4-73.8) compared with 13.8% (95% CI, 5.5-25.7) in patients with low to moderate D-dimer (<4 µg/mL), corresponding with a hazard ratio of 5.04 (95% CI, 1.79-14.22). When testing for potential confounders in a series of bivariate logistic regression models, the association between D-dimer and thrombosis remained after adjusting for body mass index, age, sex, asparaginase treatment, disseminated intravascular coagulation score, initial platelet level, and ALL phenotype. In conclusion, D-dimer levels at ALL diagnosis are associated with venous or arterial thrombosis at 100 days. Future studies should include D-dimer collated with other known risk factors to build a risk assessment model for thrombosis in patients with newly diagnosed ALL.
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17
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Chen Y, Buhlinger K, Perissinotti AJ, Schepers AJ, Benitez L, Auten J, Chen SL, Bixby DL, Burke PW, Pettit KM, Marini BL. Solving coagulation conundrums: comparing prophylaxis strategies in adult patients receiving PEG-asparaginase. Leuk Lymphoma 2022; 63:2663-2670. [DOI: 10.1080/10428194.2022.2087066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- YeeAnn Chen
- Department of Clinical Pharmacy, University of Michigan College of Pharmacy, Michigan Medicine, Ann Arbor, MI, USA
| | - Kaitlyn Buhlinger
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, NC, USA
| | - Anthony J. Perissinotti
- Department of Clinical Pharmacy, University of Michigan College of Pharmacy, Michigan Medicine, Ann Arbor, MI, USA
| | - Allison J. Schepers
- Department of Clinical Pharmacy, University of Michigan College of Pharmacy, Michigan Medicine, Ann Arbor, MI, USA
| | - Lydia Benitez
- Department of Clinical Pharmacy, University of Michigan College of Pharmacy, Michigan Medicine, Ann Arbor, MI, USA
| | - Jessica Auten
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, NC, USA
| | - Sheh-Li Chen
- Department of Pharmacy, University of North Carolina Medical Center, Chapel Hill, NC, USA
| | - Dale L. Bixby
- Division of Hematology/Oncology, Adult BMT and Leukemia Programs, Department of Internal Medicine, University of Michigan Medical School, Michigan Medicine, Ann Arbor, MI, USA
| | - Patrick W. Burke
- Division of Hematology/Oncology, Adult BMT and Leukemia Programs, Department of Internal Medicine, University of Michigan Medical School, Michigan Medicine, Ann Arbor, MI, USA
| | - Kristen M. Pettit
- Division of Hematology/Oncology, Adult BMT and Leukemia Programs, Department of Internal Medicine, University of Michigan Medical School, Michigan Medicine, Ann Arbor, MI, USA
| | - Bernard L. Marini
- Department of Clinical Pharmacy, University of Michigan College of Pharmacy, Michigan Medicine, Ann Arbor, MI, USA
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18
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Best practice & research: Clinical hematology review on thrombosis and bleeding in hematological malignancy. Best Pract Res Clin Haematol 2022; 35:101353. [DOI: 10.1016/j.beha.2022.101353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/06/2022] [Accepted: 06/13/2022] [Indexed: 01/19/2023]
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19
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Juluri KR, Siu C, Cassaday RD. Asparaginase in the Treatment of Acute Lymphoblastic Leukemia in Adults: Current Evidence and Place in Therapy. Blood Lymphat Cancer 2022; 12:55-79. [PMID: 35669980 PMCID: PMC9166408 DOI: 10.2147/blctt.s342052] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 05/16/2022] [Indexed: 01/19/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is a rare hematologic malignancy resulting in the production of abnormal lymphoid precursor cells. Occurring in B-cell and T-cell subtypes, ALL is more common in children, comprising nearly 30% of pediatric malignancies, but also constitutes 1% of adult cancer diagnoses. Outcomes are age-dependent, with five-year overall survival of greater than 90% in children and less than 20% in older adults. L-asparaginase, an enzyme not found in humans, depletes serum levels of L-asparagine. As leukemic cells are unable to synthesize this amino acid, its deprivation results in cell death. The success of asparaginase-containing regimens in the treatment of pediatric ALL, and poor outcomes with conventional cytotoxic regimens in adults, have led to trials of pediatric or pediatric-inspired regimens incorporating asparaginase in the adolescent and young adult (AYA) and adult populations. Initially purified from Escherichia coli, newer formulations of asparaginase have been developed to address short half-life, high immunogenic potential, and manufacturing difficulties. Unfamiliarity with asparaginase use and management of its unique toxicities may result in treatment-decisions that negatively impact outcomes. In this review, we address the current use of asparaginase in the treatment of ALL, with an emphasis on its role in the treatment of adults, key clinical trials, recognition and management of toxicities, and ongoing directions of study.
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Affiliation(s)
- Krishna R Juluri
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Seattle Cancer Care Alliance, Seattle, WA, USA
| | - Chloe Siu
- Seattle Cancer Care Alliance, Seattle, WA, USA
- Department of Pharmacy, University of Washington School of Pharmacy, Seattle, WA, USA
| | - Ryan D Cassaday
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Seattle Cancer Care Alliance, Seattle, WA, USA
- Correspondence: Ryan D Cassaday, Email
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20
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In BCR-ABL1 Positive B-Cell Acute Lymphoblastic Leukemia, Steroid Therapy Induces Hypofibrinogenemia. J Clin Med 2022; 11:jcm11071776. [PMID: 35407383 PMCID: PMC8999266 DOI: 10.3390/jcm11071776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/17/2022] [Accepted: 03/21/2022] [Indexed: 02/04/2023] Open
Abstract
Hypofibrinogenemia (HF) in adult acute lymphoblastic leukemia (ALL) of B lineage is uncommon and mostly associated with asparaginase (ASP) delivery. Since we noticed a significant reduction in fibrinogen (FBG) plasma levels even before the first ASP dose, we aim to assess the levels of FBG during induction treatment and explore if the FBG fall correlated with therapies other than asparaginase and/or specific leukemia biological features. We retrospectively analyzed FBG levels in 115 patients with B-ALL. In 74 (64%) out of 115 patients FBG decline occurred during the steroid prephase. In univariate analysis, such a steroid-related HF was significantly associated with BCR-ABL1 rearrangement (p = 0.00158). None of those experiencing HF had significant modifications of liver function tests during induction treatment. Our retrospective study suggests that in B-ALL, steroid therapy can also induce HF and that such an event is preferentially observed in patients carrying BCR-ABL1 rearrangements. The pathogenesis of this phenomenon is still unclear. We attempt to explain it by applying the International Society of Thrombosis and Hemostasis-Disseminated Intravascular Coagulation score (ISTH-DIC score); nonetheless additional studies are needed to clarify further the mechanisms of HF in this subset of patients.
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Yang J, Guo X, Guo S, Yan H, Chai L, Guo Y, Li Z, Hao Z, Su L. Management of adverse effects associated with pegylated Escherichia coli asparaginase on coagulation in the treatment of patients with NK/T-cell lymphoma. Medicine (Baltimore) 2022; 101:e25578. [PMID: 35451376 PMCID: PMC8913082 DOI: 10.1097/md.0000000000025578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 03/31/2021] [Indexed: 01/04/2023] Open
Abstract
Natural killer/T-cell lymphoma (NK/TL) is a chemotherapy-sensitive disease, and asparaginase-based chemotherapy has become the standard primary treatment for patients with this malignancy recently. The objective of this study was to evaluate the adverse reactions on blood coagulation of the administered pegylated Escherichia coli (E coli) asparaginase (PEG-ASP) to the NK/TL patients. Clinical data of 71 NK/TL patients (range 13-73 years), who received 239 cycles of chemotherapy treatment containing PEG-ASP in the Hematology Department of Shanxi Province Cancer Hospital of China from January 2016 to December 2019 were analyzed retrospectively. Data of prothrombin time (PT), activated partial thromboplastin time (APTT), fibrinogen (FBG), and antithrombinIII (ATIII) were obtained at the time points routinely and statistically analyzed. There were statistical differences between the monitored parameters of baseline day0 (the day before use of PEG-ASP, named day0) and those of day3 (the 3rd day after treatment) to day6, and data showed all of the indicators could recover within 21 days. The events included PT prolonged in 33 patients (46.5%), APPT prolonged in 41 patients (57.7%, 20 patients with APTT >60 seconds), FBG decreased in 49 patients (69.0%, 12 patients with FBG <1 g/L), and ATIII decreased in 52 patients (73.2%). The patients' average number of cycles received was 2.3 for PT (>14 seconds), 2.5 for APTT (>35 seconds), 2.7 for FBG (<2 g/L), and 2.6 for D-dimer (>550 ng/mL). Compared with those at day0, PT and APTT prolonged sharply at day3 (P < .05), reached the peak at day12, maintained the prolonged level from day3 to day15, and gradually recovered at day 21. FBG and ATIII significantly decreased at day6 and day3 respectively (P < .05), both of them fell to the minimum at day12, and then returned the normal. The D-dimer levels were no significantly change during the whole treatment course. The APTT >60 seconds or FBG <1 g/L side effects were improved by symptomatic treatment of supplementation of fresh frozen plasma or cryoprecipitate infusion, no concomitant bleeding or thrombotic events emerging. Our data suggested although chemotherapy including PEG-ASP impacted moderately on the coagulation function of NK/TL patients, clinically monitored regularly were necessary and most NK/TL patients can complete the chemotherapy cycles successfully.
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Affiliation(s)
- Jing Yang
- Department of Pharmacy, Shanxi Province Cancer Hospital/ Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, PR China
| | - Xiangyun Guo
- Department of Molecular Biology, Taiyuan, Shanxi, PR China
| | - Sutang Guo
- Department of Molecular Biology, Taiyuan, Shanxi, PR China
| | - Hongxia Yan
- Department of Pharmacy, Shanxi Province Cancer Hospital/ Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, PR China
| | - Limin Chai
- Department of Pharmacy, Shanxi Province Cancer Hospital/ Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, PR China
| | - Yimeng Guo
- Department of Pharmacy, Shanxi Province Cancer Hospital/ Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, PR China
| | - Zhenhua Li
- Department of Hematology, Shanxi Province Cancer Hospital/ Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, PR China
| | - Zhiying Hao
- Department of Pharmacy, Shanxi Province Cancer Hospital/ Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, PR China
| | - Liping Su
- Department of Hematology, Shanxi Province Cancer Hospital/ Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, PR China
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Iannuzzi A, Annunziata M, Fortunato G, Giacobbe C, Palma D, Bresciani A, Aliberti E, Iannuzzo G. Case Report: Genetic Analysis of PEG-Asparaginase Induced Severe Hypertriglyceridemia in an Adult With Acute Lymphoblastic Leukaemia. Front Genet 2022; 13:832890. [PMID: 35237305 PMCID: PMC8882989 DOI: 10.3389/fgene.2022.832890] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/21/2022] [Indexed: 01/19/2023] Open
Abstract
PEG-Asparaginase (also known as Pegaspargase), along with glucocorticoids (predominantly prednisolone or dexamethasone) and other chemotherapeutic agents (such as cyclophosphamide, idarubicin, vincristine, cytarabine, methotrexate and 6-mercaptopurine) is the current standard treatment for acute lymphoblastic leukaemia in both children and adults. High doses of PEG-asparaginase are associated with side effects such as hepatotoxicity, pancreatitis, venous thrombosis, hypersensitivity reactions against the drug and severe hypertriglyceridemia. We report a case of a 28-year-old male who was normolipidemic at baseline and developed severe hypertriglyceridemia (triglycerides of 1793 mg/dl) following treatment with PEG-asparaginase for acute lymphoblastic leukaemia. Thorough genetic analysis was conducted to assess whether genetic variants could suggest a predisposition to this drug-induced metabolic condition. This genetic analysis showed the presence of a rare heterozygous missense variant c.11G > A-p.(Arg4Gln) in the APOC3 gene, classified as a variant of uncertain significance, as well as its association with four common single nucleotide polymorphisms (SNPs; c.*40C > G in APOC3 and c.*158T > C; c.162-43G > A; c.-3A > G in APOA5) related to increased plasma triglyceride levels. To our knowledge this is the first case that a rare genetic variant associated to SNPs has been related to the onset of severe drug-induced hypertriglyceridemia.
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Abstract
Fibrinogen plays a fundamental role in coagulation through its support for platelet aggregation and its conversion to fibrin. Fibrin stabilizes clots and serves as a scaffold and immune effector before being broken down by the fibrinolytic system. Given its importance, abnormalities in fibrin(ogen) and fibrinolysis result in a variety of disorders with hemorrhagic and thrombotic manifestations. This review summarizes (i) the basic elements of fibrin(ogen) and its role in coagulation and the fibrinolytic system; (ii) the laboratory evaluation for fibrin(ogen) disorders, including the use of global fibrinolysis assays; and (iii) the management of congenital and acquired disorders of fibrinogen and fibrinolysis.
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Affiliation(s)
- Jori E May
- Division of Hematology/Oncology, University of Alabama at Birmingham, 1720 2nd Avenue South, NP 2503, Birmingham, AL 35294, USA
| | - Alisa S Wolberg
- UNC Department of Pathology and Laboratory Medicine, UNC Blood Research Center, 8018A Mary Ellen Jones Building, CB7035, Chapel Hill, NC 27599-7035, USA
| | - Ming Yeong Lim
- Department of Internal Medicine, Division of Hematology and Hematologic Malignancies, University of Utah, 2000 Circle Hope Drive, Room 4126, Salt Lake City, UT 84112, USA.
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24
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Douer D, Gökbuget N, Stock W, Boissel N. Optimizing use of L-asparaginase–based treatment of adults with acute lymphoblastic leukemia. Blood Rev 2021; 53:100908. [DOI: 10.1016/j.blre.2021.100908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 11/04/2021] [Accepted: 11/08/2021] [Indexed: 01/19/2023]
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Schmiegelow K, Rank CU, Stock W, Dworkin E, van der Sluis I. SOHO State of the Art Updates and Next Questions: Management of Asparaginase Toxicity in Adolescents and Young Adults with Acute Lymphoblastic Leukemia. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 21:725-733. [PMID: 34511319 DOI: 10.1016/j.clml.2021.07.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 01/23/2023]
Abstract
A wider use of L-asparaginase in the treatment of children with acute lymphoblastic leukemia has improved cure rates during recent decades and hence led to introduction of pediatric-inspired treatment protocols for adolescents and young adults. In parallel, a range of burdensome, often severe and occasionally life-threatening toxicities have become frequent, including hypersensitivity, hepatotoxicity, hypertriglyceridemia, thromboembolism, pancreatitis, and osteonecrosis. This often leads to truncation of asparaginase therapy, which at least in the pediatric population has been clearly associated with a higher risk of leukemic relapse. Many of the asparaginase induced toxicities are far more common in older patients, but since their relapse rate is still unsatisfactory, the decision to discontinue asparaginase therapy should balance the risk of toxicity with continued asparaginase therapy against the risk of relapse in the individual patient. The underlying mechanisms of most of the asparaginase induced side effects are still unclear. In this review we address the individual toxicities, known risk factors, and their clinical management.
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Affiliation(s)
- Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet Copenhagen University Hospital, 2100 Copenhagen, Denmark; Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Cecilie Utke Rank
- Department of Hematology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Wendy Stock
- Department of Medicine, University of Chicago Medicine and Comprehensive Cancer Center, Chicago, IL
| | - Emily Dworkin
- Department of Medicine, University of Chicago Medicine and Comprehensive Cancer Center, Chicago, IL
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Endothelial dysfunction and thromboembolism in children, adolescents, and young adults with acute lymphoblastic leukemia. Leukemia 2021; 36:361-369. [PMID: 34389803 DOI: 10.1038/s41375-021-01383-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 07/22/2021] [Accepted: 08/04/2021] [Indexed: 02/06/2023]
Abstract
Endothelial dysfunction has not previously been investigated as a thrombogenic risk factor among patients with acute lymphoblastic leukemia (ALL), known to be at high risk of thromboembolism. We retrospectively explored the association between three circulating biomarkers of endothelial dysfunction (thrombomodulin, syndecan-1, VEGFR-1) measured in prospectively collected blood samples and risk of thromboembolism in 55 cases and 165 time-matched controls, treated according to the NOPHO ALL2008 protocol. In age-, sex-, and risk group-adjusted analysis, increasing levels of thrombomodulin and VEGFR-1 were independently associated with increased odds of developing thromboembolism (OR 1.37 per 1 ng/mL [95% CI 1.20‒1.56, P < 0.0001] and OR 1.21 per 100 pg/mL [95% CI 1.02‒1.21, P = 0.005], respectively). These associations remained significant when including only samples drawn >30 days before thromboembolic diagnosis. Thrombomodulin levels were on average 3.2 ng/mL (95% CI 2.6-8.2 ng/mL) higher in samples with measurable asparaginase activity (P < 0.0001). Among single nucleotide variants located in or neighboring coding genes for the three biomarkers, none were significantly associated with odds of thromboembolism. If results are validated in another cohort, thrombomodulin and VEGFR-1 could serve as predictive biomarkers, identifying patients in need of preemptive antithrombotic prophylaxis.
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27
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Cohen O, Caiano LM, Tufano A, Ageno W. Cancer-Associated Splanchnic Vein Thrombosis. Semin Thromb Hemost 2021; 47:931-941. [PMID: 34116580 DOI: 10.1055/s-0040-1722607] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Splanchnic vein thrombosis (SVT), which includes portal, mesenteric, and splenic vein thrombosis and the Budd-Chiari syndrome, is an infrequent manifestation of venous thromboembolism (VTE). Like typical site VTE, SVT is also frequently associated with cancer, particularly intra-abdominal solid malignancies and myeloproliferative neoplasms (MPNs). The clinical presentation of SVT is nonspecific. Symptoms may be related to the underlying malignancy, and thrombosis is incidentally diagnosed by imaging studies for cancer staging or follow-up in a substantial proportion of cases. The occurrence of SVT predicts worse prognosis in patients with liver or pancreatic cancer and, not uncommonly, SVT may precede the diagnosis of cancer. Therefore, the occurrence of an apparently unprovoked SVT should prompt careful patient evaluation for the presence of an underlying malignancy or MPN. Cancer patients carry a high risk of VTE extension and recurrence and long-term anticoagulant treatment is suggested in the absence of high risk of bleeding. Either LMWH or direct oral anticoagulants (DOACs) are suggested for the treatment of patients with cancer-related SVT, although limited experience is available on the use of DOACs in these settings. Vitamin K antagonists (VKAs) are suggested for the short and long-term treatment of SVT associated with MPN. This review outlines the epidemiological aspects, pathogenesis, risk factors, and diagnosis of cancer-associated SVT, and addresses questions regarding the management of this challenging condition.
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Affiliation(s)
- Omri Cohen
- National Hemophilia Center, Institute of Thrombosis and Hemostasis and the Amalia Biron Research Institute, Sheba Medical Center, Tel-HaShomer, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Lucia Maria Caiano
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Antonella Tufano
- Regional Reference Centre for Coagulation Disorders, Department of Clinical Medicine and Surgery, Federico II University Hospital, Naples, Italy
| | - Walter Ageno
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
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28
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Koganesawa M, Matsuno R, Sugishita Y, Kaneko R, Kawabata N, Fujita S, Akiyama K, Toyama D, Yamamoto S. Anticoagulation treatment and prophylactic edoxaban for cerebral sinus venous thrombosis in an adolescent with acute lymphoblastic leukemia. SAGE Open Med Case Rep 2021; 9:2050313X211013225. [PMID: 34017593 PMCID: PMC8114254 DOI: 10.1177/2050313x211013225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 04/07/2021] [Indexed: 01/19/2023] Open
Abstract
Pediatric acute lymphoblastic leukemia regimens include large L-asparaginase dosages and steroids, which are associated with an increased risk of venous thromboemboli in adolescents and young adults. Herein, we report the case of an 18-year-old male with acute lymphoblastic leukemia, who was treated with the pediatric regimen, in which edoxaban was employed as a prophylaxis against cerebral sinus venous thrombosis. The event happened on day 20 of induction therapy, when brain magnetic resonance imaging demonstrated a cerebral sinus venous thrombosis in the superior sagittal sinus. Anticoagulation therapy was initiated, and the patient's symptoms disappeared 3 days later. The induction therapy was restarted after an interruption of 16 days, and the consolidation therapies, which included L-asparaginase and steroids, were completed. Edoxaban was administered as a prophylaxis during the consolidation therapy. There were no further adverse events. Edoxaban could be an effective prophylaxis for coagulation complications in adolescents and young adults with acute lymphoblastic leukemia.
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Affiliation(s)
- Masaya Koganesawa
- Department of Pediatrics, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Ryosuke Matsuno
- Department of Pediatrics, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Yumiko Sugishita
- Department of Pediatrics, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Ryota Kaneko
- Department of Pediatrics, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Naoko Kawabata
- Department of Pediatrics, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Sachio Fujita
- Department of Pediatrics, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Kosuke Akiyama
- Department of Pediatrics, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Daisuke Toyama
- Department of Pediatrics, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Shohei Yamamoto
- Department of Pediatrics, Showa University Fujigaoka Hospital, Yokohama, Japan
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29
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Riley DO, Schlefman JM, Vitzthum Von Eckstaedt V HC, Morris AL, Keng MK, El Chaer F. Pegaspargase in Practice: Minimizing Toxicity, Maximizing Benefit. Curr Hematol Malig Rep 2021; 16:314-324. [PMID: 33978914 DOI: 10.1007/s11899-021-00638-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2021] [Indexed: 01/19/2023]
Abstract
PURPOSE OF REVIEW The incorporation of pegaspargase in chemotherapy regimens has significantly improved the prognosis of ALL in adults. However, pegaspargase use poses many challenges due to its unique toxicity profile. Here, we review pegaspargase's most clinically significant toxicities, and provide guidance for their prevention and management in order to avoid unnecessary drug discontinuation and achieve maximum clinical benefit. RECENT FINDINGS Clinically significant toxicities of pegaspargase include thrombosis, hypersensitivity and inactivation, hepatotoxicity, pancreatitis, and hypertriglyceridemia. The majority of these toxicities are temporary, nonfatal, and can be managed supportively without permanent pegaspargase discontinuation. Special attention should be paid to inactivation, which can lead to treatment failure, as well as pancreatitis, which necessitates complete cessation of asparaginase therapy. The question of how to best proceed in patients who cannot tolerate pegaspargase remains unanswered, and is an important area of future investigation. Pegaspargase is an essential component of the pediatric-inspired regimens that have improved survival in adult ALL. Although pegaspargase's toxicity profile is unique, it is also highly manageable and should not be a barrier to achieving maximum clinical benefit using this drug.
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Affiliation(s)
- David O Riley
- Department of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA, 22903, USA
| | - Jenna M Schlefman
- Department of Medicine, University of Virginia School of Medicine, Charlottesville, VA, USA
| | | | - Amy L Morris
- Department of Pharmacy Services, UVA Health, Charlottesville, VA, USA
| | - Michael K Keng
- Department of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA, 22903, USA
| | - Firas El Chaer
- Department of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA, 22903, USA.
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30
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Crighton GL, Huisman EJ. Pediatric Fibrinogen PART II-Overview of Indications for Fibrinogen Use in Critically Ill Children. Front Pediatr 2021; 9:647680. [PMID: 33968851 PMCID: PMC8097134 DOI: 10.3389/fped.2021.647680] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/09/2021] [Indexed: 01/16/2023] Open
Abstract
Bleeding is frequently seen in critically ill children and is associated with increased morbidity and mortality. Fibrinogen is an essential coagulation factor for hemostasis and hypofibrinogenemia is an important risk factor for bleeding in pediatric and adult settings. Cryoprecipitate and fibrinogen concentrate are often given to critically ill children to prevent bleeding and improve fibrinogen levels, especially in the setting of surgery, trauma, leukemia, disseminated intravascular coagulopathy, and liver failure. The theoretical benefit of fibrinogen supplementation to treat hypofibrinogenemia appears obvious, yet the evidence to support fibrinogen supplementation in children is sparce and clinical indications are poorly defined. In addition, it is unknown what the optimal fibrinogen replacement product is in children and neonates or what the targets of treatment should be. As a result, there is considerable variability in practice. In this article we will review the current pediatric and applicable adult literature with regard to the use of fibrinogen replacement in different pediatric critical care contexts. We will discuss the clinical indications for fibrinogen supplementation in critically ill children and the evidence to support their use. We summarize by highlighting current knowledge gaps and areas for future research.
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Affiliation(s)
| | - Elise J. Huisman
- Department of Hematology, Erasmus MC–Sophia Children's Hospital, Rotterdam, Netherlands
- Department of Clinical Chemistry and Blood Transfusion, Erasmus MC, Rotterdam, Netherlands
- Department of Transfusion Medicine, Sanquin Blood Supply, Amsterdam, Netherlands
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31
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Cordani M, Somoza Á, Tafani M, Dando I, Kumar S. Editorial: Novel Cancer Treatments Based on Autophagy Modulation. Front Pharmacol 2021; 12:650559. [PMID: 33935758 PMCID: PMC8085590 DOI: 10.3389/fphar.2021.650559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/01/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Marco Cordani
- IMDEA Nanociencia, Ciudad Universitaria de Cantoblanco, Madrid, Spain
| | - Álvaro Somoza
- IMDEA Nanociencia, Ciudad Universitaria de Cantoblanco, Madrid, Spain
| | - Marco Tafani
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Ilaria Dando
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Biochemistry, University of Verona, Verona, Italy
| | - Suresh Kumar
- Department of Molecular Genetics and Microbiology, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
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32
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Ten Cate H, Leader A. Management of Disseminated Intravascular Coagulation in Acute Leukemias. Hamostaseologie 2021; 41:120-126. [PMID: 33860520 DOI: 10.1055/a-1393-8302] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Disseminated intravascular coagulation (DIC) is characterized by the intravascular activation of coagulation with loss of localization arising from different causes, and is diagnosed using scoring systems which rely upon the presence of an underlying disorder compatible with DIC alongside hemostatic derangements such as low platelet count, prolonged prothrombin time, and elevated fibrinogen degradation products. DIC is common in patients with acute leukemia, with prevalence ranging from 17 to 100% in acute promyelocytic leukemia (APL) and 8.5 to 25% in acute lymphoblastic leukemia (ALL) and non-APL acute myeloid leukemia (AML). The pathophysiology is complex and varies between the leukemia subtypes, and is not fully reflected by the laboratory markers currently used to classify DIC. Similarly, the clinical consequence of DIC in acute leukemia also varies across the types of leukemia. DIC is primarily associated with bleeding in APL, while thrombosis is the dominant phenotype in ALL and non-APL AML. The cornerstone of managing DIC is the treatment of the underlying disease, as exemplified by the important role of early administration of all-trans retinoic acid in APL. Other aspects of management focus on supportive care aimed at minimizing the risk of bleeding, via transfusion of blood products. The use of blood products is more liberal in APL, due to the hemorrhagic phenotype and unacceptably high rates of early hemorrhagic death. This review will focus on the pathophysiology, risk factors, clinical implications, and the management of DIC in patients across the spectrum of acute leukemias.
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Affiliation(s)
- Hugo Ten Cate
- Department of Internal Medicine and Thrombosis Expert Center, Maastricht University Medical Center, Maastricht, The Netherlands.,CARIM School for Cardiovascular Diseases, Maastricht, The Netherlands
| | - Avi Leader
- CARIM School for Cardiovascular Diseases, Maastricht, The Netherlands.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Hematology Institute, Rabin Medical Center, Petah Tikva, Israel
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33
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Caiano LM, Riva N, Carrier M, Gatt A, Ageno W. Treatment of portal vein thrombosis: an updated narrative review. Minerva Med 2021; 112:713-725. [PMID: 33832217 DOI: 10.23736/s0026-4806.21.07526-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Portal vein thrombosis (PVT) is the most frequent among the splanchnic vein thrombosis, accounting for 90% of cases. More than half of PVT are provoked by liver cirrhosis, solid cancer or myeloproliferative neoplasms. The remaining cases are non-malignant non-cirrhotic PVT and include either unprovoked events or thrombosis secondary to other less common risk factors (e.g. abdominal surgery, intrabdominal inflammations/infections, or hormonal stimuli). Anticoagulant therapy in patients with acute symptomatic PVT should be started early after diagnosis, if no active bleeding, to obtain greater vessel recanalization and reduce the occurrence of portal-hypertension related complications. Gastroesophageal varices do not represent a contraindication to anticoagulant treatment, as long as adequate measures have been undertaken for the prophylaxis of gastroesophageal bleeding. Different treatment options (unfractionated or low molecular weight heparin, vitamin K antagonists and direct oral anticoagulants [DOACs]) can be considered. In this narrative review we will discuss the treatment of PVT in the three most common scenarios (cirrhosis-associated, cancer-associated and non-malignant non-cirrhotic PVT). We will also discuss the role of the DOACs and summarise recent guidelines on this topic.
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Affiliation(s)
- Lucia M Caiano
- Department of Medicine and Surgery, University of Insubria, Varese, Italy.,Department of Medicine, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Canada
| | - Nicoletta Riva
- Department of Pathology, Faculty of Medicine and Surgery, University of Malta, Msida, Malta -
| | - Marc Carrier
- Department of Medicine, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Canada
| | - Alex Gatt
- Department of Pathology, Faculty of Medicine and Surgery, University of Malta, Msida, Malta
| | - Walter Ageno
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
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Kashanian SM, Holtzman NG, Patzke CL, Cornu J, Duffy A, Koka M, Niyongere S, Duong VH, Baer MR, Apata J, Kamangar F, Emadi A. Venous thromboembolism incidence and risk factors in adults with acute lymphoblastic leukemia treated with and without pegylated E. coli asparaginase-containing regimens. Cancer Chemother Pharmacol 2021; 87:817-826. [PMID: 33677674 DOI: 10.1007/s00280-021-04252-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 02/25/2021] [Indexed: 01/19/2023]
Abstract
PURPOSE Asparaginases, key agents in treatment of acute lymphoblastic leukemia (ALL), are associated with venous thromboembolism (VTE). While risks of short-acting asparaginase-related VTE is well-known, we studied VTE incidence and risk factors in adult ALL patients treated with and without long-acting pegylated asparaginase (PegA). METHODS Single-center, retrospective analysis of 89 ALL patients treated with (n = 61) or without (n = 28) PegA at Greenebaum Comprehensive Cancer Center. Reviewed patient and disease characteristics, treatment, and VTE incidence. RESULTS VTE during treatment occurred in 31 patients (35%), and was associated with PegA (p = 0.001) and Philadelphia chromosome negativity (p = 0.002). Among PegA recipients, VTE was associated with a significantly higher mean body mass index (BMI) of 31.3 kg/m2 (p = 0.037), and was more common with pre-T/T cell compared to pre-B/B cell ALL (68.2% vs. 33.3%, p = 0.009). Antithrombin-III (ATIII) levels were measured for 26 patients; 16 (61.5%) were < 50%. Of those, 8 (50%) experienced VTE, while 3 of 10 (30%) patients with ATIII levels ≥ 50% experienced VTE. VTE occurred in 7 of 13 (54%) of patients who received ATIII repletion. There was a trend toward a higher incidence of VTE in the PegA group among patients with non-O compared to O blood type (55.9% vs. 33.3%, p = 0.079) as well as those with a higher hemoglobin at diagnosis (9.3 vs 8.1 g/dL, p = 0.056). CONCLUSION This study confirms PegA as a risk factor for VTE in patients with ALL. Risk factors among those receiving PegA include higher BMI and pre-T/T cell ALL. ATIII repletion was not shown to be protective against VTE. There was a higher incidence of VTE in patients who received PegA with non-O compared to O blood type, but the precise correlation is uncertain.
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Affiliation(s)
- Sarah M Kashanian
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Noa G Holtzman
- Immune Deficiency Cellular Therapy Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, 22 South Greene Street, Room N9E06, Baltimore, MD, 21201, USA
| | - Ciera L Patzke
- Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, 22 South Greene Street, Room N9E06, Baltimore, MD, 21201, USA
- Department of Pharmacy, University of Maryland Medical Center, Baltimore, MD, USA
| | - Jonathan Cornu
- Department of Pharmacy, University of Maryland Medical Center, Baltimore, MD, USA
| | - Alison Duffy
- Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, 22 South Greene Street, Room N9E06, Baltimore, MD, 21201, USA
- Department of Pharmacy, University of Maryland Medical Center, Baltimore, MD, USA
- University of Maryland School of Pharmacy, Baltimore, MD, USA
| | - Madhurima Koka
- Department of Pathology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Sandrine Niyongere
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
- Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, 22 South Greene Street, Room N9E06, Baltimore, MD, 21201, USA
| | - Vu H Duong
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
- Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, 22 South Greene Street, Room N9E06, Baltimore, MD, 21201, USA
| | - Maria R Baer
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
- Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, 22 South Greene Street, Room N9E06, Baltimore, MD, 21201, USA
| | - Jummai Apata
- Center for Urban Health Disparities Research and Innovation, Morgan State University, Baltimore, MD, USA
| | - Farin Kamangar
- Department of Biology, School of Computer, Mathematical, and Natural Sciences, Morgan State University, Baltimore, MD, USA
| | - Ashkan Emadi
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA.
- Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, 22 South Greene Street, Room N9E06, Baltimore, MD, 21201, USA.
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD, USA.
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35
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Grover SP, Hisada YM, Kasthuri RS, Reeves BN, Mackman N. Cancer Therapy-Associated Thrombosis. Arterioscler Thromb Vasc Biol 2021; 41:1291-1305. [PMID: 33567864 DOI: 10.1161/atvbaha.120.314378] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Steven P Grover
- UNC Blood Research Center, Division of Hematology and Oncology, Department of Medicine, University of North Carolina at Chapel Hill
| | - Yohei M Hisada
- UNC Blood Research Center, Division of Hematology and Oncology, Department of Medicine, University of North Carolina at Chapel Hill
| | - Raj S Kasthuri
- UNC Blood Research Center, Division of Hematology and Oncology, Department of Medicine, University of North Carolina at Chapel Hill
| | - Brandi N Reeves
- UNC Blood Research Center, Division of Hematology and Oncology, Department of Medicine, University of North Carolina at Chapel Hill
| | - Nigel Mackman
- UNC Blood Research Center, Division of Hematology and Oncology, Department of Medicine, University of North Carolina at Chapel Hill
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Prandoni P, Campello E. Venous Thromboembolism in Cancer Patients Undergoing Chemotherapy: Risk Factors and Prevention. Semin Thromb Hemost 2021; 47:914-919. [PMID: 33482681 DOI: 10.1055/s-0040-1718927] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Ambulatory cancer patients undergoing chemotherapy are at a substantial risk for venous thromboembolism (VTE) over the course of therapy and beyond it. Factors accounting for this risk include the activation of extrinsic and intrinsic coagulation pathways, platelet activation, impaired fibrinolysis, use of catheters, infusion of blood products, and thrombogenic potential of several chemotherapeutic drugs. A few stratification models can help identify patients at a higher risk of chemotherapy-associated VTE, who may benefit from preventive strategies. Although low-molecular-weight heparins (LMWHs) effectively reduce the risk of VTE, current guidelines recommend against their routine use. Based on the results of recent randomized controlled clinical trials, the administration of prophylactic doses of the novel direct oral anticoagulants (DOACs) to ambulatory cancer patients undergoing chemotherapy has the potential to offer an effective and safe protection against VTE, obviating the inconveniences of heparins. Except for patients in whom the novel drugs are unsuitable or are contraindicated, in all other patients LMWHs should be replaced by low-dose DOACs.
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Affiliation(s)
| | - Elena Campello
- Department of Medicine, University Hospital of Padova, Padova, Italy
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37
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Wang Z, Xie Q, Zhou H, Zhang M, Shen J, Ju D. Amino Acid Degrading Enzymes and Autophagy in Cancer Therapy. Front Pharmacol 2021; 11:582587. [PMID: 33510635 PMCID: PMC7836011 DOI: 10.3389/fphar.2020.582587] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 10/20/2020] [Indexed: 12/27/2022] Open
Abstract
Recently, there has been renewed interest in metabolic therapy for cancer, particularly in amino acid deprivation by enzymes. L-asparaginase was approved for the treatment of acute lymphoblastic leukemia by the U.S. Food and Drug Administration. Arginine deiminase and recombinant human arginase have been developed into clinical trials as potential cancer therapeutic agents for the treatment of arginine-auxotrophic tumors. Moreover, other novel amino acid degrading enzymes, such as glutaminase, methionase, lysine oxidase, phenylalanine ammonia lyase, have been developed for the treatment of malignant cancers. One of the greatest obstacles faced by anticancer drugs is the development of drug resistance, which is reported to be associated with autophagy. Autophagy is an evolutionarily conserved catabolic process that is responsible for the degradation of dysfunctional proteins and organelles. There is a growing body of literature revealing that, in response to metabolism stress, autophagy could be induced by amino acid deprivation. The manipulation of autophagy in combination with amino acid degrading enzymes is actively being investigated as a potential therapeutic approach in preclinical studies. Importantly, shedding light on how autophagy fuels tumor metabolism during amino acid deprivation will enable more potential combinational therapeutic strategies. This study summarizes recent advances, discussing several potential anticancer enzymes, and highlighting the promising combined therapeutic strategy of amino acid degrading enzymes and autophagy modulators in tumors
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Affiliation(s)
- Ziyu Wang
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital, Fudan University, Shanghai, China
| | - Qinghong Xie
- Department of Biological Medicines & Shanghai Engineering Research Center of Immunotherapeutics, Fudan University School of Pharmacy, Shanghai, China
| | - Haifeng Zhou
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, China
| | - Min Zhang
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, China
| | - Jie Shen
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai, China
| | - Dianwen Ju
- Department of Biological Medicines & Shanghai Engineering Research Center of Immunotherapeutics, Fudan University School of Pharmacy, Shanghai, China
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Poh C, Brunson A, Keegan T, Wun T, Mahajan A. Incidence of Upper Extremity Deep Vein Thrombosis in Acute Leukemia and Effect on Mortality. TH OPEN 2020; 4:e309-e317. [PMID: 33134806 PMCID: PMC7593117 DOI: 10.1055/s-0040-1718883] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 09/14/2020] [Indexed: 12/21/2022] Open
Abstract
The cumulative incidence, risk factors, rate of subsequent venous thromboembolism (VTE) and bleeding and impact on mortality of isolated upper extremity deep vein thrombosis (UE DVT) in acute leukemia are not well-described. The California Cancer Registry, used to identify treated patients with acute myeloid leukemia (AML) and acute lymphoblastic leukemia (ALL) diagnosed between 2009 and 2014, was linked with the statewide hospitalization database to determine cumulative incidences of UE DVT and subsequent VTE and bleeding after UE DVT diagnosis. Cox proportional hazards regression models were used to assess the association of UE DVT on the risk of subsequent pulmonary embolism (PE) or lower extremity deep vein thrombosis (LE DVT) and subsequent bleeding, and the impact of UE DVT on mortality. There were 5,072 patients identified: 3,252 had AML and 1,820 had ALL. Three- and 12-month cumulative incidences of UE DVT were 4.8% (95% confidence interval [CI]: 4.1–5.6) and 6.6% (95% CI: 5.8–7.5) for AML and 4.1% (95% CI: 3.2–5.1) and 5.9% (95% CI: 4.9–7.1) for ALL, respectively. Twelve-month cumulative incidences of subsequent VTE after an incident UE DVT diagnosis were 5.3% for AML and 12.2% for ALL. Twelve-month cumulative incidences of subsequent bleeding after an incident UE DVT diagnosis were 15.4% for AML and 21.1% for ALL. UE DVT was associated with an increased risk of subsequent bleeding for both AML (hazard ratio [HR]: 2.07; 95% CI: 1.60–2.68) and ALL (HR: 1.62; 95% CI: 1.02–2.57) but was not an independent risk factor for subsequent PE or LE DVT for either leukemia subtype. Isolated incident UE DVT was associated with increased leukemia-specific mortality for AML (HR: 1.42; 95% CI: 1.16–1.73) and ALL (HR: 1.80; 95% CI: 1.31–2.47). UE DVT is a relatively common complication among patients with AML and ALL and has a significant impact on bleeding and mortality. Further research is needed to determine appropriate therapy for this high-risk population.
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Affiliation(s)
- Christina Poh
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology Oncology, University of California, Davis School of Medicine, Sacramento, California, United States.,Division of Medical Oncology, Department of Medicine, University of Washington, Seattle, Washington, United States
| | - Ann Brunson
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology Oncology, University of California, Davis School of Medicine, Sacramento, California, United States
| | - Theresa Keegan
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology Oncology, University of California, Davis School of Medicine, Sacramento, California, United States
| | - Ted Wun
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology Oncology, University of California, Davis School of Medicine, Sacramento, California, United States.,UC Davis Clinical and Translational Science Center, University of California, Davis, Sacramento, California, United States
| | - Anjlee Mahajan
- Center for Oncology Hematology Outcomes Research and Training (COHORT), Division of Hematology Oncology, University of California, Davis School of Medicine, Sacramento, California, United States
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Rank CU, Lynggaard LS, Als-Nielsen B, Stock W, Toft N, Nielsen OJ, Frandsen TL, Tuckuviene R, Schmiegelow K. Prophylaxis of thromboembolism during therapy with asparaginase in adults with acute lymphoblastic leukaemia. Cochrane Database Syst Rev 2020; 10:CD013399. [PMID: 33038027 PMCID: PMC9831116 DOI: 10.1002/14651858.cd013399.pub2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND The risk of venous thromboembolism is increased in adults and enhanced by asparaginase-based chemotherapy, and venous thromboembolism introduces a secondary risk of treatment delay and premature discontinuation of key anti-leukaemic agents, potentially compromising survival. Yet, the trade-off between benefits and harms of primary thromboprophylaxis in adults with acute lymphoblastic leukaemia (ALL) treated according to asparaginase-based regimens is uncertain. OBJECTIVES: The primary objectives were to assess the benefits and harms of primary thromboprophylaxis for first-time symptomatic venous thromboembolism in adults with ALL receiving asparaginase-based therapy compared with placebo or no thromboprophylaxis. The secondary objectives were to compare the benefits and harms of different groups of primary systemic thromboprophylaxis by stratifying the main results per type of drug (heparins, vitamin K antagonists, synthetic pentasaccharides, parenteral direct thrombin inhibitors, direct oral anticoagulants, and blood-derived products for antithrombin substitution). SEARCH METHODS We conducted a comprehensive literature search on 02 June 2020, with no language restrictions, including (1) electronic searches of Pubmed/MEDLINE; Embase/Ovid; Scopus/Elsevier; Web of Science Core Collection/Clarivate Analytics; and Cochrane Central Register of Controlled Trials (CENTRAL) and (2) handsearches of (i) reference lists of identified studies and related reviews; (ii) clinical trials registries (ClinicalTrials.gov registry; the International Standard Randomized Controlled Trial Number (ISRCTN) registry; the World Health Organisation's International Clinical Trials Registry Platform (ICTRP); and pharmaceutical manufacturers of asparaginase including Servier, Takeda, Jazz Pharmaceuticals, Ohara Pharmaceuticals, and Kyowa Pharmaceuticals), and (iii) conference proceedings (from the annual meetings of the American Society of Hematology (ASH); the European Haematology Association (EHA); the American Society of Clinical Oncology (ASCO); and the International Society on Thrombosis and Haemostasis (ISTH)). We conducted all searches from 1970 (the time of introduction of asparaginase in ALL treatment). We contacted the authors of relevant studies to identify any unpublished material, missing data, or information regarding ongoing studies. SELECTION CRITERIA Randomised controlled trials (RCTs); including quasi-randomised, controlled clinical, cross-over, and cluster-randomised trial designs) comparing any parenteral/oral preemptive anticoagulant or mechanical intervention with placebo or no thromboprophylaxis, or comparing two different pre-emptive anticoagulant interventions in adults aged at least 18 years with ALL treated according to asparaginase-based chemotherapy regimens. For the description of harms, non-randomised observational studies with a control group were eligible for inclusion. DATA COLLECTION AND ANALYSIS: Using a standardised data collection form, two review authors independently screened and selected studies, extracted data, assessed risk of bias for each outcome using standardised tools (RoB 2.0 tool for RCTs and ROBINS-I tool for non-randomised studies) and the certainty of evidence for each outcome using the GRADE approach. Primary outcomes included first-time symptomatic venous thromboembolism, all-cause mortality, and major bleeding. Secondary outcomes included asymptomatic venous thromboembolism, venous thromboembolism-related mortality, adverse events (i.e. clinically relevant non-major bleeding and heparin-induced thrombocytopenia for trials using heparins), and quality of life. Analyses were performed according to the guidelines of the Cochrane Handbook for Systematic Reviews of Interventions. For non-randomised studies, we evaluated all studies (including studies judged to be at critical risk of bias in at least one of the ROBINS-I domains) in a sensitivity analysis exploring confounding. MAIN RESULTS: We identified 23 non-randomised studies that met the inclusion criteria of this review, of which 10 studies provided no outcome data for adults with ALL. We included the remaining 13 studies in the 'Risk of bias' assessment, in which we identified invalid control group definition in two studies and judged outcomes of nine studies to be at critical risk of bias in at least one of the ROBINS-I domains and outcomes of two studies at serious risk of bias. We did not assess the benefits of thromboprophylaxis, as no RCTs were included. In the main descriptive analysis of harms, we included two retrospective non-randomised studies with outcomes judged to be at serious risk of bias. One study evaluated antithrombin concentrates compared to no antithrombin concentrates. We are uncertain whether antithrombin concentrates have an effect on all-cause mortality (risk ratio (RR) 0.55, 95% confidence interval (CI) 0.26 to 1.19 (intention-to-treat analysis); one study, 40 participants; very low certainty of evidence). We are uncertain whether antithrombin concentrates have an effect on venous thromboembolism-related mortality (RR 0.10, 95% CI 0.01 to 1.94 (intention-to-treat analysis); one study, 40 participants; very low certainty of evidence). We do not know whether antithrombin concentrates have an effect on major bleeding, clinically relevant non-major bleeding, and quality of life in adults with ALL treated with asparaginase-based chemotherapy, as data were insufficient. The remaining study (224 participants) evaluated prophylaxis with low-molecular-weight heparin versus no prophylaxis. However, this study reported insufficient data regarding harms including all-cause mortality, major bleeding, venous thromboembolism-related mortality, clinically relevant non-major bleeding, heparin-induced thrombocytopenia, and quality of life. In the sensitivity analysis of harms, exploring the effect of confounding, we also included nine non-randomised studies with outcomes judged to be at critical risk of bias primarily due to uncontrolled confounding. Three studies (179 participants) evaluated the effect of antithrombin concentrates and six studies (1224 participants) evaluated the effect of prophylaxis with different types of heparins. When analysing all-cause mortality; venous thromboembolism-related mortality; and major bleeding (studies of heparin only) including all studies with extractable outcomes for each comparison (antithrombin and low-molecular-weight heparin), we observed small study sizes; few events; wide CIs crossing the line of no effect; and substantial heterogeneity by visual inspection of the forest plots. Although the observed heterogeneity could arise through the inclusion of a small number of studies with differences in participants; interventions; and outcome assessments, the likelihood that bias due to uncontrolled confounding was the cause of heterogeneity is inevitable. Subgroup analyses were not possible due to insufficient data. AUTHORS' CONCLUSIONS: We do not know from the currently available evidence, if thromboprophylaxis used for adults with ALL treated according to asparaginase-based regimens is associated with clinically appreciable benefits and acceptable harms. The existing research on this question is solely of non-randomised design, seriously to critically confounded, and underpowered with substantial imprecision. Any estimates of effect based on the existing insufficient evidence is very uncertain and is likely to change with future research.
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Affiliation(s)
- Cecilie U Rank
- Department of Hematology, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Line Stensig Lynggaard
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Bodil Als-Nielsen
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Wendy Stock
- Department of Medicine, University of Chicago Medicine, Chicago, IL, USA
| | - Nina Toft
- Department of Hematology, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Ove Juul Nielsen
- Department of Hematology, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Thomas Leth Frandsen
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Ruta Tuckuviene
- Department of Pediatrics, Aalborg University Hospital, Aalborg, Denmark
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
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40
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Burke PW, Hoelzer D, Park JH, Schmiegelow K, Douer D. Managing toxicities with asparaginase-based therapies in adult ALL: summary of an ESMO Open-Cancer Horizons roundtable discussion. ESMO Open 2020; 5:e000858. [PMID: 33037033 PMCID: PMC7549445 DOI: 10.1136/esmoopen-2020-000858] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 01/19/2023] Open
Abstract
With recent prospective clinical trials that used paediatric regimens with multiple doses of pegylated form of asparaginase (PEG asparaginase) in adults reporting significantly improved survival compared with historical data with regimens that used less asparaginase, PEG asparaginase is increasingly being used in the treatment of adult acute lymphoblastic leukaemia (ALL). However, administering asparaginase still comes with its challenges, especially in adult patients. Therefore, it is important to understand how to manage its toxicities properly. An expert group met in November 2019 in London to discuss recent data of paediatric as well as adult studies using paediatric regimens with regard to the best management of several key toxicities that can occur in adults treated with asparaginase including hepatotoxicity, pancreatitis, hypertriglyceridaemia, thrombosis and hypersensitivity. Several recommendations were made for each one of these toxicities, with the goal of safe administration of the drug and to educate clinicians when the drug can be continued despite side effects.
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Affiliation(s)
- Patrick W Burke
- Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA.
| | - Dieter Hoelzer
- Internal Medicine, Onkologikum Frankfurt, Frankfurt, Germany
| | - Jae H Park
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Juliane Marie Center, Rigshospitalet University Hospital, and Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Dan Douer
- Jane Anne Nohle Division of Hematology, University of Southern California, Los Angeles, California, USA
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41
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Gaulin C, Chan A, Derkach A, Park JH, Mantha S, Geyer MB, Tallman MS. Hypofibrinogenemia and disseminated intravascular coagulation rarely complicate treatment-naïve acute lymphoblastic leukemia. Leuk Lymphoma 2020; 61:2497-2501. [PMID: 32420774 DOI: 10.1080/10428194.2020.1765236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Charles Gaulin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Angela Chan
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Andriy Derkach
- Department of Biostatistics and Epidemiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jae H Park
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Simon Mantha
- Division of Hematology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Mark B Geyer
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Martin S Tallman
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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42
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Sibai H, Chen R, Liu X, Falcone U, Schimmer A, Schuh A, Law A, McNamara C, Maze D, Yee K, Minden M, Chan SM, Gupta V, Murphy T, Sakurai N, Atenafu EG, Brandwein JM, Seki JT. Anticoagulation prophylaxis reduces venous thromboembolism rate in adult acute lymphoblastic leukaemia treated with asparaginase‐based therapy. Br J Haematol 2020; 191:748-754. [DOI: 10.1111/bjh.16695] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 04/07/2020] [Indexed: 01/19/2023]
Affiliation(s)
- Hassan Sibai
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Ruiqi Chen
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Xing Liu
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Biostatistics Princess Margaret Cancer Centre University Health Network Toronto ON Canada
| | - Umberto Falcone
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Aaron Schimmer
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Andre Schuh
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Arjun Law
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Caroline McNamara
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Dawn Maze
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Karen Yee
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Mark Minden
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Steven M. Chan
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Vikas Gupta
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Tracy Murphy
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Department of Medicine University of Toronto Toronto ON Canada
| | - Naoko Sakurai
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
| | - Eshetu G. Atenafu
- Department of Biostatistics Princess Margaret Cancer Centre University Health Network Toronto ON Canada
| | | | - Jack T. Seki
- Princess Margaret Cancer Centre University Health Network Toronto ON Canada
- Leslie Dan Faculty of Pharmacy University of Toronto Toronto ON Canada
- Department of Pharmacy Princess Margaret Cancer Centre University Health Network Toronto ON Canada
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Fulcher J, Carrier M. Thromboembolism prophylaxis during L-asparaginase therapy in acute lymphoblastic leukemia - time to reconsider current approaches? Thromb Res 2020; 188:100-102. [PMID: 32120278 DOI: 10.1016/j.thromres.2020.02.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/11/2020] [Accepted: 02/17/2020] [Indexed: 01/19/2023]
Abstract
Acute Lymphoblastic Leukemia (ALL) is the commonest malignancy in childhood with a second incidence peak in adulthood. Improvements in pediatric therapy including the addition of L-asparaginase (L-ASP) have enabled cure rates in excess of 90% to be achieved in children. More recently L-ASP-containing pediatric protocols are being used to treat younger adults with ALL and have improved survival by approximately 2-fold. However, a toxicity associated with L-ASP-containing therapy in ALL is venous thromboembolism (VTE) which is associated with significant morbidity in this patient population and results in interruptions in L-ASP therapy that can impact on survival outcomes. The incidence of VTE among adult patients with ALL receiving L-ASP containing therapy has been reported to be as high as 43%. Despite this, there is a lack of evidence-based recommendations for VTE prophylaxis in this clinical context; low-molecular weight heparin (LMWH) and/or AT replacement have mostly been used. The low-quality data and inconveniences associated with these VTE prophylaxis regimens highlight the need to evaluate alternatives such as direct oral anticoagulants for the prevention of L-ASP-associated VTE in ALL. This narrative will review the body of evidence on primary thromboprophylaxis in adult patients with ALL receiving L-ASP containing therapy.
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Affiliation(s)
- J Fulcher
- Department of Medicine, the Ottawa Hospital Research Institute at the University of Ottawa, Ottawa, Canada.
| | - M Carrier
- Department of Medicine, the Ottawa Hospital Research Institute at the University of Ottawa, Ottawa, Canada
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Immunogenicity assessment of fungal l-asparaginases: an in silico approach. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2021-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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45
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Decreased activity of plasma ADAMTS-13 predicts poor prognosis in acute lymphoblastic leukemia patients after hematopoietic stem cell transplant. J Hematop 2020. [DOI: 10.1007/s12308-019-00382-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Utke Rank C, Lynggaard LS, Toft N, Nielsen OJ, Stock W, Als-Nielsen B, Frandsen TL, Tuckuviene R, Schmiegelow K. Prophylaxis of thromboembolism during therapy with asparaginase in adults with acute lymphoblastic leukaemia. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2019. [DOI: 10.1002/14651858.cd013399] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Cecilie Utke Rank
- Rigshospitalet, University Hospital of Copenhagen; Department of Hematology; Blegdamsvej 9 Copenhagen Copenhagen Denmark 2100
| | - Line Stensig Lynggaard
- Aarhus University Hospital; Department of Child and Adolescent Medicine; Palle Juul-Jensens Boulevard 99 Aarhus Denmark 8200
| | - Nina Toft
- Rigshospitalet, University Hospital of Copenhagen; Department of Hematology; Blegdamsvej 9 Copenhagen Copenhagen Denmark 2100
| | - Ove Juul Nielsen
- Rigshospitalet, University Hospital of Copenhagen; Department of Hematology; Blegdamsvej 9 Copenhagen Copenhagen Denmark 2100
| | - Wendy Stock
- University of Chicago Medicine; Department of Medicine; 900 E. 57th Street Chicago IL USA 60637
| | | | - Thomas Leth Frandsen
- Rigshospitalet, University Hospital of Copenhagen; Department of Pediatrics and Adolescent Medicine; Blegdamsvej 9 Copenhagen Denmark 2100
| | - Ruta Tuckuviene
- Aalborg University Hospital; Department of Pediatrics; Hobrovej 18-22 Aalborg Denmark 9100
| | - Kjeld Schmiegelow
- Rigshospitalet, University Hospital of Copenhagen; Department of Pediatrics and Adolescent Medicine; Blegdamsvej 9 Copenhagen Denmark 2100
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Klaassen ILM, Zuurbier CCM, Hutten BA, van den Bos C, Schouten AYN, Stokhuijzen E, van Ommen CH. Venous Thrombosis in Children with Acute Lymphoblastic Leukemia Treated on DCOG ALL-9 and ALL-10 Protocols: The Effect of Fresh Frozen Plasma. TH OPEN 2019; 3:e109-e116. [PMID: 31249990 PMCID: PMC6524923 DOI: 10.1055/s-0039-1688412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 03/08/2019] [Indexed: 01/19/2023] Open
Abstract
Background
Venous thromboembolism (VTE) is an important complication for treatment of acute lymphoblastic leukemia (ALL) in children. Especially, ALL treatment, with therapeutics such as asparaginase and steroids, increases the thrombotic risk by reduction in procoagulant and anticoagulant proteins. Replacement of deficient natural anticoagulants by administration of fresh frozen plasma (FFP) may have a preventive effect on the occurrence of VTE.
Methods
We retrospectively analyzed all consecutive children (≤18 years) with ALL, treated on the Dutch Childhood Oncology Group (DCOG) ALL-9 and ALL-10 protocols at the Emma Children's Hospital Academic Medical Center between February 1997 and January 2012, to study the effect of FFP on VTE incidence, antithrombin and fibrinogen plasma levels, and VTE risk factors.
Results
In total, 18/205 patients developed VTE (8.8%; 95% confidence interval [CI]: 4.9–12.7%). In all patients, VTE occurred after asparaginase administration. In total, 82/205 patients (40%) received FFP. FFP supplementation did not prevent VTE or alter plasma levels of antithrombin or fibrinogen. In the multivariate analysis, VTE occurred significantly more frequently in children ≥12 years (odds ratio [OR]: 3.89; 95% CI: 1.29–11.73) and treated according to the ALL-10 protocol (OR: 3.71; 95% CI: 1.13–12.17).
Conclusion
FFP supplementation does not seem to be beneficial in the prevention of VTE in pediatric ALL patients. In addition, age ≥12 years and treatment according to the DCOG ALL-10 protocol with intensive and prolonged administration of asparaginase in combination with prednisone are risk factors. There is a need for effective preventive strategies in ALL patients at high risk for VTE.
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Affiliation(s)
- Irene L M Klaassen
- Department of Pediatric Hematology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands.,Department of Vascular Medicine, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Charlotte C M Zuurbier
- Department of Pediatric Hematology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Barbara A Hutten
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Cor van den Bos
- Department of Pediatric Oncology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - A Y Netteke Schouten
- Department of Pediatric Oncology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Eva Stokhuijzen
- Department of Pediatric Hematology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - C Heleen van Ommen
- Department of Pediatric Hematology, Erasmus Medical Center/Sophia Children's Hospital, Rotterdam, The Netherlands
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Belén LH, Lissabet JB, de Oliveira Rangel-Yagui C, Effer B, Monteiro G, Pessoa A, Farías Avendaño JG. A structural in silico analysis of the immunogenicity of l-asparaginase from Escherichia coli and Erwinia carotovora. Biologicals 2019; 59:47-55. [DOI: 10.1016/j.biologicals.2019.03.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 03/03/2019] [Accepted: 03/04/2019] [Indexed: 12/20/2022] Open
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Osteonecrosis in pediatric cancer survivors: Epidemiology, risk factors, and treatment. Surg Oncol 2019; 28:214-221. [PMID: 30851903 DOI: 10.1016/j.suronc.2019.02.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 01/25/2019] [Accepted: 02/02/2019] [Indexed: 01/30/2023]
Abstract
Several treatment regimens for childhood malignancies have been associated with the development of osteonecrosis, including radiation therapy, glucocorticoid medications, immunotherapy (including anti-angiogenic agents), and several chemotherapeutic agents. Adolescents older than 10 years are at greatest risk of developing osteonecrosis within 1 year of initiating therapy. Screening with magnetic resonance imaging in this high-risk population may be a useful method for detecting osteonecrosis. Surgery may be required for lesions that have progressed substantially despite nonoperative interventions.
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Aghaeepoor M, Akbarzadeh A, Mirzaie S, Hadian A, Jamshidi Aval S, Dehnavi E. Selective reduction in glutaminase activity of l‑Asparaginase by asparagine 248 to serine mutation: A combined computational and experimental effort in blood cancer treatment. Int J Biol Macromol 2018; 120:2448-2457. [DOI: 10.1016/j.ijbiomac.2018.09.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 09/02/2018] [Accepted: 09/04/2018] [Indexed: 01/16/2023]
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