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Rodgers GM, Mahajerin A. Antithrombin Therapy: Current State and Future Outlook. Clin Appl Thromb Hemost 2023; 29:10760296231205279. [PMID: 37822179 PMCID: PMC10571690 DOI: 10.1177/10760296231205279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/11/2023] [Accepted: 09/18/2023] [Indexed: 10/13/2023] Open
Abstract
Antithrombin (AT) is a natural anticoagulant pivotal in inactivating serine protease enzymes in the coagulation cascade, making it a potent inhibitor of blood clot formation. AT also possesses anti-inflammatory properties by influencing anticoagulation and directly interacting with endothelial cells. Hereditary AT deficiency is one of the most severe inherited thrombophilias, with up to 85% lifetime risk of venous thromboembolism. Acquired AT deficiency arises during heparin therapy or states of hypercoagulability like sepsis and premature infancy. Optimization of AT levels in individuals with AT deficiency is an important treatment consideration, particularly during high-risk situations such as surgery, trauma, pregnancy, and postpartum. Here, we integrate the existing evidence surrounding the approved uses of AT therapy, as well as potential additional patient populations where AT therapy has been considered by the medical community, including any available consensus statements and guidelines. We also describe current knowledge regarding cost-effectiveness of AT concentrate in different contexts. Future work should seek to identify specific patient populations for whom targeted AT therapy is likely to provide the strongest clinical benefit.
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Affiliation(s)
- George M. Rodgers
- Division of Hematology, University of Utah Medical Center, Salt Lake City, UT, USA
| | - Arash Mahajerin
- Division of Hematology, Children's Hospital of Orange County, Orange, CA, USA
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2
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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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3
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Abstract
Cancer patients have an increased risk of thrombosis. The development of cancer thrombosis is dependent on a number of factors including cancer type, stage, various biologic markers, and the use of central venous catheters. In addition, cancer treatment itself may increase thrombotic risk. Tamoxifen increases the risk of venous thromboembolism (VTE) by two- to sevenfold, while an impact on risk of arterial thrombosis is uncertain. Immunomodulatory imide drugs (IMiDs) such as thalidomide and lenalidomide increase the risk of VTE in patients with multiple myeloma (MM) by about 10-40% when given in combination with glucocorticoids or other chemotherapy agents; the risk of VTE in MM patients treated with IMiD-containing regimens necessitates that such patients receive thromboprophylaxis with aspirin, low-molecular-weight heparin, or warfarin. Among cytotoxic chemotherapy agents, cisplatin, and to a lesser extent fluorouracil, has been described in association with thrombosis. L-asparaginase in treatment of acute lymphoblastic leukemia is significantly associated with increased thrombosis particularly affecting the CNS, which may be due to acquired antithrombin deficiency; at some centers, plasma infusions or antithrombin replacement is used to mitigate this. Bevacizumab, an inhibitor of vascular endothelial growth factor, increases arterial and possibly venous thrombotic risk, although the literature is conflicting about the latter. Supportive care agents in cancer care, such as erythropoiesis-stimulating agents, granulocyte colony stimulating factor, and steroids, also have some impact on thrombosis. This review summarizes the mechanisms by which these and other therapies modulate thrombotic risks and how such risks may be managed.
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Affiliation(s)
- M D Debbie Jiang
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA.
| | - M D Alfred Ian Lee
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Yale School of Medicine, New Haven, CT, USA
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4
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De Stefano V, Za T, Ciminello A, Betti S, Rossi E. Haemostatic alterations induced by treatment with asparaginases and clinical consequences. Thromb Haemost 2014; 113:247-61. [PMID: 25338526 DOI: 10.1160/th14-04-0372] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 09/18/2014] [Indexed: 01/19/2023]
Abstract
The benefit of asparaginase for treating acute lymphoid leukaemia (ALL) has been well established. Native asparaginase derives from Escherichia coli (colaspase) or Erwinia chrysanthemi (crisantaspase); in a third preparation, colaspase is pegylated. Depletion of asparagine leads to decreased synthesis of procoagulant, anticoagulant, and fibrinolytic proteins, with resultant hypercoagulability and greater risk of venous thromboembolism (VTE). Colaspase and crisantaspase are not dose-equivalent, with crisantaspase displaying haemostatic toxicity only at dosages much higher and administered more frequently than those of colaspase. Cerebral venous thrombosis and pulmonary embolism are two life-endangering manifestations that occur during treatment with asparaginase particularly in children and in adults with ALL, respectively. Approximately one-third of VTEs are located in the upper extremities and are central venous line-related. Other risk factors are longer duration of asparaginase treatment and concomitant use of prednisone, anthracyclines, and oral contraceptives. The risk associated with inherited thrombophilia is uncertain but is clearly enhanced by other risk factors or by the use of prednisone. VTE prevention with fresh frozen plasma is not recommended; the efficacy of antithrombin (AT) concentrates has occasionally been reported, but these reports should be confirmed by proper studies, and AT should not be routinely employed. Therapeutic or prophylactic heparin doses are only partially effective, and direct thrombin or factor Xa inhibitors could play significant roles in the near future.
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Affiliation(s)
- Valerio De Stefano
- Valerio De Stefano, MD, Institute of Hematology, Catholic University, Largo Gemelli 8, 00168 Rome, Italy, Tel.: +39 06 30154968, Fax: +39 06 30155209, E-mail:
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5
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Myocardial Infarction and Stroke as the Presenting Symptoms of Acute Myeloid Leukemia. J Emerg Med 2012; 42:651-4. [DOI: 10.1016/j.jemermed.2009.04.061] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2008] [Revised: 02/22/2009] [Accepted: 04/11/2009] [Indexed: 11/23/2022]
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6
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7
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Leone G, de Stefano V, Voso MT, Micalizzi P, Mastrangelo S, Sica S, Teofili L. L-Asparaginase-Induced Coagulopathy in Acute Lymphoblastic Leukemia. Leuk Lymphoma 2009. [DOI: 10.3109/10428199209058660] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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8
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Caruso V, Iacoviello L, Di Castelnuovo A, Storti S, Mariani G, de Gaetano G, Donati MB. Thrombotic complications in childhood acute lymphoblastic leukemia: a meta-analysis of 17 prospective studies comprising 1752 pediatric patients. Blood 2006; 108:2216-22. [PMID: 16804111 DOI: 10.1182/blood-2006-04-015511] [Citation(s) in RCA: 251] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The risk of thrombosis in children with acute lymphoblastic leukemia (ALL) reportedly ranges between 1% and 37%. Epidemiologic studies have usually been hampered by small numbers, making accurate estimates of thrombosis risk in ALL patients very difficult. The aim of this study was to better estimate the frequency of this complication and to define how the disease, its treatment, and the host contribute to its occurrence. We made an attempt to combine and analyze all published data on the association between pediatric ALL and thrombosis, by using a meta-analytic method. The rate of thrombosis in 1752 children from 17 prospective studies was 5.2% (95% CI: 4.2-6.4). The risk varies depending on several factors. Most of the events occurred during the induction phase of therapy. Lower doses of asparaginase (ASP) for long periods were associated with the highest incidence of thrombosis, as were anthracyclines and prednisone (instead of dexamethasone). The presence of central lines and of thrombophilic genetic abnormalities also appeared to be frequently associated with thrombosis. In conclusion, the overall thrombotic risk in ALL children was significant, and the subgroup analysis was able to identify high-risk individuals, a finding that will hopefully guide future prospective studies aimed at decreasing this risk.
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Affiliation(s)
- Vanesa Caruso
- Laboratory of Genetic and Environmental Epidemiology, Research Laboratories, Centre for High Technology Research and Education in Biomedical Sciences, Catholic University, 86100 Campobasso, Italy
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9
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Saviola A, Luppi M, Potenza L, Morselli M, Bresciani P, Ferrari A, Riva G, Torelli G. Myocardial ischemia in a patient with acute lymphoblastic leukemia during l
-asparaginase therapy. Eur J Haematol 2003; 72:71-2. [PMID: 14962268 DOI: 10.1046/j.0902-4441.2004.00173.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Haemostatic abnormalities may occur in 1-2% of patients treated with L-asparaginase. Here, we present the second case of a myocardial infarction, developing in a patient with acute lymphoblastic leukemia (ALL), in the course of L-asparaginase treatment. In our patient and in the only one reported case from the literature, a recent exposure to vincristine and daunorubicin was also reported, but induction chemotherapy program was completed as scheduled, with the only withdrawal of L-asparaginase. Myocardial infarction should be included in the list of thrombotic complications possibly associated with L-asparaginase treatment, or with a combination of L-asparaginase and vinca alkaloids/anthracycline.
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Affiliation(s)
- Alessia Saviola
- Department of Oncology and Hematology, Section of Hematology, University of Modena and Reggio Emilia, Modena, Italy
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10
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Abstract
At diagnosis, there is evidence of increased thrombin generation in children with acute lymphoblastic leukemia (ALL), the etiology of which is unclear. However, thromboembolism (TE) in children with ALL is most commonly reported after the initiation of antileukemic therapy indicating a possible interaction of the disease and therapy. Antileukemic therapy influences the haemostatic system either by direct effect of the chemotherapeutic agents or indirectly through the effect of supportive care, e.g. central venous line (CVL) or infectious complications secondary to immunosuppression. Asparaginase and steroids are shown to induce hypercoagulable state by suppression of natural anticoagulants, especially AT and plasminogen, and by elevations in F VIII/vWF complex, respectively. In addition, steroid therapy causes hypofibrinolytic state by dose-dependent increase in plasminogen activator inhibitor 1 (PAI-1) levels. Combination of these effects coupled with increased thrombin generation may be responsible for the increased incidence of TE observed with concomitant administration of asparaginase and steroids. Further studies to delineate the mechanism of increased thrombin in generation children with ALL and effects of various chemotherapeutic agents, in isolation and in combination, on haemostatic system are needed.
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Affiliation(s)
- Uma H Athale
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, 3N27D, HSC, McMaster University, 1200 Main Street West, Hamilton, ON, Canada L8N 3Z5.
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11
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Bushman JE, Palmieri D, Whinna HC, Church FC. Insight into the mechanism of asparaginase-induced depletion of antithrombin III in treatment of childhood acute lymphoblastic leukemia. Leuk Res 2000; 24:559-65. [PMID: 10867129 DOI: 10.1016/s0145-2126(00)00017-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Asparaginase (ASNase) is a widely used and successful agent against childhood acute lymphoblastic leukemia (ALL). Asparaginase cleaves asparagine (Asn) to give aspartic acid and ammonia, thereby depleting free Asn in the blood. However, treatment with ASNase has been implicated in significant reduction of plasma levels of the coagulation serine protease inhibitor (serpin) antithrombin III (AT3), predisposing patients to thromboembolic complications. Our investigation was designed to delineate the biochemical mechanism of AT3 depletion that can occur in the plasma of ALL patients undergoing ASNase therapy. SDS-PAGE showed no cleavage of purified AT3 following treatment with ASNase. Furthermore, purified AT3 treated with ASNase demonstrated no decrease in inhibitory activity. Human plasma and whole blood treated with approximate therapeutic concentrations of ASNase showed no loss of AT3 activity as detected by a plasma-based factor Xa inhibition assay. Treatment of a confluent monolayer of HepG2 (hepatocarcinoma) cells with ASNase showed no gross loss in AT3 message levels detected by rtPCR. However, a decrease of cell viability was observed in cultures treated with ASNase. Interestingly, medium from HepG2 cells treated with ASNase showed a marked decrease in secretion of AT3 and another serpin, heparin cofactor II. Collectively, these data show that ASNase has no direct effect on AT3 in blood or plasma, but that ASNase may affect plasma levels of AT3 by interfering with translation and/or secretion of the protein in liver cells.
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Affiliation(s)
- J E Bushman
- Department of Chemistry, The University of North Carolina at Chapel Hill, NC 27599-3290, USA
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12
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Abstract
Cytostatic antibiotics of the anthracycline class are the best known of the chemotherapeutic agents that cause cardiotoxicity. Alkylating agents such as cyclophosphamide, ifosfamide, cisplatin, carmustine, busulfan, chlormethine and mitomycin have also been associated with cardiotoxicity. Other agents that may induce a cardiac event include paclitaxel, etoposide, teniposide, the vinca alkaloids, fluorouracil, cytarabine, amsacrine, cladribine, asparaginase, tretinoin and pentostatin. Cardiotoxicity is rare with some agents, but may occur in >20% of patients treated with doxorubicin, daunorubicin or fluorouracil. Cardiac events may include mild blood pressure changes, thrombosis, electrocardiographic changes, arrhythmias, myocarditis, pericarditis, myocardial infarction, cardiomyopathy, cardiac failure (left ventricular failure) and congestive heart failure. These may occur during or shortly after treatment, within days or weeks after treatment, or may not be apparent until months, and sometimes years, after completion of chemotherapy. A number of risk factors may predispose a patient to cardiotoxicity. These are: cumulative dose (anthracyclines, mitomycin); total dose administered during a day or a course (cyclophosphamide, ifosfamide, carmustine, fluorouracil, cytarabine); rate of administration (anthracyclines, fluorouracil); schedule of administration (anthracyclines); mediastinal radiation; age; female gender; concurrent administration of cardiotoxic agents; prior anthracycline chemotherapy; history of or pre-existing cardiovascular disorders; and electrolyte imbalances such as hypokalaemia and hypomagnesaemia. The potential for cardiotoxicity should be recognised before therapy is initiated. Patients should be screened for risk factors, and an attempt to modify them should be made. Monitoring for cardiac events and their treatment will usually depend on the signs and symptoms anticipated and exhibited. Patients may be asymptomatic, with the only manifestation being electrocardiographic changes. Continuous cardiac monitoring, baseline and regular electrocardiographic and echocardiographic studies, radionuclide angiography and measurement of serum electrolytes and cardiac enzymes may be considered in patients with risk factors or those with a history of cardiotoxicity. Treatment of most cardiac events induced by chemotherapy is symptomatic. Agents that can be used prophylactically are few, although dexrazoxane, a cardioprotective agent specific for anthracycline chemotherapy, has been approved by the US Food and Drug Administration. Cardiotoxicity can be prevented by screening and modifying risk factors, aggressively monitoring for signs and symptoms as chemotherapy is administered, and continuing follow-up after completion of a course or the entire treatment. Prompt measures such as discontinuation or modification of chemotherapy or use of appropriate drug therapy should be initiated on the basis of changes in monitoring parameters before the patient exhibits signs and symptoms of cardiotoxicity.
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Affiliation(s)
- V B Pai
- Ohio State University, Children's Hospital, Columbus 43210, USA
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13
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Carlsson H, Stockelberg D, Tengborn L, Braide I, Carneskog J, Kutti J. Effects of Erwinia-asparaginase on the coagulation system. Eur J Haematol 1995; 55:289-93. [PMID: 7493674 DOI: 10.1111/j.1600-0609.1995.tb00699.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
L-Asparaginase treatment during induction therapy in acute lymphoblastic leukaemia (ALL) is known to be frequently complicated by thromboembolic events. It was recently suggested that L-asparaginase derived from Erwinia chrysanthemi alters the coagulation system less severely than does Escherichia coli asparaginase. In a series of 11 adult patients with ALL, we investigated some parameters of the coagulation system during treatment with Erwinia asparaginase. The doses employed were rather high; all patients below the age of 60 years received 15,000 U/m2 daily over 14 days. In accordance with what is known from treatment with E. coli asparaginase, we observed significant lowering of antithrombin as well as of fibrinogen. However, as to fibrinogen indeed a significant decrease had occurred prior to the institution of Erwinia asparaginase treatment. The most striking observation in the present study was that the levels of prothrombin complex, reflecting the function of K-vitamin dependent coagulation factors II, VII and X, remained within normal ranges during treatment. This indicates that these coagulation factors were not affected by Erwinia asparaginase, an observation at variance with several reports where E. coli asparaginase was investigated. This latter observation was the only finding which could lend support to the view that Erwinia asparaginase affects the coagulation system less than E. coli asparaginase. Finally, one of our patients developed a sinus thrombosis, a severe thrombotic complication.
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Affiliation(s)
- H Carlsson
- Department of Medicine, Sahlgren's Hospital, University of Göteborg, Sweden
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14
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De Cicco M, Matovic M, Balestreri L, De Angelis V, Fracasso A, Morassut S, Coran F, Babare R, Buonadonna A, Testa V. Antithrombin III deficiency as a risk factor for catheter-related central vein thrombosis in cancer patients. Thromb Res 1995; 78:127-37. [PMID: 7482430 DOI: 10.1016/0049-3848(95)00041-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The fibrin sleeve of venous catheters (VC) and parietal thrombi represent frequent and dangerous side-effects of central venous catheterization (CVC), due to the risk of embolism. Reduced levels of coagulation clotting factors inhibitors (such as Antithrombin III) are known to be associated with increased thrombogenic risk. The aim of this study was to evaluate the role of Antithrombin III (AT III) deficiency as a risk factor for thrombosis in cancer patients undergoing CVC. The study groups included patients with a reduced AT III activity (< 70%, 20 consecutive patients) and with normal AT III values (> 70%, 20 randomly selected patients), requiring a VC for chemotherapy and/or total parenteral nutrition. The study protocol included evaluation of Hb, PLTs, PT (INR), aPTT, Fibrinogen and AT III at days 0, 1, 3 and 8 after CVC and upon VC removal. Peripheral and pullout phlebographies were performed in all patients on catheter withdrawal. A quantitative scale was developed to evaluate both VC and parietal thrombus degree in each catheter-containing venous segment (subclavian, innominate, superior vena cava); the sum of the mean values was defined as overall thrombus. The average VC dwelling time was similar in both groups. There were no significant differences in Hb, PLTs, PT (INR), aPTT, Fibrinogen and in the remaining parameters of the study between the two groups. The group with AT III deficiency presented a higher degree of both parietal (p < 0.05) and overall thrombus (p < 0.02). Data showed a higher severity of CVC-related thrombosis in patients with AT III deficiency than in the control group. Further studies are needed to evaluate whether the therapeutically-induced normalization of AT III levels can reduce the thrombosis degree.
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Affiliation(s)
- M De Cicco
- Department of Anesthesiology and Resuscitation, Centro di Riferimento Oncologico, I.N.R.C.C.S., Aviano, Italy
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15
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Fragasso G, Pastore MR, Vicari A, Chierchia SL, Pozza G. Myocardial infarction in a patient with acute lymphoblastic leukemia during L-asparaginase therapy. Am J Hematol 1995; 48:136-7. [PMID: 7847336 DOI: 10.1002/ajh.2830480222] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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16
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Ishii H, Oh H, Ishizuka N, Matsuura Y, Nakamura H, Asai T, Yoshida S. Cerebral infarction in a patient with acute lymphoblastic leukemia after fresh-frozen plasma replacement during L-asparaginase therapy. Am J Hematol 1992; 41:295-6. [PMID: 1288293 DOI: 10.1002/ajh.2830410415] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Gugliotta L, Mazzucconi MG, Leone G, Mattioli-Belmonte M, Defazio D, Annino L, Tura S, Mandelli F. Incidence of thrombotic complications in adult patients with acute lymphoblastic leukaemia receiving L-asparaginase during induction therapy: a retrospective study. The GIMEMA Group. Eur J Haematol 1992; 49:63-6. [PMID: 1397242 DOI: 10.1111/j.1600-0609.1992.tb00032.x] [Citation(s) in RCA: 72] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The incidence of thrombotic complications chronologically related to L-asparaginase administration is retrospectively analyzed in 238 adult ALL patients treated according to the GIMEMA protocol ALL 0288. The patients (126 males and 112 females, aged 12-68 years, median 29) received E. coli L-asparaginase (L-ase) in the induction phase at a dosage of 6000 U/m2/day x 7 d starting on d 15, as well as vincristine, prednisone, daunorubicin and cyclophosphamide, the last-named by random 1:1. Ten patients (4.2%) developed thrombotic complications 5-15 d (median 11 d) after the start of L-ase treatment. The thrombotic events, which were lethal in 5 patients, involved the cerebral sinus (5 cases), the cerebral arteria (2 cases), the portal vein (1 case), the pulmonary district (1 case), and a deep vein in the lower extremity (1 case). The occurrence of these complications was not related to the general thrombotic risk factors, nor to the main clinical and laboratory data registered at diagnosis and immediately before the start of L-asparaginase treatment. The present study documents for the first time in a sufficiently large series of adult ALL patients that the incidence and the severity of thrombotic events related to L-ase administration are relevant and need further consideration.
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Affiliation(s)
- L Gugliotta
- Istituto di Ematologia, L. e A. Seràgnoli, Policlinico S. Orsola, Bologna, Italy
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Abstract
This review concentrates on those disorders in which superficial thrombophlebitis can be a significant or presenting clinical sign. Primary hypercoagulable states are those conditions associated with an increased risk of thrombosis caused by a specific measurable defect in the proteins of coagulation and/or fibrinolytic systems. These disorders are frequently inherited and include deficiencies of antithrombin III, heparin cofactor 2, protein C, protein S, abnormal fibrinolytic activity, dysfibrinogenemia, and Hageman trait. Patients with a lupus anticoagulant and anticardiolipin antibody syndrome with thrombotic episodes are also considered to have a primary hypercoagulable state. The physiology, pathophysiology, clinical characteristics, and treatment of primary hypercoagulable states are reviewed.
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Affiliation(s)
- C P Samlaska
- Dermatology Service, Walter Reed Army Medical Center, Washington, D.C
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Rodeghiero F, Castaman G, Dini E. Fibrinopeptide A changes during remission induction treatment with L-asparaginase in acute lymphoblastic leukemia: evidence for activation of blood coagulation. Thromb Res 1990; 57:31-8. [PMID: 2300923 DOI: 10.1016/0049-3848(90)90193-g] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
L-Asparaginase, a widely used antileukemic agent, inhibits liver protein synthesis leading to hypofibrinogenemia and hypoprothrombinemia together with a severe reduction of antithrombin III and protein C. An increased risk of thrombosis has been reported in leukemic patients treated with this agent. We measured fibrinopeptide A (FPA) changes in 14 patients with acute lymphoblastic leukemia during induction remission treatment with a protocol including L-Asparaginase (10,000 U/m2/daily intravenous for 14 days). At diagnosis, 9/14 patients had FPA level above upper limit of normal range (mean = 4.1 ng/ml). After two days of therapy, FPA rose to 5.2 ng/ml and thereafter showed a slight increase throughout. Antithrombin III, protein C and fibrinogen dropped to its nadir on day 6 and 9. However, the ratio FPA/fibrinogen on a molar basis showed a three-fold increase during this days, demonstrating that the thrombin-dependent consumption of fibrinogen was also increased. In conclusion, our data show that activation of blood coagulation occurs in concomitance with the hemostatic derangement caused by L-Asparaginase. Replacement therapy with the recently available antithrombin III concentrates may be worthy of a clinical trial to test its effectiveness in preventing the thrombotic phenomena reported in these patients.
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Affiliation(s)
- F Rodeghiero
- Department of Hematology, San Bortolo Hospital, Vicenza, Italy
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21
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Bezeaud A, Drouet L, Leverger G, Griffin JH, Guillin MC. Effect of L-asparaginase therapy for acute lymphoblastic leukemia on plasma vitamin K-dependent coagulation factors and inhibitors. J Pediatr 1986; 108:698-701. [PMID: 2939229 DOI: 10.1016/s0022-3476(86)81044-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Vitamin K-dependent proteins were measured sequentially by immunoassay in eight patients with acute lymphoblastic leukemia receiving L-asparaginase (1000 U/kg/day) for 10 days as induction therapy, in combination with vincristine or vindesine, daunorubicin, cyclophosphamide, and prednisone. The level of each protein was significantly decreased during L-asparaginase therapy, but both the time course of change and the severity of decrease differed among the proteins. The decrease in protein C, factor IX, and factor X was observed earlier than the decrease in protein S and factor II. In the first days of L-asparaginase therapy the protein C level was significantly lower than those of the other vitamin K-dependent proteins. The transient imbalance in the levels of plasma vitamin K-dependent proteins observed in the first days of treatment may contribute to the risk of thrombosis associated with L-asparaginase therapy.
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Zaunschirm A, Muntean W. Correction of hemostatic imbalances induced by L-asparaginase therapy in children with acute lymphoblastic leukemia. Pediatr Hematol Oncol 1986; 3:19-25. [PMID: 3153215 DOI: 10.3109/08880018609031197] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Thirteen children with ALL and L-asp-induced alterations of the coagulation system were treated with fresh-frozen plasma and antithrombin III (AT III) concentrate. Fresh-frozen plasma was given three times daily to maintain fibrinogen levels greater than 100 mg/dl. AT III concentrate was administered in a continuous infusion over 24 h as long as replacement with fresh-frozen plasma was given. When fibrinogen was greater than 100 mg/dl and AT III less than 80% of normal, only AT III concentrate was administered in a continuous infusion. In all patients treated with the replacement regimen described, fibrinogen levels were maintained greater than 100 mg/dl and AT III levels greater than 80%. No bleeding or thrombosis and no signs of disseminated intravascular coagulation were observed. Our study shows that correction of the alterations of the coagulation system induced by asparaginase can be achieved with a replacement regimen substituting both procoagulant material and the most important inhibitor of the coagulation system.
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Affiliation(s)
- A Zaunschirm
- Department of Pediatrics, University of Graz, Austria
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Conard J, Horellou MH, Van Dreden P, Potevin F, Zittoun R, Samama M. Decrease in protein C in L-asparaginase-treated patients. Br J Haematol 1985; 59:725-7. [PMID: 3857073 DOI: 10.1111/j.1365-2141.1985.tb07368.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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24
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Kucuk O, Kwaan HC, Gunnar W, Vazquez RM. Thromboembolic complications associated with L-asparaginase therapy. Etiologic role of low antithrombin III and plasminogen levels and therapeutic correction by fresh frozen plasma. Cancer 1985; 55:702-6. [PMID: 3855365 DOI: 10.1002/1097-0142(19850215)55:4<702::aid-cncr2820550405>3.0.co;2-n] [Citation(s) in RCA: 64] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A case of an 18-year-old woman with acute lymphoblastic leukemia who developed L-asparaginase-associated stroke and subclavian vein thrombosis is presented. The latter was also associated with a Hickman central venous catheter. Thrombotic complications occurred when plasma levels of plasminogen and antithrombin III were still markedly reduced as a result of L-asparaginase therapy, although the fibrinogen had recovered from its lower levels. The stroke was treated with fresh frozen plasma and the subclavian vein thrombosis was treated with streptokinase and fresh frozen plasma. L-asparaginase and Hickman-associated coagulopathy is reviewed and the treatment is discussed.
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Bauer KA, Teitel JM, Rosenberg RD. L-asparaginase induced antithrombin III deficiency: evidence against the production of a hypercoagulable state. Thromb Res 1983; 29:437-42. [PMID: 6857592 DOI: 10.1016/0049-3848(83)90247-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
L-asparaginase, a chemotherapeutic agent employed in the treatment of acute lymphocytic leukemia (ALL), is known to depress the synthesis of numerous plasma proteins. The plasma concentration of the major protease inhibitor of the coagulation mechanism, antithrombin III, is substantially decreased in patients receiving this drug. This observation has generated speculation that L-asparaginase may induce a hypercoagulable state in humans. To examine this hypothesis, we studied ten patients with ALL in remission who were being treated with the above chemotherapeutic agent. Our data revealed that infusion of this enzyme leads to a marked decrease in the plasma concentrations of prothrombin as well as antithrombin III. However, we have also observed a constant level of thrombin generation during the same period of time as monitored by plasma levels of prothrombin activation fragment (F1 + 2) and thrombin-antithrombin complex (TAT). Based upon these findings we suggest that administration of L-asparaginase does not usually lead to the induction of a hypercoagulable state.
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Distasio JA, Salazar AM, Nadji M, Durden DL. Glutaminase-free asparaginase from vibrio succinogenes: an antilymphoma enzyme lacking hepatotoxicity. Int J Cancer 1982; 30:343-7. [PMID: 6752048 DOI: 10.1002/ijc.2910300314] [Citation(s) in RCA: 58] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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27
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Priest JR, Ramsay NK, Steinherz PG, Tubergen DG, Cairo MS, Sitarz AL, Bishop AJ, White L, Trigg ME, Levitt CJ, Cich JA, Coccia PF. A syndrome of thrombosis and hemorrhage complicating L-asparaginase therapy for childhood acute lymphoblastic leukemia. J Pediatr 1982; 100:984-9. [PMID: 6953221 DOI: 10.1016/s0022-3476(82)80535-0] [Citation(s) in RCA: 143] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
L-Asparaginase therapy for childhood acute lymphoblastic leukemia causes deficiencies of plasma hemostatic proteins, especially antithrombin, plasminogen, and fibrinogen. Severe thromboses and hemorrhages occurred in 18 children receiving vincristine, prednisone, and asparaginase therapy for ALL. Thirteen children had intracranial thrombosis or hemorrhage, four had extremity thrombosis, and one had both an intracranial hemorrhage and an extremity thrombosis. These events occur characteristically in the third and fourth weeks of therapy during or just after a three-week course of L-asparaginase. Symptoms of headache, obtundation, hemiparesis, and seizure were common for the intracranial events: local pain, swelling, and discoloration were common for the extremity thromboses. These complications have been recognized in 1 to 2% of children undergoing induction therapy which includes asparaginase.
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Priest JR, Ramsay NK, Bennett AJ, Krivit W, Edson JR. The effect of L-asparaginase on antithrombin, plasminogen, and plasma coagulation during therapy for acute lymphoblastic leukemia. J Pediatr 1982; 100:990-5. [PMID: 6953222 DOI: 10.1016/s0022-3476(82)80536-2] [Citation(s) in RCA: 88] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Hemostatic function was studied sequentially in 12 children receiving L-asparaginase, vincristine, and prednisone as remission induction chemotherapy for acute lymphoblastic leukemia. The three-week period of L-asparaginase therapy was characterized by progressive decreases in plasma antithrombin, plasminogen, and fibrinogen concentrations, and by progressive increases in plasma clotting times (prothrombin time, partial thromboplastin time, thrombin time). Platelet counts rose rapidly during the third and fourth weeks of therapy as bone marrow remission was achieved. Factor V levels increased steadily during a five-week period, perhaps related to vincristine or prednisone therapy. Recent reports of thrombosis and hemorrhage in children and adults receiving L-asparaginase may be explained by this complex set of abnormalities in coagulation and coagulation control.
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