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Ghansah H, Debreceni IB, Váróczy L, Rejtő L, Lóczi L, Bagoly Z, Kappelmayer J. Patients with multiple myeloma and monoclonal gammopathy of undetermined significance have variably increased thrombin generation and different sensitivity to the anticoagulant effect of activated protein C. Thromb Res 2023; 223:44-52. [PMID: 36708689 DOI: 10.1016/j.thromres.2023.01.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/02/2023] [Accepted: 01/11/2023] [Indexed: 01/24/2023]
Abstract
BACKGROUND Patients with multiple myeloma (MM) are at high risk of thrombosis especially when receiving immunomodulatory therapy. Thrombotic risk in patients with monoclonal gammopathy of undetermined significance (MGUS) may also be increased. Although activated protein C (APC) resistance has been linked to an increased risk of thrombosis in MM, little is known about how APC influences thrombotic risk in MGUS. We compared thrombin generation (TG) in MM and MGUS patients to that of healthy controls (HCs) and investigated the exogenous effect of APC on TG in these groups. METHODS Hemostasis tests including factor VIII (FVIII) and von Willebrand factor (vWF) levels were measured in platelet-poor plasma in 14 untreated MM patients, 34 MGUS patients, and 30 age and sex-matched HCs. TG assay was performed with or without the addition of APC. RESULTS Peak thrombin and velocity index were significantly higher in MM and MGUS patients compared to HCs, while MM patients also had elevated endogenous thrombin potential (ETP). In MGUS cases, ETP and peak thrombin values significantly correlated with FVIII and vWF levels. In the presence of APC, peak thrombin and ETP were reduced in MGUS and control plasmas whereas lagtime and time to peak were significantly prolonged. In contrast, adding APC to MM plasma had no effect on any TG parameters. CONCLUSIONS Hypercoagulability was observed in MM and even in MGUS cases with very low monoclonal protein concentration. In MM patients, APC had no effect on TG, but it attenuated TG in MGUS patients.
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Affiliation(s)
- Harriet Ghansah
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary; Kálmán Laki Doctoral School, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Ildikó Beke Debreceni
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - László Váróczy
- Department of Internal Medicine, Division of Hematology, University of Debrecen, Debrecen, Hungary
| | - László Rejtő
- Department of Hematology, Jósa András Teaching Hospital, Nyíregyháza, Hungary
| | - Linda Lóczi
- Division of Clinical Laboratory Sciences, University of Debrecen, Debrecen, Hungary
| | - Zsuzsa Bagoly
- Division of Clinical Laboratory Sciences, University of Debrecen, Debrecen, Hungary
| | - János Kappelmayer
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
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2
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Enhanced thrombin generation detected with ST-Genesia analyzer in patients with newly diagnosed multiple myeloma. J Thromb Thrombolysis 2023; 55:464-473. [PMID: 36630029 DOI: 10.1007/s11239-022-02765-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/29/2022] [Indexed: 01/12/2023]
Abstract
The issue of how to identify newly diagnosed multiple myeloma (NDMM) patients requiring thromboprophylaxis remains unsolved. Several changes in thrombin generation (TG)-derived parameters have been described in multiple myeloma (MM) patients recently. Assessment of prothrombotic risk with a fully automated TG analyzer could reduce interlaboratory variability. Our objective was to determine whether ST-Genesia® could reveal a hypercoagulable state in NDMM compared to healthy controls. We conducted a multicenter observational study of NDMM requiring initial treatment to compare TG parameters obtained with ST-Genesia® analyzer and ST-ThromboScreen® reagent with a control group. Clinical data were obtained from medical records and blood samples were collected before initial anti-myeloma therapy. A thrombophilia panel was performed in all patients. Compared to age- and sex-matched controls (n = 83), NDMM patients (n = 83) had significantly higher peak height, higher velocity index, shorter time-to-peak and lower percentage of endogenous thrombin potential (ETP) inhibition after adding thrombomodulin (TM) (ETP%inh). NDMM on prophylactic low molecular weight heparin (LMWH) showed reduced both peak height and velocity index compared to NDMM who had not yet started VTE prophylaxis, similar to that of controls. Moreover, partial correction of ETP%inh was observed in MM patients on LMWH. The presence of a thrombophilia did not modify the TG phenotype. Untreated NDMM patients showed an enhanced TG, regardless of their thrombophilia status. They generate a higher peak of thrombin, take less time to produce it, and exhibit resistance to TM inhibition. Our findings suggest that standard prophylactic dose of LMWH may reduce TG at levels of healthy controls.
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3
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Comerford C, Glavey S, Quinn J, O’Sullivan JM. The role of VWF/FVIII in thrombosis and cancer progression in multiple myeloma and other hematological malignancies. J Thromb Haemost 2022; 20:1766-1777. [PMID: 35644028 PMCID: PMC9546473 DOI: 10.1111/jth.15773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 05/11/2022] [Accepted: 05/25/2022] [Indexed: 11/30/2022]
Abstract
Cancer associated thrombosis (CAT) is associated with significant morbidity and mortality, highlighting an unmet clinical need to improve understanding of the pathophysiology of CAT. Multiple myeloma (MM) is associated with one of the highest rates of thrombosis despite widespread use of thromboprophylactic agents. The pathophysiology of thrombosis in MM is multifactorial and patients with MM appear to display a hypercoagulable phenotype with potential contributory factors including raised von Willebrand factor (VWF) levels, activated protein C resistance, impaired fibrinolysis, and abnormal thrombin generation. In addition, the toxic effect of anti-myeloma therapies on the endothelium and contribution to thrombosis has been widely described. Elevated VWF/factor VIII (FVIII) plasma levels have been reported in heterogeneous cohorts of patients with MM and other hematological malignancies. In specific studies, high plasma VWF levels have been shown to associate with VTE risk and reduced overall survival. While the mechanisms underpinning this remain unclear, dysregulation of the VWF and A Disintegrin And Metalloprotease Thrombospondin type 1, motif 13 (ADAMTS-13) axis is evident in certain solid organ malignancies and correlates with advanced disease and thrombosis. Furthermore, thrombotic microangiopathic conditions arising from deficiencies in ADAMTS-13 and thus an accumulation of prothrombotic VWF multimers have been reported in patients with MM, particularly in association with specific myeloma therapies. This review will discuss current evidence on the pathophysiological mechanisms underpinning thrombosis in MM and in particular summarize the role of VWF/FVIII in hematological malignancies with a focus on thrombotic risk and emerging evidence for contribution to disease progression.
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Affiliation(s)
- Claire Comerford
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular SciencesRoyal College of Surgeons in IrelandDublinIreland
- Department of HaematologyBeaumont HospitalDublinIreland
| | - Siobhan Glavey
- Department of HaematologyBeaumont HospitalDublinIreland
- School of PathologyRoyal College of Surgeons in IrelandDublinIreland
| | - John Quinn
- Department of HaematologyBeaumont HospitalDublinIreland
- School of MedicineRoyal College of Surgeons in IrelandDublinIreland
| | - Jamie M. O’Sullivan
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular SciencesRoyal College of Surgeons in IrelandDublinIreland
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4
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Li L, Roest M, Sang Y, Remijn JA, Fijnheer R, Smit K, Huskens D, Wan J, de Laat B, Konings J. Patients With Multiple Myeloma Have a Disbalanced Whole Blood Thrombin Generation Profile. Front Cardiovasc Med 2022; 9:919495. [PMID: 35833182 PMCID: PMC9271700 DOI: 10.3389/fcvm.2022.919495] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 05/11/2022] [Indexed: 11/24/2022] Open
Abstract
Background Multiple myeloma (MM) is associated with a high prevalence of bleeding and an increased risk of thrombo-embolism. MM patients have reduced platelet- and red blood cell (RBC) numbers in blood, which may indicate that the paradoxical hemostasis profile is a consequence of a disturbed platelet and RBC homeostasis. Objectives To get better insight in the disbalanced hemostasis of MM patients. Methods We conducted a case-control study on the whole blood (WB) coagulation profiles of 21 MM patients and 21 controls. We measured thrombin generation (TG) in WB and platelet poor plasma (PPP) of MM patients and controls. Results In WB-TG, we observed that the median time to the thrombin Peak was 52% longer in MM patients than in controls, while the median endogenous thrombin potential until the Peak (ETPp) was 39% higher in MM-patients than in controls. In line with these findings, the levels of platelets, RBCs, white blood cells and agonist induced platelet activation were decreased in MM patients compared to controls. The plasma TG experiments showed no differences between MM-patients and controls. Conclusion Patients with MM have a disturbed blood cell metabolism and a disbalanced WB-TG profile. This disbalance may explain the paradoxically high prevalence of bleeding symptoms in MM patients vs. an increased thrombosis risk. There was no disturbance observed in plasma TG, indicating that blood cells are the major determinants for the disbalanced hemostasis in MM patients.
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Affiliation(s)
- Li Li
- Department of Platelet Pathophysiology, Synapse Research Institute, Maastricht, Netherlands
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, Netherlands
| | - Mark Roest
- Department of Platelet Pathophysiology, Synapse Research Institute, Maastricht, Netherlands
| | - Yaqiu Sang
- Department of Platelet Pathophysiology, Synapse Research Institute, Maastricht, Netherlands
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, Netherlands
| | - Jasper A. Remijn
- Department of Clinical Chemistry, Meander Medical Center, Amersfoort, Netherlands
| | - Rob Fijnheer
- Department of Internal Medicine, Meander Medical Center, Amersfoort, Netherlands
| | - Karel Smit
- Department of Internal Medicine, Meander Medical Center, Amersfoort, Netherlands
| | - Dana Huskens
- Department of Platelet Pathophysiology, Synapse Research Institute, Maastricht, Netherlands
- Department of Functional Coagulation, Synapse Research Institute, Maastricht, Netherlands
| | - Jun Wan
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, Netherlands
- Department of Functional Coagulation, Synapse Research Institute, Maastricht, Netherlands
| | - Bas de Laat
- Department of Platelet Pathophysiology, Synapse Research Institute, Maastricht, Netherlands
- Department of Functional Coagulation, Synapse Research Institute, Maastricht, Netherlands
| | - Joke Konings
- Department of Platelet Pathophysiology, Synapse Research Institute, Maastricht, Netherlands
- Department of Functional Coagulation, Synapse Research Institute, Maastricht, Netherlands
- *Correspondence: Joke Konings
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5
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Tzimas P, Lefkou E, Karakosta A, Argyrou S, Papapetrou E, Pantazi D, Tselepis A, Van Dreden P, Stratigopoulou P, Gerotziafas GT, Glantzounis G. Perioperative coagulation profile in major liver resection for cancer: a prospective observational study. Thromb Haemost 2022; 122:1662-1672. [PMID: 35483884 DOI: 10.1055/a-1839-0355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Hepatectomy induced coagulation disturbances have been well studied over the past decade. Cumulative evidence supports the superiority of global coagulation analysis compared to conventional coagulation tests (i.e. PT or aPTT) for clinical decision making. Cancer, however, represents an acquired prothrombotic state and liver resection for cancer deserves a more thorough investigation. This prospective observational study was conducted to assess the perioperative coagulation status of patients undergoing major hepatectomies for primary or metastatic hepatic malignancy. Patients were followed up to the 10th postoperative day by serial measurements of conventional coagulation tests, plasma levels of coagulation factors and thrombin generation assay parameters. An abnormal coagulation profile was detected at presentation and included elevated FVIII levels, decreased levels of antithrombin and lag time prolongation in thrombin generation. Serial hematological data demonstrated increased vWF, FVIII, D-dimer, fibrinogen and decreased levels of natural anticoagulant proteins in the early postoperative period predisposing to a hypercoagulable state. The ratio of the anticoagulant protein C to the procoagulant FVIII was low at baseline and further declined postoperatively, indicating a prothrombotic state. Though no bleeding complications were reported, one patient experienced pulmonary embolism while under thromboprophylaxis. Overall, patients with hepatic carcinoma presenting for elective major hepatectomy may have baseline malignancy associated coagulation disturbances, aggravating the hypercoagulable state documented in the early postoperative period.
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6
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Multiple Myeloma and Thrombosis: Prophylaxis and Risk Prediction Tools. Cancers (Basel) 2020; 12:cancers12010191. [PMID: 31940972 PMCID: PMC7016665 DOI: 10.3390/cancers12010191] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 01/08/2020] [Accepted: 01/10/2020] [Indexed: 12/19/2022] Open
Abstract
Thromboembolism in multiple myeloma (MM) patients remains a common complication that renders the optimization of our thromboprophylaxis practice necessary. This review aims to make clear the need for the development of more accurate risk assessment tools and means of thrombosis prevention. Current clinical practice is guided by available guidelines published by the IMWG in 2014, but the extent to which these are implemented is unclear. Recently, several groups developed clinical scores for thrombosis risk in MM in an attempt to improve risk stratification, but these have not been validated or used in clinical practice so far. Research in this field is increasingly focusing on understanding the unique coagulation profile of the MM patient, and data on potential biomarkers that accurately reflect hypercoagulability is emerging. Finally, promising evidence on the effectiveness of direct oral anticoagulants (DOACs) in the context of thrombosis prevention in MM patients is increasingly becoming available. The critical appraisal of the above research areas will establish the necessity of combining disease-specific clinical risk factors with coagulation biomarkers to allow more effective risk stratification that will eventually lead to the reduction of this significant complication. Results from ongoing clinical trials on the role of DOACs are much anticipated.
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7
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Baccouche H, Hadhri M, Aissi W, Chakroun A, Bahri D, Mahjoub S, Ben Romdhane N. The hypercoagulable state in multiple myeloma: The contribution of thrombin generation test. Int J Lab Hematol 2019; 41:684-690. [PMID: 31421013 DOI: 10.1111/ijlh.13093] [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: 05/05/2019] [Revised: 07/17/2019] [Accepted: 07/22/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Multiple myeloma is a hematologic malignancy which confers a high venous thromboembolic risk. This risk is linked to patient-related factors, disease-specific mechanisms, and antimyeloma therapy, especially immunomodulatory drugs. Some studies have suggested that the thrombin generation assay may be a predictive marker of thrombosis. This study aimed to assess the hypercoagulable state in patients with multiple myeloma at diagnosis and after myeloma therapy. METHODS Thirty-one patients with multiple myeloma were included in a prospective study and were compared with 31 matched controls with age and gender. Thrombin generation assay was performed in patients at diagnosis prior to treatment initiation and at the end of myeloma therapy, and in controls. Parameters of lag time, peak thrombin concentration, time to peak, endogenous thrombin potential, and velocity index were analyzed. RESULTS Median age of patients at diagnosis was 58 years (11 men and 20 women). Twenty-three patients (74%) were classified as high vascular risk and received thromboprophylaxis. No thromboembolic events have been reported during follow-up, except a symptomatic pulmonary embolism in one patient which occurred at diagnosis. At baseline, patients with myeloma had significantly elevated velocity index as compared to controls (178 vs 128 nmol/L/min; P = .013). High-risk patients showed an elevation of plasma thrombin generation as compared to low-risk patients (endogenous thrombin potential = 1244 vs 1052 nmol/L/min; P = .043). Myeloma therapy did not significantly change the thrombin generation parameters. CONCLUSION Thrombin generation appears to be higher in patients with myeloma compared with controls, especially in high-risk patients, and does not change significantly after treatment completion.
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Affiliation(s)
- Hela Baccouche
- Hematology Department, La Rabta University Hospital, Tunis, Tunisia.,Faculty of Medicine of Tunis, Tunis University El Manar, Tunis, Tunisia
| | - Meriam Hadhri
- Hematology Department, La Rabta University Hospital, Tunis, Tunisia
| | - Wafa Aissi
- Faculty of Medicine of Tunis, Tunis University El Manar, Tunis, Tunisia.,National Institute of Public Health, Tunis, Tunisia
| | - Aya Chakroun
- Hematology Department, La Rabta University Hospital, Tunis, Tunisia.,Faculty of Medicine of Tunis, Tunis University El Manar, Tunis, Tunisia
| | - Dhouha Bahri
- Hematology Department, La Rabta University Hospital, Tunis, Tunisia
| | - Sonia Mahjoub
- Hematology Department, La Rabta University Hospital, Tunis, Tunisia.,Faculty of Medicine of Tunis, Tunis University El Manar, Tunis, Tunisia
| | - Neila Ben Romdhane
- Hematology Department, La Rabta University Hospital, Tunis, Tunisia.,Faculty of Medicine of Tunis, Tunis University El Manar, Tunis, Tunisia
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8
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Fotiou D, Gavriatopoulou M, Ntanasis-Stathopoulos I, Migkou M, Dimopoulos MA, Terpos E. Updates on thrombotic events associated with multiple myeloma. Expert Rev Hematol 2019; 12:355-365. [DOI: 10.1080/17474086.2019.1604214] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Despina Fotiou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Ioannis Ntanasis-Stathopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Magdalini Migkou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Meletios A. Dimopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelos Terpos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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9
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Chalayer E, Tardy‐Poncet B, Karlin L, Chapelle C, Montmartin A, Piot M, Guyotat D, Collet P, Lecompte T, Tardy B. Thrombin generation in newly diagnosed multiple myeloma during the first three cycles of treatment: An observational cohort study. Res Pract Thromb Haemost 2019; 3:89-98. [PMID: 30656281 PMCID: PMC6332829 DOI: 10.1002/rth2.12161] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 09/29/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Multiple myeloma (MM) is associated with a high risk of thrombosis, particularly during the first months of treatment including immunomodulatory drugs (IMiDs). There is no consensus on prevention of thromboembolic risk in patients with de novo MM, and identification of patients requiring anticoagulant thromboprophylaxis remains challenging. Evaluating coagulability by an in vitro thrombin generation (TG) test might be a way of identifying such patients. OBJECTIVE To determine whether TG assessment could reveal an increase in coagulability during the first three chemotherapy cycles. METHODS This prospective and longitudinal observational study included patients newly diagnosed with MM. TG was determined in platelet-rich and platelet-poor plasma using calibrated automated thrombography with a low tissue factor (TF) concentration. RESULTS Seventy-one patients were enrolled, allowing TG analysis during 213 chemotherapy cycles. TG remained unchanged throughout follow-up irrespective of treatment regimen, but values determined before cycles 2 and 3 were significantly higher in patients receiving iMiDs-containing regimens. No association was found between TG and its changes and thrombosis occurrence during follow-up: venous thrombosis in eight patients; no cardiovascular event. A significantly (87%) lower risk of venous thrombosis was observed in patients receiving prophylaxis with a low-molecular-weight heparin (LMWH; OR: 0.13 (95% CI: 0.02-0.76). Neither bortezomib- nor dexamethasone-containing regimens were associated with thrombotic risk. Changes in TG, as studied, were not associated with thrombotic events. CONCLUSIONS The only factor associated with a reduction in early thrombotic risk was prophylaxis with LMWH. The issue of how to identify patients requiring prophylactic anticoagulation remains unresolved.
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Affiliation(s)
- Emilie Chalayer
- Centre d'Investigation Clinique Inserm CIC 1408CHU de Saint‐EtienneSaint‐EtienneFrance
| | | | - Lionel Karlin
- Service d'Hématologie CliniqueLyon Sud, Hospices Civils de LyonLyonFrance
| | - Céline Chapelle
- Unité de Recherche Clinique Innovation et PharmacologieCHU de Saint‐EtienneSaint‐EtienneFrance
| | | | - Michèle Piot
- INSERM U1059, Equipe DVHUniversité J MonnetSaint‐EtienneFrance
| | - Denis Guyotat
- Service d'Hématologie CliniqueInstitut de Cancérologie Lucien NeuwirthSaint‐EtienneFrance
| | | | - Thomas Lecompte
- Department of Medical SpecialtiesUniversity Hospitals of Geneva, and GpG‐Faculty of MedicineGeneva UniversityGenevaSwitzerland
| | - Bernard Tardy
- Centre d'Investigation Clinique Inserm CIC 1408CHU de Saint‐EtienneSaint‐EtienneFrance
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10
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Fotiou D, Sergentanis TN, Papageorgiou L, Stamatelopoulos K, Gavriatopoulou M, Kastritis E, Psaltopoulou T, Salta S, Van Dreden P, Sangare R, Larsen AK, Terpos E, Elalamy I, Dimopoulos MA, Gerotziafas GT. Longer procoagulant phospholipid-dependent clotting time, lower endogenous thrombin potential and higher tissue factor pathway inhibitor concentrations are associated with increased VTE occurrence in patients with newly diagnosed multiple myeloma: results of the prospective ROADMAP-MM-CAT study. Blood Cancer J 2018; 8:102. [PMID: 30405097 PMCID: PMC6221885 DOI: 10.1038/s41408-018-0135-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 06/09/2018] [Accepted: 06/15/2018] [Indexed: 01/14/2023] Open
Abstract
Venous thromboembolism (VTE) is a common complication in newly diagnosed symptomatic multiple myeloma (NDMM) patients. We explored cellular and plasma hypercoagulability in NDMM patients to identify relevant biomarkers that can be used in combination with clinical factors in the development of a risk assessment model (RAM) for VTE. Untreated patients (n = 144) with NDMM were prospectively enrolled, baseline biomarkers prior to anti-myeloma treatment and thromboprophylaxis initiation were obtained. These were compared against values in a group of healthy individuals with similar age and sex distribution. The primary study end point was symptomatic VTE occurrence. At 12-month follow-up cumulative VTE rate was 10.4%. NDMM patients showed biological signs of cellular and plasma hypercoagulability and endothelial cell activation. Procoagulant phospholipid clotting time (Procoagulant-PPL) was shorter, P-selectin levels lower and thrombin generation attenuated overall compared to healthy subjects. Longer Procoag-PPL®, lower endogenous thrombin potential (ETP), and higher levels of tissue factor pathway inhibitor (TFPI) were associated with VTE occurrence. Multivariate analysis showed that Procoag-PPL® and ETP were independent risk factors for VTE. We conclude that Procoag-PPL® and ETP can be prospectively incorporated into a RAM for VTE in MM in combination with clinical and disease risk factors.
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Affiliation(s)
- Despina Fotiou
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Theodoros N Sergentanis
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Loula Papageorgiou
- Sorbonne Universities, Faculty of Medicine, Cancer, Haemostasis and Angiogenesis Research Group, INSERM U938, Institut Universitaire de Cancérologie, Paris, France.,Service d'Hématologie Biologique Hôpital Tenon, Hôpitaux Universitaires de l'Est Parisien, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Kimon Stamatelopoulos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Efstathios Kastritis
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Theodora Psaltopoulou
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Stella Salta
- Sorbonne Universities, Faculty of Medicine, Cancer, Haemostasis and Angiogenesis Research Group, INSERM U938, Institut Universitaire de Cancérologie, Paris, France.,Service d'Hématologie Biologique Hôpital Tenon, Hôpitaux Universitaires de l'Est Parisien, Assistance Publique Hôpitaux de Paris, Paris, France
| | | | - Rabiatou Sangare
- Sorbonne Universities, Faculty of Medicine, Cancer, Haemostasis and Angiogenesis Research Group, INSERM U938, Institut Universitaire de Cancérologie, Paris, France
| | - Annette K Larsen
- Sorbonne Universities, Faculty of Medicine, Cancer, Haemostasis and Angiogenesis Research Group, INSERM U938, Institut Universitaire de Cancérologie, Paris, France
| | - Evangelos Terpos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Ismail Elalamy
- Sorbonne Universities, Faculty of Medicine, Cancer, Haemostasis and Angiogenesis Research Group, INSERM U938, Institut Universitaire de Cancérologie, Paris, France.,Service d'Hématologie Biologique Hôpital Tenon, Hôpitaux Universitaires de l'Est Parisien, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Meletios A Dimopoulos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Grigoris T Gerotziafas
- Sorbonne Universities, Faculty of Medicine, Cancer, Haemostasis and Angiogenesis Research Group, INSERM U938, Institut Universitaire de Cancérologie, Paris, France. .,Service d'Hématologie Biologique Hôpital Tenon, Hôpitaux Universitaires de l'Est Parisien, Assistance Publique Hôpitaux de Paris, Paris, France.
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