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Laporte S, Benhamou Y, Bertoletti L, Frère C, Hanon O, Couturaud F, Moustafa F, Mismetti P, Sanchez O, Mahé I. [Translation into French and republication of: "Management of cancer-associated thromboembolism in vulnerable population"]. Rev Med Interne 2024; 45:366-381. [PMID: 38789323 DOI: 10.1016/j.revmed.2024.05.019] [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: 11/17/2023] [Accepted: 11/17/2023] [Indexed: 05/26/2024]
Abstract
Although all patients with cancer-associated thrombosis (CAT) have a high morbidity and mortality risk, certain groups of patients are particularly vulnerable. This may expose the patient to an increased risk of thrombotic recurrence or bleeding (or both), as the benefit-risk ratio of anticoagulant treatment may be modified. Treatment thus needs to be chosen with care. Such vulnerable groups include older patients, patients with renal impairment or thrombocytopenia, and underweight and obese patients. However, these patient groups are poorly represented in clinical trials, limiting the available data on which treatment decisions can be based. Meta-analysis of data from randomised clinical trials suggests that the relative treatment effect of direct oral factor Xa inhibitors (DXIs) and low molecular weight heparin (LMWH) with respect to major bleeding could be affected by advanced age. No evidence was obtained for a change in the relative risk-benefit profile of DXIs compared to LMWH in patients with renal impairment or of low body weight. The available, albeit limited, data do not support restricting the use of DXIs in patients with TAC on the basis of renal impairment or low body weight. In older patients, age is not itself a critical factor for choice of treatment, but frailty is such a factor. Patients over 70 years of age with CAT should undergo a systematic frailty evaluation before choosing treatment and modifiable bleeding risk factors should be addressed. In patients with renal impairment, creatine clearance should be assessed and monitored regularly thereafter. In patients with an eGFR less than 30mL/min/1.72m2, the anticoagulant treatment may need to be adapted. Similarly, platelet count should be assessed prior to treatment and monitored regularly. In patients with grade 3-4, thrombocytopenia (less than 50,000platelets/μL) treatment with a LMWH at a reduced dose should be considered. For patients with CAT and low body weight, standard anticoagulant treatment recommendations are appropriate, whereas in obese patients, apixaban may be preferred.
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Affiliation(s)
- S Laporte
- Unité de recherche clinique, innovation et pharmacologie, hôpital Nord, CHU de Saint-Étienne, Sainbiose Inserm, université Jean-Monnet, 42000 Saint-Étienne, France; F-CRIN INNOVTE network, Saint-Étienne, France.
| | - Y Benhamou
- F-CRIN INNOVTE network, Saint-Étienne, France; Service de médecine interne, CHU Charles-Nicolle, université de Rouen Normandie, Inserm U1096, Normandie université, Rouen, France
| | - L Bertoletti
- F-CRIN INNOVTE network, Saint-Étienne, France; Service de médecine vasculaire et thérapeutique, équipe dysfonction vasculaire et hémostase, CHU de Saint-Étienne, Inserm UMR1059, université Jean-Monnet, Inserm CIC-1408, Saint-Étienne, France
| | - C Frère
- Inserm UMRS 1166, GRC 27 Greco, DMU BioGeMH, hôpital de la Pitié-Salpêtrière, Assistance publique-Hôpitaux de Paris, Sorbonne université, Paris, France
| | - O Hanon
- Service de gérontologie, hôpital Broca, AP-HP, EA 4468, université de Paris Cité, Paris, France
| | - F Couturaud
- F-CRIN INNOVTE network, Saint-Étienne, France; Département de médecine interne, médecine vasculaire et pneumologie, CHU de Brest, Inserm U1304-Getbo, université de Brest, Brest, France
| | - F Moustafa
- F-CRIN INNOVTE network, Saint-Étienne, France; Département urgence, Inrae, UNH, hôpital de Clermont-Ferrand, université Clermont-Auvergne, Clermont-Ferrand, France
| | - P Mismetti
- F-CRIN INNOVTE network, Saint-Étienne, France; Service de médecine vasculaire et thérapeutique, hôpital Nord, CHU de Saint-Étienne, Saint-Étienne, France
| | - O Sanchez
- F-CRIN INNOVTE network, Saint-Étienne, France; Innovations thérapeutiques en hémostase, université Paris Cité, Inserm UMR S1140, Paris, France; Service de pneumologie et de soins intensifs, hôpital européen Georges-Pompidou, AP-HP, Paris, France
| | - I Mahé
- F-CRIN INNOVTE network, Saint-Étienne, France; Innovations thérapeutiques en hémostase, université Paris Cité, Inserm UMR S1140, Paris, France; Service de médecine interne, hôpital Louis-Mourier, AP-HP, Colombes, France
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Tera Y, Suh YJ, Fainchtein K, Agrawal A, Mates M, Othman M. Assessing hypercoagulability and VTE risk using thromboelastography and Khorana score in women with cancers receiving chemotherapy. Am J Hematol 2024; 99 Suppl 1:S19-S27. [PMID: 38425173 DOI: 10.1002/ajh.27273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 01/13/2024] [Accepted: 02/09/2024] [Indexed: 03/02/2024]
Abstract
Venous thromboembolism (VTE) is a common occurrence in cancer and chemotherapy increases thrombosis risk. Current risk assessment models such as the Khorana score (KS) and its modifications have limitations in female cancers. We assessed the coagulation profile of a group of women cancer patients under chemotherapy using thromboelastography (TEG) to determine if this can inform VTE risk assessment. Cancer patients who planned to receive chemotherapy were recruited. Baseline demographics, cancer data, BMI, Khorana Score (KS), and VTE risk factors were recorded and patients were followed for 6 months, for any thrombotic events. A total of 36 patients aged 35-85 (18 breast, 11 endometrial, 7 ovarian cancer) were evaluated. Hypercoagulability was detected in 63% of patients post-chemo cycle 1 and 75% post-cycle 2, with a significant increase in MA (maximum amplitude) and CI (clotting index), reduction in R (reaction time), K (clot kinetics), and LY30 (lysis time after 30 min of MA). KS showed only 7% of patients were high risk, 23% were low, and 70% were intermediate risk. MA and CI significantly increased in patients with intermediate and high-risk KS when compared with the low-risk patients and MA was positively correlated with KS. Five patients developed actual VTE; 100% of the tested ones were hypercoagulable either post-cycle 1 or 2 and 80% were KS intermediate risk. TEG is a hypercoagulability marker and TEG-MA and CI can potentially assess VTE risk. Larger studies are needed to assess the utility of TEG as an adjuvant to KS to better predict VTE in specific female cancers.
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Affiliation(s)
- Yousra Tera
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
- Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Yoon Jin Suh
- School of Baccalaureate Nursing, St Lawrence College, Kingston, Ontario, Canada
| | - Karina Fainchtein
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Anita Agrawal
- Department of Obstetrics and Gynaecology, Queen's University, Kingston, Ontario, Canada
| | - Mihaela Mates
- Department of Oncology, Queen's University, Kingston, Ontario, Canada
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
- Faculty of Medicine, Mansoura University, Mansoura, Egypt
- School of Baccalaureate Nursing, St Lawrence College, Kingston, Ontario, Canada
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Wee B, Lai J, Khattak Z, Kwok A, Donarelli C, Ho P, Lim HY, Lui B. A ten-year comparison of treatment and outcomes of cancer-associated thrombosis to non-cancer venous thromboembolism: from traditional anticoagulants to direct oral anticoagulants. J Thromb Thrombolysis 2024; 57:658-667. [PMID: 38393675 DOI: 10.1007/s11239-023-02943-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/25/2023] [Indexed: 02/25/2024]
Abstract
DOACs have emerged as first-line treatment in most cancer-associated thrombosis (CAT), representing a paradigm shift in its management. However, CAT management remains challenging and requires careful risk-benefit considerations. A retrospective analysis of CAT presentations to a tertiary referral centre from January 2011 to December 2020. Outcomes in CAT patients were compared to VTE patients without malignancy. Subgroup analysis was also conducted for CAT according to anticoagulation type. 514 CAT cases from 491 patients were identified from 3230 total VTE cases. CAT patients had higher rates of major VTE (PE and/or proximal DVT) compared to patients without malignancy (78.4% vs. 66.8%, p < 0.001). CAT patients also had higher rates of VTE recurrence (HR 1.66, 95%CI 1.23-2.26), major bleeding (HR 3.41, 95%CI 2.36-4.93), VTE-related mortality (HR 2.59, 95%CI 1.46-4.62) and bleeding-related mortality (HR 2.66, 95%CI 1.05-6.73). There were no significant differences in rates of VTE recurrence, major bleeding, VTE-related mortality or fatal bleeding between CAT patients treated with DOACs, enoxaparin or warfarin. In the subgroup of CAT treated with DOACs, there was no significant difference in rates of GI bleeding compared to the enoxaparin subgroup (HR 0.17, 95%CI 0.02-1.26). CAT was associated with a larger clot burden and higher rates of VTE recurrence, major bleeding and mortality compared to VTE patients without malignancy in this large real-world study. This study demonstrated no significant differences in complication rates for CAT patients treated with DOACs over enoxaparin, suggesting that DOACs can be safely used in most cases of CAT.
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Affiliation(s)
- Benjamin Wee
- NorthErn Clinical Diagnostics and ThrombovAscular Research (NECTAR) Centre, Northern Health, 185 Cooper St, Epping, VIC, 3076, Australia.
| | - Jeffrey Lai
- NorthErn Clinical Diagnostics and ThrombovAscular Research (NECTAR) Centre, Northern Health, 185 Cooper St, Epping, VIC, 3076, Australia
| | - Zille Khattak
- NorthErn Clinical Diagnostics and ThrombovAscular Research (NECTAR) Centre, Northern Health, 185 Cooper St, Epping, VIC, 3076, Australia
| | - Anna Kwok
- NorthErn Clinical Diagnostics and ThrombovAscular Research (NECTAR) Centre, Northern Health, 185 Cooper St, Epping, VIC, 3076, Australia
| | | | - Prahlad Ho
- NorthErn Clinical Diagnostics and ThrombovAscular Research (NECTAR) Centre, Northern Health, 185 Cooper St, Epping, VIC, 3076, Australia
- Department of Medicine (Northern Health), University of Melbourne, Heidelberg, VIC, Australia
| | - Hui Yin Lim
- NorthErn Clinical Diagnostics and ThrombovAscular Research (NECTAR) Centre, Northern Health, 185 Cooper St, Epping, VIC, 3076, Australia
- Department of Medicine (Northern Health), University of Melbourne, Heidelberg, VIC, Australia
| | - Brandon Lui
- NorthErn Clinical Diagnostics and ThrombovAscular Research (NECTAR) Centre, Northern Health, 185 Cooper St, Epping, VIC, 3076, Australia
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Lu SW, Niu KY, Pai CP, Lin SH, Chen CB, Lo YT, Lee YC, Seak CJ, Yen CC. Novel Prediction Score for Arterial-Esophageal Fistula in Patients with Esophageal Cancer Bleeding: A Multicenter Study. Cancers (Basel) 2024; 16:804. [PMID: 38398195 PMCID: PMC10886662 DOI: 10.3390/cancers16040804] [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: 01/12/2024] [Revised: 02/07/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
PURPOSE To develop and internally validate a novel prediction score to predict the occurrence of arterial-esophageal fistula (AEF) in esophageal cancer bleeding. METHODS This retrospective cohort study enrolled patients with esophageal cancer bleeding in the emergency department. The primary outcome was the diagnosis of AEF. The patients were randomly divided into a derivation group and a validation group. In the derivation stage, a predictive model was developed using logistic regression analysis. Subsequently, internal validation of the model was conducted in the validation cohort during the validation stage to assess its discrimination ability. RESULTS A total of 257 patients were enrolled in this study. All participants were randomized to a derivation cohort (n = 155) and a validation cohort (n = 102). AEF occurred in 22 patients (14.2%) in the derivation group and 14 patients (13.7%) in the validation group. A predictive model (HEARTS-Score) comprising five variables (hematemesis, active bleeding, serum creatinine level >1.2 mg/dL, prothrombin time >13 s, and previous stent implantation) was established. The HEARTS-Score demonstrated a high discriminative ability in both the derivation and validation cohorts, with c-statistics of 0.90 (95% CI 0.82-0.98) and 0.82 (95% CI 0.72-0.92), respectively. CONCLUSIONS By employing this novel prediction score, clinicians can make more objective risk assessments, optimizing diagnostic strategies and tailoring treatment approaches.
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Affiliation(s)
- Sz-Wei Lu
- Department of Emergency Medicine, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan;
- Department of Emergency Medicine, Tri-Service General Hospital SongShan Branch, National Defense Medical Center, Taipei 105, Taiwan
| | - Kuang-Yu Niu
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 333, Taiwan; (K.-Y.N.); (Y.-C.L.)
| | - Chu-Pin Pai
- Division of Thoracic Surgery, Department of Surgery, Lotung Poh-Ai Hospital, Yilan 265, Taiwan;
| | - Shih-Hua Lin
- Department of Gastroenterology and Hepatology, New Taipei Municipal Tucheng Hospital, New Taipei City 236, Taiwan;
| | - Chen-Bin Chen
- Department of Emergency Medicine, New Taipei Municipal Tucheng Hospital, New Taipei City 236, Taiwan; (C.-B.C.); (C.-J.S.)
| | - Yu-Tai Lo
- Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 333, Taiwan;
| | - Yi-Chih Lee
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 333, Taiwan; (K.-Y.N.); (Y.-C.L.)
| | - Chen-June Seak
- Department of Emergency Medicine, New Taipei Municipal Tucheng Hospital, New Taipei City 236, Taiwan; (C.-B.C.); (C.-J.S.)
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Chieh-Ching Yen
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 333, Taiwan; (K.-Y.N.); (Y.-C.L.)
- Department of Emergency Medicine, New Taipei Municipal Tucheng Hospital, New Taipei City 236, Taiwan; (C.-B.C.); (C.-J.S.)
- Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
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Laporte S, Benhamou Y, Bertoletti L, Frère C, Hanon O, Couturaud F, Moustafa F, Mismetti P, Sanchez O, Mahé I. Management of cancer-associated thromboembolism in vulnerable population. Arch Cardiovasc Dis 2024; 117:45-59. [PMID: 38065754 DOI: 10.1016/j.acvd.2023.11.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 11/17/2023] [Indexed: 12/27/2023]
Abstract
Although all patients with cancer-associated thrombosis (CAT) have a high morbidity and mortality risk, certain groups of patients are particularly vulnerable. This may expose the patient to an increased risk of thrombotic recurrence or bleeding (or both), as the benefit-risk ratio of anticoagulant treatment may be modified. Treatment thus needs to be chosen with care. Such vulnerable groups include older patients, patients with renal impairment or thrombocytopenia, and underweight and obese patients. However, these patient groups are poorly represented in clinical trials, limiting the available data, on which treatment decisions can be based. Meta-analysis of data from randomised clinical trials suggests that the relative treatment effect of direct oral factor Xa inhibitors (DXIs) and low molecular weight heparin (LMWH) with respect to major bleeding could be affected by advanced age. No evidence was obtained for a change in the relative risk-benefit profile of DXIs compared to LMWH in patients with renal impairment or of low body weight. The available, albeit limited, data do not support restricting the use of DXIs in patients with CAT on the basis of renal impairment or low body weight. In older patients, age is not itself a critical factor for choice of treatment, but frailty is such a factor. Patients over 70 years of age with CAT should undergo a systematic frailty evaluation before choosing treatment and modifiable bleeding risk factors should be addressed. In patients with renal impairment, creatine clearance should be assessed and monitored regularly thereafter. In patients with an eGFR<30mL/min/1.72m2, the anticoagulant treatment may need to be adapted. Similarly, platelet count should be assessed prior to treatment and monitored regularly. In patients with grade 3-4, thrombocytopenia (<50,000 platelets/μL) treatment with a LMWH at a reduced dose should be considered. For patients with CAT and low body weight, standard anticoagulant treatment recommendations are appropriate, whereas in obese patients, apixaban may be preferred.
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Affiliation(s)
- Silvy Laporte
- SAINBIOSE Inserm, unité de recherche clinique, innovation et pharmacologie, hôpital Nord, université Jean-Monnet, CHU de Saint-Étienne, Saint-Étienne, France; F-CRIN INNOVTE network, Saint-Étienne, France.
| | - Ygal Benhamou
- UNI Rouen U1096, service de médecine interne, Normandie université, CHU Charles-Nicolle, Rouen, France; F-CRIN INNOVTE network, Saint-Étienne, France
| | - Laurent Bertoletti
- Service de médecine vasculaire et thérapeutique, CHU de Saint-Étienne, INSERM, UMR1059, Equipe Dysfonction Vasculaire et Hémostase, Université Jean-Monnet, INSERM, CIC-1408, CHU Saint-Étienne, Saint-Étienne, France; F-CRIN INNOVTE network, Saint-Étienne, France
| | - Corinne Frère
- Inserm UMRS 1166, GRC 27 GRECO, DMU BioGeMH, hôpital de la Pitié-Salpêtrière, Sorbonne université, Assistance publique-Hôpitaux de Paris, Paris, France
| | - Olivier Hanon
- Service de Gérontologie, hôpital Broca, AP-HP, EA 4468, Université de Paris Cité, Paris, France
| | - Francis Couturaud
- Inserm U1304 - GETBO, département de médecine interne, médecine vasculaire et pneumologie, université de Brest, CHU de Brest, Brest, France; F-CRIN INNOVTE network, Saint-Étienne, France
| | - Farès Moustafa
- Inrae, UNH, département urgence, hôpital de Clermont-Ferrand, université Clermont Auvergne, Clermont-Ferrand, France; F-CRIN INNOVTE network, Saint-Étienne, France
| | - Patrick Mismetti
- Service de Médecine Vasculaire et Thérapeutique, CHU Saint-Etienne, Hôpital Nord, Saint-Étienne, France; F-CRIN INNOVTE network, Saint-Étienne, France
| | - Olivier Sanchez
- Université Paris Cité, Inserm UMR S1140, innovations thérapeutiques en hémostase, Paris, France; Service de pneumologie et de soins intensifs, hôpital européen Georges-Pompidou, AP-HP, Paris, France; F-CRIN INNOVTE network, Saint-Étienne, France
| | - Isabelle Mahé
- Université Paris Cité, Inserm UMR S1140, innovations thérapeutiques en hémostase, Paris, France; Service de médecine interne, hôpital Louis-Mourier, AP-HP, Colombes, France; F-CRIN INNOVTE network, Saint-Étienne, France
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Sedhom R, Beshai R, Moussa P, Megaly M, Mohsen A, Abramov D, Stoletniy L, Elgendy IY. Outcomes With Malignancy-Associated High-Risk Pulmonary Embolism: A Nationwide Analysis. Mayo Clin Proc 2024; 99:81-89. [PMID: 37632484 DOI: 10.1016/j.mayocp.2023.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/21/2023] [Accepted: 03/01/2023] [Indexed: 08/28/2023]
Abstract
OBJECTIVE To examine the characteristics and outcomes among patients with high-risk pulmonary embolism (PE) and malignancy. PATIENTS AND METHODS The Nationwide Readmissions Database was used to identify hospitalizations with high-risk PE from January 1, 2016, to December 31, 2019. The main outcome was the difference in all-cause in-hospital mortality. RESULTS Among 28,547 weighted hospitalizations with high-risk PE, 4,825 (16.9%) had malignancy. Admissions with malignancy had a lower prevalence of other comorbid conditions except for anemia and coagulopathy. The use of systemic thrombolysis, catheter-directed interventions, and surgical embolectomy was less common among admissions with malignancy, whereas the use of inferior vena cava filter was more common among those with malignancy. All-cause in-hospital mortality was higher among admissions with malignancy even after adjustment (adjusted odds ratio, 1.91; 95% CI, 1.72 to 2.11; P<.001). Metastatic genitourinary, gastrointestinal (other than colorectal), and lung malignancies were associated with the highest incidence of in-hospital mortality. The incidence of intracranial hemorrhage (3.9% vs 3.1%; P=.056) and the composite of non-intracranial hemorrhage bleeding (21.9% vs 20.6%; P=.185) was not different between admissions with and without malignancy. However, admissions with malignancy had higher incidence of gastrointestinal bleeding. CONCLUSION In this nationwide analysis of patients admitted with high-risk PE, malignancy was independently associated with an increased risk of in-hospital mortality. The risk was highest among patients with metastatic genitourinary, gastrointestinal, and lung malignancies. Advanced therapies were less frequently used among patients with malignancy.
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Affiliation(s)
- Ramy Sedhom
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA, USA
| | - Rafail Beshai
- Division of Internal Medicine, Jefferson Health, Washington Township, NJ, USA
| | - Peter Moussa
- Division of Hematology and Oncology, UC San Diego, La Jolla, CA, USA
| | - Michael Megaly
- Division of Cardiology, Henry Ford Hospital, Detroit, MI, USA
| | - Amr Mohsen
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA, USA
| | - Dmitry Abramov
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA, USA
| | - Liset Stoletniy
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA, USA
| | - Islam Y Elgendy
- Division of Cardiovascular Medicine, Gill Heart Institute, University of Kentucky, Lexington, KY, USA.
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Ullah F, Song J, Rojas Hernandez CM, Kroll MH, Escalante CP, Toale KM. Safety and Effectiveness of Direct Oral Anticoagulants for the Treatment of Gastrointestinal Cancer-Associated Venous Thromboembolism. Oncologist 2023; 28:e1005-e1016. [PMID: 37310796 PMCID: PMC10628557 DOI: 10.1093/oncolo/oyad148] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 03/23/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND Patients with gastrointestinal cancer (GICA) are at high risk for venous thromboembolism (VTE). Data from randomized clinical trials in cancer-associated VTE suggest that direct oral anticoagulants (DOACs) conferred similar or superior efficacy but a heterogeneous safety profile in patients with GICA. We compared the safety and effectiveness of DOACs in patients with GICA and VTE at MD Anderson Cancer Center. MATERIALS AND METHODS This was a retrospective chart review of patients with GICA and VTE receiving treatment with DOACs for a minimum of 6 months. Primary outcomes were the proportion of patients experiencing major bleeding (MB), clinically relevant non-major bleeding (CRNMB), and recurrent VTE. Secondary outcomes were time to bleeding and recurrent VTE. RESULTS A cohort of 433 patients with GICA who were prescribed apixaban (n = 300), or rivaroxaban (n = 133) were included. MB occurred in 3.7% (95% confidence interval [CI] 2.1-5.9), CRNMB in 5.3% (95% CI 3.4-7.9), and recurrent VTE in 7.4% (95% CI 5.1-10.3). The cumulative incidence rates of CRNMB and recurrent VTE were not significantly different when comparing apixaban to rivaroxaban. CONCLUSION Apixaban and rivaroxaban had a similar risk of recurrent VTE and bleeding and could be considered as anticoagulant options in selected patients with GICA and VTE.
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Affiliation(s)
- Fauzia Ullah
- Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Juhee Song
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Michael H Kroll
- Department of Benign Hematology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Carmelita P Escalante
- Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Katy M Toale
- Department of Pharmacy Quality and Regulatory, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Barca-Hernando M, Lopez-Ruz S, Marin-Romero S, Elias-Hernandez T, Otero-Candelera R, Jara-Palomares L. Comparison of long-term complications in cancer patients with incidental and acute symptomatic venous thromboembolism. Front Cardiovasc Med 2023; 10:1118385. [PMID: 37273873 PMCID: PMC10237269 DOI: 10.3389/fcvm.2023.1118385] [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: 12/07/2022] [Accepted: 04/28/2023] [Indexed: 06/06/2023] Open
Abstract
Background Clinical practice guidelines recommend that patients with incidental venous thromboembolism (VTE) receive the same anticoagulant therapy as those with symptomatic VTE. We aimed to compare the rate of complications between cancer patients with incidental and symptomatic VTE through a long-term follow-up cohort. Methods We performed a post hoc analysis of prospective studies of cancer patients with VTE between 2008 and 2019, with the primary outcome of rates of recurrent VTE and clinically relevant bleeding (CRB) in incidental and symptomatic VTE groups. Results In total, 796 patients were included, of which 42.8% had incidental VTE. No significant differences were noted in the rate of recurrent VTE (0.4 per 100 patients/month vs. 0.5 per 100 patients/month; p = 0.313) and in the rate of CRB (0.6 per 100 patients/month vs. 0.5 per 100 patients/month; p = 0.128) between patients with incidental VTE and symptomatic VTE, respectively. At six-month follow-ups, the cumulative incidence of CRB was significantly higher in patients with incidental VTE than that in those with symptomatic VTE (7.9% vs. 4.4%, respectively; OR: 1.8; 95% CI: 1.01-3.2). Conclusion Cancer patients with incidental VTE had similar rates of CRB and VTE recurrence in long-term follow-up compared with patients with symptomatic VTE. At six-month follow-ups, patients with incidental VTE had a higher cumulative incidence of CRB than those with symptomatic VTE.
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Affiliation(s)
- María Barca-Hernando
- Respiratory Department, Medical Surgical Unit of Respiratory Diseases, Hospital Virgen del Rocio, Sevilla, Spain
| | - Sergio Lopez-Ruz
- Respiratory Department, Medical Surgical Unit of Respiratory Diseases, Hospital Virgen del Rocio, Sevilla, Spain
| | - Samira Marin-Romero
- Respiratory Department, Medical Surgical Unit of Respiratory Diseases, Hospital Virgen del Rocio, Sevilla, Spain
| | - Teresa Elias-Hernandez
- Respiratory Department, Medical Surgical Unit of Respiratory Diseases, Hospital Virgen del Rocio, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Remedios Otero-Candelera
- Respiratory Department, Medical Surgical Unit of Respiratory Diseases, Hospital Virgen del Rocio, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Luis Jara-Palomares
- Respiratory Department, Medical Surgical Unit of Respiratory Diseases, Hospital Virgen del Rocio, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
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Feusette P, Sacha J, Tukiendorf A, Cisowski M, Gierlotka M, Wolny-Rokicka E. Clinical manifestations of cancer in patients with acute pulmonary embolism. J Cardiovasc Med (Hagerstown) 2023:01244665-990000000-00120. [PMID: 37184477 DOI: 10.2459/jcm.0000000000001496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
BACKGROUND Neoplasmatic disease increases the risk of acute pulmonary embolism (APE) by different pathophysiological mechanisms that favor thrombosis in patients with cancer. Recently, the role of cancer (active and occult) in the prevalence of venous thromboembolism has been discussed more thoroughly in the subject literature. MATERIAL Medical records of 366 consecutive patients with a diagnosis of APE (aged: mean = 65.0 ± 16.6, median = 68, range = 19-94; men = 41%/women = 59%) were collected with a wide range of demographic data, medical history of coexisting diseases, computer examination, and laboratory tests. METHODS The APE patients were analyzed in two groups: negative cancer cases (83%), i.e. without concomitant active malignancy or a history of cancer, and positive ones (17%), i.e. those hospitalized with concomitant active cancer disease or a history of cancer within the past 5 years. RESULTS Based on the application of the Student's t-test for independent samples and the χ2 test of independence, a statistically significant difference (P < 0.05) between cancer (-) and cancer(+) groups of patients was calculated for the following selected risk factors: BMI, smoking status, hemoglobin, hematocrit, red blood cell, urea, glomerular filtration rate, high-sensitivity troponin T, C-reactive protein (CRP), D-dimer, and NT-proBNP. Using univariate Cox regression and a discrete-time hazard model, the estimated hazard ratios and odds ratios, respectively, for the risk of an earlier death from cancer as well as for a secondary APE episode in APE patients with malignancy are more than three times higher than in cancer-free patients and they are statistically significant (P < 0.05). Moreover, the modeled discrete-time hazard curves show a constant excess risk of death and a secondary APE episode in patients diagnosed with malignancy over the period of observation. CONCLUSION Cancer and APE seem to go 'hand in hand'. Attention should be paid to many factors, primarily clinical, differentiating patients with cancer from those with an APE incident. The patients with cancer after a primary APE should receive anticoagulants to prevent a secondary APE episode and to reduce the risk of mortality.
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Watson NW, Shatzel JJ, Al-Samkari H. Cyclin-dependent kinase 4/6 inhibitor-associated thromboembolism: a critical evaluation of the current evidence. J Thromb Haemost 2023; 21:758-770. [PMID: 36696184 PMCID: PMC10065951 DOI: 10.1016/j.jtha.2022.12.001] [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: 08/29/2022] [Revised: 11/07/2022] [Accepted: 12/01/2022] [Indexed: 01/09/2023]
Abstract
Cyclin-dependent kinase 4/6 (CDK 4/6) inhibitors are an essential treatment modality for hormone receptor-positive breast cancer. As the rates of breast cancer continue to rise globally and the indications for CDK 4/6 inhibitors now extend beyond metastatic disease, more patients than ever are receiving these agents. Thrombosis is an emerging clinical concern with this class of agents, particularly venous thromboembolism. Although venous thromboembolism initially emerged as an adverse effect of interest in early trials, more recent studies have demonstrated even higher incidences of thrombosis in real-world clinical practice. In this review, we summarize the evidence to date that has informed the thrombosis risk for these agents both in clinical trials and real-world studies. We review data describing the venous and arterial thromboembolic risks in clinical trials of CDK 4/6 inhibitors as well as the now rather extensive real-world evidence available, including a comparison of risk for each of the 3 agents approved for use in breast cancer: palcociclib, ribociclib, and abemaciclib. As the role of prophylactic anticoagulation continues to remain unknown in women receiving CDK 4/6 inhibitors, future efforts directed at carefully investigating the risks and benefits of thromboprophylaxis may lead to improved outcomes in these patients.
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Affiliation(s)
| | - Joseph J Shatzel
- Knight Cancer Institute, Oregon Health and Sciences University, Portland, Oregon, USA; Division of Biomedical Engineering, Oregon Health and Sciences University, Portland, Oregon, USA
| | - Hanny Al-Samkari
- Harvard Medical School, Boston, Massachusetts, USA; Division of Hematology and Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA.
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Yamashita A, Hisatake S, Kiuchi S, Kabuki T, Ikeda T. Effectiveness of Fondaparinux in the Japanese Population with Acute Venous Thromboembolism -A Study Comparing Patients with and without Cancer. Intern Med 2023; 62:821-831. [PMID: 36328572 PMCID: PMC10076127 DOI: 10.2169/internalmedicine.0296-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Objective Venous thromboembolism (VTE) is a common cancer complication. Patients with cancer have a high risk of recurrent VTE and bleeding. We analyzed the effectiveness of VTE treatment via subcutaneous fondaparinux injection for patients with and without cancer. Methods This study included 260 inpatients who had received fondaparinux therapy. Fondaparinux's therapeutic effect was quantitatively and qualitatively evaluated by imaging tests. To quantitatively evaluate the deep vein thrombosis (DVT) clot burden of the lower limbs, we calculated the quantitative ultrasound thrombosis (QUT) score, which was devised by our institution. Results There were 80 and 180 patients with and without cancer, respectively. The QUT score significantly reduced after treatment in both groups (cancer: 6.70±4.37 vs. 4.19±4.17, p<0.001; noncancer: 7.08±4.37 vs. 4.17±3.94, p<0.001). The changes in the QUT score showed no significant difference between the 2 groups (cancer: 2.23±3.09; noncancer: 3.04±3.45, p=0.06). In addition, the quantitative evaluation of pulmonary thromboembolism (PTE) after treatment showed that PTE decreased or disappeared in 38/40 patients (95.0%) in the cancer group and 55/63 patients (87.3%) in the noncancer group, indicating no significant difference in the improvement rate between the groups. Conclusion Fondaparinux was effective for VTE both in patients with and without cancer, with no significant differences in the changes in the QUT score. However, the change in the QUT score was smaller in patients with cancer than in those without cancer, suggesting that the efficacy of fondaparinux might be diminished in patients with cancer.
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Affiliation(s)
- Asami Yamashita
- Department of Cardiovascular Medicine, Toho University Graduate School of Medicine, Japan
| | - Shinji Hisatake
- Department of Cardiovascular Medicine, Toho University Graduate School of Medicine, Japan
| | - Shunsuke Kiuchi
- Department of Cardiovascular Medicine, Toho University Graduate School of Medicine, Japan
| | - Takayuki Kabuki
- Department of Cardiovascular Medicine, Toho University Graduate School of Medicine, Japan
| | - Takanori Ikeda
- Department of Cardiovascular Medicine, Toho University Graduate School of Medicine, Japan
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Fainchtein K, Tera Y, Kearn N, Noureldin A, Othman M. Hypercoagulability and Thrombosis Risk in Prostate Cancer: The Role of Thromboelastography. Semin Thromb Hemost 2023; 49:111-118. [PMID: 36410399 DOI: 10.1055/s-0042-1758116] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Thrombosis is one of the leading causes of death in cancer. Cancer-induced hypercoagulable state contributes to thrombosis and is often overlooked. Prostate cancer may not be of high thrombogenic potential compared with other cancers, but its high prevalence brings it into focus. Pathological evidence for venous thromboembolisms (VTEs) in prostate cancer exists. Factors such as age, comorbidities, and therapies increase the VTE risk further. There is a need to systematically identify the risk of VTE in regard to patient-, cancer-, and treatment-related factors to risk stratify patients for better-targeted and individualized strategies to prevent VTE. Sensitive tests to enable such risk assessment are urgently required. There is sufficient evidence for the utility of thromboelastography (TEG) in cancer, but it is not yet part of the clinic and there is only limited data on the use of TEG in prostate cancer. One study revealed that compared with age-matched controls, 68.8% of prostate cancer patients demonstrated hypercoagulable TEG parameters. The absence of clinical guidelines is a limiting factor in TEG use in the cancer population. Cancer heterogeneity and the unique cancer-specific microenvironment in each patient, as well as determining the hypercoagulable state in each patient, are added limitations. The way forward is to combine efforts to design large multicenter studies to investigate the utility and clinical effectiveness of TEG in cancer and establish longitudinal studies to understand the link between hypercoagulable state and development of thrombosis. There is also a need to study low thrombogenic cancers as well as high thrombogenic ones. Awareness among clinicians and understanding of test applicability and interpretation are needed. Finally, expert discussion is critical to identify the investigation priorities.
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Affiliation(s)
- Karina Fainchtein
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Yousra Tera
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada.,Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Natalie Kearn
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Abdelrahman Noureldin
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada.,Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.,School of Baccalaureate Nursing, St. Lawrence College, Kingston, Ontario, Canada
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Clinical Significance and Outcome in Patients with Asymptomatic Versus Symptomatic Subsegmental Pulmonary Embolism. J Clin Med 2023; 12:jcm12041640. [PMID: 36836176 PMCID: PMC9959177 DOI: 10.3390/jcm12041640] [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: 01/13/2023] [Revised: 02/10/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
The clinical significance and optimal therapy of patients with subsegmental pulmonary embolism (SSPE) remain controversial. We used the data in the RIETE Registry to compare the baseline characteristics, treatment, and outcomes during anticoagulation and after its discontinuation in patients with asymptomatic vs. symptomatic SSPE. From January 2009 to September 2022, there were 2135 patients with a first episode of SSPE, of whom 160 (7.5%) were asymptomatic. Most patients in both subgroups received anticoagulant therapy (97% vs. 99.4%, respectively). During anticoagulation, 14 patients developed symptomatic pulmonary embolism (PE) recurrences, 28 lower-limb deep vein thrombosis (DVT), 54 bled, and 242 died. The patients with asymptomatic SSPE had similar rates of symptomatic PE recurrences (hazard ratio (HR): 2.46; 95% CI: 0.37-9.74), DVT (HR: 0.53; 95% CI: 0.03-2.80), or major bleeding (HR: 0.85; 95% CI: 0.21-2.42) to those with symptomatic SSPE, but had a higher mortality rate (HR: 1.59; 95% CI: 1.25-2.94). The rate of major bleeding outweighed the rate of PE recurrences (54 major bleeds vs. 14 PE recurrences), and the rate of fatal bleeds outweighed the rate of fatal PE recurrences (12 vs. 6 deaths). After discontinuing anticoagulation, the patients with asymptomatic SSPE had a similar rate of PE recurrences (HR: 1.27; 95% CI: 0.20-4.55) and a non-significantly higher mortality rate (HR: 2.06; 95% CI: 0.92-4.10). The patients with asymptomatic SSPE had similar rates of PE recurrences to those with symptomatic SSPE, during and after discontinuing anticoagulation. The unexpectedly higher rate of major bleeding than recurrences highlights the need for randomized trials to find the best management.
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Sánchez-Cánovas M, Jimenez-Fonseca P, Fernández Garay D, Cejuela Solís M, Casado Elía D, Coma Salvans E, de la Haba Vacas I, Gómez Sánchez D, Fernández Montés A, Morales Giménez R, Biosca Gómez de Tejada M, Arrazubi Arrula V, Sequero López S, Otero Candelera R, Sánchez Cendra C, Justo de la Peña M, Moreno Muñoz D, Orillo Sarmiento M, Martínez de Castro E, García Escobar I, Bernal Vidal A, Ortega Moran L, Muñoz Martín AJ, Sánchez Bayona R, Martínez Ortiz MJ, Ayala de la Peña F, Vicente V, Carmona-Bayonas A. Prediction of serious complications in patients with pulmonary thromboembolism and solid cancer: Validation of the EPIPHANY Index in a prospective cohort of patients from the PERSEO study. PLoS One 2023; 18:e0266305. [PMID: 37159465 PMCID: PMC10168567 DOI: 10.1371/journal.pone.0266305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 04/11/2023] [Indexed: 05/11/2023] Open
Abstract
INTRODUCTION There is currently no validated score capable of classifying cancer-associated pulmonary embolism (PE) in its full spectrum of severity. This study has validated the EPIPHANY Index, a new tool to predict serious complications in cancer patients with suspected or unsuspected PE. METHOD The PERSEO Study prospectively recruited individuals with PE and active cancer or receiving antineoplastic therapy from 22 Spanish hospitals. The estimation of the relative frequency θ of complications based on the EPIPHANY Index categories was made using the Bayesian alternative for the binomial test. RESULTS A total of 900 patients, who were diagnosed with PE between October 2017 and January 2020, were enrolled. The rate of serious complications at 15 days was 11.8%, 95% highest density interval [HDI], 9.8-14.1%. Of the EPIPHANY low-risk patients, 2.4% (95% HDI, 0.8-4.6%) had serious complications, as did 5.5% (95% HDI, 2.9-8.7%) of the moderate-risk participants and 21.0% (95% HDI, 17.0-24.0%) of those with high-risk episodes. The EPIPHANY Index was associated with overall survival (OS) in patients with different risk levels: median OS was 16.5, 14.4, and 4.4 months for those at low, intermediate, and high risk, respectively. Both the EPIPHANY Index and the Hestia criteria exhibited greater negative predictive value and a lower negative likelihood ratio than the remaining models. The incidence of bleeding at 6 months was 6.2% (95% HDI, 2.9-9.5%) in low/moderate-risk vs 12.7% (95% HDI, 10.1-15.4%) in high-risk (p-value = 0.037) episodes. Of the outpatients, serious complications at 15 days were recorded in 2.1% (95% HDI, 0.7-4.0%) of the cases with EPIPHANY low/intermediate-risk vs 5.3% (95% HDI, 1.7-11.8%) in high-risk cases. CONCLUSION We have validated the EPIPHANY Index in patients with incidental or symptomatic cancer-related PE. This model can contribute to standardize decision-making in a scenario lacking quality evidence.
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Affiliation(s)
- Manuel Sánchez-Cánovas
- Hematology and Medical Oncology Department, Hospital Universitario Morales Meseguer, Murcia, Spain
| | - Paula Jimenez-Fonseca
- Medical Oncology Department, Hospital Universitario Central de Asturias, ISPA, Oviedo, Spain
| | | | - Mónica Cejuela Solís
- Medical Oncology Department, Hospital Universitario Insular de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - Diego Casado Elía
- Medical Oncology Department, Complejo Hospitalario de Salamanca, Salamanca, Spain
| | - Eva Coma Salvans
- Medical Oncology Department, Institut Català d'Oncologia, Hospital Duran i Reynals, Barcelona, Spain
| | - Irma de la Haba Vacas
- Medical Oncology Department, Institut Català d'Oncologia, Hospital Duran i Reynals, Barcelona, Spain
| | - David Gómez Sánchez
- Medical Oncology Department, Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Ana Fernández Montés
- Medical Oncology Department, Complexo Hospitalario Universitario de Ourense, Ourense, Spain
| | | | | | | | | | | | | | | | | | | | - Eva Martínez de Castro
- Medical Oncology Department, Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - Ignacio García Escobar
- Medical Oncology Department, Hospital General Universitario Virgen de las Nieves, Granada, Spain
| | - Alejandro Bernal Vidal
- Medical Oncology Department, Hospital Universitario San Juan de Alicante, Sant Joan d'Alacant, Spain
| | - Laura Ortega Moran
- Medical Oncology Department, Hospital General Universitario Gregorio Marañón, Universidad Complutense, Madrid, Spain
| | - Andrés J Muñoz Martín
- Medical Oncology Department, Hospital General Universitario Gregorio Marañón, Universidad Complutense, Madrid, Spain
| | | | | | | | - Vicente Vicente
- Hematology and Medical Oncology Department, Hospital Universitario Morales Meseguer, Murcia, Spain
| | - Alberto Carmona-Bayonas
- Hematology and Medical Oncology Department, Hospital Universitario Morales Meseguer, Murcia, Spain
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Aggarwal M, Ramaswami A, Mahapatra M, Tyagi S, Saxena R. Current state of non-hematologic cancer-associated thrombosis at a tertiary care hospital in India. Hematol Transfus Cell Ther 2023; 45:72-76. [PMID: 34509421 PMCID: PMC9938472 DOI: 10.1016/j.htct.2021.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 04/28/2021] [Accepted: 06/13/2021] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Cancer-associated thrombosis is a leading cause of morbidity and mortality in malignancy patients. Prophylactic anticoagulation is under-utilized and the cost of low-molecular-weight heparin (LMWH) and direct oral anticoagulants is a major barrier in developing countries. MATERIAL AND METHODS A retrospective analysis was performed of all cancer-associated thrombosis patients attending the thrombosis clinic at a tertiary-level referral hospital based in North India between 2011 and 2015. Patient demographics and disease-related parameters were collected and analyzed. RESULTS A total of 771 patients attended the thrombosis clinic during study period, of which 64 cases were malignancy-associated. Of these, 56% of the patients were female and 20% were bedridden. The median age was 48.5 years, adenocarcinoma (48%) being the most common histological subtype. Gynecological malignancies (30%) were the most common malignancies, followed by genitourinary (11%) malignancies. Most of the cases occurred during first year of diagnosis (51%), and only 14% occurred after 3 years. Most of the patients were on combined treatment. Almost 40% of the patients developed thrombosis within 30 days of surgical treatment. Lower limb thrombosis was the most commonly seen type (56%), while abdominal and pulmonary thrombosis were both seen in 5%. Patients were managed with LMWH and vitamin K antagonists (84.3%) and only 6.25% with LMWH alone. Direct oral anticoagulants were not commonly used during the study period. DISCUSSION At the hospital studied, most of the cases occurred early in the disease course. Postoperative prophylaxis could have contributed towards reducing thrombosis in the peri-operative period. Early suspicion and prompt treatment can improve quality of life in such patients.
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Bleeding and venous thromboembolism events in cancer patients taking direct oral anticoagulants vs. low molecular weight heparin. THROMBOSIS UPDATE 2022. [DOI: 10.1016/j.tru.2022.100129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Pulmonary Embolism in the Cancer Associated Thrombosis Landscape. J Clin Med 2022; 11:jcm11195650. [PMID: 36233519 PMCID: PMC9570910 DOI: 10.3390/jcm11195650] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 09/11/2022] [Accepted: 09/19/2022] [Indexed: 11/17/2022] Open
Abstract
In cancer patients, pulmonary embolism (PE) is the second leading cause of death after the cancer itself, most likely because of difficulties in diagnosing the disease due to its nonclassical presentation. The risk of PE recurrence and possibly the case-fatality rate depends on whether the patient presents a symptomatic PE, an unsuspected PE, a subsegmental PE, or a catheter-related PE. Choosing the best therapeutic option is challenging and should consider the risk of both the recurrence of thrombosis and the occurrence of bleeding. The purpose of this review is to provide an overview of the clinical characteristics and the treatment of cancer-associated PE, which could benefit clinicians to better manage the deadliest form of thrombosis associated with cancer. After a brief presentation of the epidemiological data, we will present the current attitude towards the diagnosis and the management of cancer patients with PE. Finally, we will discuss the perspectives of how the medical community can improve the management of this severe medical condition.
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18
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González Rodríguez P, Gisbert SMM, Chiriboga Granja JI, Medina MC, Palonés FJG. Anaplastic thyroid tumor as an embolic source of metastasis. J Vasc Surg Cases Innov Tech 2022; 8:386-389. [PMID: 35936021 PMCID: PMC9352510 DOI: 10.1016/j.jvscit.2022.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 05/12/2022] [Indexed: 11/24/2022] Open
Abstract
Tumor-based arterial thromboembolism in patients with cancer is a poorly described concept that lacks evidence for surgical indications owing to its unusual occurrence. The study and understanding of this condition’s etiology is, however, essential because it could constitute the initial presentation or determine the prognosis of oncologic disease. In the present report, we have described the case of a 77-year-old female patient with multiple cerebral, splenic, and upper limb arterial embolic episodes. Embolectomy for acute upper limb ischemia revealed the histopathologic diagnosis of an anaplastic thyroid tumor.
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AlEidan FAS, AlManea RK, AlMoneef AT, Shalash NA, AlRajhi NA, AlMousa SF, Al Raizah A, Abuelgasim KA. Incidence and Predictors of Recurrence and Mortality Following First Venous Thromboembolism Among the Saudi Population: Single-Center Cohort Study. Int J Gen Med 2022; 15:7559-7568. [PMID: 36199587 PMCID: PMC9527814 DOI: 10.2147/ijgm.s359893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 08/09/2022] [Indexed: 11/23/2022] Open
Abstract
Background Little is written about recurrence and mortality rates after a first episode of venous thromboembolism (VTE) among Saudi population. Aim Determine incidence rates and assess predictors of recurrence and mortality following the first VTE event. Patients and Methods A total of 1124 patients aged ≥18 years with symptomatic VTE confirmed by imaging tests were evaluated. The incidence of VTE recurrence and mortality were assessed. The association between patient characteristics, and VTE recurrence and mortality was explored by estimating the hazard ratio (HR) and 95% confidence interval (CI). The difference between cancer-related, provoked and unprovoked VTE in terms of recurrence and mortality was explored using Kaplan–Meier curves. Results The annual incidence rate of the first VTE was 1.7 per 1000 patients. Of 1124 patients with first VTE, 214 (19%) developed recurrent VTE, and 192 (17%) died with overall incidence rates of 15.8 per 100 person-years (95% CI, 13.8–18.0) and 10.0 per 100 person-years (95% CI, 8.7–11.5). Intensive care unit (ICU) admission (HR, 2.15; 95% CI, 1.67–3.10), presence of active cancer (HR, 2.97; 95% CI, 1.87–3.95), immobilization (HR, 2.52; 95% CI, 1.79–3.67), infection (HR, 2.32; 95% CI, 1.94–3.45), and pulmonary embolism ± deep venous thrombosis (HR, 2.22; 95% CI, 1.56–3.16) were found to be independent predictors of recurrent VTE. Recurrence carries a high hazard of mortality (HR, 5.21; 95% CI, 3.61–7.51). The estimated median time to VTE recurrence was lower in cancer-related VTE (18.7 months) compared with provoked (29.0 months) and unprovoked VTE (28.4 months). The estimated survival median time was lower in cancer-related VTE (21.8 months) compared with provoked (30.5 months) and unprovoked VTE (29.8 months). Conclusion Immobilization and presence of active cancer, infection, and PE ± DVT were significant predictors of recurrent VTE. Patients who developed recurrent VTE had a 5.2-fold higher hazard of mortality compared with patients with no VTE recurrence.
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Affiliation(s)
- Fahad A S AlEidan
- King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- Correspondence: Fahad A S AlEidan, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia, Tel +966118011111, Email
| | - Reem K AlManea
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Alyah T AlMoneef
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Nada A Shalash
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Norah A AlRajhi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Sarah F AlMousa
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Abdulrahman Al Raizah
- King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Saudi Society for Bone Marrow Transplant, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Khadega A Abuelgasim
- King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
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In-hospital prognosis of malignancy-related pulmonary embolism: an analysis of the national inpatient sample 2016–2018. J Thromb Thrombolysis 2022; 54:630-638. [DOI: 10.1007/s11239-022-02684-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/10/2022] [Indexed: 11/26/2022]
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Trujillo-Santos J, Farge-Bancel D, Pedrajas JM, Gómez-Cuervo C, Ballaz A, Braester A, Mahé I, Villalobos A, Porras JA, Monreal M. Enoxaparin versus dalteparin or tinzaparin in patients with cancer and venous thromboembolism: The RIETECAT study. Res Pract Thromb Haemost 2022; 6:e12736. [PMID: 35664535 PMCID: PMC9164243 DOI: 10.1002/rth2.12736] [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: 05/24/2021] [Revised: 04/06/2022] [Accepted: 04/20/2022] [Indexed: 11/18/2022] Open
Abstract
Background Venous thromboembolism (VTE) is a frequent complication in patients with cancer and a leading cause of morbidity and death. Objectives The objective of the RIETECAT study was to compare the long‐term effectiveness and safety of enoxaparin versus dalteparin or tinzaparin for the secondary prevention of VTE in adults with active cancer. Methods We used the data from the multicenter, multinational RIETE registry to compare the rates of VTE recurrences, major bleeding, or death over 6 months in patients with active cancer and acute VTE using full doses of enoxaparin versus dalteparin or tinzaparin, and a multivariable Cox proportional hazard model was used to analyze the primary end point. Results From January 2009 to June 2018, 4451 patients with active cancer received full doses of the study drugs: enoxaparin, 3526 patients; and dalteparin or tinzaparin, 925 (754 + 171) patients. There was limited difference in VTE recurrences (2.0% vs 2.5%) and mortality rate (19% vs 17%) between the enoxaparin and dalteparin or tinzaparin subgroups. However, there was a slight numerical increase in major bleeding (3.1% vs 1.9%). Propensity score matching confirmed that there were no differences in the risk for VTE recurrences (adjusted hazard ratio [aHR], 0.81; 95% confidence interval [CI], 0.48‐1.38), major bleeding (aHR, 1.40; 95% CI, 0.80‐2.46), or death (aHR, 1.07; 95% CI, 0.88‐1.30) between subgroups. Conclusions In RIETECAT, in patients with cancer and VTE receiving full‐dose enoxaparin or dalteparin or tinzaparin, no statistically significant differences were observed regarding effectiveness and safety outcomes over a 6‐month period.
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Affiliation(s)
- Javier Trujillo-Santos
- Department of Internal Medicine Hospital General Universitario Santa Lucía Universidad Católica de Murcia Murcia Spain
| | - Dominique Farge-Bancel
- Unité de Médecine Interne Maladies Auto-immunes et Pathologie Vasculaire (UF 04) IRSL EA-3518 Université de Paris Paris France
| | | | | | - Aitor Ballaz
- Department of Pneumonology Hospital de Galdakao Vizcaya Spain
| | - Andrei Braester
- Department of Haematology Azrieli Faculty of Medicine Bar-Ilan University Safed Israel
| | - Isabelle Mahé
- Department of Internal Medicine Hôpital Louis Mourier Colombes (APHP) University Paris France
| | - Aurora Villalobos
- Department of Internal Medicine Hospital Regional Universitario de Málaga Málaga Spain
| | - José Antonio Porras
- Department of Internal Medicine Hospital Universitario Joan XXIII de Tarragona Tarragona Spain
| | - Manuel Monreal
- Department of Internal Medicine Hospital Germans Trias i Pujol, Badalona Universidad Católica de Murcia Universidad Autónoma de Barcelona Badalona Spain
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22
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Held N, Jung B, Baumann Kreuziger L. Management of cancer-associated thrombosis with thrombocytopenia: Impact of the ISTH guidance statement. Res Pract Thromb Haemost 2022; 6:e12726. [PMID: 35664532 PMCID: PMC9133434 DOI: 10.1002/rth2.12726] [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: 06/17/2021] [Revised: 04/01/2022] [Accepted: 04/12/2022] [Indexed: 11/09/2022] Open
Abstract
Background Optimal management of cancer-associated thrombosis (CAT) in patients with thrombocytopenia remains difficult given competing risks of recurrent thrombosis and increased bleeding. We determine the impact of the ISTH Scientific and Standardization Committee (SCC) guidance on CAT management and thrombocytopenia on platelet transfusion, bleeding, and recurrent thrombosis. Methods A retrospective review was performed of patients with CAT and thrombocytopenia who required anticoagulation for VTE for 11 months before and after implementation of the ISTH SCC guidance. Medical records were reviewed to identify the type of VTE event, number of platelet transfusions, incidence of bleeding, and VTE recurrence within pre- and postintervention time periods. Results A total of 41 and 80 cases were included in the preintervention and postintervention periods, respectively. The preintervention group showed a trend toward less acute VTE events (39% vs 55%; P = .05). The postintervention period had an increased per-patient platelet transfusion (median, 2.5 vs 4; P = .05). Nonmajor bleeding was increased in the postintervention group (2% vs 16%; P = 0.03) and included all six (8%) major hemorrhages (P = .09). There was numerically less recurrent thrombosis in the postintervention group (20% vs 8%; P = .07), which was not significantly different when accounting for acuity of VTE. Management adherence was strong, at 91%, in the postintervention group. Conclusion The ISTH guidance on management of cancer-associated thrombosis in patients with thrombocytopenia was successfully implemented in an academic medical center. There was no significant difference in bleeding or recurrent thrombosis outcomes after adjusting for acuity of VTE.
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Affiliation(s)
- Nicole Held
- Division of Hematology/Oncology, Department of MedicineMedical College of WisconsinMilwaukeeWisconsinUSA
| | | | - Lisa Baumann Kreuziger
- Division of Hematology/Oncology, Department of MedicineMedical College of WisconsinMilwaukeeWisconsinUSA
- Versiti Blood Research InstituteMilwaukeeWisconsinUSA
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23
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Riaz IB, Fuentes HE, Naqvi SAA, He H, Sipra QUAR, Tafur AJ, Padranos L, Wysokinski WE, Marshall AL, Vandvik PO, Montori V, Bryce AH, Liu H, Badgett RG, Murad MH, McBane RD. Direct Oral Anticoagulants Compared With Dalteparin for Treatment of Cancer-Associated Thrombosis: A Living, Interactive Systematic Review and Network Meta-analysis. Mayo Clin Proc 2022; 97:308-324. [PMID: 34172290 DOI: 10.1016/j.mayocp.2020.10.041] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 10/05/2020] [Accepted: 10/26/2020] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To maintain living, interactive evidence (LIvE) on the benefits and harms of different treatment options in adults with cancer-associated thrombosis (CAT). METHODS We have used a novel LIvE synthesis framework to maintain this living, interactive systematic review since September 19, 2018. Randomized controlled trials evaluating the efficacy and safety of direct oral anticoagulants (DOACs) compared with low-molecular-weight heparin for CAT are included in this analysis. Details of LIvE synthesis framework are available at the website https://cat.network-meta-analysis.com. RESULTS The results are constantly updated as new information becomes available (https://cat.network-meta-analysis.com/CAT.html). The living, interactive systematic review currently includes 4 randomized controlled trials (N=2894). Direct comparisons show that DOACs significantly decrease recurrent venous thromboembolism (VTE) events compared with dalteparin (odds ratio [OR], 0.59; 95% CI, 0.41 to 0.86; I2, 25%) without significantly increasing major bleeding (OR, 1.34; 95% CI, 0.83 to 2.18; I2, 28%). Mixed treatment comparisons show that apixaban (OR, 0.41; 95% credible interval [CrI], 0.16 to 0.95) and rivaroxaban (OR, 0.58; 95% CrI, 0.37 to 0.90) significantly decrease VTE recurrent events compared with dalteparin. Edoxaban significantly increases major bleeding compared with dalteparin (OR, 1.73; 95% CrI, 1.04 to 3.16), and rivaroxaban significantly increases clinically relevant nonmajor bleeding compared with dalteparin and other DOACs. There are no significant differences between DOACs in terms of VTE recurrences and major bleeding. CONCLUSION DOACs should be considered a standard of care for the treatment of CAT except in patients with a high risk of bleeding. Current evidence favors the use of apixaban for the treatment of CAT among other DOACs. REGISTRATION Open Science Framework (https://osf.io/dth86).
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Affiliation(s)
| | | | | | | | | | - Alfonso J Tafur
- Pritzker School of Medicine, University of Chicago, Chicago, IL
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24
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The Role of Direct Oral Anticoagulants in Cancer-Associated Thrombosis According to the Current Literature. MEDICINA-LITHUANIA 2021; 57:medicina57090960. [PMID: 34577883 PMCID: PMC8471429 DOI: 10.3390/medicina57090960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/30/2021] [Accepted: 09/08/2021] [Indexed: 11/16/2022]
Abstract
Venous thromboembolism (VTE) is a common complication among patients suffering from malignancies, leading to an increased mortality rate. Novel randomized trials have added valuable information regarding cancer-associated thrombosis (CAT) management using direct oral anticoagulants (DOACs). The aim of this study is to present an overview of the current literature and recommendations in CAT treatment. A few randomized control trials (RCTs) have been integrated suggesting that DOACs may be effectively applied in CAT patients compared to low molecular weight heparins (LMWHs) with a decreased mortality and VTE recurrence rate. However, the risk of bleeding is higher, especially in patients with gastrointestinal malignancies. Real-world data are in accordance with these RCT findings, while in the currently available recommendations, DOACs are suggested as a reliable alternative to LMWH during the initial, long-term, and extended phase of treatment. Data retrieved from the current literature, including RCTs and “real-world” studies, aim to clarify the role of DOACs in CAT management, by highlighting their benefits and remarking upon the potential adverse outcomes. Current recommendations suggest the use of DOACs in well-selected patients with an increasing level of evidence through years.
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25
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Brea EJ, Tiu BC, Connors JM. A comprehensive review of DOACs for cancer associated VTE prophylaxis or treatment. Postgrad Med 2021; 133:71-79. [PMID: 34255597 DOI: 10.1080/00325481.2021.1955542] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Cancer is a leading cause of venous thromboembolism (VTE), which contributes to significant morbidity and mortality in these patients. Increased thrombotic risk in cancer patients is modified by tumor-specific biology, disease-directed interventions, and individual comorbidities. Risk stratification for prophylaxis and treatment requires regular reevaluation of these factors, which can be facilitated by validated prediction tools. This review also discusses large clinical trial data (SELECT-D, HOKUSAI-VTE, ADAM VTE, CARAVAGGIO) demonstrating that direct oral anticoagulants (DOACs) are effective in the treatment of cancer-associated VTE, with comparable efficacy to the traditional choice of low molecular weight heparin. In the prophylactic setting derived from patients with cancer with increased VTE risk, DOACs also reduced the incidence of VTE with only modest increases in bleeding risk. The ease of DOAC administration and acceptable risk profile in the carefully selected patient make them an appealing choice for anticoagulation. In instances where the risk of gastrointestinal bleeding is of concern, apixaban, in particular, may still be a suitable option in place of LMWH. These improvements in our anticoagulation approach to cancer-associated VTE are well-timed to accompany the recent advances in disease-directed therapies that are enabling patients to live longer with cancer and therefore at increased risk of complications such as VTE.
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Affiliation(s)
- Elliott J Brea
- Hematology, Dana-Farber Cancer Institute, Boston, MA, USA.,Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Jean M Connors
- Hematology, Dana-Farber Cancer Institute, Boston, MA, USA.,Hematology Division, Brigham and Women's Hospital, Boston, MA, USA
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26
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Grilz E, Posch F, Nopp S, Königsbrügge O, Lang IM, Klimek P, Thurner S, Pabinger I, Ay C. Relative risk of arterial and venous thromboembolism in persons with cancer vs. persons without cancer-a nationwide analysis. Eur Heart J 2021; 42:2299-2307. [PMID: 33769475 DOI: 10.1093/eurheartj/ehab171] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 02/04/2021] [Accepted: 03/07/2021] [Indexed: 11/12/2022] Open
Abstract
AIMS An interrelation between cancer and thrombosis is known, but population-based studies on the risk of both arterial thromboembolism (ATE) and venous thromboembolism (VTE) have not been performed. METHODS AND RESULTS International Classification of Disease 10th Revision (ICD-10) diagnosis codes of all publicly insured persons in Austria (0-90 years) were extracted from the Austrian Association of Social Security Providers dataset covering the years 2006-07 (n = 8 306 244). Patients with a history of cancer or active cancer were defined as having at least one ICD-10 'C' diagnosis code, and patients with ATE and/or VTE as having at least one of I21/I24 (myocardial infarction), I63/I64 (stroke), I74 (arterial embolism), and I26/I80/I82 (venous thromboembolism) diagnosis code. Among 158 675 people with cancer, 8559 (5.4%) had an ATE diagnosis code and 7244 (4.6%) a VTE diagnosis code. In contrast, among 8 147 569 people without cancer, 69 381 (0.9%) had an ATE diagnosis code and 29 307 (0.4%) a VTE diagnosis code. This corresponds to age-stratified random-effects relative risks (RR) of 6.88 [95% confidence interval (CI) 4.81-9.84] for ATE and 14.91 (95% CI 8.90-24.95) for VTE. ATE proportion was highest in patients with urinary tract malignancies (RR: 7.16 [6.74-7.61]) and lowest in patients with endocrine cancer (RR: 2.49 [2.00-3.10]). The corresponding VTE proportion was highest in cancer of the mesothelium/soft tissue (RR: 19.35 [17.44-21.47]) and lowest in oropharyngeal cancer (RR: 6.62 [5.61-7.81]). CONCLUSION The RR of both ATE and VTE are significantly higher in persons with cancer. Our population-level meta-data indicate a strong association between cancer, ATE and VTE, and support the concept of shared risk factors and pathobiology between these diseases.Relative risk of ATE and VTE in persons with a cancer diagnosis code versus persons without a cancer diagnosis code.
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Affiliation(s)
- Ella Grilz
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Waehringer Guertel 18-20, Vienna 1090, Austria.,Department of Anesthesiology and Intensive Care, Danube Hospital, Langobardenstraße 122, Vienna 1220, Austria
| | - Florian Posch
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Waehringer Guertel 18-20, Vienna 1090, Austria.,Division of Oncology, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 1, Graz 8036, Austria
| | - Stephan Nopp
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Waehringer Guertel 18-20, Vienna 1090, Austria
| | - Oliver Königsbrügge
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Waehringer Guertel 18-20, Vienna 1090, Austria
| | - Irene M Lang
- Clinical Division of Cardiology, Department of Medicine II, Medical University of Vienna, Waehringer Gürtel 18-20, Vienna 1090, Austria
| | - Peter Klimek
- Section for Science of Complex Systems, CEMSIIS, Medical University of Vienna, Spitalgasse 23, Vienna 1090, Austria
| | - Stefan Thurner
- Section for Science of Complex Systems, CEMSIIS, Medical University of Vienna, Spitalgasse 23, Vienna 1090, Austria.,Santa Fe Institute, 1399 Hyde Park Road, Santa Fe, NM 85701, USA.,IIASA, Schlossplatz 1, Laxenburg 2361, Austria
| | - Ingrid Pabinger
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Waehringer Guertel 18-20, Vienna 1090, Austria
| | - Cihan Ay
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Waehringer Guertel 18-20, Vienna 1090, Austria
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27
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Tafur A, Bikdeli B, Weinberg I, Jimenez D, Monreal A, Barba R, Mira E, Macrinici V, Krumholz HM, Hawkins M, Monreal M. Real-Time Dissemination of Aggregate Data on Presentation and Outcomes of Patients With Venous Thromboembolism: The RIETE Infographics Project. Clin Appl Thromb Hemost 2021; 26:1076029620931200. [PMID: 32936691 PMCID: PMC7498960 DOI: 10.1177/1076029620931200] [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] [Indexed: 12/20/2022] Open
Abstract
In the current era of patient empowerment and precision medicine, access to
timely information is critical to decision-making. Unfortunately, we currently
lack patient-specific, real-time data about clinical presentation, risk of
thrombotic or hemorrhagic events, key risk factors, and adverse outcomes in
patients with venous thromboembolism (VTE). Accordingly, the
Registro Informatizado
Enfermedad
TromboEmbólica (RIETE)
investigators developed a tool to provide an open-source, real-time graphic
representation of VTE-related data derived from over 90 000 patients with
confirmed VTE. This information is intended to facilitate discussion in the
informed decision-making process. The current article describes the aims,
rationale, methods, and ongoing and future efforts of the real-time VTE
infographics developed by the RIETE registry collaborators.
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Affiliation(s)
- Alfonso Tafur
- Medicine, Vascular Medicine, North Shore University Health System, Evanston, IL, USA.,University of Chicago, Pritzker School of Medicine, IL, USA
| | - Behnood Bikdeli
- NewYork-Presbyterian Hospital/Columbia University Irving Medical Center, New York, USA.,Clinical Trials Center, Cardiovascular Research Foundation, New York, USA.,Center for Outcomes Research and Evaluation (CORE), Yale School of Medicine, Connecticut, USA
| | - Ido Weinberg
- Vascular Medicine, Division of Cardiology, Fireman Vascular Center, Massachusetts General Hospital, Boston, MA, USA
| | - David Jimenez
- Department of Respiratory, Hospital Ramon y Cajal, Universidad de Alcala (IRYCIS), Madrid, Spain
| | - Annia Monreal
- RIETE Registry Coordinating Center, S&H Medical Science Service, Madrid, Spain
| | - Raquel Barba
- Department of Internal Medicine, Hospital Universitario Rey Juan Carlos, Madrid, Spain
| | - Enrique Mira
- Department of Internal Medicine, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | | | - Harlan M Krumholz
- Center for Outcomes Research and Evaluation (CORE), Yale School of Medicine, Connecticut, USA.,Department of Internal Medicine, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Mayra Hawkins
- RIETE Registry Coordinating Center, S&H Medical Science Service, Madrid, Spain
| | - Manuel Monreal
- Department of Internal Medicine, Hospital Germans Trias i Pujol, Universidad Autonoma de Barcelona, Badalona, Barcelona, Spain
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28
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Fernández‐Capitán C, Rodriguez Cobo A, Jiménez D, Madridano O, Ciammaichella M, Usandizaga E, Otero R, Di Micco P, Moustafa F, Monreal M. Symptomatic subsegmental versus more central pulmonary embolism: Clinical outcomes during anticoagulation. Res Pract Thromb Haemost 2021; 5:168-178. [PMID: 33537541 PMCID: PMC7845079 DOI: 10.1002/rth2.12446] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 10/01/2020] [Accepted: 10/07/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The optimal therapy of patients with acute subsegmental pulmonary embolism (PE) is controversial. METHODS We used the RIETE (Registro Informatizado Enfermedad TromboEmbólica) database to compare the rate of symptomatic PE recurrences during anticoagulation in patients with subsegmental, segmental, or more central PEs. RESULTS Among 15 963 patients with a first episode of symptomatic PE, 834 (5.2%) had subsegmental PE, 3797 (24%) segmental, and 11 332 (71%) more central PE. Most patients in all subgroups received initial therapy with low-molecular-weight heparin, and then most switched to vitamin K antagonists. Median duration of therapy was 179, 185, and 204 days, respectively. During anticoagulation, 183 patients developed PE recurrences, 131 developed deep vein thrombosis (DVT), 543 bled, and 1718 died (fatal PE, 135). The rate of PE recurrences was twofold higher in patients with subsegmental PE than in those with segmental (hazard ratio [HR], 2.13; 95% confidence interval [CI], 1.16-3.85) or more central PE (HR, 1.89; 95% CI, 1.12-3.13). On multivariable analysis, patients with subsegmental PE had a higher risk for PE recurrences than those with central PE (adjusted HR, 1.75; 95% CI, 1.02-3.03). After stratifying patients with subsegmental PE according to ultrasound imaging in the lower limbs, the rate of PE recurrences was similar in patients with DVT, in patients without DVT, and in those with no ultrasound imaging. CONCLUSIONS Our study reveals that the risk for PE recurrences in patients with segmental PE is not lower than in those with more central PE, thus suggesting that the risk of PE recurrences is not influenced by the anatomic location of PE.
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Affiliation(s)
| | - Ana Rodriguez Cobo
- Department of Internal MedicineHospital de Madrid Norte SanchinarroMadridSpain
| | - David Jiménez
- Respiratory DepartmentRamón y Cajal Hospital and Instituto Ramón y Cajal de Investigación Sanitaria IRYCISMadridSpain
| | - Olga Madridano
- Department of Internal MedicineHospital Infanta SofíaMadridSpain
| | | | - Esther Usandizaga
- Department of Internal MedicineHospital de Sant Joan Despí Moises BroggiBarcelonaSpain
| | - Remedios Otero
- Department of PneumonologyHospital Universitario Virgen del RocíoSevillaSpain
| | - Pierpaolo Di Micco
- Department of Internal Medicine and Emergency RoomOspedale Buon Consiglio FatebenefratelliNaplesItaly
| | - Farès Moustafa
- Department of EmergencyClermont‐Ferrand University HospitalClermont‐FerrandFrance
| | - Manuel Monreal
- Department of Internal MedicineHospital de Badalona Germans Trias i PujolUniversidad Católica de MurciaMurciaSpain
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29
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Crichi B, Sebuhyan M, Abdallah NA, Montlahuc C, Bonnet C, Villiers S, Maignan CL, Yannoutsos A, Farge D. How to treat venous thromboembolism (TVE) in cancer patients: ten years of multidisciplinary team meetings (MDTM) at Saint-Louis Hospital. JOURNAL DE MÉDECINE VASCULAIRE 2020; 45:6S24-6S30. [PMID: 33276940 DOI: 10.1016/s2542-4513(20)30516-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND - The management of venous thromboembolism (VTE) is particularly challenging in patients with cancer who undergo complex treatment protocols. Cancer patients often have comorbidities which may affect the efficacy and safety of anticoagulant treatments. Coordinated multidisciplinary management of these complex cases can help optimize delivery of individualized anticoagulant treatment. AIMS - To describe the multidisciplinary team meeting (MDTM) for the management of VTE in cancer patients at our institution and to document outcomes in these patients. METHODS - Bi-monthly MDTMs attended by different physicians and nurses were established at Saint-Louis Hospital in 2008. We performed a retrospective analysis of all cases discussed between September 2008 and January 2018. RESULTS - Over a 10-year period, 520 patients were discussed a total of 551 times. Their mean age was 63 years with 278 (53%) women. The most frequent primary cancer sites were breast (23%), genitourinary (21 %), hematological (20%), digestive (15%), and lung (9%). Fifty-two percent of patients had metastatic cancer, and 54% of them were receiving chemotherapy. The optimal treatment for pulmonary embolism (17%), deep vein thrombosis (16%), catheter-related thrombosis (20%) or combined events (46%) was discussed. Twenty-three patients (4.4%) were discussed for one VTE recurrence and 4 (0.8%) for 2 recurrences. CONCLUSIONS - A dedicated MDTM for the management of VTE in cancer patients allows to discuss a wide range of clinical scenarios and contributes to optimal adherence to evidence-based clinical practices guidelines. The MDTM evaluation was successfully carried out within a short time-frame of VTE diagnosis and helped optimize individualized treatment plans.
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Affiliation(s)
- B Crichi
- Internal Medicine, Autoimmune and Vascular Disease Unit, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France; Groupe Francophone Thrombose et Cancer, Paris, France
| | - M Sebuhyan
- Internal Medicine, Autoimmune and Vascular Disease Unit, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France; Groupe Francophone Thrombose et Cancer, Paris, France
| | - N Ait Abdallah
- Internal Medicine, Autoimmune and Vascular Disease Unit, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France; Groupe Francophone Thrombose et Cancer, Paris, France
| | - C Montlahuc
- Clinical Research Unit Lariboisière Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
| | - C Bonnet
- Department of Medical Oncology, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
| | - S Villiers
- Groupe Francophone Thrombose et Cancer, Paris, France; Department of Anesthesiology, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
| | - C Le Maignan
- Groupe Francophone Thrombose et Cancer, Paris, France
| | - A Yannoutsos
- Department of Vascular Medicine, Paris Saint-Joseph Hospital Group, Paris, France
| | - D Farge
- Internal Medicine, Autoimmune and Vascular Disease Unit, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France; Groupe Francophone Thrombose et Cancer, Paris, France; Université de Paris, Paris, France; Department of Medicine, McGill University, Montreal, Québec, Canada.
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30
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Cosmi B. An update on the efficacy and safety of novel anticoagulants for cancer associated thrombosis. Expert Opin Pharmacother 2020; 22:583-594. [PMID: 33243038 DOI: 10.1080/14656566.2020.1847273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Introduction: Cancer-associated thrombosis (CAT) refers to the most common thromboembolic complication of cancer which is venous thromboembolism (VTE). CAT primary prophylaxis, treatment, and secondary prevention are challenging for the complexity of cancer patients, who exhibit hypercoagulability with concomitant-heightened bleeding risk.Areas covered: In this review, the author examines the role of low molecular weight heparins (LMWH), which have been the standard of care for CAT treatment for many years. Direct oral anticoagulants (DOACS) have practical advantages over subcutaneous LMWH, especially for long-term therapy. The author then discusses the results of two RCTs which separately compared the direct oral factor Xa inhibitors, apixaban or rivaroxaban, with placebo for CAT prophylaxis in ambulatory high-risk cancer patients and found that DOACS reduced VTE but increased bleeding. Finally, the author discusses four RCTS separately comparing an oral direct factor Xa inhibitor (edoxaban, rivaroxaban, or apixaban) with LMWH for CAT treatment. DOACS showed non-inferior efficacy, although rivaroxaban and edoxaban showed higher bleeding rates, especially in gastrointestinal cancers.Expert opinion: DOACS have a convenient route of administration and do not require laboratory monitoring, although choice of anticoagulants for CAT depends on factors such as tumor type, bleeding risk, concomitant drugs, and comorbidities.
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Affiliation(s)
- Benilde Cosmi
- Division of Angiology & Blood Coagulation, Department of Specialty, Diagnostics and Experimental Medicine, S. Orsola-Malpighi University Hospital, University of Bologna, Bologna, Italy
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31
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Managing the competing risks of thrombosis, bleeding, and anticoagulation in patients with malignancy. Blood Adv 2020; 3:3770-3779. [PMID: 31770442 DOI: 10.1182/bloodadvances.2019000369] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 09/18/2019] [Indexed: 01/19/2023] Open
Abstract
The association between malignancy and thrombosis has been recognized for over a century and a half. Patients with cancer have an elevated risk of both initial and recurrent venous thromboembolism (VTE) compared with patients without cancer owing to cancer- and patient-specific factors. Recurrent VTE is common despite anticoagulation, presenting additional management challenges. Patients with cancer also have an increased risk of bleeding when on anticoagulants compared with patients without cancer. This bleeding risk is heightened by the thrombocytopenia common in patients with hematologic malignancies and those treated with intensive myelosuppressive chemotherapy regimens. Despite the advancements in cancer-directed therapy made over the past 15 years, numerous large studies have confirmed that bleeding and VTE recurrence rates remain high in cancer patients. Balancing the increased and competing risks of clotting and bleeding in these patients can be difficult, because management of cancer-associated thrombosis requires anticoagulation despite known increased risks for bleeding. In the context of challenging illustrative cases, this review will describe management approaches to clinical scenarios in which data are sparse: cancer patients with recurrent VTE despite anticoagulation and cancer patients with a new VTE in the setting of severe thrombocytopenia.
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Zhang GC, Zhang YY, Zeng QZ, Meng XY, Zhao P, Fu HX, He Y, Zhu XL, Mo XD, Wang JZ, Yan CH, Wang FR, Chen H, Chen Y, Han W, Wang Y, Xu LP, Liu KY, Huang XJ, Zhang XH. Outcomes of symptomatic venous thromboembolism after haploidentical donor hematopoietic stem cell transplantation and comparison with human leukocyte antigen-identical sibling transplantation. Thromb Res 2020; 194:168-175. [PMID: 32788111 DOI: 10.1016/j.thromres.2020.06.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 05/18/2020] [Accepted: 06/22/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is regarded as a curative therapy for majority of hematologic malignancies and some non-malignant hematologic diseases. Venous thromboembolism (VTE) has become increasingly recognized as a severe complication following allogeneic hematopoietic stem cell transplantation (allo-HSCT). OBJECTIVES To show the characteristics of VTE after haploidentical donor hematopoietic stem cell transplantation (HID-HSCT) and make comparisons with matched related donor HSCT (MRD-HSCT). PATIENTS/METHODS A retrospective nested case-control study design was used, cases with VTE and matched controls were selected, with 3534 patients underwent HID-HSCT and 1289 underwent MRD-HSCT. RESULTS During follow-up, 114 patients with VTE were identified. The incidence of VTE in HID-HSCT group was similar to that of MRD-HSCT group (2.4% versus 2.3%, P = 0.92). In HID-HSCT group, VTE occurred at a median time of 92.5 days, which was earlier than MRD-HSCT group (243.5 days). For HID-HSCT, advanced disease status, cardiovascular risk factors, acute graft-versus-host disease (aGVHD), and relapse were the independent risk factors for VTE. For MRD-HSCT, cardiovascular risk factors, aGVHD, and relapse were associated with VTE. Overall survival (OS) of patients following HID-HSCT and MRD-HSCT were similar, but the OS in patients with VTE was significantly lower than patients without VTE. CONCLUSIONS There was no statistical difference in the incidence of VTE after HID-HSCT compared with MRD-HSCT. The development of VTE adversely impacted the OS after allo-HSCT.
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Affiliation(s)
- Gao-Chao Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Yuan-Yuan Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Qiao-Zhu Zeng
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Xing-Ye Meng
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Peng Zhao
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Hai-Xia Fu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Yun He
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Xiao-Lu Zhu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Xiao-Dong Mo
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Jing-Zhi Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Chen-Hua Yan
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Feng-Rong Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Huan Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Yao Chen
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Wei Han
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Yu Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Lan-Ping Xu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Kai-Yan Liu
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Xiao-Jun Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China
| | - Xiao-Hui Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China; Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China; Collaborative Innovation Centre of Hematology, Peking University, Beijing, China; National Clinical Research Center for Hematologic Disease, China.
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Maraveyas A. Latest advances in preventing thromboembolic disease in the ambulatory oncology patient. Thromb Res 2020; 191 Suppl 1:S91-S98. [PMID: 32736786 DOI: 10.1016/s0049-3848(20)30404-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 11/23/2019] [Accepted: 12/30/2019] [Indexed: 12/21/2022]
Abstract
Venous thromboembolism (VTE) is often cited as a major cause of death and morbidity in cancer patients. Even a non-lethal VTE causes distress and is commonly perceived by patients as a set-back in the cancer journey and a threat to the cancer treatment. It is also known that the risk of VTE varies between cancers (cancer-related risk factors), between patients (patient-related risk factors), and also within the cancer journey of a single patient. Risk can increase during treatments like surgery and chemotherapy and decline during remission. Neither the low molecular weight heparins nor the vitamin K analogues have gained an established role in thromboprevention guidance other than in 'the high risk' patient, who remains a rather ambiguous entity. The recently published randomised studies of rivaroxaban and apixaban in moderate- to high-risk thrombosis patients, assigned by the Khorana Risk Score, has seen the inclusion of direct oral anticoagulants (DOACs) in recent guidelines (e.g. the American Society of Clinical Oncology 2019 guidelines) for this indication. The ease of administration and the demonstrated greater patient adherence to oral agents has heightened the expectation that a practice-changing thromboprevention study in cancer patients should be realizable. However, key unmet needs that pose familiar challenges remain and as yet do not have satisfactory solutions. Anticoagulants carry risks of bleeding that are higher in the cancer population. There is therefore the challenge of sufficient risk reduction of VTE from the intervention balanced against the number of patients that may be harmed from bleeding. There is also the challenge of penetrating the risk threshold beyond which oncologists would deem thromboprevention a clinically meaningful praxis. Thus, identifying the high-risk groups of patients or targeting the length or timing of the thromboprevention to when the risks are highest are major questions that remain the subject of ongoing research. Notably all this is taking place against a backdrop of changing therapeutics for many cancers (e.g. targeted agents, checkpoint inhibitors and combinations) and their assorted impact on VTE incidence. In this review, past data for the ambulatory cancer patient are summarised, the latest evidence for the direct oral anticoagulants apixaban and rivaroxaban are analysed and the challenges of identifying the high-risk patients that have the greater chance of benefiting from thromboprophylaxis are discussed.
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Affiliation(s)
- Anthony Maraveyas
- Hull University Teaching Hospital NHS Trust, Hull York Medical School, University of Hull, Hull, UK.
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Lecumberri R, Ruiz-Artacho P, Trujillo-Santos J, Brenner B, Barillari G, Ruiz-Ruiz J, Lorente MA, Verhamme P, Vázquez FJ, Weinberg I, Monreal M. Management and outcomes of cancer patients with venous thromboembolism presenting with thrombocytopenia. Thromb Res 2020; 195:139-145. [PMID: 32693201 DOI: 10.1016/j.thromres.2020.07.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 06/29/2020] [Accepted: 07/08/2020] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Treatment of venous thromboembolism (VTE) in cancer patients with thrombocytopenia is challenging due to perceived higher risk of bleeding. MATERIAL AND METHODS We used the RIETE registry to compare the 10- and 30-day outcomes in cancer patients with acute VTE, according to platelet count at baseline. RESULTS As of December 2018, 15,337 cancer patients with VTE were included: 166 (1.1%) had <50 × 109 platelets/L (severe thrombocytopenia), 711 (4.6%) had 50-99 × 109/L (mild thrombocytopenia) and 14,460 (94.3%) had ≥100 × 109/L (normal count). Most patients in all subgroups received initial therapy with low-molecular-weight heparin (LMWH), but 62% of those with severe thrombocytopenia received <150 IU/kg/day LMWH, 42% received <100 IU/kg/day. The mortality rate progressively decreased with increasing platelet counts (12%, 9.4% and 3.3% respectively at 10 days, 27%, 18% and 9.4% at 30 days), but the major bleeding rates did not (1.2%, 2.5% and 1.3% respectively at 10 days, 2.4%, 4.4% and 2.2% at 30 days). On multivariable analysis, patients with severe thrombocytopenia had a similar risk for major bleeding at 10 days (OR 0.84; 95%CI 0.20-3.49) and at 30 days (OR 0.90; 95%CI 0.32-2.49), but those with mild thrombocytopenia were at increased risk both at 10 days (OR 2.11; 95%CI 1.27-3.49) and at 30 days (OR 1.91; 95%CI 1.29-2.84). CONCLUSIONS Cancer patients with acute VTE and baseline thrombocytopenia often receive initial lower-than recommended doses of LMWH. Although caution is required, this practice seems to be safe in patients with severe thrombocytopenia. Nonetheless, there was an inverse correlation between baseline platelet count and mortality.
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Affiliation(s)
- Ramón Lecumberri
- Hematology Service, Clínica Universidad de Navarra, CIBERCV, Pamplona, Spain.
| | - Pedro Ruiz-Artacho
- Department of Internal Medicine, Clínica Universidad de Navarra, Madrid, Spain
| | - Javier Trujillo-Santos
- Department of Internal Medicine, Hospital General Universitario Santa Lucía, Murcia, Spain
| | - Benjamin Brenner
- Department of Haematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel
| | - Giovanni Barillari
- Department of Internal Medicine, Ospedale S. Maria della Misericordia, Udine, Italy
| | - Justo Ruiz-Ruiz
- Department of Internal Medicine, Hospital Universitario de Fuenlabrada, Madrid, Spain
| | - Manuel A Lorente
- Department of Internal Medicine, Hospital Vega Baja de Orihuela, Alicante, Spain
| | - Peter Verhamme
- Vascular Medicine and Haemostasis, University of Leuven, Leuven, Belgium
| | | | - Ido Weinberg
- Vascular Medicine, Division of Cardiology, Fireman Vascular Center, Massachusetts General Hospital, Boston, USA
| | - Manuel Monreal
- Department of Internal Medicine, Hospital Germans Trias i Pujol, Universidad Católica de Murcia, Badalona, Barcelona, Spain
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- A full list of the RIETE investigators is given in the appendix
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Li P, Ning Y, Li M, Cai P, Siddiqui AD, Liu EY, Hadley M, Wu F, Pan S, Dixon RAF, Liu Q. Aspirin Is Associated With Reduced Rates of Venous Thromboembolism in Older Patients With Cancer. J Cardiovasc Pharmacol Ther 2020; 25:456-465. [PMID: 32400177 DOI: 10.1177/1074248420925021] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Older patients with cancer are at high risk of developing venous thromboembolism (VTE) and bleeding. Aspirin may decrease VTE in the general population without significant bleeding. Here, we examined whether aspirin is associated with reduced rates of VTE in older patients with cancer. METHODS AND RESULTS Using the National Inpatient Sample 2016, we retrospectively identified a cohort of patients with cancer ≥65 years old who received aspirin and a similar cohort who did not receive aspirin (n = 31 654, each). The cohorts were matched for age, sex, race, patient demographics, insurance, hospital demographics, and 9 comorbidities (smoking, obesity, hypertension, hyperlipidemia, diabetes, chronic kidney disease, chronic obstructive pulmonary disease, congestive heart failure, and history of deep venous thrombosis [DVT]/pulmonary embolism [PE]). Primary outcomes were discharge diagnosis of acute PE or acute DVT. Secondary outcomes were inhospital mortality, bleeding, length of hospital stay (LOS), and total hospitalization cost. The aspirin group, compared with the nonaspirin group, had a significantly lower incidence of acute PE (matched, 2.1% vs 2.6%, P < .001), acute DVT (matched, 2.3% vs 3.2%, P < .001), and inhospital mortality (matched 4.0% vs 6.5%, P < .001); shorter LOS (matched, 5.29 ± 5.01 vs 6.20 ± 6.56 days, P < .001); and lower total costs (matched, US$14 700 ± 15 031 vs US$16 363 ± 20 219, P < .001). The primary and secondary outcomes were similar before and after propensity matching. We found no increase in bleeding in the aspirin group compared to the nonaspirin group: gastrointestinal bleeding (matched, 3.8% vs 4.0%, P= .168), hematuria (matched, 3.5% vs 3.7%, P = .102), hemoptysis (matched, 0.9% vs 0.9%, P = .532), and hemorrhagic stroke (matched, 0.8% vs 0.8%, P = .443). In subgroup analyses, aspirin was associated with decreased inhospital mortality, mostly in patients with lung, colon, pancreatic, prostate, breast cancer, lymphoma, and leukemia. CONCLUSIONS Among older patients with cancer, aspirin was associated with lower VTE incidence and overall inhospital mortality without significantly increased bleeding.
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Affiliation(s)
- Pengyang Li
- Department of Medicine, Saint Vincent Hospital, Worcester, MA, USA
| | - Ying Ning
- Department of Medicine, Saint Vincent Hospital, Worcester, MA, USA
| | - Mu Li
- Department of Medicine, Saint Vincent Hospital, Worcester, MA, USA
| | - Peng Cai
- Department of Mathematical Sciences, Worcester Polytechnic Institute, Worcester, MA, USA
| | | | - Eric Yang Liu
- College of Professional Studies, Northeastern University, Boston, MA, USA
| | - Michelle Hadley
- Department of Cardiology, Saint Vincent Hospital, Worcester, MA, USA
| | - Fangcheng Wu
- Department of Medicine, Memorial Hospital West, Pembroke Pines, FL, USA
| | - Su Pan
- Wafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, Houston, TX, USA
| | - Richard A F Dixon
- Wafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, Houston, TX, USA
| | - Qi Liu
- Wafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, Houston, TX, USA
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Kakkar AK, Bauersachs R, Falanga A, Wong J, Kayani G, Kahney A, Hughes R, Levine M. Fundamental Research in Oncology and Thrombosis 2 (FRONTLINE 2): A Follow-Up Survey. Oncologist 2020; 25:e1091-e1097. [PMID: 32384216 PMCID: PMC7356678 DOI: 10.1634/theoncologist.2019-0676] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Accepted: 02/21/2020] [Indexed: 12/20/2022] Open
Abstract
Background Fundamental Research in Oncology and Thrombosis (FRONTLINE) is a global survey of physicians' perceptions and practice in the management of venous thromboembolism (VTE) in patients with cancer. Materials and Methods The present survey, FRONTLINE 2, follows the original FRONTLINE survey (published in The Oncologist in 2003) and provides insights into how physicians perceive risk of VTE in cancer and approach its prophylaxis and treatment. Results Between November 2015 and February 2016, 5,233 respondents participated, representing cancer physicians and surgeons. Most believed that less than one in five patients with any cancer might be at risk of VTE, with a slightly higher risk in patients with brain, pancreatic, and lung tumors. The most frequently reported reasons for giving prophylaxis were prior history of VTE (74.6%), abnormal platelet count (62.0%), and obesity (59.5%). In surgical and medical cancer patients, low‐molecular‐weight heparin (LMWH) was the most popular prophylactic measure, used by 74.2% and 80.6%, respectively. Oral anticoagulants (OACs) were given in less than one fifth of cases. In surgical patients, prophylaxis was usually provided for 1 month postoperatively. Following a diagnosis of VTE, patients initially received treatment with LMWH and were maintained long term on OACs, primarily warfarin, dabigatran, and rivaroxaban. Most surgical and medical cancer patients underwent treatment of VTE for 3–6 months. Conclusion Compared with the original FRONTLINE survey, FRONTLINE 2 reveals some differences in the management of VTE in patients with cancer. Newer anticoagulants such as fondaparinux, dabigatran, and rivaroxaban are being incorporated into the contemporary management of VTE in patients with cancer. Implications for Practice This globally conducted survey of more than 5,000 cancer clinicians revealed a number of insights into the perceived risk for venous thromboembolism as well as contemporary approaches to its prevention and treatment. Although guidelines have consistently recommended anticoagulant medications for prevention and treatment of cancer‐associated thrombosis, clinicians report substantial variation in their practice. Improvements in molecular analysis hold promise for improved identification and treatment of cancers of unknown primary. This article presents the case of a patient with a cancer of unknown primary and metastases in the brain and lung, detailing the genomic profiling performed to establish targeted therapy options.
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Affiliation(s)
- Ajay K. Kakkar
- Thrombosis Research InstituteLondonUnited Kingdom
- University College LondonLondonUnited Kingdom
| | - Rupert Bauersachs
- Klinikum Darmstadt GmbHDarmstadtGermany
- Centre of Thrombosis and Haemostasis, University of MainzMainzGermany
| | - Anna Falanga
- University of Milano‐BicoccaMilanItaly
- Hospital Papa Giovanni XXIIIBergamoItaly
| | - John Wong
- National University Health SystemSingapore
| | | | - Alex Kahney
- Thrombosis Research InstituteLondonUnited Kingdom
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Lobastov КV, Schastlivtsev IV. The Current Status of Direct Oral Anticoagulants in Cancer-Related Venous Thromboembolism Treatment. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2020. [DOI: 10.20996/1819-6446-2020-04-10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
This article is a review of epidemiology, pathogenesis and treatment of venous thromboembolism (VTE) in cancer patients. In accordance with actual guidelines, the duration of anticoagulant therapy of cancer-related venous thrombosis should be at least 6 months. The use of vitamin K antagonists (VKA) is associated with an increased risk of VTE recurrence and bleeding, so low molecular weight heparin (LMWH), in particular dalteparin, has been the "gold standard" until recently. Compared to VKA, prolonged use of LMWH can reduce the incidence of VTE recurrence without affecting the risk of bleeding or death. The main disadvantage of LMWH is low compliance, leading to premature discontinuation of treatment or switching to alternative anticoagulants. Direct oral anticoagulants (DOACs) have changed the situation. Compared to VKA, they demonstrated higher efficacy with a similar (or improved for individual DOACs) safety in patients with cancer-related VTE. Recently, the results of studies comparing the use of DOACs with dalteparin in cancer patients have been published: SELECT-D (rivaroxaban), HOKUSAI-VTE Cancer (edoxaban), ADAM VTE (apixaban), CARAVAGGIO (apixaban). Rivaroxaban showed higher efficacy than dalteparin with a similar risk of major bleeding, but an increased risk of clinically relevant non-major (CRNM) bleeding. Edoxaban had the same efficacy as dalteparin but increased risk of major but not CRNM bleeding. Apixaban showed similar efficacy and safety as dalteparin in the CARAVAGGIO study, but did not provide higher safety in the ADAM VTE study. It was noted that gastrointestinal and urogenital bleeding dominated in the structure of hemorrhagic complications of DOACs. The results of published trials are reflected in the current guidelines of the specialized societies. DOACs (particularly, rivaroxaban and edoxaban) are recommended for the VTE treatment in cancer patients.
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Thromboprophylaxis in the End-of-Life Cancer Care: The Update. Cancers (Basel) 2020; 12:cancers12030600. [PMID: 32150978 PMCID: PMC7139629 DOI: 10.3390/cancers12030600] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 03/01/2020] [Accepted: 03/02/2020] [Indexed: 01/20/2023] Open
Abstract
Cancer patients are at increased risk for venous thromboembolism (VTE), which further increases with advanced stages of malignancy, prolonged immobilization, or prior history of thrombosis. To reduce VTE-related mortality, many official guidelines encourage the use of thromboprophylaxis (TPX) in cancer patients in certain situations, e.g., during chemotherapy or in the perioperative period. TPX in the end-of-life care, however, remains controversial. Most recommendations on VTE prophylaxis in cancer patients are based on the outcomes of clinical trials that excluded patients under palliative or hospice care. This translates to the paucity of official guidelines on TPX dedicated to this group of patients. The problem should not be underestimated as VTE is known to be associated with symptoms adversely impacting the quality of life (QoL), i.e., limb or chest pain, dyspnea, hemoptysis. In end-of-life care, where the assurance of the best possible QoL should be the highest priority, VTE prophylaxis may eliminate the symptom burden related to thrombosis. However, large randomized studies determining the benefits and risks profiles of TPX in patients nearing the end of life are lacking. This review summarized available data on TPX in this population, analyzed potential tools for VTE risk prediction in the view of this group of patients, and summarized the most current recommendations on TPX pertaining to terminal care.
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Monreal M. Fatal pulmonary embolism or bleeding in patients with venous thromboembolism: implications of real-life data. Thromb Res 2020; 181 Suppl 1:S6-S9. [PMID: 31477230 DOI: 10.1016/s0049-3848(19)30358-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/19/2019] [Accepted: 03/04/2019] [Indexed: 11/18/2022]
Abstract
Reliable information on what patients with venous thromboembolism (VTE) are at increased risk to die of pulmonary embolism (PE) or bleeding (and the time course of the two fatal events) could likely help to better use anticoagulant therapy by improving selection of patients in whom its benefit will likely outweigh the risk. Unfortunately, there is scarce information in the literature on the incidence and time-course of fatal PE and fatal bleeding in real life clinical practice. This review article provides an overview of the most important published data on this topic using the RIETE (Registro Informatizado de Enfermedad Trombo Embólica) registry.
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Affiliation(s)
- Manuel Monreal
- Department of Internal Medicine, Hospital de Badalona Germans Trias i Pujol, Universitat Autònoma de Barcelona, Spain.
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McBane RD, Wysokinski WE, Le-Rademacher JG, Zemla T, Ashrani A, Tafur A, Perepu U, Anderson D, Gundabolu K, Kuzma C, Perez Botero J, Leon Ferre RA, Henkin S, Lenz CJ, Houghton DE, Vishnu P, Loprinzi CL. Apixaban and dalteparin in active malignancy-associated venous thromboembolism: The ADAM VTE trial. J Thromb Haemost 2020; 18:411-421. [PMID: 31630479 DOI: 10.1111/jth.14662] [Citation(s) in RCA: 321] [Impact Index Per Article: 80.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 10/14/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Low-molecular-weight heparin is the guideline-endorsed treatment for cancer-associated venous thromboembolism (VTE). While apixaban is approved for the treatment of acute VTE, limited data support its use in cancer patients. OBJECTIVES The primary outcome was major bleeding. Secondary outcomes included VTE recurrence and a composite of major plus clinically relevant non-major bleeding (CRNMB). PATIENTS/METHODS Patients with cancer-associated VTE were randomly assigned to receive either apixaban 10 mg twice daily for seven days followed by 5 mg twice daily for six months or subcutaneous dalteparin (200 IU/kg for one month followed by 150 IU/kg once daily). RESULTS Of 300 patients randomized, 287 were included in the primary analysis. Metastatic disease was present in 66% of subjects; 74% were receiving concurrent chemotherapy. Major bleeding occurred in 0% of 145 patients receiving apixaban, compared with 1.4% of 142 patients receiving dalteparin [P = .138; hazard ratio (HR) not estimable because of 0 bleeding event in apixaban group]. Recurrent VTE occurred in 0.7% of apixaban, compared to 6.3% of dalteparin patients [HR 0.099, 95% confidence interval [CI], 0.013-0.780, P = .0281). Major bleeding or CRNMB rates were 6% for both groups. CONCLUSIONS Oral apixaban was associated with low major bleeding and VTE recurrence rates for the treatment of VTE in cancer patients.
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Affiliation(s)
- Robert D McBane
- Vascular Medicine Division, Gonda Vascular Center, Mayo Clinic, Rochester, Minnesota
- Hematology Division, Mayo Clinic, Rochester, Minnesota
- Cardiovascular Department, Mayo Clinic, Rochester, Minnesota
| | - Waldemar E Wysokinski
- Vascular Medicine Division, Gonda Vascular Center, Mayo Clinic, Rochester, Minnesota
- Hematology Division, Mayo Clinic, Rochester, Minnesota
- Cardiovascular Department, Mayo Clinic, Rochester, Minnesota
| | - Jennifer G Le-Rademacher
- Health Science Research Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Tyler Zemla
- Health Science Research Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Aneel Ashrani
- Vascular Medicine Division, Gonda Vascular Center, Mayo Clinic, Rochester, Minnesota
- Hematology Division, Mayo Clinic, Rochester, Minnesota
| | | | - Usha Perepu
- Medical Oncology, University of Iowa, Iowa City, Iowa
| | - Daniel Anderson
- Department of Hematology, Oncology and Transplantation, University of Minnesota, Regions Hospital, St Paul, Minnesota
| | - Krishna Gundabolu
- Department of Oncology and Hematology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Charles Kuzma
- Department of Hematology and Oncology, First Health of the Carolinas, Pinehurst, North Carolina
| | | | | | - Stanislav Henkin
- Department of Cardiology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Charles J Lenz
- Vascular Medicine Division, Gonda Vascular Center, Mayo Clinic, Rochester, Minnesota
- Cardiovascular Department, Mayo Clinic, Rochester, Minnesota
| | - Damon E Houghton
- Vascular Medicine Division, Gonda Vascular Center, Mayo Clinic, Rochester, Minnesota
- Hematology Division, Mayo Clinic, Rochester, Minnesota
- Cardiovascular Department, Mayo Clinic, Rochester, Minnesota
| | - Prakash Vishnu
- Department of Oncology and Hematology, Mayo Clinic, Jacksonville, Florida
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Al-Samkari H, Connors JM. Managing the competing risks of thrombosis, bleeding, and anticoagulation in patients with malignancy. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2019; 2019:71-79. [PMID: 31808892 PMCID: PMC6913483 DOI: 10.1182/hematology.2019000369] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The association between malignancy and thrombosis has been recognized for over a century and a half. Patients with cancer have an elevated risk of both initial and recurrent venous thromboembolism (VTE) compared with patients without cancer owing to cancer- and patient-specific factors. Recurrent VTE is common despite anticoagulation, presenting additional management challenges. Patients with cancer also have an increased risk of bleeding when on anticoagulants compared with patients without cancer. This bleeding risk is heightened by the thrombocytopenia common in patients with hematologic malignancies and those treated with intensive myelosuppressive chemotherapy regimens. Despite the advancements in cancer-directed therapy made over the past 15 years, numerous large studies have confirmed that bleeding and VTE recurrence rates remain high in cancer patients. Balancing the increased and competing risks of clotting and bleeding in these patients can be difficult, because management of cancer-associated thrombosis requires anticoagulation despite known increased risks for bleeding. In the context of challenging illustrative cases, this review will describe management approaches to clinical scenarios in which data are sparse: cancer patients with recurrent VTE despite anticoagulation and cancer patients with a new VTE in the setting of severe thrombocytopenia.
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Affiliation(s)
- Hanny Al-Samkari
- Division of Hematology, Massachusetts General Hospital, Boston, MA
- Harvard Medical School, Boston, MA; and
| | - Jean M Connors
- Harvard Medical School, Boston, MA; and
- Division of Hematology, Brigham and Women's Hospital, Boston, MA
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42
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Jeong J, Jeong MJ, Choi K, Kim MJ, Han Y, Kwon TW, Cho YP. Clinical outcomes of comorbid cancer patients with venous thromboembolism: A retrospective, single-center study in Korea. Medicine (Baltimore) 2019; 98:e17181. [PMID: 31517875 PMCID: PMC6750346 DOI: 10.1097/md.0000000000017181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
In this single-center, retrospective study, we aimed to report the clinical outcomes, among Asian comorbid cancer patients with venous thromboembolism (VTE), and compare them with those of VTE patients without cancer.Between January 2013 and December 2017, a total of 322 consecutive patients-diagnosed with acute VTE involving the leg, pelvis, or lung-were screened for inclusion. Comorbid cancer patients with VTE (n = 135, 41.9%) were included in this study and analyzed in comparison with VTE patients without cancer (n = 187, 58.1%). The study outcomes were the composite incidence of symptomatic and radiologically confirmed recurrence of VTE, or any-cause mortality.The study outcome incidence was 62.2% (n = 84) during a mean follow-up period of 10 months: VTE recurrence in 7 patients and any-cause mortality in 83. Upon multivariate analysis, higher body mass index, diabetes mellitus, cancer stage IV, and radiotherapy were independently associated with study outcome incidence. VTE involving the inferior vena cava (hazard ratio [HR], 12.1; 95% confidence interval [CI], 1.20-120.80; P = .034), lung cancer (HR, 16.5; 95% CI, 2.32-117.50; P = .005), and use of vitamin K antagonists (HR, 36.4; 95% CI, 3.00-442.70; P = .005) were independent predictors of VTE recurrence. Compared with VTE patients without cancer, the study outcome incidence was significantly higher among comorbid cancer patients with VTE (62.2% vs 7.5%, P < .001), although there was no significant difference in VTE recurrence between the 2 groups (5.2% in patients with cancer vs 3.7% in patients without cancer, P = .531).We found that various cancer-related and patient-related factors were associated with outcomes among comorbid cancer patients with VTE. The composite incidence of VTE recurrence or any-cause mortality was significantly higher among cancer patients with VTE than among VTE patients without cancer.
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Affiliation(s)
- Jihwan Jeong
- Division of Vascular Surgery, Department of Surgery
| | - Min-Jae Jeong
- Department of Surgery, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Gyeonggi-do, Republic of Korea
| | | | - Min-Ju Kim
- Department of Clinical Epidemiology and Biostatistics, University of Ulsan College of Medicine and Asan Medical Center
| | - Youngjin Han
- Division of Vascular Surgery, Department of Surgery
| | - Tae-Won Kwon
- Division of Vascular Surgery, Department of Surgery
| | - Yong-Pil Cho
- Division of Vascular Surgery, Department of Surgery
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43
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Al‐Samkari H, Song AB, Connors JM. Cancer‐associated thrombosis: Where do we stand? ACTA ACUST UNITED AC 2019. [DOI: 10.1002/acg2.73] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Hanny Al‐Samkari
- Division of Hematology Massachusetts General Hospital, Harvard Medical School Boston MA USA
| | - Andrew B. Song
- Division of Hematology Massachusetts General Hospital, Harvard Medical School Boston MA USA
| | - Jean M. Connors
- Division of Hematology Brigham and Women’s Hospital, Harvard Medical School Boston MA USA
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Angelini DE, Radivoyevitch T, McCrae KR, Khorana AA. Bleeding incidence and risk factors among cancer patients treated with anticoagulation. Am J Hematol 2019; 94:780-785. [PMID: 31006890 DOI: 10.1002/ajh.25494] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 04/08/2019] [Accepted: 04/16/2019] [Indexed: 12/16/2022]
Abstract
Compared to age-matched controls, cancer patients have increased risk of bleeding when treated with anticoagulation. However, there are little data regarding bleeding as it relates to anticoagulant choice and other risk factors. We evaluated the six-month incidence of bleeding among patients treated with anticoagulation who had bleeding risk factors. Data were obtained from Explorys (IBM Watson, Inc.), which pools data from multiple US healthcare organizations. Cohorts of patients were created to compare bleeding events between cancer and non-cancer patients treated with anticoagulation within six months of starting anticoagulation. Potential bleeding risk factors such as cancer type, metastatic disease, obesity, chronic kidney disease stage III or higher, and platelet count were evaluated. We compared ratios of numbers of patients in specific cohorts using chi-squared tests with continuity correction. The cohort comprised 3 283 140 cancer patients, of whom 435 140 (13.3%) received anticoagulation within six months of their cancer diagnosis. Bleeding incidence was higher in cancer vs non-cancer patients across all anticoagulants studied: warfarin 20.2% vs 12.6%, rivaroxaban 16.7% vs 12.1%, LMWH 13.2% vs 9.7%, and apixaban 14.5% vs 9.3%, P < .001 for all comparisons. Among all anticoagulants except warfarin, we found increased bleeding incidence in cancer patients with metastatic disease, gastrointestinal primary, CKD ≥ stage III, and platelets <100,000 × 109 /L. Bleeding incidence was higher in cancer patients regardless of the anticoagulant used. Patients with gastrointestinal malignancies had a higher incidence of bleeding compared to other tumors across all anticoagulants. Other factors associated with increased risk of bleeding included metastatic disease, chronic kidney disease, and thrombocytopenia.
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Affiliation(s)
- Dana E. Angelini
- Department of Hematology and Medical OncologyTaussig Cancer Institute, Cleveland Clinic Foundation Cleveland Ohio
| | - Tomas Radivoyevitch
- Quantitative Health SciencesLerner Research Institute, Cleveland Clinic Foundation Cleveland Ohio
| | - Keith R. McCrae
- Department of Hematology and Medical OncologyTaussig Cancer Institute, Cleveland Clinic Foundation Cleveland Ohio
| | - Alok A. Khorana
- Department of Hematology and Medical OncologyTaussig Cancer Institute, Cleveland Clinic Foundation Cleveland Ohio
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45
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Song AB, Rosovsky RP, Connors JM, Al-Samkari H. Direct oral anticoagulants for treatment and prevention of venous thromboembolism in cancer patients. Vasc Health Risk Manag 2019; 15:175-186. [PMID: 31417269 PMCID: PMC6593743 DOI: 10.2147/vhrm.s132556] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 05/05/2019] [Indexed: 12/12/2022] Open
Abstract
Venous thromboembolism (VTE) is a common cause of morbidity and mortality in patients with cancer. Compared with the general population, cancer patients with VTE have higher rates of both VTE recurrence and bleeding. While low molecular weight heparin (LMWH) has been the mainstay of treatment for cancer-associated VTE for over a decade, direct oral anticoagulants (DOACs) have recently emerged as a new therapeutic option due to their ease of administration and because they do not require laboratory monitoring. Several large randomized clinical trials have been performed or are ongoing at the time of writing, comparing DOACs with LMWH in this population. Three of these trials have thus far been published and suggest that DOACs are a reasonable alternative to LMWH for management of cancer-associated VTE. Despite the advantages offered by DOACs, these agents may not be appropriate for certain patient groups owing to increased risk of bleeding, organ compromise, extremes of weight, and other issues. Finally, data are emerging suggesting that DOACs may be useful for primary thromboprophylaxis in cancer patients in conjunction with validated risk assessment scores. In this evidence-based review, data for the use of DOACs to treat cancer-associated VTE will be examined, focusing on efficacy, safety, and timing of treatment. Guidance on choosing the optimal anticoagulant for a given patient is also offered.
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Affiliation(s)
- Andrew B Song
- Division of Hematology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Rachel P Rosovsky
- Division of Hematology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Jean M Connors
- Division of Hematology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Hanny Al-Samkari
- Division of Hematology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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46
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Zhang J, Xu J, Zhang W, Jiang M, Liu J, Xu L, Liu G, Zhao Z. Quality Appraisal of Guidelines on Cancer-Associated Thrombosis Using AGREE II Instrument and Analysis of Current Status of New Oral Anticoagulants. Clin Appl Thromb Hemost 2019; 25:1076029619846562. [PMID: 31025571 PMCID: PMC6714899 DOI: 10.1177/1076029619846562] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Cancer-associated thrombosis (CAT) studies have increased in recent years and the quality of guidelines to guide the clinical practice of CAT prevention and treatment becomes crucial. The therapy status of new oral anticoagulants (NOACs) has been established in some thrombotic diseases, but the evidence for CAT remains unconvincing. The aim of this research is to evaluate the quality of CAT guidelines and discuss the role of NOAC in CAT. A search of articles was performed using PubMed/Medline, Chinese National Knowledge Infrastructure, and other authoritative websites. Search terms included guideline or guidance, consensuses, cancer, and thrombosis. Appraisal of Guidelines for Research & Evaluation II (AGREE II) tool was used to evaluate the qualities of the guidelines. A total of 19 guidelines were screened out and evaluated, of which 8 were recommended, 5 were recommended after revision, and 6 were not recommended. For prevention and treatment of CAT, low-molecular-weight heparin is the most recommended, followed by vitamin K antagonist, unfractionated heparin, fondaparinux, and aspirin. New oral anticoagulant is optional in some cases of CAT treatment. Based on AGREE II assessment tool, the quality of CAT guidelines is inconsistent. Attention should be drawn to the quality of CAT guidelines during clinical practice. The role of NOAC in the treatment of CAT is gradually established but requires more supporting evidence from future clinical trials.
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Affiliation(s)
- Jiuxing Zhang
- 1 Department of Pharmacy, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Juan Xu
- 1 Department of Pharmacy, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Wenlong Zhang
- 1 Department of Pharmacy, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Meiting Jiang
- 1 Department of Pharmacy, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Juan Liu
- 1 Department of Pharmacy, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Lei Xu
- 2 Medical Department, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Gaofeng Liu
- 1 Department of Pharmacy, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Zhigang Zhao
- 3 Department of Pharmacy, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing, China
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47
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Brenner B, Hull R, Arya R, Beyer-Westendorf J, Douketis J, Elalamy I, Imberti D, Zhai Z. Evaluation of unmet clinical needs in prophylaxis and treatment of venous thromboembolism in high-risk patient groups: cancer and critically ill. Thromb J 2019; 17:6. [PMID: 31011294 PMCID: PMC6466798 DOI: 10.1186/s12959-019-0196-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 04/02/2019] [Indexed: 12/15/2022] Open
Abstract
Background Clinical practice shows that venous thromboembolism (VTE) presents a substantial burden in medical patients, and awareness and advocacy for its primary and secondary prevention remains inadequate. Specific patient populations, such as those with cancer and the critically ill, show elevated risk for VTE, bleeding or both, and significant gaps in VTE prophylaxis and treatment exist in these groups. Objective To present novel insights and consolidated evidence collected from experts, clinical practice guidelines and original studies on the unmet needs in thromboprophylaxis, and on the treatment of VTE in two high-risk patient groups: patients with cancer and the critically ill. Methodology To identify specific unmet needs in the management of VTE, a methodology was designed and implemented that assessed gaps in prophylaxis and treatment of VTE through interviews with 44 experts in the field of thrombosis and haemostasis, and through a review of current guidelines and seminal studies to substantiate the insights provided by the experts. The research findings were then analysed, discussed and consolidated by a multidisciplinary group of experts. Results The gap analysis methodology identified shortcomings in the VTE risk assessment tools, patient stratification approaches for prophylaxis, and the suboptimal use of anticoagulants for primary prophylaxis and treatment. Conclusions Specifically, patients with cancer need better VTE risk assessment tools to tailor primary thromboprophylaxis to tumour types and disease stages, and the potential for drug–drug interactions needs to be considered. In critically ill patients, unfractionated heparin is not advised as a first-line treatment option, and the strength of evidence is increasing for direct oral anticoagulants as a treatment option over low-molecular-weight heparins. Electronic supplementary material The online version of this article (10.1186/s12959-019-0196-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Benjamin Brenner
- 1Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel
| | - Russell Hull
- 2Foothills Medical Centre and Thrombosis Research Unit, University of Calgary, Calgary, Canada
| | - Roopen Arya
- 3King's Thrombosis Centre, Department of Haematological Medicine, King's College Hospital NHS Foundation Trust, London, UK
| | - Jan Beyer-Westendorf
- 3King's Thrombosis Centre, Department of Haematological Medicine, King's College Hospital NHS Foundation Trust, London, UK.,4Thrombosis Research Unit, Department of Medicine I, Division Hematology, University Hospital 'Carl Gustav Carus' Dresden, Dresden, Germany
| | - James Douketis
- 5Department of Medicine, McMaster University, Hamilton, Ontario Canada.,6Thrombosis and Atherosclerosis Research Institute, Hamilton, Ontario Canada
| | - Ismail Elalamy
- 7Hematology and Thrombosis Center, Tenon University Hospital, Sorbonne University, Paris, France
| | - Davide Imberti
- 8Haemostasis and Thrombosis Center, Hospital of Piacenza, Piacenza, Italy
| | - Zhenguo Zhai
- 9Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, National Clinical Research Center for Respiratory Diseases, Beijing, China
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48
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López-Núñez JJ, Trujillo-Santos J, Monreal M. Management of venous thromboembolism in patients with cancer. J Thromb Haemost 2018; 16:2391-2396. [PMID: 30246407 DOI: 10.1111/jth.14305] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Indexed: 12/12/2022]
Abstract
Current guidelines for anticoagulant therapy do not so far suggest any form of differentiated approach to cancer patients with venous thromboembolism (VTE). This review article provides an overview of the published literature in cancer patients with VTE, mostly using data from the RIETE registry. Our findings provide some insights into what factors may be used to guide physicians in adapting recommended anticoagulant regimens to the individual patient, as oncologists are increasingly doing with cancer treatments. For instance, patients presenting with deep vein thrombosis (DVT) alone might benefit from curtailing treatment intensity as anticoagulant therapy progresses. The site of cancer also needs to be considered. In patients with incidental PE or splanchnic vein thrombosis, we should be more cautious before prescribing anticoagulant therapy. The optimal duration of anticoagulant therapy is unknown.
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Affiliation(s)
- J J López-Núñez
- Department of Internal Medicine, Hospital de Badalona Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - J Trujillo-Santos
- Department of Internal Medicine, Hospital General Universitario Santa Lucía, Universidad Católica San Antonio de Murcia (UCAM), Murcia, Spain
| | - M Monreal
- Department of Internal Medicine, Hospital de Badalona Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
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49
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The Role of Direct Oral Anticoagulants in Treatment of Cancer-Associated Thrombosis. Cancers (Basel) 2018; 10:cancers10080271. [PMID: 30111746 PMCID: PMC6115910 DOI: 10.3390/cancers10080271] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 08/07/2018] [Accepted: 08/13/2018] [Indexed: 12/21/2022] Open
Abstract
Venous thromboembolism (VTE) complicates the clinical course of approximately 5–10% of all cancer patients. Anticoagulation of the cancer patient often presents unique challenges as these patients have both a higher risk of recurrent VTE and a higher risk of bleeding than patients without cancer. Although low molecular weight heparins (LMWH) are the standard of care for the management of cancer-associated VTE, their use requires once or twice daily subcutaneous injections, which can be a significant burden for many cancer patients who often require a long duration of anticoagulation. The direct oral anticoagulants (DOACs) are attractive options for patients with malignancy. DOACs offer immediate onset of action and short half-lives, properties similar to LMWH, but the oral route of administration is a significant advantage. Given the higher risks of recurrent VTE and bleeding, there has been concern about the efficacy and safety of DOACs in this patient population. Data are now emerging for the use of DOACs in the cancer patient population from dedicated clinical trials. While recently published data suggest that DOACs hold promise for the treatment of cancer associated VTE, additional studies are needed to establish DOACs as the standard-of-care treatment. Many such studies are currently underway. The available data for the use of DOACs in the treatment of cancer-associated VTE will be reviewed, focusing on efficacy, safety, and other considerations relevant to the cancer patient.
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50
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Management of venous thromboembolism in cancer patients according to guidelines after educative measures. Bull Cancer 2018; 105:486-492. [PMID: 29680153 DOI: 10.1016/j.bulcan.2018.01.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Revised: 01/24/2018] [Accepted: 01/30/2018] [Indexed: 11/23/2022]
Abstract
Guidelines for venous thromboembolism treatment with curative anticoagulation in cancer patients are poorly respected. Yet, venous thromboembolism is the second leading cause of death in cancer patients, after cancer progression. The aim of this study was to re-evaluate the application of these guidelines after the implementation of educational measures for patients and caregivers, and also to assess the acceptability and tolerance of treatment by patients. On the one hand, a prospective observational study conducted in cancer patients with VTE allowed to assess the rate of compliance to guidelines. These phone calls with patients also provided information on their perception of their treatment. On the other hand, surveys were sent to healthcare professionals before and after educative actions took place (information meetings and information sheets distribution) in order to evaluate the evolution of their knowledge about guidelines. Among the 110 patients included in the study, 71.8% received treatment according to guidelines: choice of the anticoagulant (low-molecular-weight heparin or antivitamin K if contraindicated) and right period of treatment. Among the patients, 84.1% were willing to continue treatment beyond 6 months. Healthcare professionals' knowledge about guidelines has increased significantly (from 20% to 42%) following the information meetings and information sheets distribution. These educative actions seem to have a positive impact on knowledge of the recommendations and their implementation.
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