101
|
Wang X, Liu B, Xu M, Jiang Y, Zhou J, Yang J, Gu H, Ruan C, Wu J, Zhao Y. Blocking podoplanin inhibits platelet activation and decreases cancer-associated venous thrombosis. Thromb Res 2021; 200:72-80. [PMID: 33548843 DOI: 10.1016/j.thromres.2021.01.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 01/05/2021] [Accepted: 01/16/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Patients with cancer are at a high risk of venous thromboembolism (VTE), studies have shown that high expression of podoplanin (PDPN) in tumors is associated with increased risk of VTE. METHODS Two human malignant cell lines (NCI-H226 and C8161) expressing high levels of PDPN were selected to explore the role of platelet in cancer-associated venous thrombosis in vitro and in vivo. Immunohistochemical staining using anti-PDPN antibody was performed in the pulmonary carcinoma patients. RESULTS Both NCI-H226 and C8161 cells expressing high PDPN triggered platelet activation via CLEC-2 in vitro, which was abrogated by an anti-PDPN antibody SZ-168. Furthermore, the in vivo study revealed that injection of CHO-PDPN or C8161 in two mouse model of venous thrombosis activated platelets, increased platelet counts and enhanced thrombosis. More importantly, PDPN-enhanced thrombosis was reduced in mice treated with SZ168. A total of 63.3% tumor specimens stained positive for PDPN. High PDPN expression was associated with an increased risk of VTE and poor prognosis. CONCLUSIONS PDPN expression in tumors induced platelet activation and was related to a high risk of VTE via platelet activation. SZ168 inhibited PDPN-induced platelet activation in vitro and decreased the incidence of VTE in mice.
Collapse
Affiliation(s)
- Xia Wang
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215006, Jiangsu, China
| | - Biao Liu
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215006, Jiangsu, China
| | - Mengqiao Xu
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of the Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Collaborative Innovation Center of Hematology, Soochow University, Suzhou 215006, Jiangsu, China
| | - Yizhi Jiang
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of the Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China
| | - Jundong Zhou
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215006, Jiangsu, China
| | - Jun Yang
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215006, Jiangsu, China
| | - Haidi Gu
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215006, Jiangsu, China
| | - Changgeng Ruan
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of the Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Collaborative Innovation Center of Hematology, Soochow University, Suzhou 215006, Jiangsu, China
| | - Jinchang Wu
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215006, Jiangsu, China; The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, Jiangsu, China.
| | - Yiming Zhao
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of the Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Collaborative Innovation Center of Hematology, Soochow University, Suzhou 215006, Jiangsu, China.
| |
Collapse
|
102
|
Bang SM, Kang JH, Hong MH, Ahn JS, Oh SY, Baek JH, Choi YJ, Shin SH, Kim YJ, Gil HY, Park HE, Lee J, Park EL. Treatment Patterns and Clinical Outcomes in Korean Cancer Patients With Venous Thromboembolism: A Retrospective Cohort Study. Clin Appl Thromb Hemost 2021; 27:1076029620979575. [PMID: 33471574 PMCID: PMC7960896 DOI: 10.1177/1076029620979575] [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: 12/21/2022] Open
Abstract
This study assessed epidemiologic data and clinical outcomes, including venous thromboembolism (VTE) recurrence and bleeding events, in patients with cancer-associated VTE, and assessed factors associated with clinical outcomes. Data were extracted from retrospective medical-chart review of adult patients diagnosed with cancer-associated deep vein thrombosis or pulmonary embolism who received anticoagulation treatment for ≥3 months. Patients were classified by: low-molecular-weight heparin (LMWH), direct oral anticoagulants (DOACs), and other anticoagulants. First VTE recurrence and bleeding events, and factors associated with their occurrence, were assessed during the initial 6 months of treatment. Overall, 623 patients (age: 63.7 ± 11.3 years, 49.3% male) were included (119, 132, and 372 patients in LMWH, DOACs and other anticoagulants groups, respectively). The cumulative 6-month incidence of VTE recurrence was 16.6% (total), 8.3% (LMWH), 16.7% (DOACs), and 20.7% (other); respective bleeding events were 22.5%, 11.0%, 12.3%, and 30.7%). VTE recurrence and bleeding rates differed only between LMWH and other anticoagulants (HR 2.4, 95% CI: 1.2-5.0 and 3.6, 1.9-6.8, respectively). These results highlight the importance of initial VTE treatment choice for preventing VTE recurrence and bleeding events. LMWH or DOACs for ≥3 months can be considered for effective VTE management in cancer patients.
Collapse
Affiliation(s)
- Soo-Mee Bang
- Division of Hematology-Oncology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Jin-Hyoung Kang
- Department of Internal Medicine and Medical Oncology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Republic of Korea
| | - Min Hee Hong
- Department of Internal Medicine, Yonsei Cancer Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin-Seok Ahn
- Department of Hematology and Medical Oncology, Samsung Medical Center, Seoul, Republic of Korea
| | - So Yeon Oh
- Department of Hematology and Medical Oncology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Jin Ho Baek
- Department of Hematology and Medical Oncology, Ulsan University Hospital, Ulsan, Republic of Korea
| | - Yoon Ji Choi
- Department of Hematology and Medical Oncology, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Seong Hoon Shin
- Department of Hematology and Medical Oncology, Kosin University Gospel Hospital, Busan, Republic of Korea
| | - Young-Joo Kim
- Outcomes Research/Real World Data team, Internal Medicine Division, Pfizer Pharmaceuticals Korea Ltd., Seoul, Republic of Korea
| | - Ha-Yeong Gil
- Medical Research Project Team, Internal Medicine Division, Pfizer Pharmaceuticals Korea Ltd., Seoul, Republic of Korea
| | - Hyung-Eun Park
- Hospital Business Unit Medical Affairs, Pfizer Pharmaceuticals Korea Ltd., Seoul, Republic of Korea
| | - Juneyoung Lee
- Department of Biostatistics, Korea University College of Medicine, Seoul, Republic of Korea.,K21FOUR Program in Learning Health Systems, Korea University, Seoul, Republic of Korea
| | - Eun-Lyeong Park
- Department of Biostatistics, Korea University College of Medicine, Seoul, Republic of Korea
| |
Collapse
|
103
|
Hisada Y, Moser B, Kawano T, Revenko AS, Crosby JR, Spronk HM, Mackman N. The Intrinsic Pathway does not Contribute to Activation of Coagulation in Mice Bearing Human Pancreatic Tumors Expressing Tissue Factor. Thromb Haemost 2021; 121:967-970. [PMID: 33498089 DOI: 10.1055/s-0040-1722193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Yohei Hisada
- UNC Blood Research Center, Division of Hematology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
| | - Bernhard Moser
- Institute of Vascular Biology and Thrombosis Research, Center for Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Tomohiro Kawano
- UNC Blood Research Center, Division of Hematology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
| | - Alexey S Revenko
- Ionis Pharmaceuticals, Inc., Antisense Drug Discovery, Carlsbad, California, United States
| | - Jeff R Crosby
- Ionis Pharmaceuticals, Inc., Antisense Drug Discovery, Carlsbad, California, United States
| | - Henri M Spronk
- Department of Internal Medicine and Biochemistry, Laboratory for Clinical Thrombosis and Hemostasis, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Nigel Mackman
- UNC Blood Research Center, Division of Hematology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
| |
Collapse
|
104
|
Maurer S, Ferrari de Andrade L. NK Cell Interaction With Platelets and Myeloid Cells in the Tumor Milieu. Front Immunol 2020; 11:608849. [PMID: 33424862 PMCID: PMC7785787 DOI: 10.3389/fimmu.2020.608849] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 11/23/2020] [Indexed: 01/27/2023] Open
Abstract
Natural killer (NK) cells recognize and kill tumor cells via germ-line encoded receptors and polarized degranulation of cytotoxic molecules, respectively. As such, NK cells help to inhibit the development of cancers. The activating receptor NKG2D induces NK cell-mediated killing of metastasizing tumor cells by recognition of the stress-induced ligands MICA, MICB, and ULBP1-6. However, platelets enable escape from this immune surveillance mechanism by obstructing the interactions between NK cells and tumor cells or by cleaving the stress-induced ligands. It is also being increasingly appreciated that NK cells play additional roles in cancer immunity, including chemokine-mediated recruitment of antigen presenting cells in the tumor microenvironment that is followed by generation of adaptive immunity. However, the NK cell interplays with dendritic cells, and macrophages are extremely complex and involve molecular interactions via NKG2D and cytokine receptors. Specifically, NKG2D-mediated chronic interaction between NK cells and tumor-infiltrating macrophages causes immune suppression by differentiating NK cells toward a dysfunctional state. Here we discuss the underlying mechanisms of NK cell control by platelets and myeloid cells with focus on NKG2D and its ligands, and provide a timely perspective on how to harness these pathways with novel immunotherapeutic approaches.
Collapse
Affiliation(s)
- Stefanie Maurer
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Lucas Ferrari de Andrade
- Precision Immunology Institute, Department of Oncological Sciences, and The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| |
Collapse
|
105
|
Leiva O, Newcomb R, Connors JM, Al-Samkari H. Cancer and thrombosis: new insights to an old problem. JOURNAL DE MÉDECINE VASCULAIRE 2020; 45:6S8-6S16. [PMID: 33276943 DOI: 10.1016/s2542-4513(20)30514-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Venous thromboembolism (VTE) is a common complication in patients with cancer and portends a poor prognosis. Our understanding of the underlying pathophysiology of VTE in cancer has advanced since Trousseau first described hypercoagulability in patients with malignancy and Virchow described his famous triad of thrombosis formation. Malignancy itself induces a thrombophilic state by increasing the risk of venous stasis, endothelial injury and an imbalance of pro and anti-thrombotic factors leading to a hypercoaguable state. Additional insults to this thrombotic balance are introduced by patient-specific, treatment related and tumor-specific factors. The importance of understanding the factors associated with increased thrombosis in cancer is paramount in order to adequately identify patients who will benefit from thromboprophylaxis.
Collapse
Affiliation(s)
- O Leiva
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - R Newcomb
- Division of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA
| | - J M Connors
- Hematology Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - H Al-Samkari
- Division of Hematology, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
| |
Collapse
|
106
|
Rutjes AW, Porreca E, Candeloro M, Valeriani E, Di Nisio M. Primary prophylaxis for venous thromboembolism in ambulatory cancer patients receiving chemotherapy. Cochrane Database Syst Rev 2020; 12:CD008500. [PMID: 33337539 PMCID: PMC8829903 DOI: 10.1002/14651858.cd008500.pub5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Venous thromboembolism (VTE) often complicates the clinical course of cancer. The risk is further increased by chemotherapy, but the trade-off between safety and efficacy of primary thromboprophylaxis in cancer patients treated with chemotherapy is uncertain. This is the third update of a review first published in February 2012. OBJECTIVES To assess the efficacy and safety of primary thromboprophylaxis for VTE in ambulatory cancer patients receiving chemotherapy compared with placebo or no thromboprophylaxis, or an active control intervention. SEARCH METHODS For this update, the Cochrane Vascular Information Specialist searched the Cochrane Vascular, CENTRAL, MEDLINE, Embase and CINAHL databases and World Health Organization International Clinical Trials Registry Platform and ClinicalTrials.gov trials registers to 3 August 2020. We also searched the reference lists of identified studies and contacted content experts and trialists for relevant references. SELECTION CRITERIA Randomised controlled trials comparing any oral or parenteral anticoagulant or mechanical intervention to no thromboprophylaxis or placebo, or comparing two different anticoagulants. DATA COLLECTION AND ANALYSIS We extracted data on risk of bias, participant characteristics, interventions, and outcomes including symptomatic VTE and major bleeding as the primary effectiveness and safety outcomes, respectively. We applied GRADE to assess the certainty of evidence. MAIN RESULTS We identified six additional randomised controlled trials (3326 participants) for this update, bringing the included study total to 32 (15,678 participants), all evaluating pharmacological interventions and performed mainly in people with locally advanced or metastatic cancer. The certainty of the evidence ranged from high to very low across the different outcomes and comparisons. The main limiting factors were imprecision and risk of bias. Thromboprophylaxis with direct oral anticoagulants (direct factor Xa inhibitors apixaban and rivaroxaban) may decrease the incidence of symptomatic VTE (risk ratio (RR) 0.43, 95% confidence interval (CI) 0.18 to 1.06; 3 studies, 1526 participants; low-certainty evidence); and probably increases the risk of major bleeding compared with placebo (RR 1.74, 95% CI 0.82 to 3.68; 3 studies, 1494 participants; moderate-certainty evidence). When compared with no thromboprophylaxis, low-molecular-weight heparin (LMWH) reduced the incidence of symptomatic VTE (RR 0.62, 95% CI 0.46 to 0.83; 11 studies, 3931 participants; high-certainty evidence); and probably increased the risk of major bleeding events (RR 1.63, 95% CI 1.12 to 2.35; 15 studies, 7282 participants; moderate-certainty evidence). In participants with multiple myeloma, LMWH resulted in lower symptomatic VTE compared with the vitamin K antagonist warfarin (RR 0.33, 95% CI 0.14 to 0.83; 1 study, 439 participants; high-certainty evidence), while LMWH probably lowers symptomatic VTE more than aspirin (RR 0.51, 95% CI 0.22 to 1.17; 2 studies, 781 participants; moderate-certainty evidence). Major bleeding was observed in none of the participants with multiple myeloma treated with LMWH or warfarin and in less than 1% of those treated with aspirin. Only one study evaluated unfractionated heparin against no thromboprophylaxis, but did not report on VTE or major bleeding. When compared with placebo or no thromboprophylaxis, warfarin may importantly reduce symptomatic VTE (RR 0.15, 95% CI 0.02 to 1.20; 1 study, 311 participants; low-certainty evidence) and may result in a large increase in major bleeding (RR 3.82, 95% CI 0.97 to 15.04; 4 studies, 994 participants; low-certainty evidence). One study evaluated antithrombin versus no antithrombin in children. This study did not report on symptomatic VTE but did report any VTE (symptomatic and incidental VTE). The effect of antithrombin on any VTE and major bleeding is uncertain (any VTE: RR 0.84, 95% CI 0.41 to 1.73; major bleeding: RR 0.78, 95% CI 0.03 to 18.57; 1 study, 85 participants; very low-certainty evidence). AUTHORS' CONCLUSIONS In ambulatory cancer patients, primary thromboprophylaxis with direct factor Xa inhibitors may reduce the incidence of symptomatic VTE (low-certainty evidence) and probably increases the risk of major bleeding (moderate-certainty evidence) when compared with placebo. LMWH decreases the incidence of symptomatic VTE (high-certainty evidence), but increases the risk of major bleeding (moderate-certainty evidence) when compared with placebo or no thromboprophylaxis. Evidence for the use of thromboprophylaxis with anticoagulants other than direct factor Xa inhibitors and LMWH is limited. More studies are warranted to evaluate the efficacy and safety of primary prophylaxis in specific types of chemotherapeutic agents and types of cancer, such as gastrointestinal or genitourinary cancer.
Collapse
Affiliation(s)
- Anne Ws Rutjes
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
| | - Ettore Porreca
- Department of Medical, Oral and Biotechnological Sciences, University "G. D'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Matteo Candeloro
- Internal Medicine Unit, "University G. D'Annunzio" Foundation, Chieti, Italy
| | - Emanuele Valeriani
- Internal Medicine Unit, "University G. D'Annunzio" Foundation, Chieti, Italy
| | - Marcello Di Nisio
- Department of Medicine and Ageing Sciences, University "G. D'Annunzio" of Chieti-Pescara, Chieti Scalo, Italy
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, Netherlands
| |
Collapse
|
107
|
Cohen A, Keshishian A, Lee T, Wygant G, Rosenblatt L, Hlavacek P, Mardekian J, Wiederkehr D, Sah J, Luo X. Effectiveness and Safety of Apixaban, Low-Molecular-Weight Heparin, and Warfarin among Venous Thromboembolism Patients with Active Cancer: A U.S. Claims Data Analysis. Thromb Haemost 2020; 121:383-395. [PMID: 33171521 PMCID: PMC7895542 DOI: 10.1055/s-0040-1718728] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Background
This study primarily evaluates the risk of recurrent venous thromboembolism (VTE) and major bleeding (MB) among patients with VTE and active cancer prescribed apixaban, low-molecular-weight heparin (LMWH), or warfarin, with claims data.
Methods
Four U.S. commercial insurance claims databases were used to identify patients with VTE and active cancer who initiated apixaban, LMWH, or warfarin within 30 days following the first VTE event. Stabilized inverse-probability treatment weighting (IPTW) was used to balance treatment cohorts. Cox proportional hazard models were used to evaluate risk of recurrent VTE and MB.
Results
All eligibility criteria were fulfilled by 3,393 apixaban, 6,108 LMWH, and 4,585 warfarin patients. After IPTW, all patient characteristics were balanced. When the follow-up was censored at 6 months, apixaban patients had a lower risk of recurrent VTE (hazard ratio [HR]: 0.61; 95% confidence interval [CI]: 0.47–0.81) and MB (HR: 0.63; 95% CI: 0.47–0.86) versus LMWH. Apixaban patients had a lower risk of recurrent VTE (HR: 0.68; 95% CI: 0.52–0.90) and similar risk of MB (HR: 0.73; 95% CI: 0.53–1.00) versus warfarin. Warfarin patients had a similar risk of recurrent VTE (HR: 0.91; 95% CI: 0.72–1.15) and MB (HR: 0.87; 95% CI: 0.68–1.12) versus LMWH. The trends were similar for the entire follow-up; however, apixaban patients had a lower risk of MB versus warfarin patients.
Conclusion
Patients with VTE and active cancer who initiated apixaban had a lower risk of recurrent VTE and MB compared with LMWH patients. Apixaban patients also had a lower risk of recurrent VTE compared with warfarin patients.
Collapse
Affiliation(s)
- Alexander Cohen
- Department of Hematological Medicine, Guy's & St Thomas' NHS Foundation Trust, King's College London, Westminster Bridge Road, London, United Kingdom
| | | | | | - Gail Wygant
- Bristol-Myers Squibb Company, Lawrenceville, New Jersey, United States
| | - Lisa Rosenblatt
- Bristol-Myers Squibb Company, Lawrenceville, New Jersey, United States
| | | | | | | | - Janvi Sah
- SIMR, LLC, Ann Arbor, Michigan, United States
| | - Xuemei Luo
- Pfizer Inc., Groton, Connecticut, United States
| |
Collapse
|
108
|
Lucotti S, Muschel RJ. Platelets and Metastasis: New Implications of an Old Interplay. Front Oncol 2020; 10:1350. [PMID: 33042789 PMCID: PMC7530207 DOI: 10.3389/fonc.2020.01350] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/26/2020] [Indexed: 12/17/2022] Open
Abstract
During the process of hematogenous metastasis, tumor cells interact with platelets and their precursors megakaryocytes, providing a selection driver for the metastatic phenotype. Cancer cells have evolved a plethora of mechanisms to engage platelet activation and aggregation. Platelet coating of tumor cells in the blood stream promotes the successful completion of multiple steps of the metastatic cascade. Along the same lines, clinical evidence suggests that anti-coagulant therapy might be associated with reduced risk of metastatic disease and better prognosis in cancer patients. Here, we review experimental and clinical literature concerning the contribution of platelets and megakaryocytes to cancer metastasis and provide insights into the clinical relevance of anti-coagulant therapy in cancer treatment.
Collapse
Affiliation(s)
- Serena Lucotti
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY, United States
| | - Ruth J Muschel
- Cancer Research UK and MRC Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford, United Kingdom
| |
Collapse
|
109
|
Readmission with venous thromboembolism after surgical treatment by primary cancer site. Surg Oncol 2020; 35:268-275. [PMID: 32942082 DOI: 10.1016/j.suronc.2020.09.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 08/26/2020] [Accepted: 09/08/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Venous thromboembolism (VTE) is a common, high-mortality condition among surgical cancer patients. Comprehensive analyses of VTE among postoperative cancer patients are lacking. We sought to determine the association between readmission with VTE and primary cancer diagnosis in a nationwide database at 90- and 180-days after initial admission for cancer surgery. METHODS Retrospective analyses of post-surgical cancer patients readmitted with VTE were conducted using data from the Nationwide Readmissions Database (NRD) (2010-2014). Multivariate logistic regression models adjusting for patient and hospital factors were used to determine 90- and 180-day readmission rates for VTE by cancer type. Patient factors associated with readmission were also examined. RESULTS Among a sample of 535,992 cancer patients undergoing tumor resection, readmission with VTE occurred in 1.7% within 90-days and 2.3% within 180-days. Patients readmitted for VTE experienced a 7% mortality rate. Highest rates of VTE readmission at 180 days occurred in brain (6.7%), pancreatic (5.6%), and respiratory and intrathoracic cancers (4.4%). Using pancreatic cancer as reference, brain cancer had the highest odds of readmission at 180-days (OR 2.23, 95% CI [1.95-2.55]). CONCLUSION Readmission with VTE among surgical cancer patients occurred in 2.3% of patients within 180 days. Among cancer types, primary brain cancer was independently associated with readmission with VTE.
Collapse
|
110
|
Cancer cell-derived tissue factor-positive extracellular vesicles: biomarkers of thrombosis and survival. Curr Opin Hematol 2020; 26:349-356. [PMID: 31261175 DOI: 10.1097/moh.0000000000000521] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW Tissue factor (TF) is released from cancer cells and tumors in the form of extracellular vesicles (EVs). This review summarizes our current knowledge of the mechanisms of release of TF-positive EVs (TF+EVs) from cancer cells and the effect of these TF+EVs on cultured endothelial cells. In addition, we will summarize the contribution of TF+EVs to thrombosis in mice, and the association between plasma EVTF activity and venous thrombosis as well as survival of cancer patients. RECENT FINDINGS The release of TF+EVs from cancer cells is regulated by multiple factors, including hypoxia, epithelial-mesenchymal transition, and various intracellular signaling pathways. Cancer cell-derived, TF+EVs confer procoagulant activity to endothelial cells and induce the expression of adhesion proteins and IL-8. In addition, they contribute to thrombosis by directly activating the coagulation system and by generating thrombin that activates platelets in mouse models. Finally, there is an association between EVTF activity and venous thrombosis in pancreatic cancer patients as well as mortality in cancer patients. SUMMARY Cancer cell-derived TF+EVs bind to and activate endothelial cells. In addition, they serve as biomarkers of survival of cancer patients and venous thrombosis in pancreatic cancer patients.
Collapse
|
111
|
Quintanar T, Font C, Gallardo E, Barba R, Obispo B, Díaz-Pedroche C. Consensus statement of the Spanish Society of Internal Medicine and the Spanish Society of Medical Oncology on secondary thromboprophylaxis in patients with cancer. Clin Transl Oncol 2020; 23:697-708. [PMID: 32885400 PMCID: PMC7979662 DOI: 10.1007/s12094-020-02477-6] [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: 08/01/2020] [Accepted: 08/10/2020] [Indexed: 10/26/2022]
Abstract
Up to 20% of cancer patients will develop some manifestation of venous thromboembolic disease (VTD) during their clinical course. VTD greatly impacts morbidity, mortality, quality of life and pharmaceutical expenditure. In addition, both thrombotic relapse and major haemorrhages derived from VTD treatment are more likely in oncological patients. To make the decision to establish secondary thromboprophylaxis as an indefinite treatment in these patients, it is important to review all the risk factors involved, whether related to the disease, the patient or the prior thrombotic event. The objectives of this consensus of the Spanish Society of Internal Medicine (Sociedad Española de Medicina Interna-SEMI) and the Spanish Society of Medical Oncology (Sociedad Española de Oncología Médica-SEOM) are to establish recommendations that help assess the risk of recurrence of VTD and haemorrhagic risk in patients with cancer, as well as to analyse the evidence that exists on the currently available drugs, which will allow the establishment of a protocol for shared decision-making with the informed patient.
Collapse
Affiliation(s)
- T Quintanar
- Department of Medical Oncology, Hospital General Universitario de Elche y Vega Baja, Elche, Alicante, Spain.
| | - C Font
- Department of Internal Medicine, Hospital Clinic, Barcelona, Spain
| | - E Gallardo
- Department of Medical Oncology, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Sabadell, Spain
| | - R Barba
- Department of Internal Medicine, Hospital Universitario Rey Juan Carlos, Móstoles, Madrid, Spain
| | - B Obispo
- Department of Medical Oncology, Hospital Universitario Infanta Leonor, Madrid, Spain
| | - C Díaz-Pedroche
- Department of Internal Medicine, Hospital Universitario Doce de Octubre, Madrid, Spain
| |
Collapse
|
112
|
Cerebral Venous Thrombosis in Patient with Metastatic Carcinoma Breast: Mimicking Brain Metastasis—a Case Report and Review of Literature. Indian J Surg Oncol 2020; 11:244-246. [DOI: 10.1007/s13193-020-01101-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 05/07/2020] [Indexed: 10/23/2022] Open
|
113
|
Cui S, Chen S, Li H, Ke L, Liu Y, Jiang R, Hu B, Li T, Wang Y, Miao J, Zhang W. Risk factors for venous thromboembolism and evaluation of the modified Caprini score in patients undergoing lung resection. J Thorac Dis 2020; 12:4805-4816. [PMID: 33145053 PMCID: PMC7578470 DOI: 10.21037/jtd-20-1279] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background There is a high incidence of venous thromboembolism (VTE) after lung resection, so it is necessary to identify the risk factors for VTE in these patients. It is also important to evaluate whether the modified Caprini score can accurately assess the risk of VTE in patients after lung resection. Methods This retrospective study included 437 patients undergoing lung resection between July 2016 and December 2017. All patients underwent lower extremities ultrasound before and after operation to determine the presence of the newly diagnosed VTE. Results Forty-seven (10.8%) of the 437 patients were diagnosed with VTE after lung surgery. Multivariate logistic regression analysis showed that age (OR, 2.04; 95% CI, 1.40-2.99), duration of operation (OR, 1.51; 95% CI, 1.08-2.12), lymphocyte count (OR, 0.28; 95% CI, 0.11-0.69), and D-dimer concentration (OR, 1.55; 95% CI, 1.22-1.97) were significantly associated with VTE in lung resection patients. The cut-off values for lymphocyte count and D-dimer concentration determined using receiver operating characteristic (ROC) curve were 1.15×109/L and 1.37 µg/mL respectively. The modified Caprini score divided the patients into three groups: low risk (0-4 points), moderate risk (5-8 points) and high risk (≥9 points), and the incidence of VTE was 12.3% (37/300), 7.5% (10/133) and 0% (0/4), respectively (P>0.05). Conclusions In this study, we identified four independent factors for VTE after lung resection patients: age, duration of operation, lymphocyte count, and D-dimer. According to the modified Caprini score, there were fewer patients in the high-risk group, and the incidence of VTE not increased with the increase of risk. Better evaluation of operation time and D-dimer may help the modified Caprini score to better assess VTE risk in these patients.
Collapse
Affiliation(s)
- Songping Cui
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Shuo Chen
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Hui Li
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Lihui Ke
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Yi Liu
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Ruiheng Jiang
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Bin Hu
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Tong Li
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Yang Wang
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Jinbai Miao
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Wenqian Zhang
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
114
|
Dib PRB, Quirino-Teixeira AC, Merij LB, Pinheiro MBM, Rozini SV, Andrade FB, Hottz ED. Innate immune receptors in platelets and platelet-leukocyte interactions. J Leukoc Biol 2020; 108:1157-1182. [PMID: 32779243 DOI: 10.1002/jlb.4mr0620-701r] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 06/11/2020] [Accepted: 06/28/2020] [Indexed: 12/14/2022] Open
Abstract
Platelets are chief cells in hemostasis. Apart from their hemostatic roles, platelets are major inflammatory effector cells that can influence both innate and adaptive immune responses. Activated platelets have thromboinflammatory functions linking hemostatic and immune responses in several physiological and pathological conditions. Among many ways in which platelets exert these functions, platelet expression of pattern recognition receptors (PRRs), including TLR, Nod-like receptor, and C-type lectin receptor families, plays major roles in sensing and responding to pathogen-associated or damage-associated molecular patterns (PAMPs and DAMPs, respectively). In this review, an increasing body of evidence is compiled showing the participation of platelet innate immune receptors, including PRRs, in infectious diseases, sterile inflammation, and cancer. How platelet recognition of endogenous DAMPs participates in sterile inflammatory diseases and thrombosis is discussed. In addition, platelet recognition of both PAMPs and DAMPs initiates platelet-mediated inflammation and vascular thrombosis in infectious diseases, including viral, bacterial, and parasite infections. The study also focuses on the involvement of innate immune receptors in platelet activation during cancer, and their contribution to tumor microenvironment development and metastasis. Finally, how innate immune receptors participate in platelet communication with leukocytes, modulating leukocyte-mediated inflammation and immune functions, is highlighted. These cell communication processes, including platelet-induced release of neutrophil extracellular traps, platelet Ag presentation to T-cells and platelet modulation of monocyte cytokine secretion are discussed in the context of infectious and sterile diseases of major concern in human health, including cardiovascular diseases, dengue, HIV infection, sepsis, and cancer.
Collapse
Affiliation(s)
- Paula Ribeiro Braga Dib
- Laboratory of Immunothrombosis, Department of Biochemistry, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, Brazil.,Laboratory of Immunology, Infectious Diseases and Obesity, Department of Parasitology, Microbiology and Immunology, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| | - Anna Cecíllia Quirino-Teixeira
- Laboratory of Immunothrombosis, Department of Biochemistry, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| | - Laura Botelho Merij
- Laboratory of Immunothrombosis, Department of Biochemistry, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| | - Mariana Brandi Mendonça Pinheiro
- Laboratory of Immunothrombosis, Department of Biochemistry, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| | - Stephane Vicente Rozini
- Laboratory of Immunothrombosis, Department of Biochemistry, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| | - Fernanda Brandi Andrade
- Laboratory of Immunothrombosis, Department of Biochemistry, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| | - Eugenio Damaceno Hottz
- Laboratory of Immunothrombosis, Department of Biochemistry, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| |
Collapse
|
115
|
Ogino Y, Ishigami T, Minamimoto Y, Kimura Y, Akiyama E, Okada K, Matsuzawa Y, Maejima N, Iwahashi N, Hibi K, Kosuge M, Ebina T, Ishikawa T, Tamura K, Kimura K. Direct Oral Anticoagulant Therapy for Cancer-Associated Venous Thromboembolism in Routine Clinical Practice. Circ J 2020; 84:1330-1338. [PMID: 32624519 DOI: 10.1253/circj.cj-20-0084] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND The efficacy and bleeding complications of direct oral anticoagulant (DOAC) therapy for cancer-associated venous thromboembolism (VTE) in routine clinical practice remain unclear. Moreover, data on long-term outcomes in patients with cancer-associated VTE who received DOAC therapy are limited.Methods and Results:This retrospective study enrolled 1,096 consecutive patients with acute VTE who received warfarin or DOAC therapy between April 2014 and May 2017. The mean follow-up period was 665±490 days. The number of cancer-associated VTE patients who received DOAC therapy was 334. Patients who could not be followed up and those prescribed off-label under-dose DOAC were excluded. Finally, 303 patients with cancer-associated VTE were evaluated. The number of cases of major bleeding and VTE recurrence was 54 (17.8%) and 26 (8.6%), respectively. In the multivariate analysis, the factors correlated with major bleeding were high cancer stage, high performance status, liver dysfunction, diabetes mellitus, and stomach cancer; those correlated with recurrent VTE were initial diagnosis of pulmonary embolism, uterine cancer, and previous cerebral infarction. Major bleeding was an independent risk factor of all-cause death. In the Kaplan-Meier analysis, those who received prolonged DOAC therapy had lower composite major bleeding and recurrent VTE risks than those who did not. CONCLUSIONS In DOAC therapy for cancer-associated VTE, major bleeding prevention is important because it is an independent risk factor of death.
Collapse
Affiliation(s)
- Yutaka Ogino
- Department of Cardiology, Yokohama City University Medical Center
| | | | - Yugo Minamimoto
- Department of Cardiology, Yokohama City University Medical Center
| | - Yuichiro Kimura
- Department of Cardiology, Yokohama City University Medical Center
| | - Eiichi Akiyama
- Department of Cardiology, Yokohama City University Medical Center
| | - Kozo Okada
- Department of Cardiology, Yokohama City University Medical Center
| | | | - Nobuhiko Maejima
- Department of Cardiology, Yokohama City University Medical Center
| | - Noriaki Iwahashi
- Department of Cardiology, Yokohama City University Medical Center
| | - Kiyoshi Hibi
- Department of Cardiology, Yokohama City University Medical Center
| | - Masami Kosuge
- Department of Cardiology, Yokohama City University Medical Center
| | - Toshiaki Ebina
- Department of Cardiology, Yokohama City University Medical Center
| | | | - Kouichi Tamura
- Department of Cardiology, Yokohama City University Hospital
| | - Kazuo Kimura
- Department of Cardiology, Yokohama City University Medical Center
| |
Collapse
|
116
|
First-In-Class CD13-Targeted Tissue Factor tTF-NGR in Patients with Recurrent or Refractory Malignant Tumors: Results of a Phase I Dose-Escalation Study. Cancers (Basel) 2020; 12:cancers12061488. [PMID: 32517329 PMCID: PMC7352358 DOI: 10.3390/cancers12061488] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/02/2020] [Accepted: 06/03/2020] [Indexed: 11/16/2022] Open
Abstract
Background: Aminopeptidase N (CD13) is present on tumor vasculature cells and some tumor cells. Truncated tissue factor (tTF) with a C-terminal NGR-peptide (tTF-NGR) binds to CD13 and causes tumor vascular thrombosis with infarction. Methods: We treated 17 patients with advanced cancer beyond standard therapies in a phase I study with tTF-NGR (1-h infusion, central venous access, 5 consecutive days, and rest periods of 2 weeks). The study allowed intraindividual dose escalations between cycles and established Maximum Tolerated Dose (MTD) and Dose-Limiting Toxicity (DLT) by verification cohorts. Results: MTD was 3 mg/m2 tTF-NGR/day × 5, q day 22. DLT was an isolated and reversible elevation of high sensitivity (hs) Troponin T hs without clinical sequelae. Three thromboembolic events (grade 2), tTF-NGR-related besides other relevant risk factors, were reversible upon anticoagulation. Imaging by contrast-enhanced ultrasound (CEUS) and dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI) showed major tumor-specific reduction of blood flow in all measurable lesions as proof of principle for the mode of action of tTF-NGR. There were no responses as defined by Response Evaluation Criteria in Solid Tumors (RECIST), although some lesions showed intratumoral hemorrhage and necrosis after tTF-NGR application. Pharmacokinetic analysis showed a t1/2(terminal) of 8 to 9 h without accumulation in daily administrations. Conclusion: tTF-NGR is safely applicable with this regimen. Imaging showed selective reduction of tumor blood flow and intratumoral hemorrhage and necrosis.
Collapse
|
117
|
Henke PK, Kahn SR, Pannucci CJ, Secemksy EA, Evans NS, Khorana AA, Creager MA, Pradhan AD. Call to Action to Prevent Venous Thromboembolism in Hospitalized Patients: A Policy Statement From the American Heart Association. Circulation 2020; 141:e914-e931. [PMID: 32375490 DOI: 10.1161/cir.0000000000000769] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Venous thromboembolism (VTE) is a major preventable disease that affects hospitalized inpatients. Risk stratification and prophylactic measures have good evidence supporting their use, but multiple reasons exist that prevent full adoption, compliance, and efficacy that may underlie the persistence of VTE over the past several decades. This policy statement provides a focused review of VTE, risk scoring systems, prophylaxis, and tracking methods. From this summary, 5 major areas of policy guidance are presented that the American Heart Association believes will lead to better implementation, tracking, and prevention of VTE events. They include performing VTE risk assessment and reporting the level of VTE risk in all hospitalized patients, integrating preventable VTE as a benchmark for hospital comparison and pay-for-performance programs, supporting appropriations to improve public awareness of VTE, tracking VTE nationwide with the use of standardized definitions, and developing a centralized data steward for data tracking on VTE risk assessment, prophylaxis, and rates.
Collapse
|
118
|
Maurice-Dror C, Litvak M, Keren-Politansky A, Ackerman S, Haim N, Nadir Y. Circulating heparan sulfate chains and body weight contribute to anti-Xa levels in cancer patients using the prophylactic dose of enoxaparin. J Thromb Thrombolysis 2020; 50:112-122. [DOI: 10.1007/s11239-020-02128-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
119
|
The Incidence of Venous Thromboembolism and Impact on Survival in Hodgkin Lymphoma. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 20:542-547. [PMID: 32245743 DOI: 10.1016/j.clml.2020.02.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 02/22/2020] [Accepted: 02/29/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Thrombosis increase the acute and long-term morbidity and mortality in malignancy patients. We analyzed venous thromboembolism (VTE) in patients with Hodgkin lymphoma, the impact of VTE on survival, predisposing factors for VTE, and predicting value of Khorana and ThroLy score models. PATIENTS AND METHODS We included 150 adult patients with Hodgkin lymphoma between January 2010 and 2018 at our university hospital. RESULTS VTE was observed in 31 patients (20.7%). The types of VTE were 18 upper and 3 lower extremity deep vein thrombosis and 10 pulmonary embolism (1 with lower extremity deep vein thrombosis). Twenty-nine patients developed VTE during the treatment with a median time of episode as 5 months. In logistic regression analysis, a body mass index of >32 kg/m2, high fibrinogen levels, initial thrombocytosis and leukocytosis, splenic and extranodal involvement, presence of a central venous line, advanced stage, line of treatment status of thromboprophylaxis, VTE timing, and better Eastern Cooperative Oncology Group performance scores were observed to be related with VTE. Kaplan Meier survival analysis showed a negative impact of VTE on survival. Khorana and ThroLy risk assessment models were found predictive for VTE (P = .000 and P = .003, respectively), although only ThroLy score was associated with the survival. CONCLUSION Thromboprophylaxis and precautions for VTE in patients with Hodgkin lymphoma according to validated risk assessment models can improve prognosis and quality of life owing to the impact of VTE on survival in the study.
Collapse
|
120
|
Kim MS, Chang H, Lee SY, Shin SH, Park H, Chang SA, Park TK, Kim DK, Kim EK. Differential clinical manifestations and clinical outcome of cancer-related pulmonary embolism. Korean J Intern Med 2020; 35:360-368. [PMID: 31394894 PMCID: PMC7061009 DOI: 10.3904/kjim.2018.267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 11/11/2018] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS Although acute pulmonary embolism (PE) adversely impacts survival and should be treated regardless of cancer, the treatment rate of cancer-related PE is relatively low. We aimed to compare clinical characteristics and long term prognosis of PE in patients with or without cancer. METHODS From March 2010 to December 2013, patients with newly diagnosed PE were analyzed. Baseline demographics, comorbidities, cancer status and clinical manifestations of PE were recorded. We defined primary composite outcome as recurrent venous thromboembolism (VTE) and death from PE. RESULTS Among a total of 976 patients with PE, the 703 (72.0%) had cancer-related PE. Cancer-related PE group was more frequently asymptomatic (54.5% vs. 13.2%, p < 0.001), less extensive (involvement of bilateral pulmonary arteries: 42.8% vs. 51.3%, p = 0.017; lung infarction: 5.3% vs. 10.3%, p = 0.005) and less likely to accompany right ventricular dysfunction (10.3% vs. 27.2%, p < 0.001) compared with the non-cancer PE group. Anticoagulation was less frequently underwent in patients with cancer-related PE than those without cancer (62.0% vs. 81.7%, p < 0.001). A composite of recurrent VTE and death from PE was significantly higher in the cancer-related PE group (14.4% vs. 6.6%, p = 0.001). CONCLUSION Although PE in cancer patients were seem to be less aggressive initially, compared to those without cancer, they had significantly poor prognosis. Given a high rate of recurrent VTE and relatively similar risk of anticoagulation associated bleeding events in cancer patients, more active treatment of PE is warranted in cancer patients.
Collapse
Affiliation(s)
- Min Sun Kim
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Haseong Chang
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Su Yeon Lee
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sun Hye Shin
- Division of Pulmonology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - HyeYun Park
- Division of Pulmonology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung-A Chang
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Taek Kyu Park
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Duk-Kyung Kim
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun Kyoung Kim
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Correspondence to Eun Kyoung Kim, M.D. Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Korea Tel: +82-2-3410-3419 Fax: +82-2-3410-3849 E-mail:
| |
Collapse
|
121
|
Mulder FI, Bosch FTM, van Es N. Primary Thromboprophylaxis in Ambulatory Cancer Patients: Where Do We Stand? Cancers (Basel) 2020; 12:E367. [PMID: 32033438 PMCID: PMC7072463 DOI: 10.3390/cancers12020367] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 01/31/2020] [Accepted: 02/02/2020] [Indexed: 02/07/2023] Open
Abstract
Venous thromboembolism (VTE), comprising deep-vein thrombosis and pulmonary embolism, is a frequent complication in ambulatory cancer patients. Despite the high risk, routine thromboprophylaxis is not recommended because of the high number needed to treat and the risk of bleeding. Two recent trials demonstrated that the number needed to treat can be reduced by selecting cancer patients at high risk for VTE with prediction scores, leading the latest guidelines to suggest such an approach in clinical practice. Yet, the interpretation of these trial results and the translation of the guideline recommendations to clinical practice may be less straightforward. In this clinically-oriented review, some of the controversies are addressed by focusing on the burden of VTE in cancer patients, discussing the performance of available risk assessment scores, and summarizing the findings of recent trials. This overview can help oncologists, hematologists, and vascular medicine specialists decide about thromboprophylaxis in ambulatory cancer patients.
Collapse
Affiliation(s)
- Frits I. Mulder
- Department of Vascular Medicine, Amsterdam Cardiovascular Science, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (F.T.M.B.); (N.v.E.)
- Department of Internal Medicine, Tergooi Hospitals, 1213 XZ Hilversum, The Netherlands
| | - Floris T. M. Bosch
- Department of Vascular Medicine, Amsterdam Cardiovascular Science, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (F.T.M.B.); (N.v.E.)
- Department of Internal Medicine, Tergooi Hospitals, 1213 XZ Hilversum, The Netherlands
| | - Nick van Es
- Department of Vascular Medicine, Amsterdam Cardiovascular Science, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (F.T.M.B.); (N.v.E.)
| |
Collapse
|
122
|
Abstract
PURPOSE Cancer patients are at a higher risk of venous thromboembolism (VTE) than the general population. In the general population, blacks are at a higher risk of VTE compared with whites. The influence of race on cancer-associated VTE remains unexplored. We examined whether black cancer patients are at a higher risk of VTE and whether these differences are present in specific cancer types. DESIGN A retrospective study was performed in the largest safety net hospital of New England using a cohort of cancer patients characterized by a substantial number of nonwhites. RESULTS We identified 16,498 subjects with solid organ and hematologic malignancies from 2004 to 2018. Among them, we found 186 unique incident VTE events, of which the majority of the events accrued within the first 2 years of cancer diagnosis. Overall, blacks showed a 3-fold higher incidence of VTE (1.8%) compared with whites (0.6%; P<0.001). This difference was observed in certain cancer types such as lung, gastric and colorectal. In lung cancer, the odds of developing VTE in blacks was 2.77-times greater than those in white patients (confidence interval, 1.33-5.91; P=0.007). Despite the greater incidence of cancer-associated VTE in blacks, their Khorana risk score of VTE was not higher. CONCLUSIONS In a diverse cancer cohort, we observed a higher incidence of cancer-associated VTE in blacks compared with patients from other races. This study indicates the consideration of race in the risk assessment of cancer-associated VTE. It could also lead to future mechanistic studies aiming at identifying reasons for differential VTE risk depending on cancer type.
Collapse
|
123
|
Rafii H, Frère C, Benzidia I, Crichi B, Andre T, Assenat E, Bournet B, Carpentier A, Connault J, Doucet L, Durant C, Emmerich J, Gris JC, Hij A, Le Hello C, Madelaine I, Messas E, Ndour A, Villiers S, Marjanovic Z, Ait Abdallah N, Yannoutsos A, Farge D. Management of cancer-related thrombosis in the era of direct oral anticoagulants: A comprehensive review of the 2019 ITAC-CME clinical practice guidelines. On behalf of the Groupe Francophone Thrombose et Cancer (GFTC). JOURNAL DE MEDECINE VASCULAIRE 2020; 45:28-40. [PMID: 32057323 DOI: 10.1016/j.jdmv.2019.12.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Accepted: 12/06/2019] [Indexed: 06/10/2023]
Abstract
Venous thromboembolism (VTE) is a common disease complication in cancer patients and the second cause of death after cancer progression. VTE management and prophylaxis are critical in cancer patients, but effective therapy can be challenging because these patients are at higher risk of VTE recurrence and bleeding under anticoagulant treatment. Numerous published studies report inconsistent implementation of existing evidence-based clinical practice guidelines (CPG), including underutilization of thromboprophylaxis, and wide variability in clinical practice patterns across different countries and various practitioners. This review aims to summarize the 2019 ITAC-CME evidence-based CPGs for treatment and prophylaxis of cancer-related VTE, which include recommendations on the use of direct oral anticoagulants specifically in cancer patients. The guidelines underscore the gravity of developing VTE in cancer and recommend the best approaches for treating and preventing cancer-associated VTE, while minimizing unnecessary or over-treatment. Greater adherence to the 2019 ITAC guidelines could substantially decrease the burden of VTE and improve survival of cancer patients.
Collapse
Affiliation(s)
- H Rafii
- Eurocord, Équipe 3 EA3518, hôpital Saint-Louis, Université de Paris, AP-HP, 1, avenue Claude-Vellefaux, 75010 Paris, France.
| | - C Frère
- Inserm UMRS_1166, Department of Haematology, hôpital Pitié-Salpêtrière, Université de Paris, Sorbonne Paris-Cité, AP-HP, Paris, France
| | - I Benzidia
- Autoimmune and vascular disease unit, hôpital Saint-Louis, Internal Medicine (UF04), Center of reference for rare systemic autoimmune diseases (FAI2R), Université de Paris, EA3518, AP-HP, Sorbonne Paris-Cité, Paris, France
| | - B Crichi
- Autoimmune and vascular disease unit, hôpital Saint-Louis, Internal Medicine (UF04), Center of reference for rare systemic autoimmune diseases (FAI2R), Université de Paris, EA3518, AP-HP, Sorbonne Paris-Cité, Paris, France
| | - T Andre
- Hôpital Saint-Antoine, AP-HP, Paris, France
| | - E Assenat
- Montpellier school of Medicine, Saint-Eloi University Hospital, Montpellier, France
| | - B Bournet
- Hôpital Rangueil, CHU de Toulouse, Toulouse, France
| | | | | | - L Doucet
- Hôpital Saint-Louis, AP-HP, Paris, France
| | | | | | | | - A Hij
- Autoimmune and vascular disease unit, hôpital Saint-Louis, Internal Medicine (UF04), Center of reference for rare systemic autoimmune diseases (FAI2R), Université de Paris, EA3518, AP-HP, Sorbonne Paris-Cité, Paris, France
| | - C Le Hello
- CHU Saint-Étienne, Saint-Étienne, France
| | | | - E Messas
- Hôpital Européen Georges-Pompidou, AP-HP, Paris, France
| | - A Ndour
- Hôpital Saint-Louis, AP-HP, Paris, France
| | - S Villiers
- Hôpital Saint-Louis, AP-HP, Paris, France
| | | | - N Ait Abdallah
- Autoimmune and vascular disease unit, hôpital Saint-Louis, Internal Medicine (UF04), Center of reference for rare systemic autoimmune diseases (FAI2R), Université de Paris, EA3518, AP-HP, Sorbonne Paris-Cité, Paris, France
| | | | - D Farge
- Internal Medicine (UF04), Équipe 3 EA 3518, Autoimmune and Vascular Disease Unit, Saint-Louis Hospital, Center of reference for rare systemic autoimmune diseases (FAI2R), Université de Paris, AP-HP, Sorbonne Paris-Cité, Paris, France; Department of Medicine, McGill University, Montreal, QC, Canada
| |
Collapse
|
124
|
Wang X, Yang YQ, Liu SH, Hong XY, Sun XF, Shi JH. Comparing different venous thromboembolism risk assessment machine learning models in Chinese patients. J Eval Clin Pract 2020; 26:26-34. [PMID: 31840330 DOI: 10.1111/jep.13324] [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] [Received: 04/11/2019] [Revised: 11/06/2019] [Accepted: 11/14/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Venous thromboembolism (VTE) is a fatal complication and the most common preventable cause of death in hospitals. The risk-to-benefit ratio of thromboprophylaxis depends on the performance of the risk assessment model. A linear model, the Padua model, is recommended for medical inpatients in the United States but is not suitable for Chinese inpatients due to differences in race and disease spectrum. Currently, machine learning (ML) methods show advantages in modeling complex data patterns and have been applied to clinical data analysis. This study aimed to build VTE risk assessment ML models among Chinese inpatients and compare the predictive validity of the ML models with that of the Padua model. METHODS We used 376 patients, including 188 patients with VTE, to build a model and then evaluate the predictive validity of the model in a consecutive clinical dataset from Peking Union Medical College Hospital. Nine widely used ML methods were trained on the model derivation set and then compared with the Padua model. RESULTS Among the nine ML methods, random forest (RF), boosting-based methods, and logistic regression achieved a higher specificity, Youden index, positive predictive value, and area under the receiver operating characteristic curve than the Padua model on both the test and clinical validation sets. However, their sensitivities were inferior to that of the Padua model. Combined with the receiver operating characteristic curve, RF, as the best performing model, maintained high specificity with relatively better sensitivity and captured VTE patients' patterns more precisely. CONCLUSIONS Advances in ML technology provide powerful tools for medical data analysis, and choosing models conforming to the disease pattern would achieve good performance. Popular ML models do not surpass the Padua model on all indicators of validity, and the drawback of low sensitivity should be improved upon in the future.
Collapse
Affiliation(s)
- Xin Wang
- Department of Ultrasound, Peking Union Medical College Hospital, Beijing, China.,Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Yu-Qing Yang
- Computer Science and Technology, Tsinghua University, Beijing, China
| | - Si-Hua Liu
- Department of Respiration, Peking Union Medical College Hospital, Beijing, China.,Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Xin-Yu Hong
- Department of Respiration, Peking Union Medical College Hospital, Beijing, China.,Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Xue-Feng Sun
- Department of Respiration, Peking Union Medical College Hospital, Beijing, China.,Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Ju-Hong Shi
- Department of Respiration, Peking Union Medical College Hospital, Beijing, China.,Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| |
Collapse
|
125
|
Majmudar K, Golemi I, Tafur AJ, Toro JD, Visonà A, Falgá C, Sahuquillo JC, Lorente MA, Tufano A, Weinberg I, Di Micco P, Monreal M. Outcomes after venous thromboembolism in patients with gastric cancer: Analysis of the RIETE Registry. Vasc Med 2020; 25:210-217. [PMID: 32000631 DOI: 10.1177/1358863x19893432] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Gastric cancer is the fifth most common malignancy worldwide. Venous thromboembolism is an independent predictor of death among patients with gastric cancer. We aimed to describe the factors associated with mortality, thrombosis recurrence, and bleeding complications in patients with gastric cancer who develop venous thromboembolism. We included 612 patients with gastric cancer and venous thromboembolism in the Registro Informatizado de la Enfermedad TromboEmbólica (RIETE) registry from 2001 to 2018. We used Cox proportional hazard ratios and a Fine-Gray model to define factors associated with outcomes. The overall mortality at 6 months was 44.4%. Factors associated with increased 6-month mortality included immobility (HR 1.8, 95% CI 1.3-2.4; p < 0.001), anemia (HR 1.4, 95% CI 1.1-1.8; p < 0.02), and leukocytosis (HR 1.8, 95% CI 1.4-2.3; p < 0.001). Recurrent thrombosis occurred in 6.5% of patients and major bleeding complications in 8.5% of the cohort. Male sex was the main factor associated with thrombosis recurrence (HR 2.1, 95% CI 1.1-4.0; p < 0.02) and hemoglobin below 10 g/dL (HR 1.6, 95% CI 1.05-2.50; p = 0.03) the main factor associated with bleeding. In conclusion, patients with gastric cancer who develop venous thrombosis have a very high likelihood of death. Low hemoglobin in this population is associated with poor outcomes.
Collapse
Affiliation(s)
- Kaushal Majmudar
- Department of Medicine, Division of Internal Medicine, NorthShore University HealthSystem, Evanston, IL, USA
| | - Iva Golemi
- Department of Medicine, Division of Internal Medicine, NorthShore University HealthSystem, Evanston, IL, USA
| | - Alfonso J Tafur
- Department of Medicine, Division of Vascular Medicine, NorthShore University HealthSystem, Evanston, IL, USA
| | - Jorge Del Toro
- Department of Internal Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Adriana Visonà
- Department of Vascular Medicine, Ospedale Castelfranco Veneto, Castelfranco Veneto, Italy
| | - Conxita Falgá
- Department of Internal Medicine, Hospital de Mataró, Barcelona, Spain
| | | | | | - Antonella Tufano
- Department of Clinical Medicine and Surgery, Regional Reference Centre for Coagulation Disorders, Federico II University Hospital, Naples, Italy
| | - Ido Weinberg
- Department of Medicine, Division of Cardiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Pierpaolo Di Micco
- Department of Medicine, UOC Medicina, Fatebenefratelli Hospital of Napoli, Italy
| | - Manuel Monreal
- Department of Internal Medicine, Hospital Germans Trias i Pujol, Universidad Autónoma de Barcelona, Barcelona, Spain
| | | |
Collapse
|
126
|
Scamuffa MC, Morano SG, Serrao A, Bruzzese A, Stocchi F, Santoro C, Vozella F, Latagliata R, Chistolini A. PICC-related upper deep venous thrombosis in patients with hematological malignancies. Management of anticoagulant therapy according to the platelet count. J Thromb Thrombolysis 2020; 49:426-430. [PMID: 31981040 DOI: 10.1007/s11239-020-02040-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Peripherally inserted central catheters (PICCs) for central venous access are frequently used in patients with hematological malignancies. Their use may be complicated by upper extremity deep venous thrombosis (UEDVT). Additionally, hematological patients are frequently thrombocytopenic and the optimal management of UEDVT in patients with thrombocytopenia is challenging and poorly standardized. We retrospectively analyzed 50 adult patients affected by hematological malignancies who presented a PICC-associated UEDVT. UEDVT treatment was compared in 3 groups: patients with a platelet count ≥ 50 × 109/l (group1) who underwent a therapeutic dose of low molecular weight heparin (LMWH) or fondaparinux 7.5 mg; patients with a platelet count < 50 × 109/l and ≥ 30 × 109/l (group 2) who were treated with a 50% reduced dose of LMWH or fondaparinux 5 mg; patients with platelets < 30 × 109/l (group 3) were observed and treated with anticoagulants when the count was > 30 × 109//l. At the onset of thrombosis, 36 patients were in group 1, 8 in group 2 and 6 in group 3. We observed no hemorrhagic or thrombotic complications related to the anticoagulant therapy; length of treatment was comparable between groups 1 and 2 (51 days group 1 vs 50 days group 2). Reduced doses of LMWH or fondaparinux may represent a safe and effective therapeutic approach in patients with moderate thrombocytopenia (< 50 × 109/l and ≥ 30 × 109/l) and a PICC-associated UEDVT.
Collapse
Affiliation(s)
- Maria Cristina Scamuffa
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161, Rome, Italy
| | - Salvatore Giacomo Morano
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161, Rome, Italy
| | - Alessandra Serrao
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161, Rome, Italy
| | - Antonella Bruzzese
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161, Rome, Italy
| | - Francesca Stocchi
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161, Rome, Italy
| | - Cristina Santoro
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161, Rome, Italy
| | - Federico Vozella
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161, Rome, Italy
| | - Roberto Latagliata
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161, Rome, Italy
| | - Antonio Chistolini
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Via Benevento 6, 00161, Rome, Italy.
| |
Collapse
|
127
|
Wang D, Yu Y, Tao P, Wang D, Chen Y, Chen H. Risk of venous thromboembolism in patients undergoing gastric cancer surgery: protocol for a systematic review and meta-analysis. BMJ Open 2020; 10:e033267. [PMID: 31919125 PMCID: PMC6955495 DOI: 10.1136/bmjopen-2019-033267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Revised: 10/29/2019] [Accepted: 10/31/2019] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Venous thromboembolism (VTE) is a serious life-threatening complication in patients with gastric cancer. Abnormal coagulation function and tumour-related treatment may contribute to the occurrence of VTE. Many guidelines considered that surgical treatment would put patients with cancer at high risk of VTE, so positive prevention is needed. However, there are no studies that have systematically reviewed the postoperative risk and distribution of VTE in patients with gastric cancer. We thus conduct this systematic review to determine the risk of VTE in patients with gastric cancer undergoing surgery and provide some evidence for clinical decision-making. METHODS AND ANALYSIS Studies reporting the incidence of VTE after gastric cancer surgery will be included. Primary studies of randomised controlled trials, cohort studies, population-based surveys and cross-sectional studies are eligible for this review and only studies published in Chinese and English will be included. We will search the Medline, Embase, Web of Science, CBM, CNKI and Wanfang data from their inception to November 2019. Two reviewers will independently select studies and extract data. The quality of each included study will be assessed with tools corresponding to their study design. Meta-analysis will be used to pool the incidence data from included studies. Heterogeneity of the estimates across studies will be assessed, if necessary, a subgroup analysis will be performed to explore the source of heterogeneity. The Grades of Recommendation, Assessment, Development and Evaluation method is applied to assess the level of evidence obtained from this systematic review. ETHICS AND DISSEMINATION This proposed systematic review and meta-analysis is based on published data, and thus ethical approval is not required. The results of this review will be sought for publication. PROSPERO REGISTRATION NUMBER CRD42019144562.
Collapse
Affiliation(s)
- Dengfeng Wang
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China
- Department of Neurosurgery, Lanzhou University Second Hospital, Lanzhou, China
| | - Yang Yu
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Pengxian Tao
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Dan Wang
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Yajing Chen
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Hao Chen
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China
| |
Collapse
|
128
|
Identification of risk factors for venous thromboembolism and evaluation of Khorana venous thromboembolism risk assessment in Japanese lung cancer patients. J Cardiol 2020; 75:110-114. [DOI: 10.1016/j.jjcc.2019.06.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 05/30/2019] [Accepted: 06/14/2019] [Indexed: 01/25/2023]
|
129
|
Prabhash K, Munot P, Noronha V, Patil V, Joshi A, Menon N. Cancer thrombosis: Narrative review. CANCER RESEARCH, STATISTICS, AND TREATMENT 2020. [DOI: 10.4103/crst.crst_18_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
130
|
Otašević V, Antić D, Mihaljević B. Venous thromboembolic complications in lymphoma patients. MEDICINSKI PODMLADAK 2020. [DOI: 10.5937/mp71-29196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Lymphomas represent a heterogeneous group of malignant hematological diseases with high risk for development of venous thromboembolic complications (VTE). Consequently, VTE significantly impacts morbidity and mortality in these patients. Another concern is the financial burden of the healthcare system caused by diagnostic and therapeutic procedures of cancer-associated thrombosis (CAT). The complex biology of lymphoma, in conjunction with patient and treatment related risk factors for the development of VTE, results in a procoagulant hemostatic dysregulation. Considering the incidence of VTE in patients with lymphoma, there is an emerging demand for both reliable risks assessment model (RAM) for prediction of VTE, as well as for effective VTE prophylaxis and treatment. The clinical course of patients with malignant diseases is accompanied by a wide range of potential treatment complications, making the task of prevention and treatment of VTE even more challenging. In recent years, great progress has been achieved in understanding the pathophysiological mechanisms of thrombotic complications, while the significant number of randomized controlled trials (RCT) have provided standards of prophylaxis and treatment of VTE complications in patients with malignancy. In comparison to previous recommendations and guidelines for CAT, the use of direct oral anticoagulants (DOAC) has been gradually approaching low molecular weight heparins (LMWH) in terms of efficacy and safety profile in these indications. This systematic review is focused on the latest pathophysiological advances, risk factors assessment, prophylactic and therapeutic recommendations and guidelines concerning VTE in patients with lymphoma.
Collapse
|
131
|
Tavares V, Pinto R, Assis J, Pereira D, Medeiros R. Venous thromboembolism GWAS reported genetic makeup and the hallmarks of cancer: Linkage to ovarian tumour behaviour. Biochim Biophys Acta Rev Cancer 2020; 1873:188331. [DOI: 10.1016/j.bbcan.2019.188331] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 11/01/2019] [Accepted: 11/01/2019] [Indexed: 12/14/2022]
|
132
|
Trugilho IDA, Renni MJP, Medeiros GC, Thuler LCS, Bergmann A. Incidence and factors associated with venous thromboembolism in women with gynecologic cancer. Thromb Res 2020; 185:49-54. [DOI: 10.1016/j.thromres.2019.11.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 10/22/2019] [Accepted: 11/11/2019] [Indexed: 12/21/2022]
|
133
|
Yamanaka Y, Sawai Y, Nomura S. Platelet-Derived Microparticles are an Important Biomarker in Patients with Cancer-Associated Thrombosis. Int J Gen Med 2019; 12:491-497. [PMID: 32099444 PMCID: PMC6997194 DOI: 10.2147/ijgm.s236166] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 12/19/2019] [Indexed: 12/18/2022] Open
Abstract
Background Platelet-derived microparticles (PDMPs) that ultimately cause vascular complications might be used as a tool to assess thrombotic areas. We identified PDMPs, high-mobility group box-1 (HMGB1) and soluble endothelial protein C receptor (sEPCR) as useful prognosis indicators for cancer-related thrombosis (CAT) to evaluate the utility of PDMPs in cancer patients. Methods We investigated 232 cancer patients: 24 (10.3%) had thrombotic complications within 6 months after their first examination. Levels of PDMP and biomarkers were measured by enzyme-linked immunosorbent assay. Results The levels of PDMPs, HMGB1 and sEPCR were higher in cancer patients compared with controls. In particular, these levels were significantly elevated in lung cancer patients compared with controls, and all were higher in CAT-positive patients compared with CAT-negative patients. In particular, PDMP levels in CAT-positive patients were significantly elevated compared with CAT-negative patients. PDMP levels were significantly lower in patients who lived for more than 901 days after their first examination compared with previous data. PDMP levels were positively correlated with HMGB1, and caused the dose-dependent elevation of PDMPs in vitro using platelet-rich plasma from healthy persons. Conclusion The combined increase in PDMP and HMGB1 levels might be related to CAT in cancer patients. Therefore, coagulatory dysfunction may result from increased levels of these biomarkers and contribute to the poor prognosis of cancer patients.
Collapse
Affiliation(s)
- Yuta Yamanaka
- First Department of Internal Medicine, Kansai Medical University, Hirakata, Japan
| | - Yusuke Sawai
- First Department of Internal Medicine, Kansai Medical University, Hirakata, Japan
| | - Shosaku Nomura
- First Department of Internal Medicine, Kansai Medical University, Hirakata, Japan
| |
Collapse
|
134
|
Benjamin EJ, Muntner P, Alonso A, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Chang AR, Cheng S, Das SR, Delling FN, Djousse L, Elkind MSV, Ferguson JF, Fornage M, Jordan LC, Khan SS, Kissela BM, Knutson KL, Kwan TW, Lackland DT, Lewis TT, Lichtman JH, Longenecker CT, Loop MS, Lutsey PL, Martin SS, Matsushita K, Moran AE, Mussolino ME, O'Flaherty M, Pandey A, Perak AM, Rosamond WD, Roth GA, Sampson UKA, Satou GM, Schroeder EB, Shah SH, Spartano NL, Stokes A, Tirschwell DL, Tsao CW, Turakhia MP, VanWagner LB, Wilkins JT, Wong SS, Virani SS. Heart Disease and Stroke Statistics-2019 Update: A Report From the American Heart Association. Circulation 2019; 139:e56-e528. [PMID: 30700139 DOI: 10.1161/cir.0000000000000659] [Citation(s) in RCA: 5401] [Impact Index Per Article: 1080.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
135
|
Ando Y, Hayashi T, Sugimoto R, Nishibe S, Ito K, Kawada K, Ikeda Y, Yamada S, Imaizumi K. Risk factors for cancer-associated thrombosis in patients undergoing treatment with immune checkpoint inhibitors. Invest New Drugs 2019; 38:1200-1206. [PMID: 31823160 PMCID: PMC7340643 DOI: 10.1007/s10637-019-00881-6] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 11/18/2019] [Indexed: 12/21/2022]
Abstract
Purpose Anticancer agents are known to increase cancer-associated thrombosis (CAT) onset. CAT onset rate is reported to be 1.92% in cisplatin-based therapy, 6.1% in paclitaxel plus ramucirumab combination therapy, and 11.9% in bevacizumab monotherapy. Because immune checkpoint inhibitors (ICIs) cause a sudden increase in T cell number, an association between administration of these drugs and increase in CAT incidence is likely. However, the extent to which ICI administration affects CAT incidence remains unclear. Further, risk factors for CAT incidence have not yet been identified. The present study investigated CAT incidence and associated risk factors in patients receiving ICI. Methods Patients administered nivolumab or pembrolizumab at Fujita Health University Hospital from April 2017 to March 2018 were enrolled. We collected retrospective data regarding age, sex, cancer type, BMI, medical history, laboratory data at treatment initiation, medications, and computed tomography (CT) interpretations from electronic medical records. Results We identified 122 eligible participants from 135 patients receiving nivolumab or pembrolizumab. Ten patients (8.2%) developed CAT. A history of venous thromboembolism (VTE) or arterial thromboembolism (ATE) was a risk factor for CAT incidence (odds ratio: 6.36, P = 0.039). A history of heart disease may be a risk factor for CAT incidence (odds ratio 6.56, P = 0.052). Significantly higher usage of antiplatelet and anticoagulant therapy was noted in patients who developed CAT (60%) than in those who did not (13.4%, p < 0.01). Conclusion High (8.2%) CAT incidence during ICI administration suggested that ICI is not associated with a lower blood clot risk than other anticancer agents investigated in previous studies. For patients with VTE, ATE, or heart disease history, it is crucial to consider the possibility of CAT even with antiplatelet therapy.
Collapse
Affiliation(s)
- Yosuke Ando
- Department of Clinical Pharmacy, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Japan
| | - Takahiro Hayashi
- Department of Clinical Pharmacy, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Japan. .,College of Pharmacy, Kinjo Gakuin University, Nagoya, 463-8521, Japan.
| | - Reiko Sugimoto
- College of Pharmacy, Kinjo Gakuin University, Nagoya, 463-8521, Japan
| | - Seira Nishibe
- Department of Clinical Pharmacy, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Japan
| | - Kaori Ito
- Department of Hematology, Fujita Health University School of Medicine, Toyoake, 470-1192, Japan
| | - Kenji Kawada
- Department of Medical Oncology, Fujita Health University School of Medicine, Toyoake, 470-1192, Japan
| | - Yoshiaki Ikeda
- College of Pharmacy, Kinjo Gakuin University, Nagoya, 463-8521, Japan
| | - Shigeki Yamada
- Department of Clinical Pharmacy, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Japan
| | - Kazuyoshi Imaizumi
- Department of Respiratory Medicine, Fujita Health University School of Medicine, Toyoake, 470-1192, Japan
| |
Collapse
|
136
|
Douce DR, Holmes CE, Cushman M, MacLean CD, Ades S, Zakai NA. Risk factors for cancer-associated venous thromboembolism: The venous thromboembolism prevention in the ambulatory cancer clinic (VTE-PACC) study. J Thromb Haemost 2019; 17:2152-2159. [PMID: 31423717 DOI: 10.1111/jth.14614] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 08/06/2019] [Accepted: 08/14/2019] [Indexed: 12/23/2022]
Abstract
BACKGROUND The Khorana Score is a validated risk score for predicting 6-month incidence of cancer-associated venous thromboembolism (CAT) among patients starting chemotherapy. Venous thromboembolism (VTE) risk factors important in the general population, including age, sex, prior VTE, and hospitalization, are not included in this score, their association with VTE in cancer patients is unknown. OBJECTIVE To examine risk factors for CAT and the impact of incorporating longitudinal hospitalization into risk assessment. METHODS Risk factors were recorded among patients starting chemotherapy at a single institution from 2012-14. Hospitalization and time-periods after hospitalization were assessed as time-varying covariates. Logistic regression was used to determine factors related to 6-month CAT risk (the Khorana Score endpoint). Proportional hazard models were used for risk factor identification throughout the 3-year observation period. RESULTS Among 1,583 patients starting chemotherapy (mean age 60, 48% male), 187 developed CAT (11.8%) with 129 (69%) cases occurring within 6 months of starting chemotherapy. In the 6-month analysis, no additional risk factors were associated with CAT. In the 3-year analysis, male sex (HR 1.57, 95%CI 1.21, 2.07), prior VTE (HR 2.12, 95%CI 1.41, 3.18), and hospitalization (HR 2.69, 95%CI 1.92, 3.75) were associated with increased hazard of CAT, adjusting for risk factors in the Khorana score. CONCLUSIONS When time-to-event data were incorporated into CAT risk assessment, male sex, prior VTE, and hospitalization were important risk factors. These data highlight the need to consider dynamic methods for assessing VTE risk in cancer patients, with particular attention to the period around hospitalizations.
Collapse
Affiliation(s)
- Daniel R Douce
- Department of Medicine, University of Vermont College of Medicine, Burlington, VT, USA
| | - Chris E Holmes
- Department of Medicine, University of Vermont College of Medicine, Burlington, VT, USA
| | - Mary Cushman
- Departments of Medicine and Pathology & Laboratory Medicine, University of Vermont College of Medicine, Burlington, VT, USA
| | - Charles D MacLean
- Department of Adult Primary Care Medicine, University of Vermont College of Medicine, Burlington, VT, USA
| | - Steven Ades
- Department of Medicine, University of Vermont College of Medicine, Burlington, VT, USA
| | - Neil A Zakai
- Departments of Medicine and Pathology & Laboratory Medicine, University of Vermont College of Medicine, Burlington, VT, USA
| |
Collapse
|
137
|
Afzal A, Suhong L, Gage BF, Schoen MW, Carson K, Thomas T, Sanfilippo K. Splanchnic vein thrombosis predicts worse survival in patients with advanced pancreatic cancer. Thromb Res 2019; 185:125-131. [PMID: 31812026 DOI: 10.1016/j.thromres.2019.11.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 11/11/2019] [Accepted: 11/19/2019] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Pancreatic cancer is a thrombogenic malignancy with nearly half of venous thrombotic events occurring in the splanchnic circulation. The effect of splanchnic vein thrombosis on mortality in pancreatic cancer is unknown. We studied the effect of splanchnic vein thrombosis on mortality in veterans with advanced pancreatic adenocarcinoma, and explored the association of anticoagulant therapy on mortality and hemorrhage. METHODS Using International Classification of Diseases (ICD) codes, we identified eligible patients and outcomes in the Veterans Health Administration database. Using Cox proportional hazards regression, we analyzed the association between splanchnic vein thrombosis and mortality among patients with advanced pancreatic cancer. We used propensity score inverse probability-of-treatment weighting to balance the groups who did and did not receive anticoagulation. To understand the role of anticoagulant therapy, we used Cox proportional hazards regression to analyze mortality and competing risk analysis to assess the risk of hemorrhage. RESULTS Of the patients with advanced pancreatic cancer (N = 6164), 122 developed splanchnic vein thrombosis. Splanchnic vein thrombosis was associated with a two-fold increase in mortality, aHR 2.02, 95% CI 1.65-2.47. The finding held true after restricting the analysis to patients undergoing treatment for pancreatic cancer, and after adjusting for immortal time bias by a 30-day landmark analysis. Anticoagulant therapy did not affect mortality (aHR 0.99, 95% CI 0.65-1.51), and increased the risk of hemorrhage (aHR 2.7, 95% CI 1.02-7.07). CONCLUSION Splanchnic vein thrombosis predicts worse survival in patients with advanced pancreatic adenocarcinoma. Anticoagulant therapy may not mitigate this increased mortality, and increases the risk of hemorrhage.
Collapse
Affiliation(s)
- Amber Afzal
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America; Division of Hematology, Department of Medicine, Washington University School of Medicine in St Louis, MO, United States of America.
| | - Luo Suhong
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America
| | - Brian F Gage
- Division of General Medical Sciences, Department of Medicine, Washington University School of Medicine in St Louis, MO, United States of America
| | - Martin W Schoen
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America
| | - Kenneth Carson
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America
| | - Theodore Thomas
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America
| | - Kristen Sanfilippo
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America; Division of Hematology, Department of Medicine, Washington University School of Medicine in St Louis, MO, United States of America
| |
Collapse
|
138
|
Acute vascular events as a possibly related adverse event of immunotherapy: a single-institute retrospective study. Eur J Cancer 2019; 120:122-131. [DOI: 10.1016/j.ejca.2019.06.021] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 06/15/2019] [Accepted: 06/30/2019] [Indexed: 12/21/2022]
|
139
|
Okura Y, Ozaki K, Tanaka H, Takenouchi T, Sato N, Minamino T. The Impending Epidemic of Cardiovascular Diseases in Patients With Cancer in Japan. Circ J 2019; 83:2191-2202. [PMID: 31534064 DOI: 10.1253/circj.cj-19-0426] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Onco-cardiology, a new academic field, aims to improve the quality of life and prognosis of cancer patients and survivors with cardiovascular diseases (CVD). With the aging of the population, an epidemic of cancer with CVD is emerging in developed countries. Cancer and CVD share risk factors, pathophysiology, treatments, and preventive and rehabilitative measures. A multidisciplinary team-based approach is needed to support cancer treatment to maximize its effectiveness and minimize its cardiotoxic potential. Basic and clinical onco-cardiology are already being practiced harmoniously. However, systematization in academia and clinical practice and accumulation of evidence have just started. In this review, we present the epidemiology, common risk factors between cancer and CVD, future epidemic of CVD in patients with cancer, and the necessity for an onco-cardiological approach to managing the burden of CVD in cancer patients and survivors.
Collapse
Affiliation(s)
- Yuji Okura
- Department of Onco-cardiology, Niigata Cancer Center Hospital
| | - Kazuyuki Ozaki
- Department of Cardiovascular Biology and Medicine, Niigata University Graduate School of Medical and Dental Sciences
| | - Hiroshi Tanaka
- Department of Respiratory Medicine, Niigata Cancer Center Hospital
| | | | - Nobuaki Sato
- Department of Breast Oncology, Niigata Cancer Center Hospital
| | - Tohru Minamino
- Department of Cardiovascular Biology and Medicine, Niigata University Graduate School of Medical and Dental Sciences
| |
Collapse
|
140
|
Gomes T, Várady CBS, Lourenço AL, Mizurini DM, Rondon AMR, Leal AC, Gonçalves BS, Bou-Habib DC, Medei E, Monteiro RQ. IL-1β Blockade Attenuates Thrombosis in a Neutrophil Extracellular Trap-Dependent Breast Cancer Model. Front Immunol 2019; 10:2088. [PMID: 31552036 PMCID: PMC6737452 DOI: 10.3389/fimmu.2019.02088] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 08/19/2019] [Indexed: 12/13/2022] Open
Abstract
Cancer patients are at increased risk of developing thrombosis, comorbidity that has been associated with increased neutrophil counts and the formation of neutrophil extracellular traps (NETs). Interleukin-1β (IL-1β) modulates the expression of granulocyte colony-stimulating factor (G-CSF), a cytokine that promotes cancer-associated neutrophilia and NET generation. Herein, we combined a murine breast cancer model with a flow-restriction thrombosis model to evaluate whether the IL-1β blockade could interfere with cancer-associated thrombosis. Mice bearing metastatic 4T1 tumors exhibited high neutrophil counts as well as elevated expression of G-CSF and IL-1β in their tumors. On the other hand, mice bearing non-metastatic 67NR tumors showed no elevation in neutrophil counts and displayed low expression levels of G-CSF and IL-1β in their tumors. 4T1 tumor-bearing mice but not 67NR tumor-bearing mice exhibited a NET-dependent prothrombotic state. Pharmacological blockade of IL-1 receptor (IL-1R) decreased the primary growth of 4T1 tumors and reduced the systemic levels of myeloperoxidase, cell-free DNA (cfDNA) and G-CSF, without interfering with the neutrophil counts. Most remarkably, the blockade of IL-1R abolished the prothrombotic state observed in 4T1 tumor-bearing mice. Overall, our results demonstrate that IL-1β might be a feasible target to attenuate cancer-associated thrombosis, particularly in cancer types that rely on increased G-CSF production and involvement of NET formation.
Collapse
Affiliation(s)
- Tainá Gomes
- Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carolina B S Várady
- Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - André L Lourenço
- Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Daniella M Mizurini
- Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Araci M R Rondon
- Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Ana C Leal
- Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Barbara S Gonçalves
- Laboratory on Thymus Research, Oswaldo Cruz Institute/Fiocruz, Rio de Janeiro, Brazil
| | - Dumith Chequer Bou-Habib
- Laboratory on Thymus Research, Oswaldo Cruz Institute/Fiocruz, Rio de Janeiro, Brazil.,National Institute of Science and Technology on Neuroimmunomodulation, Rio de Janeiro, Brazil
| | - Emiliano Medei
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Robson Q Monteiro
- Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| |
Collapse
|
141
|
Stepien K, Nowak K, Zalewski J, Pac A, Undas A. Extended treatment with non-vitamin K antagonist oral anticoagulants versus low-molecular-weight heparins in cancer patients following venous thromboembolism. A pilot study. Vascul Pharmacol 2019; 120:106567. [DOI: 10.1016/j.vph.2019.106567] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 04/05/2019] [Accepted: 05/30/2019] [Indexed: 12/21/2022]
|
142
|
Shin J, Ko H, Choi YH, Choi I, Song YM. Risk of comorbid cardiovascular disease in Korean long-term cancer survivors. Eur J Cancer Care (Engl) 2019; 28:e13151. [PMID: 31433537 DOI: 10.1111/ecc.13151] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 03/11/2019] [Accepted: 03/25/2019] [Indexed: 12/01/2022]
Abstract
BACKGROUND Cardiovascular disease (CVD) is a common cause of death in cancer survivors. We evaluated the risk of comorbid CVD in long-term cancer survivors according to specific cancer site. METHODS Study subjects included 47,171 Koreans aged over 40 years who visited a health promotion centre between 2010 and 2012. Information on CVD and cancer was obtained from self-report. Comorbid CVD was defined as stroke, myocardial infarction or angina pectoris. The risk of comorbid CVD in survivors was compared with that in non-cancer subjects using multiple logistic regression analysis. RESULTS Among cancer survivors (n = 3,753), 330 events of CVD were reported. Age- and sex-adjusted analysis showed that odds ratio (OR) for comorbid CVD in survivors was 1.52 (95% confidence interval: 1.34-1.72) compared to non-cancer subjects (n = 43,418). After adjusting for health-related behaviour and medical history, only lung cancer survivors had 2.44 (1.01-5.89)-fold higher OR for CVD. In stratified analysis, significantly higher OR for CVD was evident in lung cancer survivors with hypertension who did not perform regular physical exercise. CONCLUSIONS Adult cancer survivors may have an increased risk of comorbid CVD that might be mediated in part by known cardiovascular risk factors depending on the specific cancer site.
Collapse
Affiliation(s)
- Jinyoung Shin
- Department of Family Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, South Korea
| | - Hyeonyoung Ko
- Department of Family Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Yoon-Ho Choi
- Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Inyoung Choi
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Yun-Mi Song
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| |
Collapse
|
143
|
Aonuma AO, Nakamura M, Sakamaki K, Murai T, Matsuda C, Itaya K, Sone T, Yagisawa M, Koike Y, Endo A, Tsukuda Y, Ono Y, Nagasaka A, Nishikawa S, Yamanaka T, Sakamoto N. Incidence of cancer-associated thromboembolism in Japanese gastric and colorectal cancer patients receiving chemotherapy: a single-institutional retrospective cohort analysis (Sapporo CAT study). BMJ Open 2019; 9:e028563. [PMID: 31439602 PMCID: PMC6707673 DOI: 10.1136/bmjopen-2018-028563] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Few data regarding the incidence of cancer-associated thromboembolism (TE) are available for Asian populations. We investigated the incidence of TE (TEi) and its risk factors among gastric and colorectal cancer (GCC) patients received chemotherapy in a daily practice setting. DESIGN A retrospective cohort study. SETTING A single-institutional study that used data from Sapporo City General Hospital, Japan, on patients treated between January 2008 and May 2015. PARTICIPANTS Five hundred Japanese GCC patients who started chemotherapy from January 2008 to May 2015. PRIMARY AND SECONDARY OUTCOME MEASURES TE was diagnosed by reviewing all the reports of contrast-enhanced CT performed during the follow-up period. All types of thrombosis detected by CT or additional imaging tests, such as venous TE, arterial TE and cerebral infarction, were defined as TE. Medical records of all identified patients were reviewed and potential risk factors for TE, including clinicopathological backgrounds, were collected. We defined the following patients as 'active cancer'; patients with unresectable advanced GCC, cancer recurrence during or after completing adjuvant chemotherapy and/or presence of other malignant tumours. RESULTS Of the 500 patients, 70 patients (14.0%) developed TE during the follow-up period. TEi was 9.2% and 17.3% in GCC patients, 18.1% and 3.5% in active and non-active cancer patients, and 24.0% and 12.9% in multiple and single primary, respectively. Multivariate logistic regression analysis showed that colorectal cancer (CRC) (OR 2.371; 95% CI 1.328 to 4.233), active cancer (OR 7.593; 95% CI 2.950 to 19.543) and multiple primary (OR 2.527; 95% CI 1.189 to 5.370) were independently associated with TEi. CONCLUSION TEi was 14.0% among Japanese GCC patients received chemotherapy, and was significantly higher among patients with CRC, active cancer and multiple primary than among those with gastric cancer, non-active cancer and single primary, respectively. TRIAL REGISTRATION NUMBER UMIN000018912.
Collapse
Affiliation(s)
- Ayane Oba Aonuma
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Michio Nakamura
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Kentaro Sakamaki
- Department of Biostatistics and Bioinformatics, University of Tokyo, Tokyo, Japan
| | - Taichi Murai
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Chika Matsuda
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Kazufumi Itaya
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Takayuki Sone
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Masataka Yagisawa
- Department of Gastroenterology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yuta Koike
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Ayana Endo
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Yoko Tsukuda
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Yuji Ono
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Atsushi Nagasaka
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | - Shuji Nishikawa
- Department of Gastroenterology, Sapporo City General Hospital, Sapporo, Japan
| | | | - Naoya Sakamoto
- Department of Gastroenterology and Hepatology, Hokkaido University, Sapporo, Japan
| |
Collapse
|
144
|
Yin J, Zhu SS. Routine coagulation molecules predict nasopharyngeal carcinoma and associated metastases. Br J Biomed Sci 2019; 76:178-183. [PMID: 31210089 DOI: 10.1080/09674845.2019.1631943] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction: Most patients with malignant solid tumours have abnormal blood coagulation and an abnormal peripheral blood count, but data on nasopharyngeal carcinoma is scare. We hypothesised abnormal coagulation indices and red cell distribution width (RDW) in this group that are linked to the tumour (T), lymph node (N) and metastatic aspects (M) of the patients.Methods: We recruited 740 newly diagnosed patients with nasopharyngeal carcinoma and 238 healthy controls, taking venous blood for prothrombin time, activated partial thromboplastin time (APTT), thrombin time, fibrinogen, fibrin degradation products (FDP), D-dimer, RD), platelets and platelet distribution width (PDW). In the patients, lab indices were analysed according to clinical stage.Results: All indices except thrombin time were significantly different between cases and controls (p < 0.001), and many predicted TNM classifications and early or late stage of the disease. In sensitivity/specificity analysis, the prothrombin time, APTT and PDW gave AUCs >0.7, and in combination gave an AUC of 0.88 (95% CI 0.86-0.91) for nasopharyngeal carcinoma. No index provided an AUC >0.7 for T or N classification, or early v late stage, but APTT, fibrinogen and FDP all gave AUCs ≥0.7 for predicting metastases. Together, these three indices gave an AUC of 0.84 (0.78-0.91).Conclusions: Routine coagulation indices can predict nasopharyngeal carcinoma, with the combination of prothrombin time, APTT and PDW being strongest. The combination of APTT, fibrinogen and FDPs provides a useful score to predict metastases. These indices should be considered in the diagnosis and staging of this disease.
Collapse
Affiliation(s)
- J Yin
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi University of Chinese medicine, Nanning, Guangxi, P.R. China
| | - S S Zhu
- Department of Clinical Laboratory, The People's Hospital of Guangxi Zhuang Autonomous Regiocnning, Guangxi, P.R. China
| |
Collapse
|
145
|
Dubinsky S, Thawer A, McLeod AG, McFarlane TRJ, Emmenegger U. Management of anticoagulation in patients with metastatic castration-resistant prostate cancer receiving abiraterone + prednisone. Support Care Cancer 2019; 27:3209-3217. [PMID: 31073853 DOI: 10.1007/s00520-019-04816-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 04/16/2019] [Indexed: 12/12/2022]
Abstract
PURPOSE Abiraterone has been proven to be an effective agent used in the management of metastatic castration-resistant prostate cancer, significantly improving overall and progression-free survival. Due to the pharmacodynamic and pharmacokinetic properties of abiraterone, concurrent use with anticoagulation may pose a challenge for clinicians. Thrombosis within the cancer setting continues to increase patient mortality; therefore, appropriate anticoagulation through the use of a management algorithm can reduce adverse events and increase quality of life. METHODS A review of the literature was preformed by a medical oncologist, haematologist and pharmacists to identify relevant randomized controlled trials, meta-analyses and retrospective studies. Major society guidelines were reviewed to further aid in developing the anticoagulation protocol for non-valvular atrial fibrillation and venous thromboembolism within this patient population. After reviewing the literature, a clinical framework was designed to aid clinicians in the management of those patients receiving abiraterone concurrently with an anticoagulant. RESULTS In this review, we describe the potential interactions between abiraterone and various anticoagulants and provide management strategies based on the most recent literature for atrial fibrillation, venous thromboembolism and mechanical heart valves to avoid potential drug-drug interactions. CONCLUSION Abiraterone therapy has become a mainstay of the management of advanced prostate cancer and is often used over prolonged years. In this review, we have summarized a framework of how to use abiraterone in men with prostate cancer on anticoagulants. Evidence available to date suggests that patients with an indication for anticoagulation such as atrial fibrillation, venous thromboembolism and mechanical heart valves can be treated safely with abiraterone in the appropriate setting, with appropriate monitoring.
Collapse
Affiliation(s)
- Samuel Dubinsky
- University of Waterloo School of Pharmacy, 10 Victoria St. S, Kitchener, ON, Canada.
| | - Alia Thawer
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Anne G McLeod
- Department of Medicine, Division of Medical Oncology and Hematology, Sunnybrook Hospital, University of Toronto, Toronto, ON, Canada
| | - Thomas R J McFarlane
- University of Waterloo School of Pharmacy, 10 Victoria St. S, Kitchener, ON, Canada.,Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Urban Emmenegger
- Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| |
Collapse
|
146
|
Elmoamly S, Mattar M, Yacoub MF, Afif A. Can Biomarkers of Coagulation, Platelet Activation, and Inflammation Predict Venous Thromboembolism in Patients with Haematological Malignancies? Acta Haematol 2019; 141:245-253. [PMID: 30965330 DOI: 10.1159/000496914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 01/15/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND The incidence of venous thromboembolism (VTE) in haematological malignancies varies according to the type and grade of the disease and clinical variables, and there is a need to develop a tool to predict the occurrence of VTE in cancer patients at diagnosis to tailor prophylactic anticoagulation use during treatment. OBJECTIVE To study the incidence of VTE in haematological malignancies and clarify whether vascular and inflammatory biomarkers could be used as predictors of VTE in those patients. METHODS This was a prospective observational cohort study. Hypercoagulability and inflammatory biomarkers were assayed in a group of 171 patients with haematological malignancies at diagnosis. These markers included (1) coagulation and fibrinolysis activation markers (D-dimer, fibrinogen, antithrombin, plasminogen activator inhibitor 1), (2) endothelial and platelet activation markers (von Willebrand factor and soluble P-selectin), and (3) inflammatory markers (tumour necrosis factor αand interleukin 6). The end point was mortality or symptomatic VTE. RESULTS/CONCLUSION The incidence of symptomatic VTE was 7%. None of the tested biomarkers showed statistical significance as predictors for the occurrence of VTE in haematological malignancies. However, there were statistically significant associations between the occurrence of VTE and central venous access device insertion, the prothrombin time, and the erythrocyte sedimentation rate. An ESR above 106.5 mm/h is associated with increased VTE occurrence.
Collapse
Affiliation(s)
- Shereef Elmoamly
- Department of Internal Medicine and Clinical Haematology, Faculty of Medicine, Cairo University, Cairo, Egypt,
| | - Mervat Mattar
- Department of Internal Medicine and Clinical Haematology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Maha F Yacoub
- Department of Internal Medicine and Clinical Haematology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Alaa Afif
- Department of Chemical Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt
| |
Collapse
|
147
|
Wang B, Zhu J, Ma X, Wang H, Qiu S, Pan B, Zhou J, Fan J, Yang X, Guo W, Cheng Y. Platelet activation status in the diagnosis and postoperative prognosis of hepatocellular carcinoma. Clin Chim Acta 2019; 495:191-197. [PMID: 30946815 DOI: 10.1016/j.cca.2019.03.1634] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 03/14/2019] [Accepted: 03/31/2019] [Indexed: 02/05/2023]
Abstract
BACKGROUND The venous thromboembolism, which may be caused by increased platelet activation, is a risk factor for tumor prognosis. We determined the platelet activation status for diagnosis and predicting postoperative prognosis of hepatocellular carcinoma. METHODS We conducted a prospective study of 191 patients diagnosed with HCC at Zhongshan Hospital from April 2016 to July 2016 as well as 99 healthy people. The platelet activation status was assessed by 2 platelet markers, PAC-1 and CD62p, using flow cytometry. The patients were treated with TACE or resection and monitored for ≥6 months. The diagnostic value of marker-positive platelets was determined by the receiver operating characteristic curve and the postoperative value were analyzed using the Kaplan-Meier method and COX regression model. RESULTS All the 3 groups with high levels of marker-positive platelets were likely to be diagnosed with HCC and the PAC-1+ percentage had the best efficacy. The univariate analysis showed that the levels of PAC-1+ and CD62p+ platelets was risker factors for poor postoperative prognosis after both TACE and resection. Moreover, the multivariate analysis revealed that the level of PAC-1+ platelets was an independent risk factor for poor prognosis. CONCLUSIONS The PAC-1+ percentage of platelets is a new indicator for diagnosis and predicting postoperative prognosis.
Collapse
Affiliation(s)
- Beili Wang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China
| | - Jie Zhu
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China
| | - Xiaolu Ma
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China
| | - Hao Wang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China
| | - Shuangjian Qiu
- Department of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China
| | - Baishen Pan
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China
| | - Jian Zhou
- Department of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China
| | - Jia Fan
- Department of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China
| | - Xinrong Yang
- Department of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China
| | - Wei Guo
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China.
| | - Yunfeng Cheng
- Department of Hematology, Zhongshan Hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, PR China.
| |
Collapse
|
148
|
Corley AM, Sullivan MJ, Friedman SE, O'Rourke DJ, Palac RT, Gemignani AS. Relation of Venous Thromboembolism Risk to Ischemic Stroke Risk in Hospitalized Patients with Cancer. Am J Cardiol 2019; 123:679-683. [PMID: 30528279 DOI: 10.1016/j.amjcard.2018.11.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 10/31/2018] [Accepted: 11/05/2018] [Indexed: 12/21/2022]
Abstract
Patients with cancer are at increased risk for venous thromboembolism (VTE). However, the relationship of cancer type to the risk of arterial thrombosis in patients with high VTE risk has not been described. The goal of this study is to determine the rate of arterial thrombosis in patients with different types of solid tumors stratified by VTE risk. Using the 2012 National Inpatient Sample, we identified 373,789 hospitalizations involving patients ≥18 years associated with solid tumors, stratified by type. Data were collected on clinical characteristics, VTE (deep vein thrombosis [DVT] and pulmonary embolism [PE]), and arterial thrombosis (primary diagnosis of myocardial infarction [MI] and ischemic stroke). Subjects with solid tumors (stages I to IV) were stratified by VTE risk - high versus low. Certain solid tumor types (esophageal, lung, melanoma, ovarian, pancreatic, stomach, and uterine) were found to be associated with a higher rate of VTE compared with other cancer types (6.8% vs 3.9%, p < 0.001). Multivariate analysis applied to the high VTE risk group showed no increased risk for MI (odds ratio [OR] 0.93, p = 0.74), however, the rate of ischemic stroke was increased (OR 1.22, p < 0.001). Those in the high VTE risk group who had metastatic disease were at higher risk for arterial thrombosis (MI OR 1.35, p < 0.001, ischemic stroke OR 2.43, p < 0.001). In conclusion, different cancer types are associated with increased risk of both venous and arterial thrombosis and the risk is further increased by the presence of metastatic disease.
Collapse
Affiliation(s)
- Alyssa M Corley
- Department of Internal Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Malachy J Sullivan
- Department of Internal Medicine, Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire
| | - Scott E Friedman
- Division of Cardiovascular Medicine, White River Junction VA Medical Center, White River Junction, Vermont; Department of Medicine, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Daniel J O'Rourke
- Division of Cardiovascular Medicine, White River Junction VA Medical Center, White River Junction, Vermont; Department of Medicine, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Robert T Palac
- Division of Cardiovascular Medicine, White River Junction VA Medical Center, White River Junction, Vermont
| | - Anthony S Gemignani
- Division of Cardiovascular Medicine, White River Junction VA Medical Center, White River Junction, Vermont; Department of Medicine, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire.
| |
Collapse
|
149
|
Hsieh KY, Wei CK, Wu CC. YC-1 Prevents Tumor-Associated Tissue Factor Expression and Procoagulant Activity in Hypoxic Conditions by Inhibiting p38/NF-κB Signaling Pathway. Int J Mol Sci 2019; 20:ijms20020244. [PMID: 30634531 PMCID: PMC6359014 DOI: 10.3390/ijms20020244] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 01/03/2019] [Accepted: 01/04/2019] [Indexed: 12/31/2022] Open
Abstract
Tissue factor (TF) expressed in cancer cells has been linked to tumor-associated thrombosis, a major cause of mortality in malignancy. Hypoxia is a common feature of solid tumors and can upregulate TF. In this study, the effect of YC-1, a putative inhibitor of hypoxia-inducible factor-1α (HIF-1α), on hypoxia-induced TF expression was investigated in human lung cancer A549 cells. YC-1 selectively prevented hypoxia-induced TF expression and procoagulant activity without affecting the basal TF levels. Surprisingly, knockdown or pharmacological inhibition of HIF-1α failed to mimic YC-1′s effect on TF expression, suggesting other mechanisms are involved. NF-κB, a transcription factor for TF, and its upstream regulator p38, were activated by hypoxia exposure. Treatment of hypoxic A549 cells with YC-1 prevented the activation of both NF-κB and p38. Inhibition of p38 suppressed hypoxia-activated NF-κB, and inhibited TF expression and activity to similar levels as treatment with an NF-κB inhibitor. Furthermore, stimulation of p38 by anisomycin reversed the effects of YC-1. Taken together, our results suggest that YC-1 prevents hypoxia-induced TF in cancer cells by inhibiting the p38/NF-κB pathway, this is distinct from the conventional anticoagulants that systemically inhibit blood coagulation and may shed new light on approaches to treat tumor-associated thrombosis.
Collapse
Affiliation(s)
- Kan-Yen Hsieh
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.
| | - Chien-Kei Wei
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.
| | - Chin-Chung Wu
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.
- Research Center for Natural Product and Drug Development, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan.
| |
Collapse
|
150
|
Predictive factors for cancer-associated thrombosis in a large retrospective single-center study. Support Care Cancer 2019; 27:1163-1170. [DOI: 10.1007/s00520-018-4602-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 12/10/2018] [Indexed: 12/21/2022]
|