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Pantazi D, Alivertis D, Tselepis AD. Underlying Mechanisms of Thrombosis Associated with Cancer and Anticancer Therapies. Curr Treat Options Oncol 2024:10.1007/s11864-024-01210-7. [PMID: 38862694 DOI: 10.1007/s11864-024-01210-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2024] [Indexed: 06/13/2024]
Abstract
OPINION STATEMENT Cancer-associated thrombosis (CAT) has been identified as the second most prevalent cause of death after cancer itself. Moreover, the risk of thrombotic events in cancer patients increases due to anticancer drugs, such as tyrosine kinase inhibitors (TKIs). Venous thromboembolism (VTE) as well as arterial thromboembolic (ATE) events are present in CAT. Although VTE occurs more frequently, ATE events are very significant and in some cases are more dangerous than VTE. Guidelines for preventing thrombosis refer mainly VTE as well as the contribution of ATE events. Several factors are involved in thrombosis related to cancer, but the whole pathomechanism of thrombosis is not clear and may differ between patients. The activation of the coagulation system and the interaction of cancer cells with other cells including platelets, endothelial cells, monocytes, and neutrophils are promoted by a hypercoagulable state caused by cancer. We present an update on the pathomechanisms of CAT and the effect of anticancer drugs, mainly targeted therapies with a focus on TKIs. Considering the risk of bleeding associated with anticoagulation in each cancer patient, the anticoagulation strategy may involve the use of FXIa inhibitors, direct oral anticoagulants, and low-molecular-weight heparin. Further research would be valuable in developing strategies for reducing CAT.
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Affiliation(s)
- Despoina Pantazi
- Laboratory of Biochemistry, Department of Chemistry/Atherothrombosis Research Centre, University of Ioannina, 451 10, Ioannina, Epirus, Greece.
| | - Dimitrios Alivertis
- Department of Biological Applications and Technology, University of Ioannina, 451 10, Ioannina, Epirus, Greece
| | - Alexandros D Tselepis
- Laboratory of Biochemistry, Department of Chemistry/Atherothrombosis Research Centre, University of Ioannina, 451 10, Ioannina, Epirus, Greece
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Byun JY, Aiyeolemi A, Qdaisat A, Park C. Association between epidermal growth factor receptor-tyrosine kinase inhibitors and venous thromboembolism among older patients with advanced non-small cell lung cancer. Cancer 2024. [PMID: 38848305 DOI: 10.1002/cncr.35424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/27/2024] [Accepted: 05/20/2024] [Indexed: 06/09/2024]
Abstract
BACKGROUND Venous thromboembolism (VTE) risk is higher among patients with non-small cell lung cancer (NSCLC) and specific subgroups, including the elderly, but little is known about the VTE risk of different generations of epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) and whether the risk differs by demographic characteristics. This study aims to compare the risk of VTE (deep venous thromboembolism [DVT]; pulmonary embolism [PE]) between a third-generation EGFR-TKI and first/second-generation EGFR-TKIs and stratify VTE risk by sex, age, and race/ethnicity in third-generation EGFR-TKI users. METHODS Via the 2006-2019 Surveillance, Epidemiology, and End Results-Medicare database, this retrospective cohort study included older patients (aged ≥65 years) with advanced NSCLC who initiated on a third-generation EGFR-TKI (n = 493) and first/second-generation EGFR-TKIs (n = 1036). We estimated the hazard ratio (HR) and its 95% confidence interval (95% CI) with the Cox proportional hazards model. RESULTS A third-generation EGFR-TKI had a significantly higher VTE risk than first/second-generation EGFR-TKIs (HR, 1.26 [95% CI, 1.01-1.57]; p = .037), with an elevated risk in males (HR, 2.16 [95% CI, 1.47-3.19]; p < .001), patients aged ≥75 years (HR, 1.38 [95% CI, 1.04-1.83]; p = .026), and non-Hispanic Whites (HR, 1.46 [95% CI, 1.10-1.95]; p = .010). Males consistently showed a significantly higher risk of DVT (HR, 2.49 [95% CI, 1.29-4.80]; p = .007) and PE (HR, 2.00 [95% CI, 1.29-3.11]; p = .002). A significantly higher risk of DVT (HR, 1.54 [95% CI, 1.00-2.37]; p = .050) and PE (HR, 1.47 [95% CI, 1.06-2.05]; p = .021) was shown in patients aged ≥75 years and non-Hispanic Whites, respectively. Among third-generation EGFR-TKI users, non-Hispanic Whites had a significantly higher risk of VTE (HR, 2.04 [95% CI, 1.03-4.02]; p = .041) and PE (HR, 2.88 [95% CI, 1.24-6.70]; p = .014) than non-Hispanic Asian/Pacific Islanders. CONCLUSIONS Close monitoring of VTE events in high-risk patients is essential to promote early diagnosis and treatment.
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Affiliation(s)
- Joo-Young Byun
- Health Outcomes Division, College of Pharmacy, The University of Texas at Austin, Austin, Texas, USA
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
| | - Ayobami Aiyeolemi
- Health Outcomes Division, College of Pharmacy, The University of Texas at Austin, Austin, Texas, USA
| | - Aiham Qdaisat
- Division of Internal Medicine, Department of Emergency Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Chanhyun Park
- Health Outcomes Division, College of Pharmacy, The University of Texas at Austin, Austin, Texas, USA
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Knisely A, Fleming ND. The Use of Apixaban for Postoperative Venous Thromboembolism Prophylaxis in Gynecologic Cancer. Ann Surg Oncol 2024:10.1245/s10434-024-15512-5. [PMID: 38836916 DOI: 10.1245/s10434-024-15512-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Accepted: 05/09/2024] [Indexed: 06/06/2024]
Affiliation(s)
- Anne Knisely
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nicole D Fleming
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Janczewski LM, Silver CM, Schlick CJR, Odell DD, Bentrem DJ, Yang AD, Bilimoria KY, Merkow RP. Association of pathologic factors with postoperative venous thromboembolism after gastrointestinal cancer surgery. J Gastrointest Surg 2024; 28:813-819. [PMID: 38553295 DOI: 10.1016/j.gassur.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 11/20/2023] [Accepted: 03/02/2024] [Indexed: 05/19/2024]
Abstract
BACKGROUND Venous thromboembolism (VTE) chemoprophylaxis is the standard of care after gastrointestinal (GI) cancer surgery; however, variation in risk based on pathologic factors (eg, stage and histology) is unclear. This study aimed to evaluate the association of pathologic factors with VTE after GI cancer surgery. METHODS The American College of Surgeons National Surgical Quality Improvement Program procedure targeted datasets were queried for patients who underwent colorectal, pancreatic, primary hepatic, and esophageal cancer surgery between 2017 and 2020. Disease-specific and pathologic factors associated with postoperative VTE were evaluated using multivariable logistic regression. RESULTS Among 70,934 patients who underwent GI cancer surgery, the incidence rates of 30-day postoperative VTE were 3.3% for pancreatic cancer, 3.2% for esophageal cancer, 2.7% for primary hepatic, and 1.3% for colorectal cancer. T stage was associated with VTE for colorectal cancer (T4 vs T1; odds ratio [OR], 1.79; 95% CI, 1.24-2.60), pancreatic cancer (all T stages vs T1; P < .05), and primary hepatic cancer (T4 vs T1; OR, 2.80; 95% CI, 1.55-5.08). N stage was associated with VTE for colorectal cancer (N2 vs N0; OR, 1.33; 95% CI, 1.04-1.68) and pancreatic cancer (N2 vs N0; OR, 1.36; 95% CI, 1.03-1.81). M stage was associated with VTE for colorectal cancer (OR, 1.47; 95% CI, 1.17-1.85) and esophageal cancer (OR, 2.54; 95% CI, 1.24-5.19). Histologic subtype was not associated with VTE, except for pancreatic neuroendocrine tumors vs adenocarcinoma (OR, 1.34; 95% CI, 1.03-1.74). CONCLUSION Pathologic factors were associated with higher 30-day VTE risk after GI cancer surgery. Acknowledging the association of pathologic factors on VTE is an important first step to considering a more tailored approach to chemoprophylaxis.
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Affiliation(s)
- Lauren M Janczewski
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States
| | - Casey M Silver
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States
| | - Cary Jo R Schlick
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, United States
| | - David D Odell
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States
| | - David J Bentrem
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States; Department of Surgery, Jesse Brown Veterans Affairs Medical Center, Chicago, Illinois, United States
| | - Anthony D Yang
- Department of Surgery, Indiana University School of Medicine, Indianapolis, Indiana, United States
| | - Karl Y Bilimoria
- Department of Surgery, Indiana University School of Medicine, Indianapolis, Indiana, United States
| | - Ryan P Merkow
- Department of Surgery, University of Chicago Pritzker School of Medicine, Chicago, Illinois, United States.
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Petit B, Soudet S, Poenou G, Zarrat E, Accassat S, Plaisance L, Helfer H, Mismetti V, Hello CL, Sevestre MA, Mahé I, Bertoletti L. Cancer-associated thrombosis: How many patients seen in clinical practice would be eligible for a direct oral anticoagulant randomized controlled trial? Respir Med Res 2024; 85:101069. [PMID: 38141577 DOI: 10.1016/j.resmer.2023.101069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 11/06/2023] [Accepted: 11/17/2023] [Indexed: 12/25/2023]
Abstract
Based on the results of randomized clinical trials (RCT) assessing direct oral anticoagulants (DOACs) for the treatment of patients with cancer-associated thrombosis (CAT), DOACs have been proposed as alternative to low molecular weight heparin by several international guidelines. However, the proportion of CAT patients who would have not been eligible for such trials is currently unknown. Our primary aim was to assess the proportion of patients seen in clinical practice for acute CAT who would not have been eligible for CARAVAGGIO or HOKUSAI-VTE RCT. Secondary aim was to describe patients outcomes according to eligibility. In a multicenter, observational study, all patients consecutively admitted from January 2017 to December 2019 for an acute CAT event were retrospectively analyzed. Patients were classified according to the presence or absence of non-inclusion criteria for CARAVAGGIO or HOKUSAI-VTE RCT. Event free survival during a 6-month follow-up were analyzed as secondary endpoints. Among the 302 patients (women: 53 %, mean age: 67.9 ± 13.2) analyzed, 138 (46 %) for HOKUSAI-VTE cancer and 161 (53 %) for CARAVAGGIO met one or more non-inclusion criteria. Main criteria were upper limb and unsual site thrombosis (n = 63, 18.5 %), anemia/thrombopenia (n = 43, 14.2 %), brain tumors (n = 33, 10.9 %), ECOG PS >2 (n = 28, 9.3 %), severe renal failure (n = 16, 5.3 %). At 6 months, the event-free survival rate was not statistically different between the two groups. Almost half of CAT patients would have not been able to participate to a modern DOAC RCT. Evaluation of DOACs safety and efficacy in this subset of patients deserves further research.
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Affiliation(s)
- Bastien Petit
- Vascular Medicine and Therapeutic Department, CHU-Saint-Etienne, Saint-Etienne, France
| | - Simon Soudet
- Vascular Medicine Department, CHU-Amiens-Picardie, France; EA7516 CHIMERE, University of Picardie Jules Verne, Amiens, France
| | - Géraldine Poenou
- Vascular Medicine and Therapeutic Department, CHU-Saint-Etienne, Saint-Etienne, France; Internal Medicine Department, Louis-Mourier Hospital, Assistance publique-Hôpitaux de Paris (AP-HP), Colombes, France; Paris Cité University, Paris, France; Université Jean Monnet Saint-Étienne, CHU Saint-Étienne, Mines Saint-Etienne, INSERM, SAINBIOSE U1059, all in F-42055, Saint-Etienne, France
| | - Emma Zarrat
- Vascular Medicine Department, CHU-Amiens-Picardie, France
| | - Sandrine Accassat
- Vascular Medicine and Therapeutic Department, CHU-Saint-Etienne, Saint-Etienne, France
| | - Ludovic Plaisance
- Internal Medicine Department, Louis-Mourier Hospital, Assistance publique-Hôpitaux de Paris (AP-HP), Colombes, France
| | - Hélène Helfer
- Internal Medicine Department, Louis-Mourier Hospital, Assistance publique-Hôpitaux de Paris (AP-HP), Colombes, France; INSERM, UMR_ S1140 Innovative Therapies in Haemostasis, 75006 Paris, France
| | - Valentine Mismetti
- Vascular Medicine and Therapeutic Department, CHU-Saint-Etienne, Saint-Etienne, France; Université Jean Monnet Saint-Étienne, CHU Saint-Étienne, Mines Saint-Etienne, INSERM, SAINBIOSE U1059, all in F-42055, Saint-Etienne, France
| | - Claire Le Hello
- Vascular Medicine and Therapeutic Department, CHU-Saint-Etienne, Saint-Etienne, France; Université Jean Monnet Saint-Étienne, CHU Saint-Étienne, Mines Saint-Etienne, INSERM, SAINBIOSE U1059, all in F-42055, Saint-Etienne, France
| | - Marie-Antoinette Sevestre
- Vascular Medicine Department, CHU-Amiens-Picardie, France; EA7516 CHIMERE, University of Picardie Jules Verne, Amiens, France
| | - Isabelle Mahé
- Internal Medicine Department, Louis-Mourier Hospital, Assistance publique-Hôpitaux de Paris (AP-HP), Colombes, France; Paris Cité University, Paris, France; INSERM, UMR_ S1140 Innovative Therapies in Haemostasis, 75006 Paris, France
| | - Laurent Bertoletti
- Vascular Medicine and Therapeutic Department, CHU-Saint-Etienne, Saint-Etienne, France; Université Jean Monnet Saint-Étienne, CHU Saint-Étienne, Mines Saint-Etienne, INSERM, SAINBIOSE U1059, all in F-42055, Saint-Etienne, France; INSERM, CIC 1408, F-42055, Saint-Etienne, France.
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Penfound S, Lukey A, Hodgson J, Hopman WM, Hanley GE, Othman M. Incidence and risk factors of venous and arterial thromboembolic events among patients with ovarian cancer- data from a large Canadian database. Gynecol Oncol 2024; 185:116-120. [PMID: 38382168 DOI: 10.1016/j.ygyno.2024.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 01/29/2024] [Accepted: 02/08/2024] [Indexed: 02/23/2024]
Abstract
OBJECTIVES To determine the incidence of thromboembolic events (TEEs) in ovarian cancer patients and to identify risk factors that are significantly associated with the development of venous thromboembolism (VTE), arterial thromboembolism (ATE), or overall TEEs in this population. METHODS This is a retrospective cohort study of 4491 patients with epithelial ovarian cancer identified in the British Columbia cancer registry between 1996 and 2017. The presence of TEEs and risk factors were identified in administrative health records from fee-for-service provider visits and hospital data using ICD-9-CM and ICD-10-CM billing codes. Statistical analysis was performed using Chi-squared test and Fischer's exact test. RESULTS Of 4491 patients with epithelial ovarian cancer included in this study, 1.74% experienced ATE and (9.44%) experienced VTE. There was a significant association found between the occurrence of TEEs and all-cause mortality. Sepsis was significantly associated with both venous and arterial thromboembolism. The top three risk factors for arterial thromboembolism included peripheral vascular disease (PVD), open wound, and aneurysm. CONCLUSIONS Risk factors predictive of thrombosis in ovarian cancer patients are not consistent between ATE and VTE, thus thrombotic events should not be combined for analysis. Differential thrombosis risk assessment is needed to improve prevention strategies and guide thromboprophylaxis for these patients.
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Affiliation(s)
- Sydney Penfound
- Department of Biomedical & Molecular Sciences, Queen's University, Kingston, ON, Canada
| | - Alexandra Lukey
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC, Canada; School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Jessica Hodgson
- School of Baccalaureate Nursing, St Lawrence College, Kingston, Ontario, Canada
| | - Wilma M Hopman
- Kingston General Health Research Institute, and Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada
| | - Gillian E Hanley
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC, Canada
| | - Maha Othman
- Department of Biomedical & Molecular Sciences, Queen's University, Kingston, ON, Canada; School of Baccalaureate Nursing, St Lawrence College, Kingston, Ontario, Canada; Faculty of Medicine, Mansoura University, Mansoura, Egypt.
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Gonzalez MR, Karczewski D, Bedi AD, Denwood H, Lozano-Calderon SA. Neoplastic pathologic hip fractures are associated with a higher risk of post-operative bleeding and thromboembolic events. Surg Oncol 2024; 54:102076. [PMID: 38608626 DOI: 10.1016/j.suronc.2024.102076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/03/2024] [Accepted: 04/08/2024] [Indexed: 04/14/2024]
Abstract
INTRODUCTION Surgical treatment of hip fractures leads to significant post-operative complications. Although pathologic fractures (PF) are associated with worse outcomes, most studies do not differentiate between etiology (neoplastic and non-neoplastic PF). We seek to compare 30-day complication rates between 1) native hip fractures and neoplastic PF, and 2) neoplastic and non-neoplastic PF. MATERIALS AND METHODS A total of 127,819 patients with hip fractures and 5104 with PF diagnosed from 2005 to 2021 were retrieved from the NSQIP database. We included 1843 patients with neoplastic PF and 3261 with non-neoplastic PF. Demographics, pre-operative labs and co-morbidities, and post-operative outcomes were analyzed. Propensity-score matching was conducted to control for confounders. RESULTS Patients with a neoplastic PF had a significantly higher rate of deep venous thrombosis (DVT) (4 % vs 1.2 %, p = 0.001) and pulmonary embolism (PE) (2.4 % vs 0.7 %, p < 0.001), than native hip fractures. Rates of post-operative bleeding were significantly higher in the neoplastic PF group (29.3 % vs 23.9 %, p < 0.001) than non-neoplastic PF. No differences in soft tissue complications were found. When comparing neoplastic and non-neoplastic PF, the former had a higher rate of PE (2.5 % vs 1.0 %, p = 0.015) and post-operative bleeding (27.6 % vs 22.0 %, p = 0.009). Unplanned readmission rates and 30-day mortality rate were also higher in the neoplastic PF group. CONCLUSION Neoplastic PF of the hip are associated with higher risk of thromboembolic event rates and post-operative bleeding than both native hip fractures and non-neoplastic PF. No differences in rates of soft tissue complications were found between groups.
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Affiliation(s)
- Marcos R Gonzalez
- Division of Orthopaedic Oncology, Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02144, USA
| | - Daniel Karczewski
- Division of Orthopaedic Oncology, Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02144, USA
| | - Angad Ds Bedi
- Division of Orthopaedic Oncology, Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02144, USA; Department of Orthopaedic Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Hayley Denwood
- Division of Orthopaedic Oncology, Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02144, USA
| | - Santiago A Lozano-Calderon
- Division of Orthopaedic Oncology, Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02144, USA.
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Tsantes AG, Petrou E, Tsante KA, Sokou R, Frantzeskaki F, Domouchtsidou A, Chaldoupis AE, Fortis SP, Piovani D, Nikolopoulos GK, Iacovidou N, Bonovas S, Samonis G, Tsantes AE. Cancer-Associated Thrombosis: Pathophysiology, Laboratory Assessment, and Current Guidelines. Cancers (Basel) 2024; 16:2082. [PMID: 38893201 PMCID: PMC11171168 DOI: 10.3390/cancers16112082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Revised: 05/21/2024] [Accepted: 05/29/2024] [Indexed: 06/21/2024] Open
Abstract
Dysregulated hemostasis in cancer patients is associated with various clinical conditions, from thromboembolic complications to disseminated intravascular coagulation. Despite the well-established association between cancer and thromboembolic complications, the mechanisms involved are not completely elucidated. There are several predisposing factors in cancer for increased thrombus generation, such as immobilization and chemotherapy. The term cancer-associated thrombosis (CAT) has been introduced to describe the close bidirectional relationship between cancer and thromboembolic events. Conventional coagulation tests (PT/aPTT) are more accurate in detecting a hypocoagulable rather than a hypercoagulable state; thus, their contribution to CAT management is limited. Traditionally, D-dimer levels have been the most common laboratory study for the evaluation of thrombotic risk. However, D-dimer levels only display a snapshot of the coagulation cascade, and they cannot provide a dynamic evaluation of evolving clot formation. Non-conventional assays, such as viscoelastic methods and microparticle formation are promising tools for the identification of patients at risk for developing CAT. Recent guidelines from the American Society of Clinical Oncology counsel against the estimation of thrombotic risk through a single test and recommend the use of scoring systems that take into account several risk factors. The present review outlines the current insights into the pathophysiological mechanisms of CAT and provides a comprehensive review of the latest advances in the laboratory assessment of CAT and the recent guidelines for the management of patients at risk for developing thromboembolic complications.
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Affiliation(s)
- Andreas G. Tsantes
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
- Microbiology Department, “Saint Savvas” Oncology Hospital, 11522 Athens, Greece;
| | - Eleni Petrou
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
| | - Konstantina A. Tsante
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
| | - Rozeta Sokou
- Neonatal Intensive Care Unit, “Agios Panteleimon” General Hospital of Nikea, 18454 Piraeus, Greece;
| | - Frantzeska Frantzeskaki
- 2nd Department of Critical Care, Attikon Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Aglaia Domouchtsidou
- Microbiology Department, “Saint Savvas” Oncology Hospital, 11522 Athens, Greece;
| | - Anastasios E. Chaldoupis
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
| | - Sotirios P. Fortis
- Laboratory of Reliability and Quality Control in Laboratory Hematology (HemQcR), Department of Biomedical Sciences, Section of Medical Laboratories, School of Health & Caring Sciences, University of West Attica (UniWA), 12243 Egaleo, Greece;
| | - Daniele Piovani
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20090 Milan, Italy; (D.P.); (S.B.)
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | | | - Nicoletta Iacovidou
- Neonatal Department, Aretaieio Hospital, National and Kapodistrian University of Athens, 11528 Athens, Greece;
| | - Stefanos Bonovas
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20090 Milan, Italy; (D.P.); (S.B.)
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - George Samonis
- Department of Medicine, University of Crete, 71500 Heraklion, Greece;
- Department of Oncology, Metropolitan Hospital, 18547 Athens, Greece
| | - Argyrios E. Tsantes
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
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Edwards MA, Falstin M, Uddandam A, Brennan E, Spaulding A. Caprini guideline indicated venous thromboembolism (VTE) prophylaxis among inpatient surgical patients: are there racial/ethnic differences in practice patterns and outcomes? Am J Surg 2024:115785. [PMID: 38849278 DOI: 10.1016/j.amjsurg.2024.115785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 03/04/2024] [Accepted: 05/27/2024] [Indexed: 06/09/2024]
Abstract
BACKGROUND While racial disparity in surgical mortality due to venous thromboembolism (VTE) has improved, a gap persists. Our study aim was to determine differences in VTE prevention practices and their impact on outcomes among racial surgical cohorts. METHODS Elective surgeries performed between 1.1.2016 and 5.31.2021 were included. Racial/ethnic cohorts were propensity-matched 1:1 to non-Hispanic White (NHW) patients, and outcomes were compared using unadjusted logistic regression. Match cohort balance was assessed using absolute standardized mean differences and linear model analysis of variance (ANOVA). Pearson's Chi-square tests evaluated bi-variate associations. Conditional logistic regression to compare outcomes between matched groups. Odds ratios, 95 % confidence intervals, and p-values are reported. Analyses were performed using R version 4.1.2 and the R package Matchit. RESULTS Non-Hispanic other race (NHOR) (vs. NHW) patients were less likely to receive inpatient prophylaxis (OR 0.86, CI:0.76-0.98). Appropriate prophylaxis resulted in similar VTE for NHB (p = 0.71) and Hispanic (p = 0.06), compared to NHW patients. Inpatient bleeding was higher in Hispanic patients with a higher likelihood of receiving appropriate prophylaxis (OR 1.94, CI:1.16-3.32) and NHOR patients with a lower likelihood (OR 1.90, CI:1.10-3.36) CONCLUSION: Postoperative VTE was similar for minority patients receiving appropriate prophylaxis, compared to NHW patients. Inpatient bleeding was more likely in Hispanic and NHOR patients but may not be related to receiving appropriate prophylaxis. NHOR patients were less likely to receive inpatient thromboprophylaxis.
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Affiliation(s)
- Michael A Edwards
- Mayo Clinic, Department of Surgery, Division of Advanced GI and Bariatric Surgery, Jacksonville, FL, 32224, USA.
| | - Mark Falstin
- Mayo Clinic, Department of Surgery, Division of Advanced GI and Bariatric Surgery, Jacksonville, FL, 32224, USA
| | - Akash Uddandam
- McMaster University, Department of Health Sciences, Hamilton, Ontario, L8S 4L8, Canada
| | - Emily Brennan
- Mayo Clinic, Robert D. and Patricia E. Kern Center, Division of Health Care Delivery Research, Jacksonville, FL, 32224, USA
| | - Aaron Spaulding
- Mayo Clinic, Robert D. and Patricia E. Kern Center, Division of Health Care Delivery Research, Jacksonville, FL, 32224, USA
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Wang Q, Bi P, Luo D, Cao P, Chen W, Yang B. Identification of Long Noncoding RNAs Expression Profiles Between Gallstone and Gallbladder Cancer Using Next-Generation Sequencing Analysis. Int J Gen Med 2024; 17:2417-2431. [PMID: 38813241 PMCID: PMC11135568 DOI: 10.2147/ijgm.s442379] [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: 09/28/2023] [Accepted: 05/07/2024] [Indexed: 05/31/2024] Open
Abstract
Background Gallstone disease (GS) is an important risk factor for Gallbladder cancer (GBC). However, the mechanisms of the progression of GS to GBC remain unclear. Long non-coding RNA (lncRNA), modulates DNA/RNA/proteins at epigenetic, pre-transcriptional, transcriptional and posttranscriptional levels, and plays a potential therapeutic role in various diseases. This study aims to identify lncRNAs that have a potential impact on GS-promoted GBC progression. Methods and Results Six GBC patients without GS, six normal gallbladder tissues, nine gallstones and nine GBC patients with GS were admitted to our hospital. The next-generation RNA-sequencing was performed to analyze differentially expressed (DE) lncRNA and messenger RNA (mRNA) in four groups. Then overlapping and specific molecular signatures were analyzed. We identified 29 co-DEGs and 500 co-DElncRNAs related to gallstone or GBC. The intersection and concatenation of co-DEGs and co-DElncRNA functionally involved in focal adhesion, Transcriptional misregulation in cancers, Protein digestion and absorption, and ECM-receptor interaction signaling pathways may contribute to the development of gallbladder cancer. Further exploration is necessary for early diagnosis and the potential treatment of GBC. FXYD2, MPZL1 and PAH were observed in both co-DEGs and co-DElncRNA and validated by qRT-PCR. Conclusion Our data identified a series of DEGs and DElncRNAs, which were involved in the progression of GBC and GS-related metabolism pathways. Compared to GBC, the GS profile was more similar to para-tumor tissues in transcriptome level and lower risk of cancer. Further exploration is necessary from GBC patients with different periods of follow-up gallstone.
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Affiliation(s)
- Qiang Wang
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Kunming Medical University, Kunming, People’s Republic of China
| | - Pinduan Bi
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Kunming Medical University, Kunming, People’s Republic of China
| | - Ding Luo
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Kunming Medical University, Kunming, People’s Republic of China
| | - Pingli Cao
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Kunming Medical University, Kunming, People’s Republic of China
| | - Weihong Chen
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Kunming Medical University, Kunming, People’s Republic of China
| | - Bin Yang
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Kunming Medical University, Kunming, People’s Republic of China
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11
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Hisatake S, Kiuchi S, Dobashi S, Murakami Y, Ikeda T. Evaluation of acute thrombus regression effect of edoxaban for deep vein thrombosis in patients with cancer: a single-center prospective observational study. Heart Vessels 2024:10.1007/s00380-024-02418-1. [PMID: 38771333 DOI: 10.1007/s00380-024-02418-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 05/15/2024] [Indexed: 05/22/2024]
Abstract
BACKGROUND Although there are reports on the recurrence prevention in the chronic phase using direct oral anticoagulants (DOACs) for deep vein thrombosis (DVT) in patients with cancer, acute thrombus regression effect using DOACs has not been assessed. This study aimed to assess the thrombus regression effect of initial treatment using edoxaban for acute lower-extremity DVT in patients with active cancer. METHODS AND RESULTS In this observational study, among the inpatients with cancer and lower-extremity DVT who underwent initial treatment with edoxaban at our hospital from November 2019 to December 2021, 34 consenting patients were recruited in this study. The quantitative ultrasound thrombus (QUT) score of thrombus volume was calculated at baseline (before administration) and 7-14 days after the start of edoxaban administration, using lower-extremity venous ultrasound to evaluate changes in thrombus volume. The primary and secondary endpoints were the acute thrombus regression effect of edoxaban and the impact of patients' clinical frailty on the thrombus regression effect, respectively. Anticoagulant therapy with edoxaban significantly reduced QUT score (p < 0.001). In addition, regardless of the Clinical Frailty Scale scores, QUT score decreased significantly. CONCLUSION Initial treatment with edoxaban was effective for lower-extremity DVT in patients with cancer. In addition, the effect was the same independent of the degree of frailty.
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Affiliation(s)
- Shinji Hisatake
- Department of Cardiovascular Medicine, Toho University Faculty of Medicine, 6-11-1 Omorinishi, Ota-Ku, Tokyo, 143-8541, Japan.
| | - Shunsuke Kiuchi
- Department of Cardiovascular Medicine, Toho University Faculty of Medicine, 6-11-1 Omorinishi, Ota-Ku, Tokyo, 143-8541, Japan
| | - Shintaro Dobashi
- Department of Cardiovascular Medicine, Toho University Faculty of Medicine, 6-11-1 Omorinishi, Ota-Ku, Tokyo, 143-8541, Japan
| | - Yoshiki Murakami
- Department of Cardiovascular Medicine, Toho University Faculty of Medicine, 6-11-1 Omorinishi, Ota-Ku, Tokyo, 143-8541, Japan
| | - Takanori Ikeda
- Department of Cardiovascular Medicine, Toho University Faculty of Medicine, 6-11-1 Omorinishi, Ota-Ku, Tokyo, 143-8541, Japan
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12
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Khalil M, Woldesenbet S, Munir MM, Khan MMM, Rashid Z, Altaf A, Katayama E, Endo Y, Dillhoff M, Tsai S, Pawlik TM. Healthcare utilization and expenditures among patients with venous thromboembolism following gastrointestinal cancer surgery. J Gastrointest Surg 2024:S1091-255X(24)00451-7. [PMID: 38762336 DOI: 10.1016/j.gassur.2024.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/07/2024] [Accepted: 05/08/2024] [Indexed: 05/20/2024]
Abstract
BACKGROUND We sought to assess healthcare utilization and expenditures among patients who developed venous thromboembolism (VTE) after gastrointestinal cancer surgery. METHODS Patients who underwent surgery for esophageal, gastric, hepatic, biliary duct, pancreatic, and colorectal cancer between 2013 and 2020 were identified using the MarketScan database. Entropy balancing was performed to obtain a cohort that was well balanced relative to different clinical covariates. Generalized linear models were used to compare 1-year postdischarge costs among patients who did and did not develop a postoperative VTE. RESULTS Among 20,253 individuals in the analytical cohort (esophagus [n = 518 {2.6%}], stomach [n = 970 {4.8%}], liver [n = 608 {3.0%}], bile duct [n = 294 {1.5%}], pancreas [n = 1511 {7.5%}], colon [n = 12,222 {60.3%}], and rectum [n = 4130 {20.4%}]), 894 (4.4%) developed VTE. Overall, most patients were male (n = 10,656 [52.6%]), aged between 55 and 64 years (n = 10,372 [51.2%]), and were employed full time (n = 11,408 [56.3%]). On multivariable analysis, VTE was associated with higher inpatient (mean difference [MD], $17,547; 95% CI, $15,141-$19,952), outpatient (MD, $8769; 95% CI, $7045-$10,491), and pharmacy (MD, $2811; 95% CI, $2509-$3113) expenditures (all P < .001). Furthermore, patients who developed VTE had higher out-of-pocket costs for inpatient (MD, $159; 95% CI, $66-$253) and pharmacy (MD, $122; 95% CI, $109-$136) services (all P < .001). CONCLUSION Among privately insured patients aged <65 years, VTE was associated with increased healthcare utilization and expenditures during the first year after discharge.
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Affiliation(s)
- Mujtaba Khalil
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Selamawit Woldesenbet
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Muhammad Musaab Munir
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Muhammad Muntazir Mehdi Khan
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Zayed Rashid
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Abdullah Altaf
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Erryk Katayama
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Mary Dillhoff
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Susan Tsai
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, United States.
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13
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Turizo MJF, Patell R, Zwicker JI. Identifying novel biomarkers using proteomics to predict cancer-associated thrombosis. BLEEDING, THROMBOSIS AND VASCULAR BIOLOGY 2024; 3:120. [PMID: 38828226 PMCID: PMC11143428 DOI: 10.4081/btvb.2024.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 04/08/2024] [Indexed: 06/05/2024]
Abstract
Comprehensive protein analyses of plasma are made possible by high-throughput proteomic screens, which may help find new therapeutic targets and diagnostic biomarkers. Patients with cancer are frequently affected by venous thromboembolism (VTE). The limited predictive accuracy of current VTE risk assessment tools highlights the need for new, more targeted biomarkers. Although coagulation biomarkers for the diagnosis, prognosis, and treatment of VTE have been investigated, none of them have the necessary clinical validation or diagnostic accuracy. Proteomics holds the potential to uncover new biomarkers and thrombotic pathways that impact the risk of thrombosis. This review explores the fundamental methods used in proteomics and focuses on particular biomarkers found in VTE and cancer-associated thrombosis.
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Affiliation(s)
- Maria J Fernandez Turizo
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Rushad Patell
- Division of Medical Oncology and Hematology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Jeffrey I Zwicker
- Department of Medicine, Hematology Service, Memorial Sloan Kettering Cancer Center, New York, NY
- Weil Cornell Medical College, New York, NY, United States
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14
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Zong X, Wang X, Liu S, Tang X, Zheng D. Isolated distal deep vein thrombosis associated with adenomyosis: Case report and literature review. Clin Case Rep 2024; 12:e8859. [PMID: 38725929 PMCID: PMC11079546 DOI: 10.1002/ccr3.8859] [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: 01/19/2024] [Revised: 04/17/2024] [Accepted: 04/19/2024] [Indexed: 05/12/2024] Open
Abstract
While adenomyosis is commonly associated with a mild risk of thrombotic complications, the presence of additional thrombophilia factors can increase this risk, particularly in individuals with severe symptoms and elevated CA125 levels.
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Affiliation(s)
- Xiaolong Zong
- Department of Clinical LaboratoryThe Second Hospital of Tianjin Medical UniversityTianjinChina
| | - Xuechao Wang
- Department of Clinical Laboratory, Tianjin Baodi HospitalBaodi Clinical College of Tianjin Medical UniversityTianjinChina
| | - Shenjia Liu
- Department of UltrasoundThe Second Hospital of Tianjin Medical UniversityTianjinChina
| | - Xuemei Tang
- Department of Clinical LaboratoryZhouqu People's Hospital, Gannan Tibetan Autonomous PrefectureGansu ProvinceChina
| | - Dayong Zheng
- Department of Clinical Laboratory, Tianjin Baodi HospitalBaodi Clinical College of Tianjin Medical UniversityTianjinChina
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15
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Kawano T, Mackman N. Cancer patients and ischemic stroke. Thromb Res 2024; 237:155-162. [PMID: 38603819 DOI: 10.1016/j.thromres.2024.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/26/2024] [Accepted: 03/18/2024] [Indexed: 04/13/2024]
Abstract
Patients with cancer have an increased risk of ischemic stroke compared to the general population. Additionally, these patients have a worse prognosis compared to stroke patients without cancer. Activation of coagulation appears to play a key role in the pathophysiology of ischemic stroke in patients with cancer. However, the underlying mechanisms remain unknown. Moreover, we do not have a way to identify cancer patients with a high risk of stroke and cannot develop prevention strategies. Therefore, there is an urgent need for neurologists and oncologists to develop screening and prevention strategies for stroke in patients with cancer. In this review, we summarize the characteristics of cancer patients at a high risk of stroke, the predictors for the development of stroke and survival in cancer patients, and possible treatments.
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Affiliation(s)
- Tomohiro Kawano
- Department of Neurology, Kano general hospital, Osaka, Japan
| | - Nigel Mackman
- UNC Blood Research Center, Division of Hematology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
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16
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Gettleman BS, Liu KC, Richardson MK, Chen M, Talehakimi A, Heckmann ND, Menendez L, Christ AB. Intravenous tranexamic acid reduces complications following surgical treatment of pathologic fractures of the lower extremity. J Surg Oncol 2024; 129:1150-1158. [PMID: 38385654 DOI: 10.1002/jso.27601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 01/11/2024] [Accepted: 01/28/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND AND OBJECTIVES This study aimed to evaluate the postoperative complications associated with administering intravenous (IV) tranexamic acid (TXA) in patients undergoing surgical fixation for neoplastic pathologic fractures of the lower extremities. METHODS Patients ≥18 years old who underwent surgical intervention for neoplastic pathologic lower extremity fractures from 2015 to 2021 were identified using the Premier Healthcare Database. This cohort was divided by TXA receipt on the index surgery day. Patient demographics, hospital factors, patient comorbidities, and 90-day complications were assessed and compared between the cohorts. RESULTS From 2015 to 2021, 4497 patients met inclusion criteria (769 TXA[+] and 3728 TXA[-]). Following propensity score matching, patients who received TXA had a significantly shorter length of stay than those who did not (7.6 ± 7.3 days vs. 9.0 ± 15.2, p = 0.036). Between the two cohorts, there were no significant differences in comorbidities. Regarding differences in postoperative complications, TXA(+) patients had significantly decreased odds of deep vein thrombosis (DVT) (1.87% vs. 5.46%; odds ratio [OR]:0.33; 95% confidence interval: 0.17-0.62; p = 0.001). CONCLUSION Administration of IV TXA may be associated with a decreased risk of postoperative DVT without an increased risk of other complications. Orthopedic surgeons should consider the utilization of IV TXA in patients treated surgically for neoplastic pathologic fractures of the lower extremity.
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Affiliation(s)
- Brandon S Gettleman
- University of South Carolina School of Medicine, Columbia, South Carolina, USA
| | - Kevin C Liu
- Keck School of Medicine of USC, Los Angeles, California, USA
| | | | - Matthew Chen
- Keck School of Medicine of USC, Los Angeles, California, USA
| | - Arad Talehakimi
- Kansas City University College of Osteopathic Medicine, Kansas City, Missouri, USA
| | | | | | - Alexander B Christ
- Keck School of Medicine of USC, Los Angeles, California, USA
- Department of Orthopaedic Surgery, University of California, Los Angeles, Los Angeles, California, USA
- Department of Surgery, VA Greater Los Angeles Healthcare System, Los Angeles, California, USA
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17
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James P, Kaushal D, Beaumont Wilson R. NETosis in Surgery: Pathophysiology, Prevention, and Treatment. Ann Surg 2024; 279:765-780. [PMID: 38214150 PMCID: PMC10997183 DOI: 10.1097/sla.0000000000006196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2024]
Abstract
OBJECTIVE To provide surgeons with an understanding of the latest research on NETosis, including the pathophysiology and treatment of conditions involving neutrophil extracellular traps (NETs) in the care of surgical patients. BACKGROUND A novel function of neutrophils, the formation of NETs, was described in 2004. Neutrophils form mesh-like structures of extruded decondensed chromatin, comprising DNA and histones decorated with bactericidal proteins. These NETs exert antimicrobial action by trapping microorganisms and preventing their wider dissemination through the body. RESULTS A narrative review of the existing literature describing NETosis was conducted, including NET pathophysiology, conditions related to NET formation, and treatments relevant to surgeons. CONCLUSIONS In addition to its canonical antimicrobial function, NETosis can exacerbate inflammation, resulting in tissue damage and contributing to numerous diseases. NETs promote gallstone formation and acute pancreatitis, impair wound healing in the early postoperative period and in chronic wounds, and facilitate intravascular coagulation, cancer growth, and metastasis. Agents that target NET formation or removal have shown promising efficacy in treating these conditions, although large clinical trials are required to confirm these benefits.
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Affiliation(s)
- Philippa James
- Department of General Surgery, Campbelltown Hospital, Sydney, NSW, Australia
| | - Devesh Kaushal
- Department of General Surgery, Campbelltown Hospital, Sydney, NSW, Australia
| | - Robert Beaumont Wilson
- Faculty of Medicine, University of New South Wales, Liverpool Clinical School, Sydney, NSW, Australia
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18
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Peseski AM, Kapoor S, Kuchibhatla M, Adamski A, Abe K, Beckman MG, Reyes NL, Richardson LC, Saber I, Schulteis R, Singh BP, Sitlinger A, Thames EH, Ortel TL. An epidemiologic study comparing cancer- and noncancer-associated venous thromboembolism in a racially diverse Southeastern United States county. Res Pract Thromb Haemost 2024; 8:102420. [PMID: 38817950 PMCID: PMC11137544 DOI: 10.1016/j.rpth.2024.102420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/05/2024] [Accepted: 04/10/2024] [Indexed: 06/01/2024] Open
Abstract
Background Cancer-associated venous thromboembolism (CA-VTE) represents a major cause of morbidity and mortality in patients with cancer. Despite poor outcomes, there is an ongoing knowledge gap in epidemiologic data related to this association. Objectives To compare venous thromboembolism (VTE) characteristics, risk factors, and outcomes between patients with and without active cancer in a racially diverse population. Methods Our surveillance project occurred at the 3 hospitals in Durham County, North Carolina, from April 2012 through March 2014. Electronic and manual methods were used to identify unique Durham County residents with VTE. Results We identified 987 patients with VTE during the surveillance period. Of these, 189 patients had active cancer at the time of their VTE event. Patients with CA-VTE were older (median age: 69 years vs 60 years, P < .0001) and had a lower body mass index (median body mass index: 26.0 kg/m2 vs 28.4 kg/m2, P = .0001) than noncancer patients. The most common cancers in our cohort were gastrointestinal, breast, genitourinary, and lung. The proportion of VTE cases with pulmonary embolism (PE) was greater in the cancer cohort compared with that in the noncancer cohort (58.2% vs 44.0%, P = .0004). Overall survival was lower in the CA-VTE group than in patients without cancer (P < .0001). Black patients with CA-VTE had lower proportion of PE (52.3% vs 67.1%, P = .05) but had decreased survival (P < .0003) in comparison with White patients. Conclusion Future studies may be needed to continue to evaluate local and national VTE data to improve VTE prevention strategies and CA-VTE outcomes.
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Affiliation(s)
- Andrew M. Peseski
- Division of Hematology, Department of Medicine, Duke University, Durham, North Carolina, USA
| | - Sargam Kapoor
- Division of Hematology, Department of Medicine, Duke University, Durham, North Carolina, USA
| | - Maragatha Kuchibhatla
- Department of Biostatistics and Bioinformatics, Duke University, Durham, North Carolina, USA
| | - Alys Adamski
- Division of Blood Disorders and Public Health Genomics, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Karon Abe
- Division of Blood Disorders and Public Health Genomics, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Michele G. Beckman
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Nimia L. Reyes
- Division of Blood Disorders and Public Health Genomics, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Lisa C. Richardson
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | | | - Ryan Schulteis
- Department of Medicine, Duke University, Durham, North Carolina, USA
| | - Bhavana Pendurthi Singh
- Division of Hematology Oncology, Lehigh Valley Hospital Pocono, East Stroudsburg, Pennsylvania, USA
| | - Andrea Sitlinger
- Division of Hematologic Malignancies and Cellular Therapy, Duke University, Durham, North Carolina, USA
| | - Elizabeth H. Thames
- Division of Hematology, Department of Medicine, Duke University, Durham, North Carolina, USA
| | - Thomas L. Ortel
- Division of Hematology, Department of Medicine, Duke University, Durham, North Carolina, USA
- Department of Pathology, Duke University, Durham, North Carolina, USA
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Li Y, Lv L, Ye M, Xie N, Fazli L, Wang Y, Wang W, Yang S, Ni Q, Chen J, Guo X, Zhao Y, Xue G, Sha J, Dong X, Zhang L. PDIA2 has a dual function in promoting androgen deprivation therapy induced venous thrombosis events and castrate resistant prostate cancer progression. Oncogene 2024; 43:1631-1643. [PMID: 38589675 DOI: 10.1038/s41388-024-03024-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 03/14/2024] [Accepted: 04/02/2024] [Indexed: 04/10/2024]
Abstract
Androgen deprivation therapy (ADT) is the first line of treatment for metastatic prostate cancer (PCa) that effectively delays the tumor progression. However, it also increases the risk of venous thrombosis event (VTE) in patients, a leading cause of mortality. How a pro-thrombotic cascade is induced by ADT remains poorly understood. Here, we report that protein disulfide isomerase A2 (PDIA2) is upregulated in PCa cells to promote VTE formation and enhance PCa cells resistant to ADT. Using various in vitro and in vivo models, we demonstrated a dual function of PDIA2 that enhances tumor-mediated pro-coagulation activity via tumor-derived extracellular vehicles (EVs). It also stimulates PCa cell proliferation, colony formation, and xenograft growth androgen-independently. Mechanistically, PDIA2 activates the tissue factor (TF) on EVs through its isomerase activity, which subsequently triggers a pro-thrombotic cascade in the blood. Additionally, TF-containing EVs can activate the Src kinase inside PCa cells to enhance the AR signaling ligand independently. Androgen deprivation does not alter PDIA2 expression in PCa cells but enhances PDIA2 translocation to the cell membrane and EVs via suppressing the clathrin-dependent endocytic process. Co-recruitment of AR and FOXA1 to the PDIA2 promoter is required for PDIA2 transcription under androgen-deprived conditions. Importantly, blocking PDIA2 isomerase activity suppresses the pro-coagulation activity of patient plasma, PCa cell, and xenograft samples as well as castrate-resistant PCa xenograft growth. These results demonstrate that PDIA2 promotes VTE and tumor progression via activating TF from tumor-derived EVs. They rationalize pharmacological inhibition of PDIA2 to suppress ADT-induced VTE and castrate-resistant tumor progression.
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Affiliation(s)
- Yinan Li
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Lei Lv
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Meng Ye
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Ning Xie
- Vancouver Prostate Centre, Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Ladan Fazli
- Vancouver Prostate Centre, Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Yuli Wang
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Weilun Wang
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Shuofei Yang
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Qihong Ni
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Jiaquan Chen
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Xiangjiang Guo
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yiping Zhao
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Guanhua Xue
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Jianjun Sha
- Department of Urology, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China.
| | - Xuesen Dong
- Vancouver Prostate Centre, Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada.
| | - Lan Zhang
- Department of Vascular Surgery, Renji Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China.
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20
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El-Sherbini AH, Coroneos S, Zidan A, Othman M. Machine Learning as a Diagnostic and Prognostic Tool for Predicting Thrombosis in Cancer Patients: A Systematic Review. Semin Thromb Hemost 2024. [PMID: 38604227 DOI: 10.1055/s-0044-1785482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Khorana score (KS) is an established risk assessment model for predicting cancer-associated thrombosis. However, it ignores several risk factors and has poor predictability in some cancer types. Machine learning (ML) is a novel technique used for the diagnosis and prognosis of several diseases, including cancer-associated thrombosis, when trained on specific diagnostic modalities. Consolidating the literature on the use of ML for the prediction of cancer-associated thrombosis is necessary to understand its diagnostic and prognostic abilities relative to KS. This systematic review aims to evaluate the current use and performance of ML algorithms to predict thrombosis in cancer patients. This study was conducted per Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Databases Medline, EMBASE, Cochrane, and ClinicalTrials.gov, were searched from inception to September 15, 2023, for studies evaluating the use of ML models for the prediction of thrombosis in cancer patients. Search terms "machine learning," "artificial intelligence," "thrombosis," and "cancer" were used. Studies that examined adult cancer patients using any ML model were included. Two independent reviewers conducted study selection and data extraction. Three hundred citations were screened, of which 29 studies underwent a full-text review, and ultimately, 8 studies with 22,893 patients were included. Sample sizes ranged from 348 to 16,407 patients. Thrombosis was characterized as venous thromboembolism (n = 6) or peripherally inserted central catheter thrombosis (n = 2). The types of cancer included breast, gastric, colorectal, bladder, lung, esophageal, pancreatic, biliary, prostate, ovarian, genitourinary, head-neck, and sarcoma. All studies reported outcomes on the ML's predictive capacity. The extreme gradient boosting appears to be the best-performing model, and several models outperform KS in their respective datasets.
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Affiliation(s)
- Adham H El-Sherbini
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Stefania Coroneos
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Ali Zidan
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Maha Othman
- School of Baccalaureate Nursing, St Lawrence College, Kingston, Ontario, Canada
- Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Kouvela M, Livanou ME, Stefanou DT, Vathiotis IA, Sarropoulou F, Grammoustianou M, Dimakakos E, Syrigos N. Efficacy and Safety of Tinzaparin Thromboprophylaxis in Lung Cancer Patients with High Thromboembolic Risk: A Prospective, Observational, Single-Center Cohort Study. Cancers (Basel) 2024; 16:1442. [PMID: 38611118 PMCID: PMC11011428 DOI: 10.3390/cancers16071442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Revised: 04/01/2024] [Accepted: 04/03/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND The aim of this study was to record and assess the efficacy and safety ofthromboprophylaxis with an intermediate dose of Tinzaparin in lung cancer patients with high thrombotic risk. METHODS This was a non-interventional, single-arm, prospective cohort study of lung cancer patients who received thromboprophylaxis with Tinzaparin 10.000 Anti-Xa IU in 0.5 mL, OD, used in current clinical practice. Enrolled ambulatory patients signed informed consent. Anti-Xa levels were tested. RESULTS In total, 140 patients were included in the study, of which 81.4% were males. The histology of the tumor was mainly adenocarcinoma. Lung cancer patients with high thrombotic risk based on tumor, patient, treatment, and laboratory-related factors were enrolled. Only one patient experienced a thrombotic event (0.7%), and 10 patients had bleeding events (7.1%), including only one major event. Anti-Xa levels measured at 10 days and 3 months did not differ significantly between patients who developed hemorrhagic events and those who did not (p = 0.26 and p = 0.32, respectively). CONCLUSION Thromboprophylaxis with an intermediate Tinzaparin dose in high thrombotic-risk lung cancer patients is a safe and effective choice for the prevention of VTE.
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Affiliation(s)
- Marousa Kouvela
- Oncology Unit, Third Department of Internal Medicine, Sotiria General Hospital for Chest Diseases, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.E.L.); (I.A.V.); (F.S.); (M.G.); (E.D.); (N.S.)
| | - Maria Effrosyni Livanou
- Oncology Unit, Third Department of Internal Medicine, Sotiria General Hospital for Chest Diseases, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.E.L.); (I.A.V.); (F.S.); (M.G.); (E.D.); (N.S.)
| | - Dimitra T. Stefanou
- First Department of Internal Medicine, Laikon General Hospital, School of Medicine, National Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Ioannis A. Vathiotis
- Oncology Unit, Third Department of Internal Medicine, Sotiria General Hospital for Chest Diseases, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.E.L.); (I.A.V.); (F.S.); (M.G.); (E.D.); (N.S.)
| | - Fotini Sarropoulou
- Oncology Unit, Third Department of Internal Medicine, Sotiria General Hospital for Chest Diseases, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.E.L.); (I.A.V.); (F.S.); (M.G.); (E.D.); (N.S.)
| | - Maria Grammoustianou
- Oncology Unit, Third Department of Internal Medicine, Sotiria General Hospital for Chest Diseases, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.E.L.); (I.A.V.); (F.S.); (M.G.); (E.D.); (N.S.)
| | - Evangelos Dimakakos
- Oncology Unit, Third Department of Internal Medicine, Sotiria General Hospital for Chest Diseases, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.E.L.); (I.A.V.); (F.S.); (M.G.); (E.D.); (N.S.)
| | - Nikolaos Syrigos
- Oncology Unit, Third Department of Internal Medicine, Sotiria General Hospital for Chest Diseases, National and Kapodistrian University of Athens, 11527 Athens, Greece; (M.E.L.); (I.A.V.); (F.S.); (M.G.); (E.D.); (N.S.)
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22
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Wojtukiewicz MZ, Tesarova P, Karetová D, Windyga J. In Search of the Perfect Thrombosis and Bleeding-Associated Cancer Scale. Semin Thromb Hemost 2024; 50:443-454. [PMID: 37852295 DOI: 10.1055/s-0043-1776003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
Thrombosis and bleeding are commonly observed in cancer patients, and their management is crucial for positive patient outcomes. A comprehensive, prophylactic, and therapeutic management of venous thrombosis should focus on identifying the patients who would benefit most from treatment to reduce mortality and minimize the risk of thrombosis recurrence without significantly increasing the risk of bleeding. Existing cancer scales provide valuable information for assessing the overall burden of cancer and guiding treatment decisions, but their ability to predict thrombotic and bleeding events remains limited. With increasing knowledge of the pathophysiology of cancer and the availability of advanced anticancer therapies, new risk factors for cancer-associated thrombosis and bleeding are being identified. In this report, we analyze the current literature and identify new risk factors for venous thrombosis and bleeding which are not included in routinely used risk scores. While some existing cancer scales partially capture the risk of thrombosis and bleeding, there is a need for more specific and accurate scales tailored to these complications. The development of such scales could improve risk stratification, aid in treatment selection, and enhance patient care. Therefore, further research and development of novel cancer scales focused on thrombosis and bleeding are warranted to optimize patient management and outcomes.
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Affiliation(s)
- Marek Z Wojtukiewicz
- Department of Oncology, Medical University of Bialystok, Bialystok, Poland
- Comprehensive Cancer Center, Bialystok, Poland
| | - Petra Tesarova
- Department of Oncology, Institute of Radiation Oncology, First Faculty of Medicine, Charles University and Bulovka University Hospital, Prague, Czech Republic
| | - Debora Karetová
- Second Department of Medicine-Department of Cardiovascular Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Jerzy Windyga
- Department of Hemostasis Disorders and Internal Medicine, Laboratory of Hemostasis and Metabolic Diseases, Institute of Hematology and Transfusion Medicine in Warsaw, Warsaw, Poland
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23
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Betts MB, Liu X, Junqueira DR, Fahrbach K, Neupane B, Ronnebaum S, Dhamane AD. Risk of Venous Thromboembolism by Cancer Type: A Network Meta-Analysis. Semin Thromb Hemost 2024; 50:328-341. [PMID: 38395064 DOI: 10.1055/s-0044-1779672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2024]
Abstract
Patients with cancer have an increased risk of venous thromboembolism (VTE). Comparing tumor-specific VTE risk is complicated by factors such as surgery, disease stage, and chemotherapy. Network meta-analysis (NMA) using cancer types as network nodes enabled us to estimate VTE rates by leveraging comparisons across cancer types while adjusting for baseline VTE risk in individual studies. This study was conducted to estimate the risk of VTE by cancer type and factors influencing VTE risk. The Embase, MEDLINE, and Cochrane Library repositories were systematically searched to identify clinical trials and observational studies published from 2005 to 2022 that assessed the risk of primary cancer-related VTE among two or more distinct cancer types. Studies with similar cancer populations and study methods reporting VTE occurring within 1 year of diagnosis were included in the NMA. Relative VTE rates across cancer types were estimated with random-effects Bayesian NMAs. Absolute VTE rates were calculated from these estimates using the average VTE incidence in lung cancer (the most frequently reported type) as the "anchor." From 2,603 records reviewed, 30 studies were included in this NMA. The general network described 3,948,752 patients and 18 cancer types: 3.1% experienced VTE within 1 year of diagnosis, with cancer-specific rates ranging from 0.7 to 7.4%. Consistent with existing VTE risk prediction tools, pancreatic cancer was associated with higher-than-average VTE risk. Other cancer types with high VTE risk were brain and ovarian cancers. The relative rankings of VTE risk for certain cancers changed based on disease stage and/or receipt of chemotherapy or surgery.
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Affiliation(s)
| | - Xuejun Liu
- Bristol Myers Squibb Company, Lawrenceville, New Jersey
- Department of Health Policy and Management, Gillings School of Public Health, UNC-Chapel Hill, Chapel Hill, North Carolina
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24
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Willems RAL, Biesmans C, Campello E, Simioni P, de Laat B, de Vos-Geelen J, Roest M, Ten Cate H. Cellular Components Contributing to the Development of Venous Thrombosis in Patients with Pancreatic Cancer. Semin Thromb Hemost 2024; 50:429-442. [PMID: 38049115 DOI: 10.1055/s-0043-1777304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive type of cancer and has a poor prognosis. Patients with PDAC are at high risk of developing thromboembolic events, which is a leading cause of morbidity and mortality following cancer progression. Plasma-derived coagulation is the most studied process in cancer-associated thrombosis. Other blood components, such as platelets, red blood cells, and white blood cells, have been gaining less attention. This narrative review addresses the literature on the role of cellular components in the development of venous thromboembolism (VTE) in patients with PDAC. Blood cells seem to play an important role in the development of VTE. Altered blood cell counts, i.e., leukocytosis, thrombocytosis, and anemia, have been found to associate with VTE risk. Tumor-related activation of leukocytes leads to the release of tissue factor-expressing microvesicles and the formation of neutrophil extracellular traps, initiating coagulation and forming a scaffold for thrombi. Tissue factor-expressing microvesicles are also thought to be released by PDAC cells. PDAC cells have been shown to stimulate platelet activation and aggregation, proposedly via the secretion of podoplanin and mucins. Hypofibrinolysis, partially explained by increased plasminogen activator inhibitor-1 activity, is observed in PDAC. In short, PDAC-associated hypercoagulability is a complex and multifactorial process. A better understanding of cellular contributions to hypercoagulability might lead to the improvement of diagnostic tests to identify PDAC patients at highest risk of VTE.
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Affiliation(s)
- Ruth Anne Laura Willems
- Department of Functional Coagulation, Synapse Research Institute, Maastricht, The Netherlands
- Thrombosis Expert Center Maastricht, Maastricht University Medical Center, Maastricht, The Netherlands
- Division of Vascular Medicine, Department of Internal Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
- Division of Medical Oncology, Department of Internal Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
- CARIM, School for Cardiovascular Diseases, Maastricht, The Netherlands
| | - Charlotte Biesmans
- Department of Functional Coagulation, Synapse Research Institute, Maastricht, The Netherlands
- Thrombosis Expert Center Maastricht, Maastricht University Medical Center, Maastricht, The Netherlands
- Division of Vascular Medicine, Department of Internal Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
- Division of Medical Oncology, Department of Internal Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Elena Campello
- General Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine - DIMED, University of Padova, Padova, Italy
| | - Paolo Simioni
- General Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine - DIMED, University of Padova, Padova, Italy
| | - Bas de Laat
- Department of Functional Coagulation, Synapse Research Institute, Maastricht, The Netherlands
- CARIM, School for Cardiovascular Diseases, Maastricht, The Netherlands
- Department of Platelet Pathophysiology, Synapse Research Institute, Maastricht, The Netherlands
| | - Judith de Vos-Geelen
- Division of Medical Oncology, Department of Internal Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
- GROW, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Mark Roest
- Department of Platelet Pathophysiology, Synapse Research Institute, Maastricht, The Netherlands
| | - Hugo Ten Cate
- Thrombosis Expert Center Maastricht, Maastricht University Medical Center, Maastricht, The Netherlands
- Division of Vascular Medicine, Department of Internal Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
- CARIM, School for Cardiovascular Diseases, Maastricht, The Netherlands
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25
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Malte AL, Højbjerg JA, Larsen JB. Platelet Parameters as Biomarkers for Thrombosis Risk in Cancer: A Systematic Review and Meta-analysis. Semin Thromb Hemost 2024; 50:360-383. [PMID: 36921613 DOI: 10.1055/s-0043-1764381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Abstract
Cancer-associated thrombosis (CAT) is a major cause of both morbidity and mortality in cancer patients. Platelet count has been investigated as a predictor of CAT in various settings while knowledge on platelet activation parameters is sparse. This report provides a systematic review and meta-analysis on available literature on associations between platelet count and/or function and arterial and venous thrombosis in adult cancer patients. The review was performed according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement. PubMed and Embase were searched up to March 2022. The National Heart, Lung, and Blood Institute's tools were used for quality assessment. In total, 100 studies were included which investigated the association between CAT and platelet count (n = 90), platelet indices (n = 19), and platelet function/activation markers (n = 13) in patients with solid cancers (n = 61), hematological cancers (n = 17), or mixed cancer types (n = 22). Eighty-one studies had venous thrombosis as their outcome measure, while 4 had arterial thrombosis and 15 studies had both. We found significantly elevated odds ratio of 1.50 (95% confidence interval: 1.19-1.88) for thrombosis with higher platelet counts. We saw a tendency toward an association between markers of platelet activation in forms of mean platelet volume and soluble P selectin and both arterial and venous thrombosis. Only one study investigated dynamic platelet function using flow cytometry. In conclusion, platelet count is associated with CAT across different cancer types and settings. Platelet function or activation marker analysis may be valuable in assisting thrombosis risk assessment in cancer patients but is sparsely investigated so far.
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Affiliation(s)
- Anne Lind Malte
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Johanne Andersen Højbjerg
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Julie Brogaard Larsen
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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26
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Walters B, Midwinter I, Chew-Graham CA, Jordan KP, Sharma G, Chappell LC, Crosbie EJ, Parwani P, Mamas MA, Wu P. Pregnancy-Associated Cancer: A Systematic Review and Meta-Analysis. Mayo Clin Proc Innov Qual Outcomes 2024; 8:188-199. [PMID: 38524280 PMCID: PMC10957385 DOI: 10.1016/j.mayocpiqo.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2024] Open
Abstract
This study aimed to systematically evaluate and quantify the risk of adverse maternal and neonatal outcomes in patients with pregnancy-associated cancer (PAC). This study was conducted from February 13, 2021, through July 24, 2023. A systematic search of MEDLINE, Embase, Web of Science Core Collection, Cochrane Database of Systematic Reviews, and Cochrane Central Register of Controlled Trials was conducted to identify studies reporting outcomes for patients with PAC. The study was registered on PROSPERO. Two reviewers independently conducted screening, data extraction, and quality assessment. The associations were quantified using random-effects meta-analysis. The initial search produced 29,401 titles and abstracts, after which 147 unique full-text articles were screened, of which 22 articles with 59,190 pregnancies with PAC from 70,097,167 births were included in the meta-analysis. Women with PAC were at significantly increased risk of cesarean deliveries (risk ratio [RR], 1.58; 95% CI, 1.31-1.89), preterm birth (RR, 3.07; 95% CI, 2.37-3.98), venous thromboembolism (RR, 6.76; 95% CI, 5.08-8.99), and maternal death (RR, 41.58; 95% CI, 20.38-84.83). The only outcome with reduced risk was instrumental mode of delivery (RR, 0.67; 95% CI, 0.52-0.87). Pregnancy-associated cancer increases risk of adverse outcomes, including a 7-fold risk of venous thromboembolism and a 42-fold risk of maternal death. Further research is required to better understand the mechanisms leading to these adverse outcomes, especially for women who are not diagnosed until the postpartum period. Affected women should have counseling regarding their increased risk of adverse outcomes.
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Affiliation(s)
- Ben Walters
- Academic Department of Obstetrics and Gynaecology, Royal Stoke Hospital, Stoke-on-Trent, United Kingdom
| | - India Midwinter
- Academic Department of Obstetrics and Gynaecology, Royal Stoke Hospital, Stoke-on-Trent, United Kingdom
| | - Carolyn A. Chew-Graham
- School of Medicine, Faculty of Medicine and Health Sciences, Keele University, Staffordshire, United Kingdom
| | - Kelvin P. Jordan
- School of Medicine, Faculty of Medicine and Health Sciences, Keele University, Staffordshire, United Kingdom
| | - Garima Sharma
- Division of Cardiology, Johns Hopkins Ciccarone Center for Prevention of Cardiovascular Diseases, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Lucy C. Chappell
- School of Life Course Sciences, King’s College London, London, United Kingdom
| | - Emma J. Crosbie
- Department of Obstetrics and Gynaecology, St Mary’s Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Purvi Parwani
- Division of Cardiology, Department of Medicine, Loma Linda University Health, Loma Linda, CA
| | - Mamas A. Mamas
- School of Medicine, Faculty of Medicine and Health Sciences, Keele University, Staffordshire, United Kingdom
- Keele Cardiovascular Research Group, Centre for Prognosis Research, School of Medicine, Faculty of Medicine and Health Sciences, Keele University, Staffordshire, United Kingdom
| | - Pensée Wu
- Academic Department of Obstetrics and Gynaecology, Royal Stoke Hospital, Stoke-on-Trent, United Kingdom
- Keele Cardiovascular Research Group, Centre for Prognosis Research, School of Medicine, Faculty of Medicine and Health Sciences, Keele University, Staffordshire, United Kingdom
- Academic Department of Cardiology, Royal Stoke Hospital, Stoke-on-Trent, United Kingdom
- Department of Obstetrics and Gynecology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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27
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Afassinou YM, Adani-Ifè AA, Sossou YI, Pessinaba S, Atta B, Pio M, Baragou S, Damorou F. Epidemiological, clinical, therapeutic and evolutionary specificities of the association between venous thromboembolic event and cancer in sub-Saharan Africa: Case of Togo. JOURNAL DE MEDECINE VASCULAIRE 2024; 49:72-79. [PMID: 38697713 DOI: 10.1016/j.jdmv.2023.12.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 12/22/2023] [Indexed: 05/05/2024]
Abstract
BACKGROUND Our study aimed to describe the clinical, paraclinical, therapeutic and outcomes of patients with venous thromboembolic event (VTE) associated with cancer in the context of limited resources. MATERIALS AND METHODS This was a descriptive cross-sectional study over a period of six years from March 1, 2016 to March 31, 2022, in the cardiology department and the oncology unit of the Sylvanus Olympio Teaching Hospital of Lome. Our study examined medical records of patients who were at least 18 years old and had venous thromboembolic disease and cancer that was histologically confirmed. This study did not include records that were incomplete or records from patients with coronavirus disease. RESULTS Our study included 87 patients with average age of 56.36±15.26 years. The discovery of VTE occurred incidentally in 28.74%. Venous thrombosis was isolated in 68.96% and proximal in 95%. Pulmonary embolism was bilateral in 77.77%. Gynaecological and urological cancers were found in 33.33% and 32.19% respectively. Adenocarcinoma was the histological type of cancer found in 47.13%. Cancers were at a very advanced stage in 74.71%. Treatment with antivitamin K was prescribed in 12.65%. In our study, there were 58 patients who passed away with a mortality rate of 66.66%. The cause of death was a complication of VTE in 22.42% and related to the course of cancer in 63.79% of cases. CONCLUSION VTE during cancer is particular with a fatal evolution due to the severity of VTE and the very advanced stage of cancer.
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Affiliation(s)
- Y M Afassinou
- Department of Cardiology, Sylvanus Olympio Teaching Hospital, 15BP 314 Lome, Togo.
| | - A A Adani-Ifè
- Department of Oncology, Sylvanus Olympio Teaching Hospital, Lome, Togo
| | - Y I Sossou
- Department of Cardiology, Sylvanus Olympio Teaching Hospital, 15BP 314 Lome, Togo
| | - S Pessinaba
- Department of Cardiology, Campus Teaching Hospital, Lome, Togo
| | - B Atta
- Department of Medicine, Sokode Regional Hospital, Sokode, Togo
| | - M Pio
- Cardiology Department, Kara Teaching Hospital, Kara, Togo
| | - S Baragou
- Department of Cardiology, Sylvanus Olympio Teaching Hospital, 15BP 314 Lome, Togo
| | - F Damorou
- Department of Cardiology, Campus Teaching Hospital, Lome, Togo
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28
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Naftali J, Barnea R, Eliahou R, Pardo K, Tolkovsky A, Adi M, Hasminski V, Saliba W, Bloch S, Raphaeli G, Leader A, Auriel E. Lung cancer is associated with acute ongoing cerebral ischemia: A population-based study. Int J Stroke 2024; 19:406-413. [PMID: 37978833 DOI: 10.1177/17474930231217670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
BACKGROUND AND OBJECTIVES Cerebral microinfarcts (CMIs) are the most common type of brain ischemia; however, they are extremely rare in the general population. CMIs can be detected by magnetic resonance diffusion-weighted imaging (MRI-DWI) only for a very short period of approximately 2 weeks after their formation and are associated with an increased stroke risk and cognitive impairment. We aimed to examine CMI detection rate in patients with lung cancer (LC), which is strongly associated with ischemic stroke risk relative to other cancer types. METHODS We used the Clalit Health Services record (representing more than 5 million patients) to identify adults with LC and breast, pancreatic, or colon cancer (non-lung cancer, NLC) who underwent brain magnetic resonance diffusion (MRI) scan within 5 years following cancer diagnosis. All brain MRI scans were reviewed, and CMIs were documented, as well as cardiovascular risk factors. RESULTS Our cohort contained a total of 2056 MRI scans of LC patients and 1598 of NLC patients. A total of 143 CMI were found in 73/2056 (3.5%) MRI scans of LC group compared to a total of 29 CMI in 22/1598 (1.4%) MRI scans of NLC (p < 0.01). Cancer type (e.g. LC vs NLC) was the only associated factor with CMI incidence on multivariate analysis. After calculating accumulated risk, we found an incidence of 2.5 CMI per year in LC patients and 0.5 in NLC. DISCUSSION CMIs are common findings in cancer patients, especially in LC patients and therefore might serve as a marker for occult brain ischemia, cognitive decline, and cancer-related stroke (CRS) risk.
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Affiliation(s)
- Jonathan Naftali
- Department of Neurology, Rabin Medical Center, Petach Tikva, Israel
| | - Rani Barnea
- Department of Neurology, Rabin Medical Center, Petach Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel
| | - Ruth Eliahou
- Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel
- Department of Radiology, Rabin Medical Center, Petach Tikva, Israel
| | - Keshet Pardo
- Department of Neurology, Rabin Medical Center, Petach Tikva, Israel
| | - Assaf Tolkovsky
- Department of Neurology, Rabin Medical Center, Petach Tikva, Israel
| | - Meital Adi
- Department of Radiology, Kaplan Medical Center, Rehovot, Israel
| | - Vadim Hasminski
- Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel
- Department of Radiology, Rabin Medical Center, Petach Tikva, Israel
| | - Walid Saliba
- Department of Community Medicine and Epidemiology, Lady Davis Carmel Medical Center, Haifa, Israel
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Sivan Bloch
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Department of Neurology, Lady Davis Carmel Medical Center, Haifa, Israel
| | - Guy Raphaeli
- Department of Neurology, Rabin Medical Center, Petach Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel
| | - Avi Leader
- Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel
- Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Petah Tikva, Israel
| | - Eitan Auriel
- Department of Neurology, Rabin Medical Center, Petach Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel
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29
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Elsherif S, Zidan A, Saville O, Othman M. ABO Blood Group and the Risk of Thrombosis in Cancer Patients: A Mini-Review. Semin Thromb Hemost 2024; 50:423-428. [PMID: 37751774 DOI: 10.1055/s-0043-1775568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
Cancer-associated thrombosis (CT), especially venous thromboembolism (VTE), is a common occurrence with several factors contributing to a wide diversity in thrombosis risk. The association between ABO blood groups and the risk for CT has been examined in various studies, with non-O blood type associated with an increased thrombosis risk; however, these studies have reported varying results with recognized limitations. ABO blood groups are known to be implicated in hemostasis, in an association mediated through von Willebrand factor (VWF). In this narrative review, we aim to summarize the current knowledge surrounding the role of ABO blood groups in VTE, with a particular focus on the role of VWF and other contributing risk factors on VTE occurrence. We found evidence from literature for the impact of ABO blood groups in determining the risk of VTE in healthy populations, with a limited number of studies examining this effect in cancer patients. Additionally, research on the impact of ABO on different cancer types lacks rigor, particularly in regard to other risk factors. Overall, most studies showed strong association of increased risk of VTE amongst cancer patients with non-O blood groups and increased VWF levels. This association was weaker in a few studies. Further research is needed before a solid conclusion can be made about the ABO or ABO-VWF-mediated hypercoagulability and VTE risk in various cancers. These studies will help determine if ABO typing can be an added biomarker to improve VTE risk assessment models in cancer patients.
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Affiliation(s)
- Salah Elsherif
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Ali Zidan
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Olivia Saville
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
- Department of Nursing, School of Baccalaureate Nursing, St. Lawrence College, Kingston, Ontario, Canada
- Clinical Pathology Department, Faculty of Medicine, Mansoura University, Mansura, Egypt
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30
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Borsi E, Potre O, Ionita I, Samfireag M, Secosan C, Potre C. Risk Factors of Thrombophilia-Related Mutations for Early and Late Pregnancy Loss. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:521. [PMID: 38674167 PMCID: PMC11051961 DOI: 10.3390/medicina60040521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 02/29/2024] [Accepted: 03/21/2024] [Indexed: 04/28/2024]
Abstract
Background and Objectives: This retrospective cohort study investigates the role of genetic thrombophilia in pregnant women experiencing early pregnancy loss compared to those with late pregnancy loss. Materials and Methods: Participants were categorized into early and late pregnancy loss groups based on gestational age. A total of 156 patients were included, out of which 103 had early-trimester pregnancy losses and 96 had multiple miscarriages. Results: The study revealed a synergistic effect of Factor V Leiden (FVL G1691A) and Methylenetetrahydrofolate Reductase (MTHFR C677T) mutations (coefficient 3.42). Prothrombin (PT) G20210A and β-Fibrinogen 455 G>A mutations exhibited a significant interaction (coefficient 1.98). Additionally, MTHFR A1298C and Plasminogen Activator Inhibitor-1 (PAI-1 4G/5G) mutations showed a significant interaction (coefficient 1.65). FVL G1691A and Endothelial Protein C Receptor (EPCR) allele A1/A2 mutations also demonstrated a significant association (coefficient 2.10). Lastly, MTHFR C677T and Glycoprotein IIb/IIIa T1565C mutations interacted significantly (coefficient 1.77). Risk factor analysis identified several mutations associated with early pregnancy loss, including PAI-1 4G/5G homozygous (OR 3.01), FVL G1691A heterozygous (OR 1.85), and MTHFR A1298C heterozygous (OR 1.55). Both homozygous and heterozygous MTHFR C677T mutations were significant risk factors (OR 2.38; OR 2.06), as was PT G20210A homozygous mutation (OR 1.92). The PAI-1 4G/4G homozygous variant posed a risk (OR 1.36). Late pregnancy loss was associated with MTHFR A1298C homozygous mutation (OR 3.79), β-Fibrinogen 455 G>A heterozygous mutation (OR 2.20), and MTHFR A1298C heterozygous mutation (OR 2.65). Factor XIII G1002T heterozygous mutation (OR 1.18) and PAI-1 4G/5G homozygous mutation (OR 2.85) were also significant risk factors. EPCR allele A1/A2 (OR 1.60) and A2/A3 (OR 1.73) mutations were identified as significant risk factors for late pregnancy loss. Furthermore, FVL G1691A homozygous mutation, PT G20210A homozygous mutation, MTHFR C677T heterozygous mutation, MTHFR A1298C heterozygous mutation, and EPCR allele A1/A2 were identified as significant risk factors for multiple miscarriage. Conclusions: This study highlights significant interactions and risk factors related to genetic thrombophilia mutations in different types of pregnancy loss, contributing valuable insights for miscarriage management guidelines.
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Affiliation(s)
- Ema Borsi
- Department of Internal Medicine, Discipline of Hematology, “Victor Babes” University of Medicine and Pharmacy, No. 2 Eftimie Murgu Square, 300041 Timisoara, Romania; (E.B.); (I.I.) (C.P.)
- Multidisciplinary Research Center for Malignant Hemopathies, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania
| | - Ovidiu Potre
- Department of Internal Medicine, Discipline of Hematology, “Victor Babes” University of Medicine and Pharmacy, No. 2 Eftimie Murgu Square, 300041 Timisoara, Romania; (E.B.); (I.I.) (C.P.)
- Multidisciplinary Research Center for Malignant Hemopathies, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania
| | - Ioana Ionita
- Department of Internal Medicine, Discipline of Hematology, “Victor Babes” University of Medicine and Pharmacy, No. 2 Eftimie Murgu Square, 300041 Timisoara, Romania; (E.B.); (I.I.) (C.P.)
- Multidisciplinary Research Center for Malignant Hemopathies, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania
| | - Miruna Samfireag
- Department of Internal Medicine, Discipline of Clinical Practical Skills, “Victor Babes” University of Medicine and Pharmacy, No. 2 Eftimie Murgu Square, 300041 Timisoara, Romania;
| | - Cristina Secosan
- Department of Obstetrics and Gynecology, Discipline of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy, No. 2 Eftimie Murgu Square, 300041 Timisoara, Romania;
| | - Cristina Potre
- Department of Internal Medicine, Discipline of Hematology, “Victor Babes” University of Medicine and Pharmacy, No. 2 Eftimie Murgu Square, 300041 Timisoara, Romania; (E.B.); (I.I.) (C.P.)
- Multidisciplinary Research Center for Malignant Hemopathies, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania
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Juang YP, Tsai JY, Gu WL, Hsu HC, Lin CL, Wu CC, Liang PH. Discovery of 5-Hydroxy-1,4-naphthoquinone (Juglone) Derivatives as Dual Effective Agents Targeting Platelet-Cancer Interplay through Protein Disulfide Isomerase Inhibition. J Med Chem 2024; 67:3626-3642. [PMID: 38381886 PMCID: PMC10945480 DOI: 10.1021/acs.jmedchem.3c02107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 01/17/2024] [Accepted: 01/30/2024] [Indexed: 02/23/2024]
Abstract
In this study, a series of 2- and/or 3-substituted juglone derivatives were designed and synthesized. Among them, 9, 18, 22, 30, and 31 showed stronger inhibition activity against cell surface PDI or recombinant PDI and higher inhibitory effects on U46619- and/or collagen-induced platelet aggregation than juglone. The glycosylated derivatives 18 and 22 showed improved selectivity for inhibiting the proliferation of multiple myeloma RPMI 8226 cells, and the IC50 values reached 61 and 48 nM, respectively, in a 72 h cell viability test. In addition, 18 and 22 were able to prevent tumor cell-induced platelet aggregation and platelet-enhanced tumor cell proliferation. The molecular docking showed the amino acid residues Gln243, Phe440, and Leu443 are important for the compound-protein interaction. Our results reveal the potential of juglone derivatives to serve as novel antiplatelet and anticancer dual agents, which are available to interrupt platelet-cancer interplay through covalent binding to PDI catalytic active site.
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Affiliation(s)
- Yu-Pu Juang
- School
of Pharmacy, College of Medicine, National
Taiwan University, Taipei 100, Taiwan
| | - Ju-Ying Tsai
- Graduate
Institute of Natural Product, Kaohsiung
Medical University, Kaohsiung 807, Taiwan
| | - Wan-Lan Gu
- School
of Pharmacy, College of Medicine, National
Taiwan University, Taipei 100, Taiwan
| | - Hui-Ching Hsu
- Graduate
Institute of Natural Product, Kaohsiung
Medical University, Kaohsiung 807, Taiwan
| | - Chao-Lung Lin
- School
of Pharmacy, College of Medicine, National
Taiwan University, Taipei 100, Taiwan
| | - Chin-Chung Wu
- Graduate
Institute of Natural Product, Kaohsiung
Medical University, Kaohsiung 807, Taiwan
| | - Pi-Hui Liang
- School
of Pharmacy, College of Medicine, National
Taiwan University, Taipei 100, Taiwan
- The
Genomics Research Center, Academia Sinica, Taipei 128, Taiwan
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32
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Yetiskul E, Kimyaghalam A, Khan S, Grabie Y, Rizvi TA, Khan S. Case of Circulating Tumor Cells Discovered in Extensive Deep Venous Thrombosis in a Patient with Known Urothelial Carcinoma. Case Rep Hematol 2024; 2024:6144020. [PMID: 38496264 PMCID: PMC10944343 DOI: 10.1155/2024/6144020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 02/20/2024] [Accepted: 02/29/2024] [Indexed: 03/19/2024] Open
Abstract
Background Currently, minimal data are available to explore the composition of venous thromboembolism in patients with cancer. This case report discusses a presentation of venous thromboembolism in a patient with high-grade urothelial carcinoma and highlights the pathology findings in thrombi. Case Presentation. A 55-year-old female who was diagnosed with high-grade urothelial carcinoma with multiple metastases developed an extensive deep vein thrombosis in her left lower extremity. Endovascular revascularization was indicated due to left lower extremity pain and swelling not responsive to anticoagulation. A mechanical thrombectomy was performed, and samples were sent for pathology. Pathologic examination discovered minute fragments of metastatic carcinoma, admixed with laminated blood clots (thrombus). The morphology of metastatic carcinoma and the immunostain profile were compatible with metastatic carcinoma of bladder origin. Conclusion Cancer is a well-known risk factor for developing VTEs, and it is estimated that approximately 4-20% of cancer patients will experience VTE at some stage, the rate being the highest in the initial period following diagnosis. Annually, 0.5% of cancer patients will experience thrombosis compared with a 0.1% incidence rate in the general population (Elyamany et al., 2014). Despite knowing the increased incidence of VTEs in cancer patients, there are few studies to date that analyze the composition of thrombi in patients with cancer.
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Affiliation(s)
- Ekrem Yetiskul
- Department of Internal Medicine, Staten Island University Hospital, 475 Seaview Avenue, Staten Island, NY 10305, USA
| | - Ali Kimyaghalam
- Department of Internal Medicine, Staten Island University Hospital, 475 Seaview Avenue, Staten Island, NY 10305, USA
| | - Shahkar Khan
- Department of Internal Medicine, Staten Island University Hospital, 475 Seaview Avenue, Staten Island, NY 10305, USA
| | - Yisroel Grabie
- Department of Internal Medicine, Staten Island University Hospital, 475 Seaview Avenue, Staten Island, NY 10305, USA
| | - Taqi A. Rizvi
- Department of Internal Medicine, Staten Island University Hospital, 475 Seaview Avenue, Staten Island, NY 10305, USA
| | - Salman Khan
- Department of Internal Medicine, Staten Island University Hospital, 475 Seaview Avenue, Staten Island, NY 10305, USA
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LiBrizzi CL, Agarwal AR, Chiu AK, Morris CD, Thakkar SC, Levin AS. The efficacy and safety of direct oral anticoagulants compared with low-molecular-weight heparin for venous thromboembolism prophylaxis after surgical resection of primary lower extremity bone or soft-tissue sarcoma. J Surg Oncol 2024; 129:537-543. [PMID: 37985245 DOI: 10.1002/jso.27519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/27/2023] [Accepted: 10/31/2023] [Indexed: 11/22/2023]
Abstract
INTRODUCTION The incidence of postoperative venous thromboembolism (VTE) and wound complications is greater after sarcoma resection. We sought to identify differences in postoperative VTE and bleeding complications with direct oral anticoagulants (DOACs) versus low-molecular-weight heparin (LMWH) following resection of lower extremity primary bone or soft tissue sarcoma. METHODS We retrospectively identified 2083 patients from the PearlDiver database who underwent resection of primary bone or soft tissue sarcoma of the lower extremity from January 2010 to October 2021 and prescribed LMWH or DOAC within 90-days postoperatively. The primary outcomes were comparison of postoperative incidence and odds of deep venous thrombosis (DVT), pulmonary embolism (PE), and bleeding complications within 90-days following resection. RESULTS Patients prescribed DOACs had a greater odds of DVT (odds ratio [OR]: 1.60; 95% confidence interval [CI]: 1.06-2.41; p = 0.024) and PE (OR: 3.38; 95% CI: 1.96-5.86; p < 0.001) within 90-days following resection of bone sarcoma when compared with the LMWH cohort. Patients undergoing resection of soft tissue sarcomas also had greater odds DVT (OR: 1.65; 95% CI: 1.09-2.49; p = 0.016) and PE (OR: 2.62; 95% CI: 1.52-4.54; p < 0.001) in the DOAC cohort. There was no difference in the odds of bleeding complications. CONCLUSION This study demonstrated an increased incidence and odds of VTE, but not bleeding complications, when using DOACs versus LMWH after primary bone or soft tissue sarcoma resection. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Christa L LiBrizzi
- Department of Orthopaedic Surgery, Division of Orthopaedic Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Amil R Agarwal
- Department of Orthopaedic Surgery, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Anthony K Chiu
- Department of Orthopaedic Surgery, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Carol D Morris
- Division of Orthopaedic Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Savyasachi C Thakkar
- Department of Orthopaedic Surgery, Division of Orthopaedic Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Adam S Levin
- Department of Orthopaedic Surgery, Division of Orthopaedic Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Mrinalini Tadigiri M, Imam A, J Martins R, Daruwala F. A Rare Case of Rectal Carcinoma With Pulmonary Artery Thrombosis. Cureus 2024; 16:e56095. [PMID: 38618449 PMCID: PMC11012035 DOI: 10.7759/cureus.56095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2024] [Indexed: 04/16/2024] Open
Abstract
Cancer is a well-recognized risk factor for thromboembolic events and thromboembolism. This case report presents the rare coexistence of rectal carcinoma and pulmonary artery thrombosis in a female patient. A 44-year-old female presented with complaints of abdominal pain, vomiting, and obstipation. She had recently been diagnosed with rectal carcinoma. She had not undergone any invasive procedures in the past. Given the possibility of intestinal obstruction, an exploratory laparotomy was performed, followed by retrocolic gastrojejunostomy with Roux-en-Y anastomosis with a feeding JT tube insertion. On postoperative day six, she experienced symptoms of shortness of breath, tachypnoea, and hypoxia. At that time, a two-dimensional echocardiography showed normal findings but a CT pulmonary angiogram (CTPA) revealed a thrombus in the right upper lobe pulmonary artery. There was no evidence of lung metastasis on CTPA. This report highlights the challenging scenario associated with rectal carcinoma and concomitant pulmonary artery thrombosis.
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Affiliation(s)
| | - Arub Imam
- Department of Surgery, Bharati Vidyapeeth Hospital, Pune, IND
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35
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Freitas-Dias C, Gonçalves F, Martins F, Lemos I, Gonçalves LG, Serpa J. Interaction between NSCLC Cells, CD8 + T-Cells and Immune Checkpoint Inhibitors Potentiates Coagulation and Promotes Metabolic Remodeling-New Cues on CAT-VTE. Cells 2024; 13:305. [PMID: 38391918 PMCID: PMC10886748 DOI: 10.3390/cells13040305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 01/31/2024] [Accepted: 02/04/2024] [Indexed: 02/24/2024] Open
Abstract
BACKGROUND Cancer-associated thrombosis (CAT) and venous thromboembolism (VTE) are frequent cancer-related complications associated with high mortality; thus, this urges the identification of predictive markers. Immune checkpoint inhibitors (ICIs) used in cancer immunotherapy allow T-cell activation against cancer cells. Retrospective studies showed increased VTE following ICI administration in some patients. Non-small cell lung cancer (NSCLC) patients are at high risk of thrombosis and thus, the adoption of immunotherapy, as a first-line treatment, seems to be associated with coagulation-fibrinolysis derangement. METHODS We pharmacologically modulated NSCLC cell lines in co-culture with CD8+ T-cells (TCD8+) and myeloid-derived suppressor cells (MDSCs), isolated from healthy blood donors. The effects of ICIs Nivolumab and Ipilimumab on NSCLC cell death were assessed by annexin V and propidium iodide (PI) flow cytometry analysis. The potential procoagulant properties were analyzed by in vitro clotting assays and enzyme-linked immunosorbent assays (ELISAs). The metabolic remodeling induced by the ICIs was explored by 1H nuclear magnetic resonance (NMR) spectroscopy. RESULTS Flow cytometry analysis showed that TCD8+ and ICIs increase cell death in H292 and PC-9 cells but not in A549 cells. Conditioned media from NSCLC cells exposed to TCD8+ and ICI induced in vitro platelet aggregation. In A549, Podoplanin (PDPN) levels increased with Nivolumab. In H292, ICIs increased PDPN levels in the absence of TCD8+. In PC-9, Ipilimumab decreased PDPN levels, this effect being rescued by TCD8+. MDSCs did not interfere with the effect of TCD8+ in the production of TF or PDPN in any NSCLC cell lines. The exometabolome showed a metabolic remodeling in NSCLC cells upon exposure to TCD8+ and ICIs. CONCLUSIONS This study provides some insights into the interplay of immune cells, ICIs and cancer cells influencing the coagulation status. ICIs are important promoters of coagulation, benefiting from TCD8+ mediation. The exometabolome analysis highlighted the relevance of acetate, pyruvate, glycine, glutamine, valine, leucine and isoleucine as biomarkers. Further investigation is needed to validate this finding in a cohort of NSCLC patients.
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Affiliation(s)
- Catarina Freitas-Dias
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal; (C.F.-D.); (F.G.); (F.M.); (I.L.)
- Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
- Faculdade de Ciências, FCUL, Universidade de Lisboa, Campo Grande, 130, 1169-056 Lisboa, Portugal
| | - Filipe Gonçalves
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal; (C.F.-D.); (F.G.); (F.M.); (I.L.)
- Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
| | - Filipa Martins
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal; (C.F.-D.); (F.G.); (F.M.); (I.L.)
- Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
| | - Isabel Lemos
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal; (C.F.-D.); (F.G.); (F.M.); (I.L.)
- Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
| | - Luís G. Gonçalves
- Instituto de Tecnologia Química e Biológica António Xavier (ITQB NOVA), Avenida da República (EAN), 2780-157 Oeiras, Portugal;
| | - Jacinta Serpa
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal; (C.F.-D.); (F.G.); (F.M.); (I.L.)
- Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
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Jo W, Won T, Daoud A, Čiháková D. Immune checkpoint inhibitors associated cardiovascular immune-related adverse events. Front Immunol 2024; 15:1340373. [PMID: 38375475 PMCID: PMC10875074 DOI: 10.3389/fimmu.2024.1340373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 01/19/2024] [Indexed: 02/21/2024] Open
Abstract
Immune checkpoint inhibitors (ICIs) are specialized monoclonal antibodies (mAbs) that target immune checkpoints and their ligands, counteracting cancer cell-induced T-cell suppression. Approved ICIs like cytotoxic T-lymphocyte antigen-4 (CTLA-4), programmed death-1 (PD-1), its ligand PD-L1, and lymphocyte activation gene-3 (LAG-3) have improved cancer patient outcomes by enhancing anti-tumor responses. However, some patients are unresponsive, and others experience immune-related adverse events (irAEs), affecting organs like the lung, liver, intestine, skin and now the cardiovascular system. These cardiac irAEs include conditions like myocarditis, atherosclerosis, pericarditis, arrhythmias, and cardiomyopathy. Ongoing clinical trials investigate promising alternative co-inhibitory receptor targets, including T cell immunoglobulin and mucin domain-containing protein 3 (Tim-3) and T cell immunoreceptor with immunoglobulin and ITIM domain (TIGIT). This review delves into the mechanisms of approved ICIs (CTLA-4, PD-1, PD-L1, and LAG-3) and upcoming options like Tim-3 and TIGIT. It explores the use of ICIs in cancer treatment, supported by both preclinical and clinical data. Additionally, it examines the mechanisms behind cardiac toxic irAEs, focusing on ICI-associated myocarditis and atherosclerosis. These insights are vital as ICIs continue to revolutionize cancer therapy, offering hope to patients, while also necessitating careful monitoring and management of potential side effects, including emerging cardiac complications.
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Affiliation(s)
- Wonyoung Jo
- Department of Biomedical Engineering, Johns Hopkins University, Whiting School of Engineering, Baltimore, MD, United States
| | - Taejoon Won
- Department of Pathobiology, University of Illinois Urbana-Champaign, College of Veterinary Medicine, Urbana, IL, United States
| | - Abdel Daoud
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins University, Bloomberg School of Public Health, Baltimore, MD, United States
| | - Daniela Čiháková
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins University, Bloomberg School of Public Health, Baltimore, MD, United States
- Department of Pathology, Johns Hopkins University, School of Medicine, Baltimore, MD, United States
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37
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Cohen O, Caiano LM, Levy-Mendelovich S. Cancer-associated splanchnic vein thrombosis: Clinical implications and management considerations. Thromb Res 2024; 234:75-85. [PMID: 38183815 DOI: 10.1016/j.thromres.2023.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/13/2023] [Accepted: 12/19/2023] [Indexed: 01/08/2024]
Abstract
Splanchnic vein thrombosis (SVT), a thrombosis which involves the portal, mesenteric, and splenic veins, and the Budd-Chiari syndrome, represents an uncommon type of venous thromboembolism (VTE). Like with deep vein thrombosis of the lower extremities and pulmonary embolism, ample evidence suggests a significant association between SVT and cancer, particularly intra-abdominal solid malignancies (e.g. hepatobiliary and pancreatic cancers) and myeloproliferative neoplasms (MPN). Clinical symptoms of SVT in cancer patients can be ambiguous, and frequently attributed to the primary cancer itself. Alternatively, SVT may be asymptomatic and detected incidentally during cancer staging or follow-up evaluations. SVT can also precede the diagnosis of cancer and has been associated with poorer outcomes in patients with liver or pancreatic cancers. Therefore, an unprovoked SVT warrants a thorough evaluation for an underlying malignancy or MPN. Cancer-associated SVT carries a high risk of VTE extension, recurrence and bleeding. Extended anticoagulant treatment is often required in the absence of a high bleeding risk. Guidelines suggest treatment with either low molecular weight heparin (LMWH) or direct oral anticoagulants (DOACs), although available data on the safety and effectiveness of DOACs in these patients is limited. This comprehensive review outlines the epidemiology, pathogenesis, risk factors, and diagnosis of cancer-associated SVT and underscores the importance of comprehensive patient evaluation and evidence-based management.
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Affiliation(s)
- Omri Cohen
- National Hemophilia Center, Institute of Thrombosis and Hemostasis, Sheba Medical Center, Tel-Hashomer, Israel; School of Medicine, Tel Aviv University, Israel; Department of Medicine and Surgery, University of Insubria, Varese, Italy.
| | - Lucia Maria Caiano
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Sarina Levy-Mendelovich
- National Hemophilia Center, Institute of Thrombosis and Hemostasis, Sheba Medical Center, Tel-Hashomer, Israel; School of Medicine, Tel Aviv University, Israel
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38
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Cornish N, Haycock P, Brenner H, Figueiredo JC, Galesloot TE, Grant RC, Johansson M, Mariosa D, McKay J, Pai R, Pellatt AJ, Samadder NJ, Shi J, Thibord F, Trégouët DA, Voegele C, Thirlwell C, Mumford A, Langdon R. Causal relationships between risk of venous thromboembolism and 18 cancers: a bidirectional Mendelian randomization analysis. Int J Epidemiol 2024; 53:dyad170. [PMID: 38124529 PMCID: PMC10859161 DOI: 10.1093/ije/dyad170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND People with cancer experience high rates of venous thromboembolism (VTE). Risk of subsequent cancer is also increased in people experiencing their first VTE. The causal mechanisms underlying this association are not completely understood, and it is unknown whether VTE is itself a risk factor for cancer. METHODS We used data from large genome-wide association study meta-analyses to perform bidirectional Mendelian randomization analyses to estimate causal associations between genetic liability to VTE and risk of 18 different cancers. RESULTS We found no conclusive evidence that genetic liability to VTE was causally associated with an increased incidence of cancer, or vice versa. We observed an association between liability to VTE and pancreatic cancer risk [odds ratio for pancreatic cancer: 1.23 (95% confidence interval: 1.08-1.40) per log-odds increase in VTE risk, P = 0.002]. However, sensitivity analyses revealed this association was predominantly driven by a variant proxying non-O blood group, with inadequate evidence to suggest a causal relationship. CONCLUSIONS These findings do not support the hypothesis that genetic liability to VTE is a cause of cancer. Existing observational epidemiological associations between VTE and cancer are therefore more likely to be driven by pathophysiological changes which occur in the setting of active cancer and anti-cancer treatments. Further work is required to explore and synthesize evidence for these mechanisms.
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Affiliation(s)
- Naomi Cornish
- School of Cellular and Molecular Medicine, University of Bristol, Bristol, UK
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Philip Haycock
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK
| | - Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jane C Figueiredo
- Department of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Tessel E Galesloot
- Department for Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Robert C Grant
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Mattias Johansson
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Daniela Mariosa
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - James McKay
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Rish Pai
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Scottsdale, AZ, USA
| | - Andrew J Pellatt
- Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX, USA
| | | | - Jianxin Shi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Florian Thibord
- Population Sciences Branch, Division of Intramural Research, National Heart, Lung and Blood Institute, Framingham, MA, USA
| | | | - Catherine Voegele
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Chrissie Thirlwell
- University of Exeter Medical School, University of Exeter, Exeter, UK
- Bristol Medical School, University of Bristol, Bristol, UK
| | - Andrew Mumford
- School of Cellular and Molecular Medicine, University of Bristol, Bristol, UK
| | - Ryan Langdon
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, UK
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Lin S, Alepuz A, Tritsch T, Schwartz G. Deep Vein Thrombosis Prophylaxis in Orthopedic Surgery. Cureus 2024; 16:e53726. [PMID: 38455781 PMCID: PMC10919879 DOI: 10.7759/cureus.53726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 02/06/2024] [Indexed: 03/09/2024] Open
Abstract
Deep vein thrombosis (DVT) is a complex and multifactorial process arising from a variety of factors, including recent surgical procedures, traumatic events, and periods of prolonged immobility. The extended period of stasis post-orthopedic surgery places patients at a notably high risk of developing DVT, and DVT-related pulmonary embolism (PE) ranks as the third most common cause of death in orthopedic surgery patients. This review examines the multifaceted risk factors contributing to the development of DVT in orthopedic patients. Additionally, it addresses the importance of DVT prophylaxis in orthopedic settings, the efficacy and safety of various prophylactic methods encompassing both mechanical and pharmacological approaches, and the economic dimensions of DVT prophylaxis, including scrutiny of cost-effectiveness and the exploration of strategies for optimization.
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Affiliation(s)
- Shu Lin
- Medical Education, Nova Southeastern University Dr. Kiran C. Patel College of Allopathic Medicine, Fort Lauderdale, USA
| | - Adrian Alepuz
- Medical Education, Nova Southeastern University Dr. Kiran C. Patel College of Allopathic Medicine, Fort Lauderdale, USA
| | - Tara Tritsch
- Medical Education, Nova Southeastern University Dr. Kiran C. Patel College of Allopathic Medicine, Fort Lauderdale, USA
| | - Gary Schwartz
- Orthopedic Surgery, Nova Southeastern University Dr. Kiran C. Patel College of Allopathic Medicine, Fort Lauderdale, USA
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Drăgan A, Drăgan AŞ. Novel Insights in Venous Thromboembolism Risk Assessment Methods in Ambulatory Cancer Patients: From the Guidelines to Clinical Practice. Cancers (Basel) 2024; 16:458. [PMID: 38275899 PMCID: PMC10813930 DOI: 10.3390/cancers16020458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/07/2024] [Accepted: 01/19/2024] [Indexed: 01/27/2024] Open
Abstract
Many cancer patients will experience venous thromboembolism (VTE) at some stage, with the highest rate in the initial period following diagnosis. Novel cancer therapies may further enhance the risk. VTE in a cancer setting is associated with poor prognostic, a decreased quality of life, and high healthcare costs. If thromboprophylaxis in hospitalized cancer patients and perioperative settings is widely accepted in clinical practice and supported by the guidelines, it is not the same situation in ambulatory cancer patient settings. The guidelines do not recommend primary thromboprophylaxis, except in high-risk cases. However, nowadays, risk stratification is still challenging, although many tools have been developed. The Khrorana score remains the most used method, but it has many limits. This narrative review aims to present the current relevant knowledge of VTE risk assessment in ambulatory cancer patients, starting from the guideline recommendations and continuing with the specific risk assessment methods and machine learning models approaches. Biomarkers, genetic, and clinical features were tested alone or in groups. Old and new models used in VTE risk assessment are exposed, underlining their clinical utility. Imaging and biomolecular approaches to VTE screening of outpatients with cancer are also presented, which could help clinical decisions.
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Affiliation(s)
- Anca Drăgan
- Department of Cardiovascular Anaesthesiology and Intensive Care, Emergency Institute for Cardiovascular Diseases “Prof. Dr. C C Iliescu”, 258 Fundeni Road, 022328 Bucharest, Romania
| | - Adrian Ştefan Drăgan
- Faculty of General Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Blvd, 050474 Bucharest, Romania;
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Charpidou A, Gerotziafas G, Popat S, Araujo A, Scherpereel A, Kopp HG, Bironzo P, Massard G, Jiménez D, Falanga A, Kollias A, Syrigos K. Lung Cancer Related Thrombosis (LCART): Focus on Immune Checkpoint Blockade. Cancers (Basel) 2024; 16:450. [PMID: 38275891 PMCID: PMC10814098 DOI: 10.3390/cancers16020450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/10/2023] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Cancer-associated thrombosis (CAT) is a common complication in lung cancer patients. Lung cancer confers an increased risk of thrombosis compared to other solid malignancies across all stages of the disease. Newer treatment agents, including checkpoint immunotherapy and targeted agents, may further increase the risk of CAT. Different risk-assessment models, such as the Khorana Risk Score, and newer approaches that incorporate genetic risk factors have been used in lung cancer patients to evaluate the risk of thrombosis. The management of CAT is based on the results of large prospective trials, which show similar benefits to low-molecular-weight heparins (LMWHs) and direct oral anticoagulants (DOACs) in ambulatory patients. The anticoagulation agent and duration of therapy should be personalized according to lung cancer stage and histology, the presence of driver mutations and use of antineoplastic therapy, including recent curative lung surgery, chemotherapy or immunotherapy. Treatment options should be evaluated in the context of the COVID-19 pandemic, which has been shown to impact the thrombotic risk in cancer patients. This review focuses on the epidemiology, pathophysiology, risk factors, novel predictive scores and management of CAT in patients with active lung cancer, with a focus on immune checkpoint inhibitors.
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Affiliation(s)
- Andriani Charpidou
- Third Department of Internal Medicine and Laboratory, Athens Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, 157 72 Athens, Greece; (A.K.)
| | - Grigorios Gerotziafas
- Assistance Publique-Hôpitaux de Paris, Thrombosis Center, Service D’Hématologie Biologique Hôpital Tenon, Sorbonne Université, 75005 Paris, France
| | - Sanjay Popat
- Royal Marsden Hospital, Institute of Cancer Research, London SW3 6JJ, UK
| | - Antonio Araujo
- Department of Medical Oncology, Centro Hospitalar Universitário do Porto, 4099-001 Porto, Portugal;
| | - Arnaud Scherpereel
- Department of Pulmonary and Thoracic Oncology, University of Lille, University Hospital (CHU), 59000 Lille, France;
| | - Hans-Georg Kopp
- Departments of Molecular Oncology and Thoracic Oncology, Robert-Bosch-Hospital Stuttgart, 70376 Stuttgart, Germany
| | - Paolo Bironzo
- Department of Oncology, San Luigi Gonzaga Hospital, University of Turin, 10124 Turin, Italy
| | - Gilbert Massard
- Department of Thoracic Surgery, Hôpitaux Robert Schuman, 2540 Luxembourg, Luxembourg
| | - David Jiménez
- Respiratory Department, Ramón y Cajal Hospital, Instituto Ramón y Cajal de Investigación Sanitaria IRYCIS, 28034 Madrid, Spain;
| | - Anna Falanga
- Department of Transfusion Medicine and Hematology, Hospital Papa Giovanni XXIII, University of Milan Bicocca, 24129 Bergamo, Italy
| | - Anastasios Kollias
- Third Department of Internal Medicine and Laboratory, Athens Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, 157 72 Athens, Greece; (A.K.)
| | - Konstantinos Syrigos
- Third Department of Internal Medicine and Laboratory, Athens Medical School, National and Kapodistrian University of Athens, Sotiria General Hospital, 157 72 Athens, Greece; (A.K.)
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Cereceda L, Cardenas JC, Khoury M, Silva-Pavez E, Hidalgo Y. Impact of platelet-derived mitochondria transfer in the metabolic profiling and progression of metastatic MDA-MB-231 human triple-negative breast cancer cells. Front Cell Dev Biol 2024; 11:1324158. [PMID: 38283990 PMCID: PMC10811077 DOI: 10.3389/fcell.2023.1324158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 12/27/2023] [Indexed: 01/30/2024] Open
Abstract
Introduction: An active role of platelets in the progression of triple-negative breast cancer (TNBC) cells has been described. Even the role of platelet-derived extracellular vesicles on the migration of MDA-MB-231 cells has been reported. Interestingly, upon activation, platelets release functional mitochondria into the extracellular environment. However, the impact of these platelet-derived mitochondria on the metabolic properties of MDA-MB-231 cells remains unclear. Methods: MDA-MB-231 and MDA-MB-231-Rho-0 cells were co-cultured with platelets, which were isolated from donor blood. Mitochondrial transfer was assessed through confocal microscopy and flow cytometry, while metabolic analyses were conducted using a Seahorse XF HS Mini Analyzer. The mito-chondrial DNA (mtDNA) copy number was determined via quantitative PCR (qPCR) following platelet co-culture. Finally, cell proliferation and colony formation assay were performed using crystal violet staining. Results and Discussion: We have shown that platelet-derived mitochondria are internalized by MDA-MB-231 cells in co-culture with platelets, increasing ATP production, oxygen (O2) consumption rate (OCR), cell proliferation, and metabolic adaptability. Additionally, we observed that MDA-MB-231 cells depleted from mtDNA restore cell proliferation in uridine/pyruvate-free cell culture medium and mitochondrial O2 consumption after co-culture with platelets, indicating a reconstitution of mtDNA facilitated by platelet-derived mitochondria. In conclusion, our study provides new insights into the role of platelet-derived mitochondria in the metabolic adaptability and progression of metastatic MDA-MB-231 TNBC cells.
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Affiliation(s)
- Lucas Cereceda
- IMPACT, Center of Interventional Medicine for Precision and Advanced Cellular Therapy, Santiago, Chile
- Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Universidad de los Andes, Santiago, Chile
| | - J. Cesar Cardenas
- Center for Integrative Biology, Faculty of Sciences, Universidad Mayor, Santiago, Chile
- Geroscience Center for Brain Health and Metabolism, Santiago, Chile
- Buck Institute for Research on Aging, Novato, CA, United States
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, CA, United States
| | - Maroun Khoury
- IMPACT, Center of Interventional Medicine for Precision and Advanced Cellular Therapy, Santiago, Chile
- Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Universidad de los Andes, Santiago, Chile
- Cells for Cells and Consorcio Regenero, Chilean Consortium for Regenerative Medicine, Santiago, Chile
| | - Eduardo Silva-Pavez
- Facultad de Odontología y Ciencias de la Rehabilitación, Universidad San Sebastián, Bellavista, Santiago, Chile
| | - Yessia Hidalgo
- IMPACT, Center of Interventional Medicine for Precision and Advanced Cellular Therapy, Santiago, Chile
- Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Universidad de los Andes, Santiago, Chile
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Sedhom R, Beshai R, Moussa P, Megaly M, Mohsen A, Abramov D, Stoletniy L, Elgendy IY. Outcomes With Malignancy-Associated High-Risk Pulmonary Embolism: A Nationwide Analysis. Mayo Clin Proc 2024; 99:81-89. [PMID: 37632484 DOI: 10.1016/j.mayocp.2023.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/21/2023] [Accepted: 03/01/2023] [Indexed: 08/28/2023]
Abstract
OBJECTIVE To examine the characteristics and outcomes among patients with high-risk pulmonary embolism (PE) and malignancy. PATIENTS AND METHODS The Nationwide Readmissions Database was used to identify hospitalizations with high-risk PE from January 1, 2016, to December 31, 2019. The main outcome was the difference in all-cause in-hospital mortality. RESULTS Among 28,547 weighted hospitalizations with high-risk PE, 4,825 (16.9%) had malignancy. Admissions with malignancy had a lower prevalence of other comorbid conditions except for anemia and coagulopathy. The use of systemic thrombolysis, catheter-directed interventions, and surgical embolectomy was less common among admissions with malignancy, whereas the use of inferior vena cava filter was more common among those with malignancy. All-cause in-hospital mortality was higher among admissions with malignancy even after adjustment (adjusted odds ratio, 1.91; 95% CI, 1.72 to 2.11; P<.001). Metastatic genitourinary, gastrointestinal (other than colorectal), and lung malignancies were associated with the highest incidence of in-hospital mortality. The incidence of intracranial hemorrhage (3.9% vs 3.1%; P=.056) and the composite of non-intracranial hemorrhage bleeding (21.9% vs 20.6%; P=.185) was not different between admissions with and without malignancy. However, admissions with malignancy had higher incidence of gastrointestinal bleeding. CONCLUSION In this nationwide analysis of patients admitted with high-risk PE, malignancy was independently associated with an increased risk of in-hospital mortality. The risk was highest among patients with metastatic genitourinary, gastrointestinal, and lung malignancies. Advanced therapies were less frequently used among patients with malignancy.
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Affiliation(s)
- Ramy Sedhom
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA, USA
| | - Rafail Beshai
- Division of Internal Medicine, Jefferson Health, Washington Township, NJ, USA
| | - Peter Moussa
- Division of Hematology and Oncology, UC San Diego, La Jolla, CA, USA
| | - Michael Megaly
- Division of Cardiology, Henry Ford Hospital, Detroit, MI, USA
| | - Amr Mohsen
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA, USA
| | - Dmitry Abramov
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA, USA
| | - Liset Stoletniy
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA, USA
| | - Islam Y Elgendy
- Division of Cardiovascular Medicine, Gill Heart Institute, University of Kentucky, Lexington, KY, USA.
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Wanaratwichit P, Chai-Adisaksopha C, Inmutto N, Noppakun K. Risk factors of worsening kidney function and mortality in patients with renal vein thrombosis: a retrospective study. J Nephrol 2024; 37:131-140. [PMID: 37702914 DOI: 10.1007/s40620-023-01761-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 08/06/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND The outcome of renal vein thrombosis, in particular as for the long-term impact on kidney function, is not fully known. We aimed to study the natural course and outcomes of patients with renal vein thrombosis, in a large, single-center cohort. METHODS A single-center retrospective cohort study including patients who were diagnosed with renal vein thrombosis between January 2006 and September 2021 was analyzed. The main outcomes analyzed were worsening kidney function, defined as a decrease in eGFR of at least 40% from baseline, and all-cause mortality. RESULTS Eighty-seven patients were included, 56.3% were female, median age was 57 years. Malignancy was the most common cause of renal vein thrombosis (60.9%), followed by post-surgery and trauma (16.1%) and nephrotic syndrome (12.6%). At initial presentation, 65.5% of the patients were asymptomatic; the main signs and symptoms were gross hematuria (20.7%), flank pain (18.4%), and flank tenderness (9.2%). During follow-up, 18 (21.4%) patients experienced worsening kidney function and 57 (65.5%) died. Multivariable analyses showed that the risk of worsening kidney function was higher in patients with nephrotic syndrome (hazard ratio [HR] 18.41; 95% confidence interval [CI], 1.57-216.04), body weight ≥ 60 kg (HR 4.82; 95% CI 1.43-16.32), and malignancy (HR 9.10; 95% CI 1.05-78.63). Symptomatic acute renal vein thrombosis was associated with a lower risk of worsening kidney function compared to asymptomatic or symptomatic chronic renal vein thrombosis (HR 0.12; 95% CI 0.01-0.96). Malignancy (HR 5.45; 95% CI 2.58-11.54), age ≥ 75 years (HR 3.44; 95% CI 1.49-7.93), and serum albumin < 3.0 g/dL (HR 2.88; 95% CI 1.65-5.05) were associated with an increased mortality risk. CONCLUSION Renal vein thrombosis is associated with a high rate of worsening kidney function and mortality. It is crucial to promptly identify patients at high risk and initiate early treatment to prevent negative outcomes.
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Affiliation(s)
- Puttinat Wanaratwichit
- Division of Nephrology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Chatree Chai-Adisaksopha
- Division of Hematology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
| | - Nakarin Inmutto
- Division of Intervention Radiology, Department of Radiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kajohnsak Noppakun
- Division of Nephrology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
- Pharmacoepidemiology and Statistics Research Center, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand.
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Cheng S, Gao H, Li Y, Shi X, Li X, Yang T, Teng D, Meng T, Shi J. Analysis of Risk Factors of Postoperative Lower Extremity Deep Venous Thrombosis in Patients With Cervical Cancer. Clin Appl Thromb Hemost 2024; 30:10760296241240747. [PMID: 38528746 DOI: 10.1177/10760296241240747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024] Open
Abstract
Deep venous thrombosis (DVT) has a significant negative impact on surgical and tumor patient's safety and quality of life. There was no specific report on the incidence and risk factors of postoperative lower extremity DVT in cervical cancer patients. Analysis of the risk factors of postoperative DVT in patients with cervical cancer is of great clinical significance for prevention and treatment. We retrospectively analyzed 309 cervical cancer patients treated by the Hubei Cervical Cancer Prevention Center and used a logistic regression model to test the risk variables of postoperative lower extremity deep venous thrombosis in cervical cancer patients. By univariate analyses, the results of the study showed that the incidence of postoperative DVT was significantly increased in cervical cancer patients complicated with old age, obesity, high preoperative plasma D-dimer level, increased preoperative triglyceride level, chronic diseases (hypertension, diabetes, and cardiovascular disease), open surgery, long operation time, intraoperative blood transfusion, advanced tumor stage, and preoperative chemotherapy/radiotherapy. Advanced age, obesity, elevated preoperative D-dimer level, high preoperative triglyceride level, and open surgery were independent risk factors for postoperative lower extremity DVT in patients with cervical cancer by multivariate regression analyses (all P < .05). In gynecologic patients with cervical cancer, there is a high incidence of postoperative lower extremity DVT. Clinicians should develop systematic and comprehensive prevention and treatment measures for the risk factors to lower this morbidity and improve patient prognosis.
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Affiliation(s)
- Shiyu Cheng
- Medical College, Wuhan University of Science and Technology School of Medicine, Wuhan, China
| | - Han Gao
- Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yanli Li
- Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiuting Shi
- Medical College, Wuhan University of Science and Technology School of Medicine, Wuhan, China
| | - Xin Li
- Medical College, Wuhan University of Science and Technology School of Medicine, Wuhan, China
| | - Tianzhuo Yang
- Medical College, Wuhan University of Science and Technology School of Medicine, Wuhan, China
| | - Dan Teng
- Medical College, Wuhan University of Science and Technology School of Medicine, Wuhan, China
| | - Tingzhu Meng
- Medical College, Wuhan University of Science and Technology School of Medicine, Wuhan, China
| | - Jie Shi
- Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Lafaie L, Poenou G, Hanon O, López-Jiménez L, Nieto JA, Lorenzo A, Porras JA, Lumbierres M, Bertoletti L, Monreal M. Anticoagulation and venous thromboembolism in patients aged 90 years and older: Data from the RIETE registry. J Am Geriatr Soc 2024; 72:113-125. [PMID: 37814983 DOI: 10.1111/jgs.18626] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 08/23/2023] [Accepted: 09/16/2023] [Indexed: 10/11/2023]
Abstract
BACKGROUND Age is a major risk factor for venous thromboembolism (VTE), yet patients aged ≥90 years are under-represented in clinical trials of anticoagulant therapy. The objectives were to describe and compare patient clinical characteristics, treatments, and outcomes (VTE recurrence, bleeding, and mortality) during the first 3 months of anticoagulation between VTE patients aged ≥90 years and those aged <90 years. METHODS We analyzed data from the Registro Informatizado Enfermedad TromboEmbὀlica (RIETE), an ongoing global observational registry of patients with objectively confirmed acute VTE. RESULTS From January 2001 to October 2022, 96,701 patients were registered in RIETE, of whom 3262 (3.4%) were aged ≥90 years. Patients aged ≥90 years were less likely to be men, and to have experienced cancer or recent surgery, but more likely to manifest immobility, chronic heart failure, anemia, renal insufficiency, or dementia than those aged <90 years. Most (99.6%) patients aged ≥90 years were receiving anticoagulant therapy. During the first 3 months, 26 patients aged ≥90 years developed VTE recurrences, 116 experienced major bleeding, and 564 died. Among patients initially presenting with pulmonary embolism (PE), deaths due to PE exceeded those due to fatal bleeding (76 vs. 19). Among those initially presenting with isolated deep-vein thrombosis (DVT), it was the reverse (2 vs. 11 deaths). CONCLUSIONS In patients aged ≥90 years, the difference in the outcome of anticoagulant treatment depending on the initial presentation of VTE could suggest a need for different management approaches. Clinical trials evaluating the optimal duration of anticoagulation according to initial VTE presentation are warranted to limit excess deaths in this particular population.
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Affiliation(s)
- Ludovic Lafaie
- Département de Gérontologie Clinique, CHU de Saint-Etienne, Saint-Etienne, France
- INSERM, UMR1059, Equipe Dysfonction Vasculaire et Hémostase, Université Jean-Monnet, Saint-Etienne, France
| | - Géraldine Poenou
- Service de Médecine Vasculaire et Thérapeutique, CHU de Saint-Etienne, Saint-Etienne, France
| | - Olivier Hanon
- Hôpital Broca, Service de Gérontologie, Assistance Publique - Hôpitaux de Paris and EA 4468, Université de Paris Cité, Paris, France
| | - Luciano López-Jiménez
- Department of Internal Medicine, Hospital Universitario, Reina Sofía, Córdoba, Spain
| | - José Antonio Nieto
- Department of Internal Medicine, Hospital General Virgen de la Luz, Cuenca, Spain
| | - Alicia Lorenzo
- Department of Internal Medicine, Hospital Universitario La Paz, Madrid, Spain
| | - José Antonio Porras
- Department of Internal Medicine, Hospital Universitario Joan XXIII de Tarragona, Tarragona, Spain
| | - Marina Lumbierres
- Respiratory Department, Arnau de Vilanova-Santa María University Hospital, IRB Lleida, Lleida, Catalonia, Spain
| | - Laurent Bertoletti
- INSERM, UMR1059, Equipe Dysfonction Vasculaire et Hémostase, Université Jean-Monnet, Saint-Etienne, France
- Service de Médecine Vasculaire et Thérapeutique, CHU de Saint-Etienne, Saint-Etienne, France
- INSERM, CIC1408, CHU de Saint-Etienne, Saint-Etienne, France
| | - Manuel Monreal
- Department of Internal Medicine, Hospital Universitario Germans Trias i Pujol de Badalona, Universidad Católica de Murcia, Murcia, Spain
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Su Y, Yi J, Zhang Y, Leng D, Huang X, Shi X, Zhang Y. EML4-ALK fusion protein in Lung cancer cells enhances venous thrombogenicity through the pERK1/2-AP-1-tissue factor axis. J Thromb Thrombolysis 2024; 57:67-81. [PMID: 37940761 PMCID: PMC10830642 DOI: 10.1007/s11239-023-02916-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/13/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND Accumulating evidence links the echinoderm microtubule-associated protein-like 4 (EML4)-anaplastic lymphoma kinase (ALK) rearrangement to venous thromboembolism (VTE) in non-small cell lung cancer (NSCLC) patients. However, the corresponding mechanisms remain unclear. METHOD High-throughput sequencing analysis of H3122 human ALK-positive NSCLC cells treated with ALK inhibitor/ dimethyl sulfoxide (DMSO) was performed to identify coagulation-associated differential genes between EML4-ALK fusion protein inhibited cells and control cells. Sequentially, we confirmed its expression in NSCLC patients' tissues and in the plasma of a subcutaneous xenograft mouse model. An inferior vena cava (IVC) ligation model was used to assess clot formation potential. Additionally, pathways involved in tissue factor (TF) regulation were explored in ALK-positive cell lines H3122 and H2228. Statistical significance was determined by Student t-test and one-way ANOVA using SPSS. RESULTS Sequencing analysis identified a significant downregulation of TF after inhibiting EML4-ALK fusion protein activity in H3122 cells. In clinical NSCLC cases, TF expression was increased especially in ALK-positive NSCLC tissues. Meanwhile, H3122 and H2228 with high TF expression exhibited shorter plasma clotting time and higher TF activity versus ALK-negative H1299 and A549 in cell culture supernatant. Mice bearing H2228 tumor showed a higher concentration of tumor-derived TF and TF activity in plasma and the highest adjusted IVC clot weights. Limiting EML4-ALK protein phosphorylation downregulated extracellular regulated protein kinases 1/2 (ERK1/2)-activating the protein-1(AP-1) signaling pathway and thus attenuated TF expression. CONCLUSION EML4-ALK fusion protein may enhance venous thrombogenicity by regulating coagulation factor TF expression. There was potential involvement of the pERK1/2-AP-1 pathway in this process.
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Affiliation(s)
- Yanping Su
- Department of Respiratory and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Jiawen Yi
- Department of Respiratory and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Yuan Zhang
- Department of Respiratory and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Dong Leng
- Clinical Laboratory, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Xiaoxi Huang
- Basic Medical Research Center, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Xinyu Shi
- Department of Respiratory and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China.
| | - Yuhui Zhang
- Department of Respiratory and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China.
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Luo Y, Lin K, Zhang M, Goto T, Brueckl WM, Lin J, Liu X, Weng J, Ye Y. Combination of the platelet-to-lymphocyte ratio and fibrinogen may predict 5-year overall survival of patient in non-small cell lung cancer treated with surgery. J Thorac Dis 2023; 15:6967-6975. [PMID: 38249876 PMCID: PMC10797333 DOI: 10.21037/jtd-23-1730] [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: 11/09/2023] [Accepted: 12/14/2023] [Indexed: 01/23/2024]
Abstract
Background Non-small cell lung cancer (NSCLC) is a major type of lung cancer with high incidence and mortality. Systemic inflammatory response (SIR) and an imbalance of the coagulation system are both associated with the tumor progression. However, few studies have investigated the prognostic utility of a combination of inflammation and the coagulation system in NSCLC. The combination of platelet-to-lymphocyte ratio (PLR) and fibrinogen (FIB) (PLR-FIB; defined as PLR × FIB) is an indicator reflecting SIR and coagulation concurrently, which have potentiality to predict prognosis of NSCLC. Methods This retrospective, single-center study included 314 NSCLC patients with surgery. According to a cutoff value for the PLR-FIB, we divided participants into a low-PLR-FIB group and a high-PLR-FIB group. We retrospectively collected the data on 314 patients and used univariate and multivariate analyses to investigate the relationship between the PLR-FIB and survival. Results Univariate analysis showed that adenosquamous carcinoma (ASC) (P=0.002), high PLR-FIB (P=0.023), and tumor-node-metastasis (TNM) stage III-IV (P<0.001) were associated with a poor outcome. On multivariate analysis, low PLR-FIB [hazard ratio (HR), 0.587; 95% confidence interval (CI): 0.359-0.985; P=0.044], and TNM stage I-II (HR, 0.380; 95% CI: 0.245-0.590; P<0.001) were independent factors of a better prognosis. ASC type was an independent prognostic factor of poor outcome (HR, 5.513; 95% CI: 1.895-16.034; P=0.002). There were no significant differences in patient demographics or clinical characteristics between the two PLR-FIB groups (P>0.05). The 5-year overall survival (OS) rates were 80.8% and 67.9% for the low-PLR-FIB group and high-PLR-FIB group, respectively (P=0.02). Conclusions Preoperative PLR-FIB was found to be an independent prognostic factor for 5-year overall survival in patients with NSCLC treated with surgery.
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Affiliation(s)
- Yiping Luo
- Department of Anesthesiology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Kangni Lin
- Department of Critical Care Medicine, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Mingji Zhang
- Department of Gastrointestinal Surgery, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Taichiro Goto
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Yamanashi, Japan
| | - Wolfgang M. Brueckl
- Department of Respiratory Medicine, Allergology and Sleep Medicine, Paracelsus Medical University, General Hospital Nuernberg, Nuremberg, Germany
| | - Jingping Lin
- Department of Critical Care Medicine, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Xinwei Liu
- Department of Critical Care Medicine, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Jinsen Weng
- Department of Critical Care Medicine, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Yong Ye
- Department of Critical Care Medicine, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
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Williams J, Taylor M. Cerebral infarction after lung resection: is it predictable or just a stroke of bad luck? J Thorac Dis 2023; 15:6390-6394. [PMID: 38249894 PMCID: PMC10797369 DOI: 10.21037/jtd-23-1467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 10/20/2023] [Indexed: 01/23/2024]
Affiliation(s)
- Jennifer Williams
- Department of Thoracic Surgery, University Hospital of Wales, Cardiff, UK
| | - Marcus Taylor
- Department of Thoracic Surgery, Manchester University Hospital NHS Foundation Trust, Wythenshawe Hospital, Manchester, UK
- Division of Cardiovascular Sciences, University of Manchester, ERC, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
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50
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Pavlovic D, Niciforovic D, Markovic M, Papic D. Cancer-Associated Thrombosis: Epidemiology, Pathophysiological Mechanisms, Treatment, and Risk Assessment. Clin Med Insights Oncol 2023; 17:11795549231220297. [PMID: 38152726 PMCID: PMC10752082 DOI: 10.1177/11795549231220297] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 11/28/2023] [Indexed: 12/29/2023] Open
Abstract
Cancer patients represent a growing population with drastically difficult care and a lowered quality of life, especially due to the heightened risk of vast complications. Thus, it is well established so far that one of the most prominent complications in individuals with cancer is venous thromboembolism. Since there are various improved methods for screening and diagnosing cancer and its complications, the incidence of cancer-associated thrombosis has been on the rise in recent years. Therefore, the high mortality and morbidity rates among these patients are not a surprise. Consequently, there is an excruciating need for understanding the mechanisms behind this complex process, as well as the imperative for adequate analysis and application of the most suitable steps for cancer-associated thrombosis prevention. There are various and numerous mechanisms offering potential answers to cancer-associated thrombosis, some of which have already been elucidated in various preclinical and clinical scenarios, yet further and more elaborate studies are crucial to understanding and preventing this complex and harsh clinical entity. This article elaborates on the growing incidence, mortality, morbidity, and risk factors of cancer-associated thrombosis while emphasizing the pathophysiological mechanisms in the light of various types of cancer in patients and summarizes the most novel therapy and prevention guidelines recommendations.
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Affiliation(s)
- Dragica Pavlovic
- Department of Genetics, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Danijela Niciforovic
- Center for Internal Oncology, University Clinical Center Kragujevac, Kragujevac, Serbia
| | - Marina Markovic
- Center for Internal Oncology, University Clinical Center Kragujevac, Kragujevac, Serbia
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Dragana Papic
- Department of Genetics, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
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