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Kapteijn MY, Bakker N, Koekkoek JAF, Versteeg HH, Buijs JT. Venous Thromboembolism in Patients with Glioblastoma: Molecular Mechanisms and Clinical Implications. Thromb Haemost 2024. [PMID: 39168144 DOI: 10.1055/s-0044-1789592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2024]
Abstract
Patients with glioblastoma are among the cancer patients with the highest risk of developing venous thromboembolism (VTE). Long-term thromboprophylaxis is not generally prescribed because of the increased susceptibility of glioblastoma patients to intracranial hemorrhage. This review provides an overview of the current clinical standard for glioblastoma patients, as well as the molecular and genetic background which underlies the high incidence of VTE. The two main procoagulant proteins involved in glioblastoma-related VTE, podoplanin and tissue factor, are described, in addition to the genetic aberrations that can be linked to a hypercoagulable state in glioblastoma. Furthermore, possible novel biomarkers and future treatment strategies are discussed, along with the potential of sequencing approaches toward personalized risk prediction for VTE. A glioblastoma-specific VTE risk stratification model may help identifying those patients in which the increased risk of bleeding due to extended anticoagulation is outweighed by the decreased risk of VTE.
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Affiliation(s)
- Maaike Y Kapteijn
- Division of Thrombosis and Hemostasis, Department of Medicine, Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Nina Bakker
- Division of Thrombosis and Hemostasis, Department of Medicine, Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Johan A F Koekkoek
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
| | - Henri H Versteeg
- Division of Thrombosis and Hemostasis, Department of Medicine, Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Jeroen T Buijs
- Division of Thrombosis and Hemostasis, Department of Medicine, Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden, The Netherlands
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Veiga VC, Peres SV, Ostolin TLVDP, Moraes FR, Belucci TR, Clara CA, Cavalcanti AB, Chaddad-Neto FEA, Batistella GNDR, Neville IS, Baeta AM, Yamada CAF. Incidence of venous thromboembolism and bleeding in patients with malignant central nervous system neoplasm: Systematic review and meta-analysis. PLoS One 2024; 19:e0304682. [PMID: 38900739 PMCID: PMC11189257 DOI: 10.1371/journal.pone.0304682] [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: 11/29/2023] [Accepted: 05/16/2024] [Indexed: 06/22/2024] Open
Abstract
Central nervous system (CNS) malignant neoplasms may lead to venous thromboembolism (VTE) and bleeding, which result in rehospitalization, morbidity and mortality. We aimed to assess the incidence of VTE and bleeding in this population. METHODS This systematic review and meta-analysis (PROSPERO CRD42023423949) were based on a standardized search of PubMed, Virtual Health Library and Cochrane (n = 1653) in July 2023. After duplicate removal, data screening and collection were conducted by independent reviewers. The combined rates and 95% confidence intervals for the incidence of VTE and bleeding were calculated using the random effects model with double arcsine transformation. Subgroup analyses were performed based on sex, age, income, and type of tumor. Heterogeneity was calculated using Cochran's Q test and I2 statistics. Egger's test and funnel graphs were used to assess publication bias. RESULTS Only 36 studies were included, mainly retrospective cohorts (n = 30, 83.3%) from North America (n = 20). Most studies included were published in high-income countries. The sample size of studies varied between 34 and 21,384 adult patients, mostly based on gliomas (n = 30,045). For overall malignant primary CNS neoplasm, the pooled incidence was 13.68% (95%CI 9.79; 18.79) and 11.60% (95%CI 6.16; 18.41) for VTE and bleeding, respectively. The subgroup with elderly people aged 60 or over had the highest incidence of VTE (32.27% - 95%CI 14.40;53.31). The studies presented few biases, being mostly high quality. Despite some variability among the studies, we observed consistent results by performing sensitivity analysis, which highlight the robustness of our findings. CONCLUSIONS Our study showed variability in the pooled incidence for both overall events and subgroup analyses. It was highlighted that individuals over 60 years old or diagnosed with GBM had a higher pooled incidence of VTE among those with overall CNS malignancies. It is important to note that the results of this meta-analysis refer mainly to studies carried out in high-income countries. This highlights the need for additional research in Latin America, and low- and middle-income countries.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Alex M. Baeta
- BP–A Beneficência Portuguesa de São Paulo, São Paulo, Brasil
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Rolling CC, Mohme M, Bokemeyer C, Westphal M, Riethdorf S, Lamszus K, Pantel K, Klingler F, Langer F. Circulating Tumor Cells and Thromboembolic Events in Patients with Glioblastoma. Hamostaseologie 2024. [PMID: 38636546 DOI: 10.1055/a-2251-6766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2024] Open
Abstract
Patients with glioblastoma (GBM) are at increased risk for arterial and venous thromboembolism (TE). Risk factors include surgery, the use of corticosteroids, radiation, and chemotherapy, but also prothrombotic characteristics of the tumor itself such as expression of tissue factor, vascular endothelial growth factor, or podoplanin. Although distant metastases are extremely rare in this tumor entity, circulating tumor cells (CTCs) have been detected in a significant proportion of GBM patients, potentially linking local tumor growth characteristics to systemic hypercoagulability. We performed post hoc analysis of a study, in which GBM patients had been investigated for CTCs. Information on TE was retrieved from electronic patient charts. In total, 133 patients (median age, 63 years; interquartile range, 53-70 years) were analyzed. During follow-up, TE was documented in 14 patients (11%), including 8 venous and 6 arterial events. CTCs were detected in 26 patients (20%). Four (15%) patients with CTCs had a TE compared with 10 (9%) patients without CTCs. There was no difference in the frequency of TE events between patients with and those without detectable CTCs (p = 0.58). In summary, although our study confirms a high risk of TE in GBM patients, it does not point to an obvious association between CTCs and vascular thrombosis.
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Affiliation(s)
- Christina C Rolling
- Department of Oncology, Hematology and BMT with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Malte Mohme
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Carsten Bokemeyer
- Department of Oncology, Hematology and BMT with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Manfred Westphal
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sabine Riethdorf
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Katrin Lamszus
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Klaus Pantel
- Department of Tumour Biology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Felix Klingler
- Department of Oncology, Hematology and BMT with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Florian Langer
- Department of Oncology, Hematology and BMT with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Welch MR. Management of Complications in Neuro-oncology Patients. Continuum (Minneap Minn) 2023; 29:1844-1871. [PMID: 38085901 DOI: 10.1212/con.0000000000001359] [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: 12/18/2023]
Abstract
OBJECTIVE The purpose of this article is to familiarize the reader with the spectrum of neurologic and medical complications relevant to the care of patients with neurologic cancer while highlighting best practices to prevent morbidity and mortality. Topics include tumor-related epilepsy, vasogenic edema, complications of corticosteroid use, disruption of the hypothalamic-pituitary axis, venous thromboembolism, and opportunistic infection. LATEST DEVELOPMENTS In 2021, a joint guideline from the Society for Neuro-Oncology and the European Association of Neuro-Oncology reaffirmed recommendations first established in 2000 that patients with newly diagnosed brain tumors should not be prescribed an antiseizure medication prophylactically. For those with tumor-related epilepsy, monotherapy with a non-enzyme-inducing anticonvulsant is the preferred initial treatment, and levetiracetam remains the preferred first choice. Surveys of physician practice continue to demonstrate excessive use of glucocorticoids in the management of patients with both primary and metastatic central nervous system malignancy. This is particularly concerning among patients who require checkpoint inhibitors as the efficacy of these agents is blunted by concomitant glucocorticoid use, resulting in a reduction in overall survival. Finally, direct oral anticoagulants have been shown to be safe in patients with brain tumors and are now favored as first-line treatment among those who require treatment for venous thromboembolism. ESSENTIAL POINTS Medical care for patients impacted by primary and secondary central nervous system malignancy is complex and requires a committed team-based approach that routinely calls upon the expertise of physicians across multiple fields. Neurologists have an important role to play and should be familiar with the spectrum of complications impacting these patients as well as the latest recommendations for management.
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Liu D, Song D, Ning W, Guo Y, Lei T, Qu Y, Zhang M, Gu C, Wang H, Ji J, Wang Y, Zhao Y, Qiao N, Zhang H. Development and Validation of a Clinical Prediction Model for Venous Thromboembolism Following Neurosurgery: A 6-Year, Multicenter, Retrospective and Prospective Diagnostic Cohort Study. Cancers (Basel) 2023; 15:5483. [PMID: 38001743 PMCID: PMC10670076 DOI: 10.3390/cancers15225483] [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: 10/09/2023] [Revised: 11/02/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Based on the literature and data on its clinical trials, the incidence of venous thromboembolism (VTE) in patients undergoing neurosurgery has been 3.0%~26%. We used advanced machine learning techniques and statistical methods to provide a clinical prediction model for VTE after neurosurgery. METHODS All patients (n = 5867) who underwent neurosurgery from the development and retrospective internal validation cohorts were obtained from May 2017 to April 2022 at the Department of Neurosurgery at the Sanbo Brain Hospital. The clinical and biomarker variables were divided into pre-, intra-, and postoperative. A univariate logistic regression (LR) was applied to explore the 67 candidate predictors with VTE. We used a multivariable logistic regression (MLR) to select all significant MLR variables of MLR to build the clinical risk prediction model. We used a random forest to calculate the importance of significant variables of MLR. In addition, we conducted prospective internal (n = 490) and external validation (n = 2301) for the model. RESULTS Eight variables were selected for inclusion in the final clinical prediction model: D-dimer before surgery, activated partial thromboplastin time before neurosurgery, age, craniopharyngioma, duration of operation, disturbance of consciousness on the second day after surgery and high dose of mannitol, and highest D-dimer within 72 h after surgery. The area under the curve (AUC) values for the development, retrospective internal validation, and prospective internal validation cohorts were 0.78, 0.77, and 0.79, respectively. The external validation set had the highest AUC value of 0.85. CONCLUSIONS This validated clinical prediction model, including eight clinical factors and biomarkers, predicted the risk of VTE following neurosurgery. Looking forward to further research exploring the standardization of clinical decision-making for primary VTE prevention based on this model.
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Affiliation(s)
- Deshan Liu
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Dixiang Song
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Weihai Ning
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Yuduo Guo
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Ting Lei
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Yanming Qu
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Mingshan Zhang
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Chunyu Gu
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Haoran Wang
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Junpeng Ji
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
| | - Yongfei Wang
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai 200030, China; (Y.W.); (Y.Z.)
| | - Yao Zhao
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai 200030, China; (Y.W.); (Y.Z.)
| | - Nidan Qiao
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai 200030, China; (Y.W.); (Y.Z.)
| | - Hongwei Zhang
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China; (D.L.); (D.S.); (W.N.); (Y.G.); (T.L.); (Y.Q.); (M.Z.); (C.G.); (H.W.); (J.J.)
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Tao YN, Han Q, Jiao W, Yang LK, Wang F, Xue S, Shen M, Wang YH. Effects of ulinastatin therapy in deep vein thrombosis prevention after brain tumor surgery: A single-center randomized controlled trial. World J Clin Cases 2023; 11:7583-7592. [DOI: 10.12998/wjcc.v11.i31.7583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 10/11/2023] [Accepted: 10/23/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) is a common neurosurgical complication after brain tumor resection, and its prophylaxis has been widely studied. There are no effective drugs in the clinical management of venous thromboembolism, and there is an absence of evidence-based medicine concerning the treatment of severe multiple traumas.
AIM To explore whether ulinastatin (UTI) can prevent VTE after brain tumor resection.
METHODS The present research included patients who underwent brain tumor resection. Patients received UTIs (400,000 IU) or placebos utilizing computer-based random sequencing (in a 1:1 ratio). The primary outcome measures were the incidence of VTE, coagulation function, pulmonary emboli, liver function, renal function, and drug-related adverse effects.
RESULTS A total of 405 patients were evaluated between January 2019 and December 2021, and 361 of these were initially enrolled in the study to form intention-to-treat, which was given UTI (n = 180) or placebo (n = 181) treatment in a random manner. There were no statistically significant differences in baseline clinical data between the two groups. The incidence of VTE in the UTI group was remarkably improved compared with that in the placebo group. UTI can improve coagulation dysfunction, pulmonary emboli, liver function, and renal function. No significant difference was identified between the two groups in the side effects of UTI-induced diarrhea, vomiting, hospital stays, or hospitalization costs. The incidence of allergies was higher in the UTI group than in the placebo group.
CONCLUSION The findings from the present research indicated that UTI can decrease the incidence of VTE and clinical outcomes of patients after brain tumor resection and has fewer adverse reactions.
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Affiliation(s)
- Yun-Na Tao
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Qian Han
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Wei Jiao
- Nursing, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Li-Kun Yang
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Fang Wang
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Shan Xue
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Meng Shen
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Yu-Hai Wang
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
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Jo J, Diaz M, Horbinski C, Mackman N, Bagley S, Broekman M, Rak J, Perry J, Pabinger I, Key NS, Schiff D. Epidemiology, biology, and management of venous thromboembolism in gliomas: An interdisciplinary review. Neuro Oncol 2023; 25:1381-1394. [PMID: 37100086 PMCID: PMC10398809 DOI: 10.1093/neuonc/noad059] [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] [Indexed: 04/28/2023] Open
Abstract
Patients with diffuse glioma are at high risk of developing venous thromboembolism (VTE) over the course of the disease, with up to 30% incidence in patients with glioblastoma (GBM) and a lower but nonnegligible risk in lower-grade gliomas. Recent and ongoing efforts to identify clinical and laboratory biomarkers of patients at increased risk offer promise, but to date, there is no proven role for prophylaxis outside of the perioperative period. Emerging data suggest a higher risk of VTE in patients with isocitrate dehydrogenase (IDH) wild-type glioma and the potential mechanistic role of IDH mutation in the suppression of production of the procoagulants tissue factor and podoplanin. According to published guidelines, therapeutic anticoagulation with low molecular weight heparin (LMWH) or alternatively, direct oral anticoagulants (DOACs) in patients without increased risk of gastrointestinal or genitourinary bleeding is recommended for VTE treatment. Due to the elevated risk of intracranial hemorrhage (ICH) in GBM, anticoagulation treatment remains challenging and at times fraught. There are conflicting data on the risk of ICH with LMWH in patients with glioma; small retrospective studies suggest DOACs may convey lower ICH risk than LMWH. Investigational anticoagulants that prevent thrombosis without impairing hemostasis, such as factor XI inhibitors, may carry a better therapeutic index and are expected to enter clinical trials for cancer-associated thrombosis.
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Affiliation(s)
- Jasmin Jo
- Department of Internal Medicine, Division of Hematology and Oncology, East Carolina University, Greenville, NC, USA
| | - Maria Diaz
- Department of Neurology, Division of Neuro-Oncology, Columbia University, New York, NY, USA
| | - Craig Horbinski
- Department of Pathology, Northwestern University, Chicago, IL, USA
| | - Nigel Mackman
- Department of Medicine and UNC Blood Research Center, University of North Carolina, Chapel Hill, NC, USA
| | - Stephen Bagley
- Department of Medicine, University of Pennsylvania, Philadelphia PA, USA
| | - Marika Broekman
- Department of Neurosurgery, University Medical Center, Utrecht, The Netherlands
| | - Janusz Rak
- Department of Pediatrics, McGill University, Montreal, Canada
| | - James Perry
- Department of Neurology, Sunnybrook Health Sciences Center, Toronto, Canada
| | - Ingrid Pabinger
- Department of Medicine, Medical University of Vienna, Vienna, Austria
| | - Nigel S Key
- Department of Medicine and UNC Blood Research Center, University of North Carolina, Chapel Hill, NC, USA
| | - David Schiff
- Department of Neurology, Division of Neuro-Oncology, University of Virginia, Charlottesville, VA, USA
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Giustozzi M, Franco L, Agnelli G, Verso M. Unmet clinical needs in the prevention and treatment of cancer-associated venous thromboembolism. Trends Cardiovasc Med 2023; 33:336-343. [PMID: 35150850 DOI: 10.1016/j.tcm.2022.02.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/31/2022] [Accepted: 02/06/2022] [Indexed: 12/11/2022]
Abstract
Venous thromboembolism (VTE), which includes pulmonary embolism and deep vein thrombosis, is a leading cause of morbidity and mortality in patients with cancer. Based on accumulating evidence, the prophylaxis and treatment of cancer-associated VTE have been changed over the years. Recently, the introduction in clinical practice of the direct oral anticoagulants has radically changed the management of cancer-associated VTE for their easier use and non-inferior efficacy-safety profile compared to low-molecular-weight heparins. However, the heterogeneity of the cancer population in terms of site, type and stage of the malignancy, the presence of comorbidities, and the variability in cancer treatment and prognosis represent major challenges in the management of VTE in patients with cancer. In the present review, we will discuss clinical questions that represent unsolved issues in the setting of cancer-associated VTE and provide an overview on recent evidence on this topic: primary prophylaxis in ambulatory cancer patients treated with chemotherapy and in cancer surgical patients, need of long-term anticoagulation in cancer patients, treatment of VTE in cancer patients at increased bleeding risk and in special categories such as incidental VTE, splanchnic vein thrombosis or catheter-related thrombosis.
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Affiliation(s)
- Michela Giustozzi
- Internal Vascular and Emergency Medicine - Stroke Unit, University of Perugia, Piazzale Menghini 1, Perugia 06129, Italy.
| | - Laura Franco
- Internal Vascular and Emergency Medicine - Stroke Unit, University of Perugia, Piazzale Menghini 1, Perugia 06129, Italy
| | - Giancarlo Agnelli
- Internal Vascular and Emergency Medicine - Stroke Unit, University of Perugia, Piazzale Menghini 1, Perugia 06129, Italy
| | - Melina Verso
- Internal Vascular and Emergency Medicine - Stroke Unit, University of Perugia, Piazzale Menghini 1, Perugia 06129, Italy
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9
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Yang J, He Z, Li M, Hong T, Ouyang T. Risk of intracranial hemorrhage with direct oral anticoagulation versus low molecular weight heparin in the treatment of brain tumor-associated venous thromboembolism: A meta-analysis. J Stroke Cerebrovasc Dis 2023; 32:107243. [PMID: 37413715 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107243] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 06/27/2023] [Accepted: 06/30/2023] [Indexed: 07/08/2023] Open
Abstract
OBJECTIVES Direct oral anticoagulants (DOACs) are effective in treating cancer-related thrombosis and are superior to low molecular weight heparin (LMWH) in terms of efficacy. The effects of DOACs or LMWH on intracranial hemorrhage (ICH) remain uncertain in individuals with brain tumors. We conducted a meta-analysis to compare the frequency of ICH in individuals with brain tumors treated with DOACs or LMWH. METHODS Two independent investigators reviewed all studies that compared the frequency of ICH in patients with brain tumors who received DOACs or LMWH. The primary outcome was the incidence of ICH. We used the Mantel-Haenszel method to estimate the combined effect and calculated 95% confidence intervals (CI). RESULTS This study encompassed six articles. The results indicated that cohorts treated with DOAC experienced much fewer instances of ICH compared to the LMWH cohorts (relative risk [RR] 0.39; 95% CI 0.23-0.65; P = 0.0003; I2 = 0%). The same effect was observed for the prevalence of major ICH (RR 0.34; 95% CI 0.12-0.97; P = 0.04; I2 = 0%), but there was no difference for fatal ICH. Subgroup analysis indicated that DOACs had a substantially reduced incidence of ICH in primary brain tumors (RR 0.18; 95% CI 0.06-0.50; P = 0.001; I2 = 0%), but had no impact on ICH with secondary brain tumors. CONCLUSIONS This meta-analysis showed that DOACs are associated with a lower risk of ICH than LMWH therapy in treating venous thromboembolism associated with brain tumors, especially in patients with primary brain tumors.
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Affiliation(s)
- Jun Yang
- Department of Neurosurgery, the First Affiliated Hospital of Nanchang University, Jiangxi Province, China.
| | - Zesong He
- Department of Neurosurgery, the First Affiliated Hospital of Nanchang University, Jiangxi Province, China.
| | - Meihua Li
- Department of Neurosurgery, the First Affiliated Hospital of Nanchang University, Jiangxi Province, China.
| | - Tao Hong
- Department of Neurosurgery, the First Affiliated Hospital of Nanchang University, Jiangxi Province, China.
| | - Taohui Ouyang
- Department of Neurosurgery, the First Affiliated Hospital of Nanchang University, Jiangxi Province, China.
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10
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Ahmadi SE, Shabannezhad A, Kahrizi A, Akbar A, Safdari SM, Hoseinnezhad T, Zahedi M, Sadeghi S, Mojarrad MG, Safa M. Tissue factor (coagulation factor III): a potential double-edge molecule to be targeted and re-targeted toward cancer. Biomark Res 2023; 11:60. [PMID: 37280670 DOI: 10.1186/s40364-023-00504-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 05/19/2023] [Indexed: 06/08/2023] Open
Abstract
Tissue factor (TF) is a protein that plays a critical role in blood clotting, but recent research has also shown its involvement in cancer development and progression. Herein, we provide an overview of the structure of TF and its involvement in signaling pathways that promote cancer cell proliferation and survival, such as the PI3K/AKT and MAPK pathways. TF overexpression is associated with increased tumor aggressiveness and poor prognosis in various cancers. The review also explores TF's role in promoting cancer cell metastasis, angiogenesis, and venous thromboembolism (VTE). Of note, various TF-targeted therapies, including monoclonal antibodies, small molecule inhibitors, and immunotherapies have been developed, and preclinical and clinical studies demonstrating the efficacy of these therapies in various cancer types are now being evaluated. The potential for re-targeting TF toward cancer cells using TF-conjugated nanoparticles, which have shown promising results in preclinical studies is another intriguing approach in the path of cancer treatment. Although there are still many challenges, TF could possibly be a potential molecule to be used for further cancer therapy as some TF-targeted therapies like Seagen and Genmab's tisotumab vedotin have gained FDA approval for treatment of cervical cancer. Overall, based on the overviewed studies, this review article provides an in-depth overview of the crucial role that TF plays in cancer development and progression, and emphasizes the potential of TF-targeted and re-targeted therapies as potential approaches for the treatment of cancer.
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Affiliation(s)
- Seyed Esmaeil Ahmadi
- Departments of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ashkan Shabannezhad
- Departments of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Amir Kahrizi
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Armin Akbar
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Mehrab Safdari
- Departments of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Taraneh Hoseinnezhad
- Department of Hematolog, Faculty of Allied Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Mohammad Zahedi
- Department of Medical Biotechnology, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Soroush Sadeghi
- Faculty of Science, Engineering and Computing, Kingston University, London, UK
| | - Mahsa Golizadeh Mojarrad
- Shahid Beheshti Educational and Medical Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Majid Safa
- Departments of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran.
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11
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Tang F, Wang DW, Xi C, Yang JZ, Liu ZY, Yu DH, Wang ZF, Li ZQ. Local and systemic effects of IDH mutations on primary glioma patients. Immunology 2023. [PMID: 37054988 DOI: 10.1111/imm.13649] [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: 01/17/2023] [Accepted: 04/02/2023] [Indexed: 04/15/2023] Open
Abstract
Adult gliomas are divided into isocitrate dehydrogenase (IDH) wild-type and IDH mutant subtypes according to the new 2021 World Health Organization classification system. However, the local and systemic effects of IDH mutations on primary glioma patients are not well illustrated. Retrospective analysis, immune-cell infiltration analysis, meta-analysis, and immunohistochemistry assay were applied in the present study. The results from our cohort showed that IDH mutant gliomas own a lower proliferating rate compared to that in wild-type gliomas. Patients with mutant IDH exhibited a higher frequency of seizures in both our cohort and the cohort from the meta-analysis. Mutations in IDH result in lower levels of intra-tumour but higher levels of circulating CD4+ and CD8+ T lymphocytes. Levels of neutrophils in both intra-tumour and circulating blood were lower in IDH mutant gliomas. Moreover, IDH mutant glioma patients receiving radiotherapy in combination with chemotherapy exhibited better overall survival with respect to radiotherapy alone. Mutations in IDH alters the local and circulating immune microenvironment, and increases the sensitivity of tumour cell to chemotherapy.
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Affiliation(s)
- Feng Tang
- Brain Glioma Center & Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Dan-Wen Wang
- Brain Glioma Center & Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Chen Xi
- Brain Glioma Center & Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Jin-Zhou Yang
- Brain Glioma Center & Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Zhen-Yuan Liu
- Brain Glioma Center & Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Dong-Hu Yu
- Brain Glioma Center & Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Ze-Fen Wang
- Department of Physiology, Wuhan University School of Basic Medical Sciences, Wuhan, Hubei, China
| | - Zhi-Qiang Li
- Brain Glioma Center & Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
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12
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Zhang C, Deng Z, Yang Z, Xie J, Hou Z. A nomogram model to predict the acute venous thromboembolism risk after surgery in patients with glioma. Thromb Res 2023; 224:21-31. [PMID: 36805800 DOI: 10.1016/j.thromres.2023.02.002] [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: 11/04/2022] [Revised: 01/24/2023] [Accepted: 02/03/2023] [Indexed: 02/11/2023]
Abstract
INTRODUCTION Postoperative venous thromboembolism (VTE) is a common complication for glioma patients, with an incidence rate of about 20 %. The purpose of this study was to explore the risk factors of acute VTE after glioma surgery, which may provide an essential reference for clinical guidance on the prevention of acute VTE. MATERIALS AND METHODS A total of 435 patients who underwent glioma surgery from 2012 to 2021 were included in this study. Duplex ultrasonography was performed routinely 3-5 days after the surgery to define VTE. Univariate and multivariate logistic regression analyses were performed to explore the independent predictor of acute VTE after glioma surgery and use these selected risk factors to construct and validate a nomogram. RESULTS Several risk factors for predicting acute VTE after glioma surgery were identified and used to build the nomogram: age, operation time, systemic immune-inflammation index (SII), hypertension, and diabetes mellitus. The area under the curve of the nomogram was 0.834, indicating good discrimination. Hosmer-Lemeshow of the calibration curve was 3.05 (P = 0.98), showing a high degree of agreement between the prediction and actual outcome. Decision curve analysis indicated that the nomogram model was helpful when the incidence of VTE was 5-80 %. CONCLUSIONS A nomogram to predict acute VTE after glioma surgery was constructed and validated. Clinicians can use this predictive model to achieve risk assessment and take different treatment measures to prevent acute postoperative VTE and improve patients' quality of life effectively.
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Affiliation(s)
- Chuanhao Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zhenghai Deng
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zuocheng Yang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jian Xie
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
| | - Zonggang Hou
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
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13
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Goshua G, Lee AI. Summiting thrombotic hazards in glioma. Blood 2023; 141:1245-1246. [PMID: 36929442 DOI: 10.1182/blood.2022019020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
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14
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Burdett KB, Unruh D, Drumm M, Steffens A, Lamano J, Judkins J, Schwartz M, Javier R, Amidei C, Lipp ES, Peters KB, Lai A, Eldred BSC, Heimberger AB, McCortney K, Scholtens DM, Horbinski C. Determining venous thromboembolism risk in patients with adult-type diffuse glioma. Blood 2023; 141:1322-1336. [PMID: 36399711 PMCID: PMC10082363 DOI: 10.1182/blood.2022017858] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 09/29/2022] [Accepted: 11/07/2022] [Indexed: 11/19/2022] Open
Abstract
Venous thromboembolism (VTE) is a life-threating condition that is common in patients with adult-type diffuse gliomas, yet thromboprophylaxis is controversial because of possible intracerebral hemorrhage. Effective VTE prediction models exist for other cancers, but not glioma. Our objective was to develop a VTE prediction tool to improve glioma patient care, incorporating clinical, blood-based, histologic, and molecular markers. We analyzed preoperative arterial blood, tumor tissue, and clinical-pathologic data (including next-generation sequencing data) from 258 patients with newly diagnosed World Health Organization (WHO) grade 2 to 4 adult-type diffuse gliomas. Forty-six (17.8%) experienced VTE. Tumor expression of tissue factor (TF) and podoplanin (PDPN) each positively correlated with VTE, although only circulating TF and D-dimers, not circulating PDPN, correlated with VTE risk. Gliomas with mutations in isocitrate dehydrogenase 1 (IDH1) or IDH2 (IDHmut) caused fewer VTEs; multivariable analysis suggested that this is due to IDHmut suppression of TF, not PDPN. In a predictive time-to-event model, the following predicted increased VTE risk in newly diagnosed patients with glioma: (1) history of VTE; (2) hypertension; (3) asthma; (4) white blood cell count; (5) WHO tumor grade; (6) patient age; and (7) body mass index. Conversely, IDHmut, hypothyroidism, and MGMT promoter methylation predicted reduced VTE risk. These 10 variables were used to create a web-based VTE prediction tool that was validated in 2 separate cohorts of patients with adult-type diffuse glioma from other institutions. This study extends our understanding of the VTE landscape in these tumors and provides evidence-based guidance for clinicians to mitigate VTE risk in patients with glioma.
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Affiliation(s)
| | | | - Michael Drumm
- Department of Neurological Surgery, Northwestern University, Chicago, IL
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL
| | - Alicia Steffens
- Department of Neurological Surgery, Northwestern University, Chicago, IL
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL
| | - Jonathan Lamano
- Department of Neurosurgery, Stanford University, Stanford, CA
| | - Jonathan Judkins
- Department of Medicine, Oregon Health and Science University, Portland, OR
| | - Margaret Schwartz
- Department of Neurological Surgery, Northwestern University, Chicago, IL
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL
| | - Rodrigo Javier
- University of Chicago Pritzker School of Medicine, Chicago, IL
| | - Christina Amidei
- Department of Neurological Surgery, Northwestern University, Chicago, IL
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL
| | - Eric S. Lipp
- The Preston Robert Tisch Brain Tumor Center, Department of Neurosurgery, Duke University Medical Center, Durham, NC
| | - Katherine B. Peters
- The Preston Robert Tisch Brain Tumor Center, Department of Neurosurgery, Duke University Medical Center, Durham, NC
| | - Albert Lai
- Department of Neurology, University of California, Los Angeles, CA
| | | | - Amy B. Heimberger
- Department of Neurological Surgery, Northwestern University, Chicago, IL
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL
| | - Kathleen McCortney
- Department of Neurological Surgery, Northwestern University, Chicago, IL
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL
| | | | - Craig Horbinski
- Department of Neurological Surgery, Northwestern University, Chicago, IL
- Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL
- Department of Pathology, Northwestern University, Chicago, IL
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15
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Low SK, Anjum Z, Mahmoud A, Joshi U, Kouides P. Isocitrate dehydrogenase mutation and risk of venous thromboembolism in glioma: A systematic review and meta-analysis. Thromb Res 2022; 219:14-21. [PMID: 36088710 DOI: 10.1016/j.thromres.2022.08.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Patients with malignancies including malignant gliomas have a relatively high risk for venous thromboembolism (VTE). Recent evidence has linked isocitrate dehydrogenase (IDH) mutation with reduced VTE risk in malignant glioma. This meta-analysis aims to quantify the association of IDH mutation status with risks of VTE in patients with glioma. METHODS We searched PubMed, Google Scholar, Medline OVID, Cochrane library, Cumulative Index to Nursing and Allied Health Literature databases to identify relevant studies. The overall odd ratio (OR) was pooled using the random-effects model. We evaluated the statistical heterogeneity using Cochran's Q statistics and I2 tests. We performed subgroup analyses according to age, tumor, study design, and study quality. RESULTS A total of 2600 patients from 8 studies were included in the meta-analysis. Patients with IDH mutant-type gliomas had a significantly lower risk of VTE (OR: 0.21, 95 % confidence interval [CI]: 0.09-0.46, I2 = 34 %) compared to patients with IDH wild-type gliomas. Among high-grade (III and IV) glioma, VTE events in IDH-mutant gliomas occurred with an OR of 0.28 (95 % CI: 0.14-0.53). No statistically significant decrease in the VTE risk was observed in grade II gliomas with IDH mutation compared to IDH wild-type gliomas, as indicated by the OR of 0.60 (95 % CI: 0.17-2.11). CONCLUSION IDH mutation is significantly associated with 79 % lower risk of VTE among patients with high-grade glioma compared to IDH wild-type. Our findings suggest the potential utility of IDH mutation status regarding thromboprophylaxis, and the need for further studies to elucidate the mechanism of the association.
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Affiliation(s)
- Soon Khai Low
- Department of Internal Medicine, Rochester General Hospital, NY, United States of America.
| | - Zauraiz Anjum
- Department of Internal Medicine, Rochester General Hospital, NY, United States of America
| | - Amir Mahmoud
- Department of Internal Medicine, Rochester General Hospital, NY, United States of America
| | - Utsav Joshi
- Department of Internal Medicine, Rochester General Hospital, NY, United States of America
| | - Peter Kouides
- Department of Hematology, Lipson Cancer Institute, Rochester General Hospital, NY, United States of America
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16
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Kaptein FHJ, Stals MAM, Kapteijn MY, Cannegieter SC, Dirven L, van Duinen SG, van Eijk R, Huisman MV, Klaase EE, Taphoorn MJB, Versteeg HH, Buijs JT, Koekkoek JAF, Klok FA. Incidence and determinants of thrombotic and bleeding complications in patients with glioblastoma. J Thromb Haemost 2022; 20:1665-1673. [PMID: 35460331 PMCID: PMC9320838 DOI: 10.1111/jth.15739] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 04/12/2022] [Accepted: 04/13/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Glioblastoma patients are considered to be at high risk of venous thromboembolism (VTE) and major bleeding (MB), although reliable incidence estimates are lacking. Moreover, the risk of arterial thromboembolism (ATE) in these patients is largely unknown. Our aim was to assess the cumulative incidence, predictors, and prognostic impact of VTE, ATE, and MB on subsequent complications and mortality. METHODS Cohort study of 967 consecutive patients diagnosed with glioblastoma between 2004-2020 in two hospitals. Patients were followed from 6 months before date of histopathological glioblastoma diagnosis up to 2 years after, or until an outcome of interest (VTE, ATE, and MB) or death occurred, depending on the analysis. Cumulative incidences were estimated with death as competing risk. Cox regression was used to identify predictors and the prognostic impact. RESULTS A total of 101 patients were diagnosed with VTE, 50 with ATE, and 126 with MB during a median follow-up of 15 months (interquartile range 9.0-22). The adjusted 1-year cumulative incidence of VTE was 7.5% (95% confidence interval [CI] 5.9-9.3), of ATE 4.1% (95% CI 3.0-5.6), and of MB 12% (95% CI 9.6-14). Older age, type of surgery, and performance status were predictors of VTE. Incident VTE during follow-up was associated with MB (adjusted HR 4.7, 95% CI 2.5-9.0). MB and VTE were associated with mortality (adjusted HR 1.7, 95% CI 1.3-2.1 and 1.3, 95% CI 1.0-1.7, respectively). CONCLUSION We found considerable incidences of VTE and MB in glioblastoma patients, with both complications associated with poorer prognosis. Our observations emphasize the need for prospective studies to determine optimal thromboprophylaxis and VTE treatment strategy in these patients.
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Affiliation(s)
- Fleur H. J. Kaptein
- Department of Medicine ‐ Thrombosis & HemostasisLeiden University Medical CentreLeidenThe Netherlands
| | - Milou A. M. Stals
- Department of Medicine ‐ Thrombosis & HemostasisLeiden University Medical CentreLeidenThe Netherlands
| | - Maaike Y. Kapteijn
- Department of Medicine ‐ Thrombosis & HemostasisLeiden University Medical CentreLeidenThe Netherlands
| | - Suzanne C. Cannegieter
- Department of Medicine ‐ Thrombosis & HemostasisLeiden University Medical CentreLeidenThe Netherlands
- Department of Clinical EpidemiologyLeiden University Medical CentreLeidenThe Netherlands
| | - Linda Dirven
- Department of NeurologyLeiden University Medical CentreLeidenThe Netherlands
- Department of NeurologyHaaglanden Medical CentreThe HagueThe Netherlands
| | | | - Ronald van Eijk
- Department of PathologyLeiden University Medical CentreLeidenThe Netherlands
| | - Menno V. Huisman
- Department of Medicine ‐ Thrombosis & HemostasisLeiden University Medical CentreLeidenThe Netherlands
| | - Eva E. Klaase
- Department of Medicine ‐ Thrombosis & HemostasisLeiden University Medical CentreLeidenThe Netherlands
| | - Martin J. B. Taphoorn
- Department of NeurologyLeiden University Medical CentreLeidenThe Netherlands
- Department of NeurologyHaaglanden Medical CentreThe HagueThe Netherlands
| | - Henri H. Versteeg
- Department of Medicine ‐ Thrombosis & HemostasisLeiden University Medical CentreLeidenThe Netherlands
| | - Jeroen T. Buijs
- Department of Medicine ‐ Thrombosis & HemostasisLeiden University Medical CentreLeidenThe Netherlands
| | - Johan A. F. Koekkoek
- Department of NeurologyLeiden University Medical CentreLeidenThe Netherlands
- Department of NeurologyHaaglanden Medical CentreThe HagueThe Netherlands
| | - Frederikus A. Klok
- Department of Medicine ‐ Thrombosis & HemostasisLeiden University Medical CentreLeidenThe Netherlands
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17
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Melnichnikova O, Zhilenkova Y, Sirotkina O, Zolotova E, Pishchulov K, Tastanbekov M, Paltsev A, Simakova M. Circulating Small Extracellular Vesicles Profiling and Thrombin Generation as Potential Markers of Thrombotic Risk in Glioma Patients. Front Cardiovasc Med 2022; 9:789937. [PMID: 35811733 PMCID: PMC9259782 DOI: 10.3389/fcvm.2022.789937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 05/18/2022] [Indexed: 11/20/2022] Open
Abstract
Introduction Patients with glioma (GM) are at a high risk of venous thromboembolism (VTE). The role of microvesiculation in the cancer-associated thrombosis mechanisms has been previously demonstrated. This study aimed to evaluate the relative abundance of extracellular vesicles (EVs) and thrombin generation (TG) in combination with standard laboratory tests in patients with newly diagnosed GM as potential prognostic markers in VTE. Materials and Methods In the present study, 11 patients with newly diagnosed GM and 10 healthy volunteers were analyzed. EVs were counted and their cellular origin was determined (CytoFlex B4-R2-V2, Beckman Coulter, United States), as well as thrombin generation test (TGT) (Diagnostica Stago SAS, France) was performed. Results In patients with GM, the relative abundance of the CD41 + EVs (platelet-derived)—and CD105 + EVs (endothelial-derived) was significantly higher than in the control group (44.3 [40.5; 52.4] vs. 27.2 [22.9; 31.0]%, p = 0.002, and 5.4 [4.8; 7.8] vs. 1.9 [1.5; 2.8]%, p = 0.0003, respectively). The D-dimer level was higher in patients with GM compared with the control group (0.46 [0.38; 1.85] vs. 0.36 [0.27; 0.40] μg/ml FEU, p = 0.03, respectively). There was a trend toward an increase in the peak thrombin and velocity index (VI) in the GM group (p = 0.06). During the follow-up period, two patients (18%) developed thrombosis, had tumor sizes of more than 5 cm, thrombocytopenia, increased VI, and D-dimer. Conclusion Analysis of platelet-derived EVs, platelet count, and TGT in combination with D-dimer assessment could improve the stratification of patients prone to VTE, which needs to be confirmed in a larger sample.
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Affiliation(s)
- Olga Melnichnikova
- Personalized Medicine Centre, Almazov National Medical Research Centre, Saint Petersburg, Russia
- *Correspondence: Olga Melnichnikova,
| | - Yulia Zhilenkova
- Department of Laboratory Medicine and Genetics, Almazov National Medical Research Centre, Saint Petersburg, Russia
| | - Olga Sirotkina
- Personalized Medicine Centre, Almazov National Medical Research Centre, Saint Petersburg, Russia
| | - Ekaterina Zolotova
- Personalized Medicine Centre, Almazov National Medical Research Centre, Saint Petersburg, Russia
| | - Konstantin Pishchulov
- Personalized Medicine Centre, Almazov National Medical Research Centre, Saint Petersburg, Russia
| | - Malik Tastanbekov
- Department of Neurosurgery, Almazov National Medical Research Centre, Saint Petersburg, Russia
| | - Artem Paltsev
- Department of Neurosurgery, Almazov National Medical Research Centre, Saint Petersburg, Russia
| | - Maria Simakova
- Personalized Medicine Centre, Almazov National Medical Research Centre, Saint Petersburg, Russia
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18
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Reed-Guy L, Desai AS, Phillips RE, Croteau D, Albright K, O’Neill M, Brem S, O’Rourke DM, Amankulor NM, Bagley SJ. Risk of intracranial hemorrhage with direct oral anticoagulants vs low molecular weight heparin in glioblastoma: A retrospective cohort study. Neuro Oncol 2022; 24:2172-2179. [PMID: 35551405 PMCID: PMC9713497 DOI: 10.1093/neuonc/noac125] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Glioblastoma (GBM) is associated with a high incidence of venous thromboembolism (VTE), but there are little data to guide anticoagulation in patients with GBM, in whom the risks of VTE must be balanced against the risk of intracranial hemorrhage (ICH). METHODS We performed a single-institution retrospective cohort study of patients with GBM diagnosed with VTE from 2014 to 2021 who were treated with low molecular weight heparin (LMWH) or a direct oral anticoagulant (DOAC). The incidence of ICH was compared between the LMWH and DOAC groups. The primary outcome was clinically relevant ICH within the first 30 days of anticoagulation, defined as any ICH that was fatal, symptomatic, required surgical intervention, and/or led to cessation of anticoagulation. Secondary outcomes included clinically relevant ICH within 6 months, fatal ICH within 30 days and 6 months, and any bleeding within 30 days and 6 months. RESULTS One hundred twenty-one patients were identified in the cohort for 30-day outcome analyses (DOAC, n = 33; LMWH, n = 88). For 6-month outcome analyses, the cohort included only patients who were maintained on their initial anticoagulant (DOAC, n = 32; LMWH, n = 75). The incidence of clinically relevant ICH at 30 days was 0% in the DOAC group and 9% in the LMWH group (P = .11). The cumulative incidence of clinically relevant ICH at 6 months was 0% in the DOAC group and 24% in the LMWH group (P = .001), with 4 fatal ICHs in the LMWH group. CONCLUSIONS DOACs are associated with a lower incidence of clinically relevant ICH in patients with GBM-associated VTE compared to LMWH.
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Affiliation(s)
- Lauren Reed-Guy
- Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Arati S Desai
- Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Richard E Phillips
- Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Desiree Croteau
- Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Karen Albright
- Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Meghan O’Neill
- Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Steven Brem
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Donald M O’Rourke
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Nduka M Amankulor
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Stephen J Bagley
- Corresponding Author: Stephen J. Bagley, MD, MSCE, Perelman Center for Advanced Medicine, 10th Floor South Pavilion, 3400 Civic Center Blvd, Philadelphia, PA 19104, USA ()
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19
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Diaz M, Jo J. Venous Thrombotic Events and Anticoagulation in Brain Tumor Patients. Curr Oncol Rep 2022; 24:493-500. [PMID: 35179708 DOI: 10.1007/s11912-021-01178-9] [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: 09/28/2021] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW Brain tumor patients have a 20-30% risk of venous thromboembolism (VTE), with management complicated by risk of intracranial hemorrhage (ICH). Here we review the epidemiology, pathogenesis, and recommended management of VTE in brain tumors. RECENT FINDINGS New risk factors and molecular mechanisms of VTE in brain tumor patients have emerged, including the protective effect of IDH mutation in gliomas and the potential role of podoplanin-mediated platelet aggregation in thrombogenesis in these tumors. Recent studies show that the risk of ICH is not significantly higher in brain tumor patients receiving anticoagulation. Based on systemic cancer trials, direct oral anticoagulants (DOACs) may be a suitable alternative to traditional heparin treatment, but the applicability of these findings to brain tumors is unclear. Anticoagulation is indicated in the treatment of VTE for brain tumor patients, and appears to be reasonably safe; based on retrospective evidence, DOACs may be a reasonable agent.
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Affiliation(s)
- Maria Diaz
- Department of Neurology, Neurology Department, Memorial Sloan Kettering Cancer Center, 1275 York Avenue7th floor, New York, NY, C-71610065, USA
| | - Jasmin Jo
- Department of Internal Medicine, Division of Hematology and Oncology, East Carolina University, Brody 3E137, 600 Moye Blvd, NC, 27834, Greenville, USA.
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20
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Wang ZY, Wan YD, Liu XZ, Wang H, Jiang GY, Yang B. A Single-Center, Randomized, Double-Blind Study of 94 Patients Undergoing Surgery for Cerebral Glioma to Compare Postoperative Thromboprophylaxis with and without Rivaroxaban. MEDICAL SCIENCE MONITOR : INTERNATIONAL MEDICAL JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2022; 28:e934341. [PMID: 35140195 PMCID: PMC8845378 DOI: 10.12659/msm.934341] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background Venous thrombosis (VTE) is a common adverse event among inpatients, which can cause pulmonary embolism, and greatly increases mortality. The effects of rivaroxaban in patients undergoing brain glioma surgery have still not been explored. This single-center study of 94 patients undergoing surgery for cerebral glioma aimed to compare postoperative thromboprophylaxis with and without rivaroxaban. Material/Methods We designed a randomized, controlled, double-blind study to evaluate the effect of rivaroxaban on 94 patients undergoing brain glioma surgery. These patients were divided into a rivaroxaban group (administered at 10 mg per day from admission to discharge) and a placebo group. The primary study endpoint was incidence of VTE at discharge. The secondary endpoints included safety outcomes of major bleeding, allergy, or VTE-related death. Results A total of 94 patients were enrolled in the study: 47 in the rivaroxaban group and 47 in the placebo group. Baseline characteristics of participants were well-matched in both groups. A significant reduction was found in the incidence of VTE in the rivaroxaban treatment group versus the placebo group (1/47 vs 10/47 patients, P=0.008). The rate of major bleeding events was quite low in both group (1/47 vs 1/47 patients). One patient in the placebo group died due to a pulmonary embolism and intractable concomitant underlying diseases. Conclusions Our results indicate that treatment with rivaroxaban is a safe and effective thromboprophylaxis treatment in patients undergoing surgery for malignant cerebral glioma.
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Affiliation(s)
- Zi-Yan Wang
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China (mainland)
| | - You-Dong Wan
- Department of Emergency Intensive Care Unit, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China (mainland)
| | - Xian-Zhi Liu
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China (mainland)
| | - Hao Wang
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China (mainland)
| | - Guang-Yi Jiang
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China (mainland)
| | - Bo Yang
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China (mainland)
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21
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Lee A, Oley F, Lo M, Fong R, McGann M, Saunders I, Block S, Mahajan A, Pon TK. Direct oral anticoagulants or low-molecular-weight heparins for venous thromboembolism in patients with brain tumors. Thromb Res 2021; 208:148-155. [PMID: 34798446 DOI: 10.1016/j.thromres.2021.10.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 07/03/2021] [Accepted: 10/25/2021] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Patients with central nervous system malignancies have limited representation in studies evaluating DOACs for VTE treatment. This study evaluated the safety and efficacy of DOACs in comparison with LMWH for cancer-associated VTE in patients with primary brain tumors or secondary brain metastases. MATERIALS & METHODS In this multicenter, retrospective cohort study, adult patients with a diagnosis of primary brain tumor or secondary brain metastases who received either a DOAC or LMWH for treatment of cancer-associated VTE were evaluated. The primary outcome was the cumulative incidence of any intracranial hemorrhage within a 6-month period following the initiation of anticoagulation. Secondary outcomes included the cumulative incidence of any bleeding event, and recurrent VTE events. RESULTS Between January 1, 2012 and October 9, 2019, one-hundred eleven patients met inclusion criteria. The 6-month cumulative incidence of intracranial hemorrhage was 4.3% (95% CI, 0.74-13.2%) in the DOAC group, compared to 5.9% (95% CI, 1.5-14.9%) in the LMWH group (p = 0.61). The 6-month cumulative incidence of bleeding events was 14.3% (95% CI, 6.2-25.8%) in the DOAC group, compared to 27.8% (95% CI, 15.5-41.6%) in the LMWH group (p = 0.10). The 6-month cumulative incidence of recurrent VTE events was 5.6% in the DOAC group (95% CI, 1.5-14.2%), compared to 6.6% in the LMWH group (95% CI, 1.7-16.5%) (p = 0.96). No differences were found with respect to other secondary outcomes. CONCLUSION There were no significant differences in bleeding or recurrent VTE events between DOACs and LMWH. These findings suggest DOACs may be safe and effective for VTE treatment in this patient population.
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Affiliation(s)
- Angela Lee
- Department of Clinical Pharmacy, University of California, San Francisco, 505 Parnassus Ave, San Francisco, CA 94143, United States of America.
| | - Frank Oley
- Department of Pharmacy Services, University of California, Davis Health, 2315 Stockton Blvd, Sacramento, CA 95817, United States of America
| | - Mimi Lo
- Department of Clinical Pharmacy, University of California, San Francisco, 505 Parnassus Ave, San Francisco, CA 94143, United States of America; Department of Pharmaceutical Services, University of California, San Francisco, 505 Parnassus Ave, San Francisco, CA 94143, United States of America
| | - Richard Fong
- Department of Clinical Pharmacy, University of California, San Francisco, 505 Parnassus Ave, San Francisco, CA 94143, United States of America; Department of Pharmaceutical Services, University of California, San Francisco, 505 Parnassus Ave, San Francisco, CA 94143, United States of America
| | - Mary McGann
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 9500 Gilman Dr, La Jolla, CA 92093, United States of America
| | - Ila Saunders
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 9500 Gilman Dr, La Jolla, CA 92093, United States of America
| | - Shanna Block
- Department of Pharmacy, University of California, San Diego Health, 9300 Campus Point Dr, La Jolla, CA 92037, United States of America
| | - Anjlee Mahajan
- Department of Internal Medicine, Division of Hematology and Oncology, University of California, Davis Health, 2315 Stockton Blvd, Sacramento, CA 95817, United States of America
| | - Tiffany K Pon
- Department of Clinical Pharmacy, University of California, San Francisco, 505 Parnassus Ave, San Francisco, CA 94143, United States of America; Department of Pharmacy Services, University of California, Davis Health, 2315 Stockton Blvd, Sacramento, CA 95817, United States of America
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22
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Shi S, Cheng J, Zhao Y, Chen W. Incidence, and preoperative and intraoperative prognostic factors of deep venous thrombosis in patients with glioma following craniotomy. Clin Neurol Neurosurg 2021; 210:106998. [PMID: 34739883 DOI: 10.1016/j.clineuro.2021.106998] [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: 07/11/2021] [Revised: 09/24/2021] [Accepted: 10/17/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The aim of this study was to investigate the incidence of deep vein thrombosis (DVT) and the preoperative and intraoperative risk factors associated with DVT in glioma patients METHODS: We conducted a retrospective analysis of data obtained from glioma patients at Sanbo Hospital (Beijing, China) between 2018 and 2021. Symptomatic DVT was confirmed by Doppler ultrasonography. Multivariable logistic regression analysis was used to identify preoperative and intraoperative characteristics associated with DVT. Basic clinical variables and laboratory results were analyzed. RESULTS A total of 492 glioma patients were included. Of these, 73 (14.84%) developed DVT, and three (0.61%) developed DVT and pulmonary embolism (PE). Multivariate analyses revealed that the following factors were highly predictive of post-operative DVT: older age ranges of 46--55 years (odds ratio [OR]: 2.94; 95% confidence interval [CI]: 1.41--6.13; p = 0.004), 56--65 years (OR: 7.86; 95% CI: 3.63--17.03; p < 0.001), and > 65 years (OR: 4.94; 95% CI: 1.83--13.33; p = 0.002); partial thromboplastin time (APTT; OR: 0.91; 95% CI: 0.84--1.00; p = 0.040); D-dimer (OR: 2.21; 95% CI: 1.28--3.82; p = 0.005); and surgery duration (OR: 2.87; 95% CI: 1.6 --5.07; p < 0.001) CONCLUSIONS: Older age, preoperative APTT, D-dimer, and surgery duration independently increased the risk of developing postoperative DVT. These findings may facilitate the development of a thrombosis risk score that will allow physicians to develop individualized strategies to prevent DVT as early as possible.
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Affiliation(s)
- Shuhai Shi
- Department of Critical Care Medicine, Capital Medical University Affiliated Beijing Shijitan Hospital, 100038, Beijing, China
| | - Jingli Cheng
- Department of General practice medicine, Beijing Shijingshan Hospital, 100040, Beijing, China
| | - Ying Zhao
- Department of Critical Care Medicine, Sanbo Brain Hospital, Capital Medical University, 100093, Beijing, China
| | - Wei Chen
- Department of Critical Care Medicine, Capital Medical University Affiliated Beijing Shijitan Hospital, 100038, Beijing, China.
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23
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Jo J, Donahue J, Sarai G, Petroni G, Schiff D. Management of Venous Thromboembolism in High-Grade Glioma: Does Low Molecular Weight Heparin Increase Intracranial Bleeding Risk? Neuro Oncol 2021; 24:455-464. [PMID: 34383073 DOI: 10.1093/neuonc/noab198] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) occurs in up to 30% of patients with high-grade glioma (HGG). Concern for increased risk of intracranial hemorrhage (ICH) with therapeutic anticoagulation complicates VTE treatment. Some retrospective studies have reported an increased risk of ICH associated with therapeutic anticoagulation; however, effective alternatives to anticoagulation are lacking. The aim of our study is to assess the risk of ICH in HGG patients with VTE on low molecular weight heparin (LMWH). METHODS We performed a retrospective matched cohort study of HGG patients from 1/2005-8/2016. Blinded review of neuroimaging for ICH was performed. For analysis of the primary endpoint, estimates of cumulative incidence (CI) of ICH were calculated using competing risk analysis with death as competing risk; significance testing was performed using the Gray's test. Median survival was estimated using Kaplan-Meier method. RESULTS 220 patients were included, 88 (40%) with VTE treated with LMWH, 22 (10%) with VTE, not on anticoagulation (AC), and 110 (50%) without VTE. A total of 43 measurable ICH was recorded: 19 (26%) in LMWH, 3 (14%) in VTE not on AC, and 21 (19%) in non-VTE cohort. No significant difference was observed in the 1-year CI of ICH in the LMWH cohort and non-AC with VTE group (17% versus 9%; Gray's test, p=0.36). Among patients without VTE, the 1-year CI of ICH was 13%. Median survival was similar among all three cohorts. CONCLUSIONS Our data suggest that therapeutic LMWH is not associated with substantially increased risk of ICH in HGG patients.
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Affiliation(s)
- Jasmin Jo
- Department of Internal Medicine, Division of Hematology and Oncology, East Carolina University/Vidant Medical Center, Greenville, NC
| | - Joseph Donahue
- Department of Radiology, University of Virginia, Charlottesville, VA
| | - Guneet Sarai
- Department of Primary Care and Population Health, Virginia Commonwealth University, Richmond, VA
| | - Gina Petroni
- Department of Public Health Sciences, Division of Biostatistics, University of Virginia, Charlottesville, VA
| | - David Schiff
- Department of Neurology, Division of Neuro-Oncology, University of Virginia, Charlottesville, VA
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24
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Zhang S, Guo M, Liu Q, Liu J, Cui Y. Neutrophil extracellular traps induce a hypercoagulable state in glioma. IMMUNITY INFLAMMATION AND DISEASE 2021; 9:1383-1393. [PMID: 34288521 PMCID: PMC8589396 DOI: 10.1002/iid3.488] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 06/29/2021] [Accepted: 07/02/2021] [Indexed: 01/21/2023]
Abstract
Background Venous thromboembolism (VTE) is one of the leading complications in glioma patients. Neutrophil extracellular traps (NETs) have been reported to play a critical role in the physiopathology of cancer. We aimed to investigate the presence and potential role of NETs in the hypercoagulable state in glioma patients. Moreover, we evaluated the interaction between NETs and endothelial cells (ECs) in glioma patients. Methods The plasma levels of NETs were detected by enzyme‐linked immunosorbent assay. The NET procoagulant activity was performed based on fibrin formation assays. The NET generation and NET‐treated ECs in vitro were observed by confocal microscopy. Activated platelets (PLTs) and PLT‐neutrophil aggregates were detected by flow cytometry. Results Plasma NET markers were significantly higher in stage III/IV glioma patients than in stage I/II glioma patients and healthy subjects. PLTs from glioma patients tended to induce NET formation than those from healthy subjects. NETs contributed to the hypercoagulable state in glioma patients. After ECs were incubated with NETs isolated from stage III/IV glioma patients, they lost their intercellular connections and were converted into procoagulant phenotypes. Combining DNase I and activated protein C markedly decreased endothelial dysfunction. Conclusions Our results showed the interaction between NETs and hypercoagulability in glioma patients. Targeting NETs may be a potential therapeutic and prevention direction for thrombotic complications in glioma patients. The plasma levels of NETs are increased in samples from high‐grade glioma. PLT induce the generation of NETs in glioma patients. NETs contribute to procoagulant in glioma patients and platelet activation and convert endothelial cells (ECs) to thrombogenicity.
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Affiliation(s)
- Shihua Zhang
- Department of Neurosurgery of the First Affiliated Hospital, Jiamusi University, Jiamusi, China
| | - Mengfan Guo
- Department of Pathology of the First Affiliated Hospital, Jiamusi University, Jiamusi, China
| | - Qianzi Liu
- Department of Pharmacy of Jiamusi University, Jiamusi, China
| | - Jingfeng Liu
- Department of Outpatient of the First Affiliated Hospital, Jiamusi University, Jiamusi, China
| | - Yankun Cui
- Department of Neurosurgery of the First Affiliated Hospital, Jiamusi University, Jiamusi, China
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25
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Dubinski D, Won SY, Voss M, Keil F, Miesbach W, Behmanesh B, Dosch M, Baumgarten P, Bernstock JD, Seifert V, Freiman TM, Gessler F. Direct oral anticoagulants vs. low-molecular-weight heparin for pulmonary embolism in patients with glioblastoma. Neurosurg Rev 2021; 45:451-457. [PMID: 33900495 PMCID: PMC8827361 DOI: 10.1007/s10143-021-01539-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/03/2021] [Accepted: 04/01/2021] [Indexed: 11/28/2022]
Abstract
Glioblastoma (GBM) is a cancer type with high thrombogenic potential and GBM patients are therefore at a particularly high risk for thrombotic events. To date, only limited data on anticoagulation management after pulmonary embolism (PE) in GBM is available and the sporadic use of DOACs remains off-label. A retrospective cohort analysis of patients with GBM and postoperative, thoracic CT scan confirmed PE was performed. Clinical course, follow-up at 6 and 12 months and the overall survival (OS) were evaluated using medical charts and neuroradiological data. Out of 584 GBM patients, 8% suffered from postoperative PE. Out of these, 30% received direct oral anticoagulants (DOACs) and 70% low-molecular-weight heparin (LMWH) for therapeutic anticoagulation. There was no significant difference in major intracranial hemorrhage (ICH), re-thrombosis, or re-embolism between the two cohorts. Although statistically non-significant, a tendency to reduced mRS at 6 and 12 months was observed in the LMWH cohort. Furthermore, patients receiving DOACs had a statistical benefit in OS. In our analysis, DOACs showed a satisfactory safety profile in terms of major ICH, re-thrombosis, and re-embolism compared to LMWH in GBM patients with postoperative PE. Prospective, randomized trials are urgent to evaluate DOACs for therapeutic anticoagulation in GBM patients with PE.
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Affiliation(s)
- Daniel Dubinski
- Department of Neurosurgery, University Hospital, Goethe University, Schleusenweg 2-16, 60598, Frankfurt, Germany.
| | - Sae-Yeon Won
- Department of Neurosurgery, University Hospital, Goethe University, Schleusenweg 2-16, 60598, Frankfurt, Germany
| | - Martin Voss
- Dr. Senckenberg Institute of Neurooncology, Goethe University Hospital, Frankfurt, Germany
| | - Fee Keil
- Institute of Neuroradiology, University Hospital, Goethe University, Frankfurt, Germany
| | - Wolfgang Miesbach
- Department of Hemostaseology and Transfusion Medicine, University Hospital, DRK-Blutspendedienst Baden-Württemberg-Hessen gGmbH, Frankfurt, Germany
| | - Bedjan Behmanesh
- Department of Neurosurgery, University Hospital, Goethe University, Schleusenweg 2-16, 60598, Frankfurt, Germany
| | - Max Dosch
- Department of Neurosurgery, University Hospital, Goethe University, Schleusenweg 2-16, 60598, Frankfurt, Germany
| | - Peter Baumgarten
- Department of Neurosurgery, University Hospital, Goethe University, Schleusenweg 2-16, 60598, Frankfurt, Germany
| | - Joshua D Bernstock
- Department of Neurosurgery, Birgham and Women's, Harvard Medical School, Boston, MA, USA
| | - Volker Seifert
- Department of Neurosurgery, University Hospital, Goethe University, Schleusenweg 2-16, 60598, Frankfurt, Germany
| | - Thomas M Freiman
- Department of Neurosurgery, University Hospital, Goethe University, Schleusenweg 2-16, 60598, Frankfurt, Germany
| | - Florian Gessler
- Department of Neurosurgery, University Hospital, Goethe University, Schleusenweg 2-16, 60598, Frankfurt, Germany
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Plasma levels of extracellular vesicles and the risk of post-operative pulmonary embolism in patients with primary brain tumors: a prospective study. J Thromb Thrombolysis 2021; 52:224-231. [PMID: 33837918 DOI: 10.1007/s11239-021-02441-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/26/2021] [Indexed: 10/21/2022]
Abstract
Primary brain tumors are associated with an increased risk of pulmonary embolism (PE), particularly in the early post-operative period. The pathophysiological mechanisms of PE are poorly understood. This study aims to describe prospectively extracellular vesicles (EVs) levels and investigate whether or not their variations allow to identify patients at increased risk of post-operative PE. Consecutive meningioma or glioma patients candidate to tumor resection were included in the study if a pulmonary perfusion scan (Q-scan) performed before surgery ruled out PE. EVs derived from platelets (CD41+) or endothelial cells (CD144+), tissue factor-bearing EVs (CD142+) and their procoagulant subtype (annexin V+) were analyzed by flow cytometry before surgery (T0), within 24 h (T1), two (T2) and seven days (T7) after surgery. Q-scan was repeated at T2. Ninety-three patients with meningioma, 59 with glioma and 76 healthy controls were included in the study. CD142+ and annexin V+/CD142+ EVs were increased at T0 in meningioma and glioma patients compared to healthy controls. Twenty-nine meningioma (32%) and 16 glioma patients (27%) developed PE at T2. EVs levels were similar in meningioma patients with or without PE, whereas annexin V+ and annexin V+/CD142+ EVs were significantly higher at T1 and T2 in glioma patients with PE than in those without. Procoagulant EVs, particularly annexin V+/CD142+, increase after surgery and are more prevalent in glioma patients who developed PE after surgery than in those who did not.
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27
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Zoccarato M, Nardetto L, Basile AM, Giometto B, Zagonel V, Lombardi G. Seizures, Edema, Thrombosis, and Hemorrhages: An Update Review on the Medical Management of Gliomas. Front Oncol 2021; 11:617966. [PMID: 33828976 PMCID: PMC8019972 DOI: 10.3389/fonc.2021.617966] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 02/04/2021] [Indexed: 12/21/2022] Open
Abstract
Patients affected with gliomas develop a complex set of clinical manifestations that deeply impact on quality of life and overall survival. Brain tumor-related epilepsy is frequently the first manifestation of gliomas or may occur during the course of disease; the underlying mechanisms have not been fully explained and depend on both patient and tumor factors. Novel treatment options derive from the growing use of third-generation antiepileptic drugs. Vasogenic edema and elevated intracranial pressure cause a considerable burden of symptoms, especially in high-grade glioma, requiring an adequate use of corticosteroids. Patients with gliomas present with an elevated risk of tumor-associated venous thromboembolism whose prophylaxis and treatment are challenging, considering also the availability of new oral anticoagulant drugs. Moreover, intracerebral hemorrhages can complicate the course of the illness both due to tumor-specific characteristics, patient comorbidities, and side effects of antithrombotic and antitumoral therapies. This paper aims to review recent advances in these clinical issues, discussing the medical management of gliomas through an updated literature review.
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Affiliation(s)
- Marco Zoccarato
- Neurology Unit, O.S.A., Azienda Ospedale-Università, Padua, Italy
| | - Lucia Nardetto
- Neurology Unit, O.S.A., Azienda Ospedale-Università, Padua, Italy
| | | | - Bruno Giometto
- Neurology Unit, Trento Hospital, Azienda Provinciale per i Servizi Sanitari (APSS) di Trento, Trento, Italy
| | - Vittorina Zagonel
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCSS, Padua, Italy
| | - Giuseppe Lombardi
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCSS, Padua, Italy
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28
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Graham RT, Coven SL, Stanek JR, Folta A, Hollingsworth EW, Finlay JL, Kumar R. Venous thromboembolism in children with central nervous system tumors: Comparison of an institutional cohort to a national administrative database. Pediatr Blood Cancer 2021; 68:e28846. [PMID: 33340265 DOI: 10.1002/pbc.28846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 11/23/2020] [Accepted: 11/26/2020] [Indexed: 01/13/2023]
Abstract
BACKGROUND Central nervous system (CNS) tumors are the second most common malignancy of childhood, and published data on venous thromboembolism (VTE) rate and risk factors for these patients are outdated or incomplete. Here, we determine the cumulative incidence and risk factors for VTE in this population. PROCEDURE VTE diagnosis and associated clinical risk factors were abstracted and analyzed for two cohorts of children (0-21 years) diagnosed with CNS tumors between January 1, 2010 to September 30, 2018. The first study was a retrospective single institution cohort study. The initial observations were confirmed across multiple pediatric hospitals using the Pediatric Health Information System (PHIS) administrative database. RESULTS The single-institution cohort included 338 patients aged 3 days to 20.9 years (median age, 8.6 years); VTE developed in eight (2.4%) patients. The PHIS cohort included 17 634 patients aged from 0 to 21.9 years (median: 9.5 years); VTE developed in 354 (2.0%) patients. Univariate analysis for the single-institution cohort identified central venous catheter (CVC) placement as a risk factor for VTE (odds ratio [OR] 8.40, 95% confidence interval [CI] 1.43-49.41, P = .0186). Multivariable analysis of the PHIS dataset identified CVC placement (OR 1.97, 95% CI 1.57-2.46; P < .0001), obesity (OR 2.96, 95% CI 1.21-7.26; P = .0177), and more than one hospital admission (OR 3.54, 95% CI 2.69-4.64; P < .0001) as significant predictors of VTE. VTE diagnosis was not associated with increased mortality in either cohort. CONCLUSIONS The VTE rate in children with CNS tumors is low (2%). CVC placement was identified as a modifiable risk factor in both cohorts.
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Affiliation(s)
- Richard T Graham
- Division of Neuro-Oncology, Department of Pediatrics, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Scott L Coven
- Department of Pediatrics, Indiana University, Riley Children's Hospital, Indianapolis, Indiana
| | - Joseph R Stanek
- Division of Hematology/Oncology, Department of Pediatrics, The Ohio State University, Nationwide Children's Hospital, Columbus, Ohio
| | - Ashley Folta
- Division of Hematology/Oncology, Department of Pediatrics, The Ohio State University, Nationwide Children's Hospital, Columbus, Ohio
| | - Ethan W Hollingsworth
- Medical Scientist Training Program, University of California, Irvine, California
- Department of Anatomy and Neurobiology, University of California, Irvine, California
| | - Jonathan L Finlay
- Division of Hematology/Oncology, Department of Pediatrics, The Ohio State University, Nationwide Children's Hospital, Columbus, Ohio
| | - Riten Kumar
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Massachusetts
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
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29
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Andrews DW, Judy KD, Scott CB, Garcia S, Harshyne LA, Kenyon L, Talekar K, Flanders A, Atsina KB, Kim L, Martinez N, Shi W, Werner-Wasik M, Liu H, Prosniak M, Curtis M, Kean R, Ye DY, Bongiorno E, Sauma S, Exley MA, Pigott K, Hooper DC. Phase Ib Clinical Trial of IGV-001 for Patients with Newly Diagnosed Glioblastoma. Clin Cancer Res 2021; 27:1912-1922. [PMID: 33500356 DOI: 10.1158/1078-0432.ccr-20-3805] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/23/2020] [Accepted: 01/14/2021] [Indexed: 11/16/2022]
Abstract
PURPOSE Despite standard of care (SOC) established by Stupp, glioblastoma remains a uniformly poor prognosis. We evaluated IGV-001, which combines autologous glioblastoma tumor cells and an antisense oligonucleotide against IGF type 1 receptor (IMV-001), in newly diagnosed glioblastoma. PATIENTS AND METHODS This open-label protocol was approved by the Institutional Review Board at Thomas Jefferson University. Tumor cells collected during resection were treated ex vivo with IMV-001, encapsulated in biodiffusion chambers with additional IMV-001, irradiated, then implanted in abdominal acceptor sites. Patients were randomized to four exposure levels, and SOC was initiated 4-6 weeks later. On the basis of clinical improvements, randomization was halted after patient 23, and subsequent patients received only the highest exposure. Safety and tumor progression were primary and secondary objectives, respectively. Time-to-event outcomes were compared with the SOC arms of published studies. RESULTS Thirty-three patients were enrolled, and median follow-up was 3.1 years. Six patients had adverse events (grade ≤3) possibly related to IGV-001. Median progression-free survival (PFS) was 9.8 months in the intent-to-treat population (vs. SOC, 6.5 months; P = 0.0003). In IGV-001-treated patients who met Stupp-eligible criteria, PFS was 11.6 months overall (n = 22; P = 0.001) and 17.1 months at the highest exposure (n = 10; P = 0.0025). The greatest overall survival was observed in Stupp-eligible patients receiving the highest exposure (median, 38.2 months; P = 0.044). Stupp-eligible patients with methylated O6-methylguanine-DNA methyltransferase promoter (n = 10) demonstrated median PFS of 38.4 months (P = 0.0008). Evidence of immune activation was noted. CONCLUSIONS IGV-001 was well tolerated, PFS compared favorably with SOC, and evidence suggested an immune-mediated mechanism (ClinicalTrials.gov: NCT02507583).
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Affiliation(s)
- David W Andrews
- Department of Neurological Surgery, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania. .,Imvax, Inc., Philadelphia, Pennsylvania
| | - Kevin D Judy
- Department of Neurological Surgery, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | | | - Samantha Garcia
- Department of Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Larry A Harshyne
- Department of Neurological Surgery, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Lawrence Kenyon
- Department of Pathology, Anatomy, and Cell Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Kiran Talekar
- Department of Neuroradiology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Adam Flanders
- Department of Neuroradiology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Kofi-Buaku Atsina
- Department of Neuroradiology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Lyndon Kim
- Mount Sinai Hospital, New York, New York
| | - Nina Martinez
- Department of Neurology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Wenyin Shi
- Department of Radiation Oncology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Maria Werner-Wasik
- Department of Radiation Oncology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Haisong Liu
- Department of Radiation Oncology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Mikhail Prosniak
- Department of Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Mark Curtis
- Department of Pathology, Anatomy, and Cell Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Rhonda Kean
- Department of Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Donald Y Ye
- Department of Neurological Surgery, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Emily Bongiorno
- Department of Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Sami Sauma
- Neuroscience Initiative, Advanced Science Research Center and Graduate Program in Biology, The Graduate Center at the City University of New York, New York, New York
| | | | | | - D Craig Hooper
- Department of Neurological Surgery, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania.,Department of Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
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30
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Diaz M, Jo J, Smolkin M, Ratcliffe SJ, Schiff D. Risk of Venous Thromboembolism in Grade II-IV Gliomas as a Function of Molecular Subtype. Neurology 2020; 96:e1063-e1069. [PMID: 33361259 DOI: 10.1212/wnl.0000000000011414] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Accepted: 10/12/2020] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE To determine the incidence of venous thromboembolism (VTE) in lower-grade gliomas (LGGs, WHO grades II-III) and to stratify the risk of VTE by molecular subtype in gliomas grade II-IV, we performed a retrospective review of a large cohort of patients with glioma. METHODS We performed a retrospective analysis of a cohort of 635 adult patients with glioma with molecular testing seen at the University of Virginia with a diagnosis of diffuse glioma established from January 2005 to August 2017. Estimates of cumulative incidence of VTE were calculated with death as competing risk; significance was determined using the Fine and Gray model. RESULTS Of 256 patients with LGG, 81 were isocitrate dehydrogenase (IDH) wild-type; 113 IDH mutant, 1p/19q codeleted; and 62 IDH mutant, 1p/19q intact. With a median follow-up of 17.9 months, the overall cumulative incidence of VTE was 8.2% for grade II (147 patients), 9.2% for grade III (109 patients), and 30.5% for grade IV (334 patients). In grade II-IV patients, absence of an IDH mutation was associated with a threefold increase in VTE risk when compared to IDH-mutant patients (hazard ratio 3.06, 95% confidence interval 2.03-4.64). In patients with glioblastoma, there was no difference in VTE incidence according to O6-methylguanine-DNA methyltransferase (MGMT) promoter methylation status. CONCLUSION Patients with LGG have a higher VTE risk compared to the general population, which is decreased, but not eliminated, in the presence of an IDH mutation. MGMT promoter methylation in glioblastoma does not affect the incidence of VTE.
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Affiliation(s)
- Maria Diaz
- From the Division of NeuroOncology (D.S.), Department of Neurology (M.D., J.J.), and Department of Public Health Sciences, Division of Biostatistics (M.S., S.J.R.), University of Virginia, Charlottesville. M.D. is currently affiliated with the Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY. J.J. is currently affiliated with the Department of Internal Medicine, Division of Hematology and Oncology, East Carolina University/Vidant Medical Center, Greenville, NC.
| | - Jasmin Jo
- From the Division of NeuroOncology (D.S.), Department of Neurology (M.D., J.J.), and Department of Public Health Sciences, Division of Biostatistics (M.S., S.J.R.), University of Virginia, Charlottesville. M.D. is currently affiliated with the Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY. J.J. is currently affiliated with the Department of Internal Medicine, Division of Hematology and Oncology, East Carolina University/Vidant Medical Center, Greenville, NC
| | - Mark Smolkin
- From the Division of NeuroOncology (D.S.), Department of Neurology (M.D., J.J.), and Department of Public Health Sciences, Division of Biostatistics (M.S., S.J.R.), University of Virginia, Charlottesville. M.D. is currently affiliated with the Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY. J.J. is currently affiliated with the Department of Internal Medicine, Division of Hematology and Oncology, East Carolina University/Vidant Medical Center, Greenville, NC
| | - Sarah Jane Ratcliffe
- From the Division of NeuroOncology (D.S.), Department of Neurology (M.D., J.J.), and Department of Public Health Sciences, Division of Biostatistics (M.S., S.J.R.), University of Virginia, Charlottesville. M.D. is currently affiliated with the Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY. J.J. is currently affiliated with the Department of Internal Medicine, Division of Hematology and Oncology, East Carolina University/Vidant Medical Center, Greenville, NC
| | - David Schiff
- From the Division of NeuroOncology (D.S.), Department of Neurology (M.D., J.J.), and Department of Public Health Sciences, Division of Biostatistics (M.S., S.J.R.), University of Virginia, Charlottesville. M.D. is currently affiliated with the Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY. J.J. is currently affiliated with the Department of Internal Medicine, Division of Hematology and Oncology, East Carolina University/Vidant Medical Center, Greenville, NC
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Dubinski D, Won SY, Miesbach W, Keil F, Behmanesh B, Baumgarten P, Raimann FJ, Bernstock JD, Senft C, Seifert V, Freiman TM, Gessler F. Direct oral anticoagulants for therapeutic anticoagulation in postoperative pulmonary embolism after meningioma resection. J Clin Neurosci 2020; 81:265-269. [PMID: 33222927 DOI: 10.1016/j.jocn.2020.09.059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 09/28/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Acute postoperative pulmonary embolism (PE) is a dreaded complication with severe mortality rates. Brain tumor patients are at the highest risk for postoperative PE. The juxtaposition of low-molecular-weight heparin (LMWH), vitamin K antagonists (VKA) and direct oral anticoagulation (DOAC) in the treatment of postoperative PE in meningioma patients is largely unexplored. PATIENTS/METHODS This is a single center observational analysis of meningioma patients who underwent neurosurgical resection with a thoracic CT scan confirmation of postoperative PE. The treatment modality, clinical course and outcome were investigated. RESULTS Of 538 meningioma patients operated, 30 (6%) developed acute postoperative PE. After diagnosis, these patients received different long-term anticoagulation regimes. No significant difference in postoperative hemorrhage (p < 0.56), re-operation rate (p < 0.70) or Karnofsky performance scale (KPS) at 3 (p < 0.34) and 12 months (p = 1) were identified, when compared according to the different anticoagulation regimes. CONCLUSION DOACs were not associated with elevated risk for hemorrhage, recurrent thrombosis or poor outcome when compared with traditional anticoagulation regimes. Prospective randomized trials are necessary to verify the non-inferiority of DOACs for long-term anticoagulation in postoperative pulmonary embolism after meningioma resection.
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Affiliation(s)
- Daniel Dubinski
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany.
| | - Sae-Yeon Won
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Wolfgang Miesbach
- Department of Hemostaseology and Transfusion Medicine, University Hospital, Frankfurt, Germany; DRK-Blutspendedienst Baden-Württemberg-Hessen gGmbH, Frankfurt, Germany; Department of Transfusion Medicine and Immunohematology, Goethe University, Frankfurt, Germany
| | - Fee Keil
- Institute of Neuroradiology, University Hospital, Goethe University, Frankfurt, Germany
| | - Bedjan Behmanesh
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Peter Baumgarten
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Florian J Raimann
- Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital, Goethe University, Frankfurt, Germany
| | - Joshua D Bernstock
- Department of Neurosurgery, Birgham and Women's, Harvard Medical School, Boston, MA, USA
| | - Christian Senft
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Volker Seifert
- Department of Neurosurgery, University Hospital, Goethe University, Frankfurt, Germany
| | - Thomas M Freiman
- Department of Neurosurgery, University Medicine of Rostock, Rostock, Germany
| | - Florian Gessler
- Department of Neurosurgery, University Medicine of Rostock, Rostock, Germany
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Shi S, Cheng J, Chen H, Zhang Y, Zhao Y, Wang B. Preoperative and intraoperative predictors of deep venous thrombosis in adult patients undergoing craniotomy for brain tumors: A Chinese single-center, retrospective study. Thromb Res 2020; 196:245-250. [PMID: 32919179 DOI: 10.1016/j.thromres.2020.09.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 08/28/2020] [Accepted: 09/02/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Brain tumor resection by craniotomy is associated with a high risk of deep vein thrombosis (DVT). This study evaluated the incidence and preoperative and intraoperative risk factors for DVT within 30 days of surgery. METHODS The analysis included: 1) basic clinical variables (patient age, sex, body mass index [BMI], tumor location, and tumor histology); 2) blood test results before operation, such as leukocytes, platelets, and coagulation parameters; and 3) surgical factors (total amount of blood lost, anesthesia mode, and surgery duration). RESULTS Of the 1670 patients, 206 (12.34%) had DVT and nine (0.54%) had both DVT and pulmonary embolism (PE) after surgery. Preoperative and intraoperative factors independently associated with DVT/PE were: older age 46-55 years (odds ratio [OR]: 2.87; 95% confidence interval [CI]: 1.83-4.50; P < 0.001), age 56-65 years (OR: 5.24; 95% CI: 3.27-8.40; P < 0.001), age > 65 years (OR: 6.00; 95% CI: 3.45-10.45; P < 0.001), BMI (OR: 1.03; 95% CI: 1.00-1.05; P = 0.029), activated partial thromboplastin time [APTT] (OR: 0.91; 95% CI: 0.86-0.95; P = 0.000), D-dimer (OR: 1.69; 95% CI: 1.23-2.34; P = 0.001), high-grade glioma (OR: 2.09; 95% CI: 1.28-3.40; P = 0.003), glio-neuronal (OR: 3.30; 95% CI: 1.28-8.47; P = 0.013), craniopharyngioma (OR: 2.16; 95% CI: 1.13-4.10; P = 0.019), and surgery duration (OR: 1.82; 95% CI: 1.27-2.60; P = 0.001). CONCLUSIONS Older age, BMI, preoperative APTT, D-dimer, tumor histology, and surgery duration independently increased the risk of developing postoperative DVT/PE. These findings provide prognostic information that will guide therapies aimed at minimizing the development of DVT/PE during hospitalization.
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Affiliation(s)
- Shuhai Shi
- Department of Critical Care Medicine, Sanbo Brain Hospital, Capital Medical University, 100093 Beijing, China
| | - Jingli Cheng
- Department of Neurosurgery, First Affiliated Hospital of Baotou Medical College, 014010 Baotou, Inner Mongolia Autonomous Region, China
| | - Haoliang Chen
- Department of Medical Information, Sanbo Brain Hospital, Capital Medical University, 100093 Beijing, China
| | - Yunxin Zhang
- Department of Critical Care Medicine, Sanbo Brain Hospital, Capital Medical University, 100093 Beijing, China
| | - Ying Zhao
- Department of Critical Care Medicine, Sanbo Brain Hospital, Capital Medical University, 100093 Beijing, China
| | - Baoguo Wang
- Department of Anesthesiology, Sanbo Brain Hospital, Capital Medical University, 100093 Beijing, China.
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Wilhelmy F, Hantsche A, Wende T, Kasper J, Reuschel V, Frydrychowicz C, Rasche S, Lindner D, Meixensberger J. Perioperative anticoagulation in patients with intracranial meningioma: No increased risk of intracranial hemorrhage? PLoS One 2020; 15:e0238387. [PMID: 32870937 PMCID: PMC7462284 DOI: 10.1371/journal.pone.0238387] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 08/14/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Anticoagulation (AC) is a critical topic in perioperative and post-bleeding management. Nevertheless, there is a lack of data about the safe, judicious use of prophylactic and therapeutic anticoagulation with regard to risk factors and the cause and modality of brain tissue damage as well as unfavorable outcomes such as postoperative hemorrhage (PH) and thromboembolic events (TE) in neurosurgical patients. We therefore present retrospective data on perioperative anticoagulation in meningioma surgery. METHODS Data of 286 patients undergoing meningioma surgery between 2006 and 2018 were analyzed. We followed up on anticoagulation management, doses and time points of first application, laboratory values, and adverse events such as PH and TE. Pre-existing medication and hemostatic conditions were evaluated. The time course of patients was measured as overall survival, readmission within 30 days after surgery, as well as Glasgow Outcome Scale (GOS) and modified Rankin Scale (mRS). Statistical analysis was performed using multivariate regression. RESULTS We carried out AC with Fraxiparin and, starting in 2015, Tinzaparin in weight-adapted recommended prophylactic doses. Delayed (216 ± 228h) AC was associated with a significantly increased rate of TE (p = 0.026). Early (29 ± 21.9h) prophylactic AC, on the other hand, did not increase the risk of PH. We identified additional risk factors for PH, such as blood pressure maxima, steroid treatment, and increased white blood cell count. Patients' outcome was affected more adversely by TE than PH (+3 points in modified Rankin Scale in TE vs. +1 point in PH, p = 0.001). CONCLUSION Early prophylactic AC is not associated with an increased rate of PH. The risks of TE seem to outweigh those of PH. Early postoperative prophylactic AC in patients undergoing intracranial meningioma resection should be considered.
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Affiliation(s)
- Florian Wilhelmy
- Department of Neurosurgery, University Hospital Leipzig, Leipzig, Germany
| | - Annika Hantsche
- Department of Neurosurgery, University Hospital Leipzig, Leipzig, Germany
| | - Tim Wende
- Department of Neurosurgery, University Hospital Leipzig, Leipzig, Germany
| | - Johannes Kasper
- Department of Neurosurgery, University Hospital Leipzig, Leipzig, Germany
| | - Vera Reuschel
- Division of Neuroradiology, University Hospital Leipzig, Leipzig, Germany
| | | | - Stefan Rasche
- Department of Anesthesiology and Intensive Care, University Hospital Leipzig, Leipzig, Germany
| | - Dirk Lindner
- Department of Neurosurgery, University Hospital Leipzig, Leipzig, Germany
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Abstract
PURPOSE OF REVIEW Patients with brain tumors are susceptible to multiple complications that can affect their survival or quality of life. The scope of these complications is widening due to prolonged overall survival and improved therapies. In this review, we discuss the most common complications in this patient population focusing on the recent literature. We specifically concentrated on tumor-related epilepsy, vasogenic edema, infectious, vascular, chemotherapeutic, radiation, endocrine, and cognitive complications. RECENT FINDINGS Molecular biomarkers play a role in epileptogenicity in brain tumor patients, and anti-epileptic drugs may cause neuro-cognitive side effects independent of other factors. The pathophysiology of vasogenic edema remains complex and poorly understood. Limited data suggest that newer oral anticoagulants appear to be safe and effective in venous and arterial thromboembolic complications. Brain tumor patients are prone to a wide variety of complications, including some related to new therapies. Optimal management of these complications improves quality of life, and in some cases overall survival.
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Thakkar JP, Prabhu VC, Rouse S, Lukas RV. Acute Neurological Complications of Brain Tumors and Immune Therapies, a Guideline for the Neuro-hospitalist. Curr Neurol Neurosci Rep 2020; 20:32. [PMID: 32596758 DOI: 10.1007/s11910-020-01056-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE OF REVIEW Patients with brain tumors presenting to the emergency room with acute neurologic complications may warrant urgent investigations and emergent management. As the neuro-hospitalist will likely encounter this complex patient population, an understanding of the acute neurologic issues will have value. RECENT FINDINGS We discuss updated information and management regarding various acute neurologic complications among neuro-oncology patients and neurologic complications of immunotherapy. Understanding of the acute neurologic complications associated with central nervous system tumors and with common contemporary cancer treatments will facilitate the neuro-hospitalist management of these patient populations. While there are aspects analogous to the diagnosis and management in the non-oncologic population, a number of unique features discussed in this review should be considered.
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Affiliation(s)
- Jigisha P Thakkar
- Department of Neurology, Stritch School of Medicine, Loyola University Medical Center, 2160 S. 1st Avenue, Bldg 105, Room 2700, Maywood, IL, 60153, USA. .,Department of Neurosurgery, Stritch School of Medicine, Loyola University Chicago, 2160 S. 1st Avenue, Bldg 105, Room 1900, Maywood, IL, 60153, USA.
| | - Vikram C Prabhu
- Department of Neurosurgery, Stritch School of Medicine, Loyola University Chicago, 2160 S. 1st Avenue, Bldg 105, Room 1900, Maywood, IL, 60153, USA
| | - Stasia Rouse
- Department of Neurology, Stritch School of Medicine, Loyola University Medical Center, 2160 S. 1st Avenue, Bldg 105, Room 2700, Maywood, IL, 60153, USA
| | - Rimas V Lukas
- Department of Neurology, Northwestern University Feinberg School of Medicine, 710 N. Lake Shore Drive, Abbott Hall 1114, Chicago, IL, 60611, USA.,Lou and Jean Malnati Brain Tumor Institute of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, 60611, USA
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What Is the Safety and Efficacy of Chemical Venous Thromboembolism Prophylaxis Following Vestibular Schwannoma Surgery? Otol Neurotol 2019; 39:e131-e136. [PMID: 29227440 DOI: 10.1097/mao.0000000000001633] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The benefit of routine chemical prophylaxis use for venous thromboembolism (VTE) prevention in skull base surgery is controversial. Chemical prophylaxis can prevent undue morbidity and mortality, however there are risks for hemorrhagic complications. STUDY DESIGN Retrospective case-control. METHODS A retrospective chart review of patients who underwent surgery for vestibular schwannoma from 2011 to 2016 was performed. Patients were divided by receipt of chemical VTE prophylaxis. Number of VTEs and hemorrhagic complications (intracranial hemorrhage, abdominal hematoma, and postauricular hematoma) were recorded. RESULTS One hundred twenty-six patients were identified, 55 received chemical prophylaxis, and 71 did not. All the patients received mechanical prophylaxis. Two patients developed a deep vein thrombosis (DVT) and one patient developed a pulmonary embolism (PE). All patients who developed a DVT or PE received chemical prophylaxis. There was no difference in DVT (p = 0.1886) or PE (p = 0.4365) between those who received chemical prophylaxis and those who did not. Five patients developed a hemorrhagic complication, two intracranial hemorrhage, three abdominal hematoma, and zero postauricular hematoma. All five patients with a complication received chemical prophylaxis (p = 0.00142). The relative risk of a hemorrhagic complication was 14.14 (95% CI = 0.7987-250.4307; p = 0.0778). CONCLUSION There was a significant difference between the number of hemorrhagic complications but not between numbers of DVT or PE. Mechanical and chemical prophylaxis may lower the risk of VTE but in our series, hemorrhagic complications were observed. These measures should be used selectively in conjunction with early ambulation.
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Lehrer S, Rheinstein PH, Green S, Rosenzweig KE. von Willebrand Factor Gene Expression in Primary Lower Grade Glioma: Mutually Co-Occurring Mutations in von Willebrand Factor, ATRX, and TP53. Brain Tumor Res Treat 2019; 7:33-38. [PMID: 31062529 PMCID: PMC6504758 DOI: 10.14791/btrt.2019.7.e20] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 09/30/2018] [Accepted: 12/10/2018] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Venous thromboembolism is a common complication in patients with glioma. The clotting factor von Willebrand factor (VWF) is a highly adhesive procoagulant molecule that mediates platelet adhesion to endothelial and subendothelial surfaces. In the current analysis, we examined The Cancer Genome Atlas (TCGA) data to assess the VWF gene in patients with lower grade gliomas. METHODS For newly diagnosed gliomas, we evaluated the association between VWF and overall survival in the Genomic Data Commons TCGA Lower Grade Glioma (LGG) dataset in TCGA. Simple statistics were calculated to identify patterns of mutual exclusivity or co-occurrence of VWF mutations. For each pair of query genes an odds ratio was calculated that indicates the likelihood that the mutations in the two genes are mutually exclusive or co-occurrent across the selected cases. To determine whether the identified relationship was significant for a gene pair, Fisher's exact test was performed. RESULTS Lower grade gliomas with less VWF gene expression had significantly better survival than those with more VWF gene expression (hazard ratio 0.64, 95% confidence interval 0.44 to 0.92, p=0.015 log rank test). When we analyzed the data with Cox regression, VWF expression had a significant effect on survival (p=0.02) that was unrelated to the effect of IDH1 expression (p=0.062), TP53 expression (p=0.135), independent of ATRX expression (p=0.021) and histology (astrocytoma versus oligoastrocytoma and oligodendroglioma, p=0.002). VWF mutations significantly co-occur with mutations in TP53 and ATRX (p<0.001). CONCLUSION The deleterious prognostic effect of VWF expression and its co-occurrent mutations with TP53 and ATRX in lower grade gliomas are not surprising, given VWF's role in other cancers. Therefore, VWF gene expression may be a clinically important risk marker in lower grade glioma.
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Affiliation(s)
- Steven Lehrer
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | | | - Sheryl Green
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kenneth E Rosenzweig
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Chaitoff A, Sarmey N, Thompson NR, Fan Y, Ahluwalia M, Katzan IL. Quality of life outcomes in patients presenting for evaluation of CNS tumors. Neurol Clin Pract 2019; 9:32-40. [PMID: 30859005 DOI: 10.1212/cpj.0000000000000571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Accepted: 09/19/2018] [Indexed: 12/25/2022]
Abstract
Background We describe patient-reported outcomes (PROs) in adults with CNS tumors and evaluate their correlation with physician-reported functional status. Methods We completed a retrospective cohort study of patients managed at a high-volume CNS tumor institute between September 2013 and September 2014. PROs were measured using 6 domains from the PROs Measurement Information System (PROMIS): anxiety, physical function, pain interference, sleep disturbance, fatigue, and satisfaction with social roles. Physician-reported outcomes were measured using the Eastern Cooperative Oncology Group Scale of Performance Status (ECOG). We compared differences in PROMIS scores across tumor types using analysis of variance and measured the correlation between PROMIS scores and ECOG scores using spearman correlations. Finally, we compared the range of PROMIS physical function scores within each ECOG level. Results In a cohort of 2,828 patients, 1,284 (45.4%) completed all 6 PROMIS domains. There were significant differences in PROMIS scores across tumor types for all domains except anxiety. The strength of the correlation between PROMIS and ECOG scores was weak to moderate for all PROMIS domains (all p < 0.001). The correlation was the strongest between the physical function domain and ECOG score (ρ = -0.54), although there was a broad distribution of physical function scores within ECOG level, with scores spanning nearly 5 SDs within most ECOG levels. Conclusions Symptom burden was associated with tumor type. There were only weak to moderate correlations between PROMIS and ECOG scores, underscoring the importance of integrating PROs into clinical practice for patients with CNS tumors.
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Affiliation(s)
- Alexander Chaitoff
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University (A.C., M.A., I.L.K.); Department of Neurosurgery (N.S.), Cleveland Clinic; Neurological Institute Center for Outcomes Research & Evaluation (N.R.T., Y.F., I.L.K.), Cleveland Clinic; Department of Quantitative Health Sciences (N.R.T., Y.F.), Cleveland Clinic; and Neurological Institute Brain Tumor and Neuro-Oncology Center (M.A.), Cleveland Clinic, OH
| | - Nehaw Sarmey
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University (A.C., M.A., I.L.K.); Department of Neurosurgery (N.S.), Cleveland Clinic; Neurological Institute Center for Outcomes Research & Evaluation (N.R.T., Y.F., I.L.K.), Cleveland Clinic; Department of Quantitative Health Sciences (N.R.T., Y.F.), Cleveland Clinic; and Neurological Institute Brain Tumor and Neuro-Oncology Center (M.A.), Cleveland Clinic, OH
| | - Nicolas R Thompson
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University (A.C., M.A., I.L.K.); Department of Neurosurgery (N.S.), Cleveland Clinic; Neurological Institute Center for Outcomes Research & Evaluation (N.R.T., Y.F., I.L.K.), Cleveland Clinic; Department of Quantitative Health Sciences (N.R.T., Y.F.), Cleveland Clinic; and Neurological Institute Brain Tumor and Neuro-Oncology Center (M.A.), Cleveland Clinic, OH
| | - Youran Fan
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University (A.C., M.A., I.L.K.); Department of Neurosurgery (N.S.), Cleveland Clinic; Neurological Institute Center for Outcomes Research & Evaluation (N.R.T., Y.F., I.L.K.), Cleveland Clinic; Department of Quantitative Health Sciences (N.R.T., Y.F.), Cleveland Clinic; and Neurological Institute Brain Tumor and Neuro-Oncology Center (M.A.), Cleveland Clinic, OH
| | - Manmeet Ahluwalia
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University (A.C., M.A., I.L.K.); Department of Neurosurgery (N.S.), Cleveland Clinic; Neurological Institute Center for Outcomes Research & Evaluation (N.R.T., Y.F., I.L.K.), Cleveland Clinic; Department of Quantitative Health Sciences (N.R.T., Y.F.), Cleveland Clinic; and Neurological Institute Brain Tumor and Neuro-Oncology Center (M.A.), Cleveland Clinic, OH
| | - Irene L Katzan
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University (A.C., M.A., I.L.K.); Department of Neurosurgery (N.S.), Cleveland Clinic; Neurological Institute Center for Outcomes Research & Evaluation (N.R.T., Y.F., I.L.K.), Cleveland Clinic; Department of Quantitative Health Sciences (N.R.T., Y.F.), Cleveland Clinic; and Neurological Institute Brain Tumor and Neuro-Oncology Center (M.A.), Cleveland Clinic, OH
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Abstract
Venous thromboembolism (VTE) including pulmonary embolism (PE) and deep vein thrombosis (DVT) is one of the leading causes of preventable cardiovascular disease in the United States (US) and is the number one preventable cause of death following a surgical procedure. Post-operative VTE is associated with multiple short and long-term complications. We will focus on reviewing the many faces of VTE in detail as they represent common challenging scenarios in clinical practice.
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Lehrer S, Rheinstein PH, Rosenzweig KE. Increased expression of von Willebrand factor gene is associated with poorer survival in primary lower grade glioma. GLIOMA 2018; 1:132-135. [PMID: 30272052 DOI: 10.4103/glioma.glioma_17_18] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background Venous thromboembolism is a common complication in patients with glioma. The clotting factor von Willebrand factor (VWF) is a highly adhesive procoagulant molecule that mediates platelet adhesion to endothelial and subendothelial surfaces. In the current analysis, we examined The Cancer Genome Atlas (TCGA) data to assess the effect of VWF gene expression on prognosis in patients with lower grade gliomas (LGGs). Methods For newly diagnosed gliomas, we evaluated the association between and overall survival in the genomic data commons TCGA LGG dataset in TCGA. Survival data of the glioma subgroup were extracted for analysis and generation of Kaplan-Meier curves for overall survival. Results Lower grade gliomas with less VWF gene expression had significantly better survival than those with more VWF gene expression (hazard ratio 0.64, 95% confidence interval 0.44-0.92, P 0.015 log rank test). The effect of VWF gene expression on survival was even more evident when the sample was analyzed as three groups (P = 0.00019). IDH1, TP53, and ATRX mutations are present in 40% or more adult LGGs. Conclusion The deleterious prognostic effect of VWF expression in LGGs is not surprising, given its role in other cancers. Therefore, VWF gene expression may be a clinically important risk marker in LGG.
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Affiliation(s)
- Steven Lehrer
- Department of Radiation Oncology, Icahn School of Medicine At Mount Sinai, New York, NY, USA
| | - Peter H Rheinstein
- Department of Pharmacology, Severn Health Solutions, Severna Park, MD, USA
| | - Kenneth E Rosenzweig
- Department of Radiation Oncology, Icahn School of Medicine At Mount Sinai, New York, NY, USA
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Cho A, McKelvey KJ, Lee A, Hudson AL. The intertwined fates of inflammation and coagulation in glioma. Mamm Genome 2018; 29:806-816. [PMID: 30062485 DOI: 10.1007/s00335-018-9761-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 07/17/2018] [Indexed: 12/17/2022]
Abstract
Inflammation and coagulation are two intertwined pathways with evolutionary ties being traced back to the hemocyte, a single cell type in invertebrates that has functions in both the inflammatory and coagulation pathways. These systems have functioned together throughout evolution to provide a solid defence against infection, damaged cells and irritants. While these systems work in harmony the majority of the time, they can also become dysregulated or corrupted by tumours, enhancing tumour proliferation, invasion, dissemination and survival. This review aims to give a brief overview of how these systems work in harmony and how dysregulation of these systems aids in the development and progression of cancer, using glioma as an example.
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Affiliation(s)
- Angela Cho
- The Brain Cancer Group, Bill Walsh Translational Cancer Research Laboratory, Kolling Institute, St Leonards, NSW, 2065, Australia.,Northern Sydney Local Health District, St Leonards, NSW, 2065, Australia.,Sydney Medical School Northern, University of Sydney, Camperdown, NSW, 2065, Australia
| | - Kelly J McKelvey
- The Brain Cancer Group, Bill Walsh Translational Cancer Research Laboratory, Kolling Institute, St Leonards, NSW, 2065, Australia.,Northern Sydney Local Health District, St Leonards, NSW, 2065, Australia.,Sydney Medical School Northern, University of Sydney, Camperdown, NSW, 2065, Australia
| | - Adrian Lee
- The Brain Cancer Group, Bill Walsh Translational Cancer Research Laboratory, Kolling Institute, St Leonards, NSW, 2065, Australia.,Northern Sydney Local Health District, St Leonards, NSW, 2065, Australia.,Sydney Medical School Northern, University of Sydney, Camperdown, NSW, 2065, Australia
| | - Amanda L Hudson
- The Brain Cancer Group, Bill Walsh Translational Cancer Research Laboratory, Kolling Institute, St Leonards, NSW, 2065, Australia. .,Northern Sydney Local Health District, St Leonards, NSW, 2065, Australia. .,Sydney Medical School Northern, University of Sydney, Camperdown, NSW, 2065, Australia.
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Ebeling M, Lüdemann W, Frisius J, Karst M, Schedel I, Gerganov V, Samii A, Fahlbusch R. Venous thromboembolic complications with and without intermittent intraoperative and postoperative pneumatic compression in patients with glioblastoma multiforme using intraoperative magnetic resonance imaging. A retrospective study. Neurochirurgie 2018; 64:161-165. [PMID: 29859696 DOI: 10.1016/j.neuchi.2018.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 02/14/2018] [Accepted: 04/13/2018] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the effectiveness of intraoperative and postoperative intermittent pneumatic compression (IPC) as a method used to decrease the incidence of deep venous thrombosis (DVT), in comparison to the standard use of graduated compression stockings, low-molecular weight heparin (LMWH) and physiotherapy during the hospital stay. All patients in this study underwent intracranial surgery for glioblastoma multiforme (GBM) using intraoperative magnetic resonance imaging (MRI) guidance. PATIENTS AND METHODS We performed a single center retrospective study of a cohort of 153 patients who underwent surgery for GBM aided by intraoperative MRI from October of 2009 to January of 2015 at the International Neuroscience Institute (INI), Hannover, Germany. Out of all patients, 75 in comparison to 78 were operated with and without the additional use of IPC, respectively. Both groups received graduated compression stockings, LMWH and physiotherapy postoperatively as a basic thromboprophylaxis. Postoperatively the patients were screened for DVT by Doppler ultrasonography of the limbs and pulmonary embolism (PE) by CT-scan of the chest. RESULTS DVTs were found in 6 patients with IPC and in 3 patients without IPC. The incidence of developing DVTs was therefore not significantly increased with the application of IPC from 3.9% to 8% (P-value: 0.33). No statistically significant differences were found in the probability of occurrence of pulmonary embolism (PE) with a reduction from 2.6% to 1.3% (P-value: 0.59). CONCLUSION Our results demonstrate, that the surgical intervention and the subsequent patient immobilization, as well as the thromboprophylactic techniques used have a relatively low influence on the occurrence of thromboembolic complications than we expected. Our findings might be attributed to the overall low number of these complications in a glioblastoma multiforme patient population expected to be at a high risk for coagulopathy. In other words, in order to produce statistically significant results, we would need to increase the patient cohort. By doing so we may better detect a positive therapeutic effect. Alternatively, because of the multitude of possible complex risk-factors leading to coagulopathy in a glioblastoma patient population it might be the case that IPC has little or no effect and that there is a different underlying mechanism responsible for the observed coagulopathy.
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Affiliation(s)
- M Ebeling
- Hanover Medical School, Hanover, Carl-Neuberg-Straße 1, 30625 Hanover, Germany.
| | - W Lüdemann
- Department of Neurosurgery, Helios Klinik, Hildesheim, Senator-Braun-Allee 33, 31135 Hildesheim, Germany.
| | - J Frisius
- Department of Anesthesiology, International Neuroscience Institute, Hanover, Rudolf-Pichlmayr-Straße 4, 30625 Hanover, Germany
| | - M Karst
- Department of Anesthesiology, Hanover Medical School, Hanover, Carl-Neuberg-Straße 1, 30625 Hanover, Germany.
| | - I Schedel
- Department of Internal Medicine, Hanover Medical School, Hanover, Germany, Carl-Neuberg-Straße 1, 30625 Hanover, Germany
| | - V Gerganov
- Department of Neurosurgery, International Neuroscience Institute, Hanover, Rudolf-Pichlmayr-Straße 4, 30625 Hanover, Germany
| | - A Samii
- Department of Neurosurgery, International Neuroscience Institute, Hanover, Rudolf-Pichlmayr-Straße 4, 30625 Hanover, Germany
| | - R Fahlbusch
- Department of Neurosurgery, International Neuroscience Institute, Hanover, Rudolf-Pichlmayr-Straße 4, 30625 Hanover, Germany
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Abstract
Patients with brain tumor encounter a wide spectrum of tumor and treatment-related complications during their disease course. Tumors may serve as seizure substrates, are associated with a hypercoagulable state that results in thromboembolic complications, and may influence mood and cognition. Antitumor and supportive therapies may also have deleterious effects. Herein, we discuss major aspects of supportive care for patients with brain tumors, with attention to benefit and complications derived from the management of seizures, brain edema, venous thromboembolism, fatigue, mood alterations, and cognitive dysfunction.
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Affiliation(s)
- Kester A Phillips
- Department of Neuroscience, Inova Health System, Inova Fairfax Hospital, 3300 Gallows Road, Falls Church, VA 22042, USA
| | - Camilo E Fadul
- Division of Neuro-Oncology, University of Virginia Health System, 1300 Jefferson Park Avenue, West Complex, Room 6228, Charlottesville, VA 22903-0156, USA
| | - David Schiff
- Division of Neuro-Oncology, University of Virginia Health System, 1300 Jefferson Park Avenue, West Complex, Room 6225, Charlottesville, VA 22903-0156, USA.
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Rozanov ID, Shirikov EI, Balkanov AS, Gaganov LE, Vasilenko IA. [Some features controlling the blood D-dimer level after resection of malignant brain glioma]. ZHURNAL VOPROSY NEĬROKHIRURGII IMENI N. N. BURDENKO 2018; 81:64-68. [PMID: 29393288 DOI: 10.17116/neiro201781664-68] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A high blood D-dimer level is often diagnosed in patients with malignant brain glioma (MBG), with 24% of these patients being detected with deep vein thrombosis of the leg and/or pulmonary embolism (PE). The cause of an elevated blood D-dimer level in most other cases remains unclear. The purpose of this study is to identify the features associated with an increased blood D-dimer level in patients after MBG resection, which may be used to improve the efficacy of adjuvant radiation therapy (ART). RESULTS The study included 50 patients. Three to four weeks after resection of malignant brain glioma (MBG), the blood D-dimer level was determined in patients immediately before the onset of ART. An increase in the blood D-dimer level more than by 0.25 μg/mL was detected in 78% of patients. More often, a high D-dimer level was detected in patients aged 60 years or more. In the same age group, an increase in the D-dimer level was significantly larger (p<0.05) than in younger patients (1.2 and 0.6 μg/mL, respectively). The degree of brain tumor malignancy did not affect the rate and value of an increase in the blood D-dimer level. CONCLUSION Our findings indicate that an increased blood D-dimer level in patients without symptoms of venous thrombosis after craniotomy for MBG is more pronounced in patients aged 60 years and over. The degree of glioma malignancy has no significant effect on this indicator.
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Affiliation(s)
- I D Rozanov
- Vladimirsky Moscow Regional Research Clinical Institute, Moscow, Russia, 129110
| | - E I Shirikov
- Vladimirsky Moscow Regional Research Clinical Institute, Moscow, Russia, 129110
| | - A S Balkanov
- Vladimirsky Moscow Regional Research Clinical Institute, Moscow, Russia, 129110
| | - L E Gaganov
- Vladimirsky Moscow Regional Research Clinical Institute, Moscow, Russia, 129110
| | - I A Vasilenko
- Vladimirsky Moscow Regional Research Clinical Institute, Moscow, Russia, 129110
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Lin RJ, Green DL, Shah GL. Therapeutic Anticoagulation in Patients with Primary Brain Tumors or Secondary Brain Metastasis. Oncologist 2017; 23:468-473. [PMID: 29158366 DOI: 10.1634/theoncologist.2017-0274] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 10/16/2017] [Indexed: 11/17/2022] Open
Abstract
Patients with primary or metastatic brain tumors are at increased risk of developing venous thromboses. However, the potential benefit of therapeutic anticoagulation in these patients must be weighed against the deadly complication of intracranial hemorrhage. In this review, we summarize available evidence and recent studies of intracranial bleeding risks in primary and metastatic tumors and the impact of therapeutic anticoagulation. We find that for the majority of primary and treated metastatic brain tumors, the risk of spontaneous bleeding is acceptable and not further increased by careful therapeutic anticoagulation with low molecular weight heparin or direct oral anticoagulants, although thrombocytopenia (platelet count less than 50,000/μL) and other coagulopathies are relative contraindications. Patients with brain metastasis from melanoma, renal cell carcinoma, choriocarcinoma, thyroid carcinoma, and hepatocellular carcinoma have a higher tendency to bleed spontaneously than noted in patients with other malignancies, and thus warrant routine brain imaging and alternative strategies such as inferior vena cava filter placement in the acute setting of venous thromboembolism before consideration of therapeutic anticoagulation. IMPLICATIONS FOR PRACTICE Malignant gliomas are associated with increased risks of both venous thromboses and intracranial hemorrhage, but the additional bleeding risk associated with therapeutic anticoagulation appears acceptable, especially after treatment of primary tumors. Most patients with treated brain metastasis have a low risk of intracranial hemorrhage associated with therapeutic anticoagulation, and low molecular weight heparin is currently the preferred agent of choice. Patients with untreated brain metastasis from melanoma, renal cell carcinoma, thyroid cancer, choriocarcinoma, and hepatocellular carcinoma have a higher propensity for spontaneous intracranial bleeding, and systemic anticoagulation may be contraindicated in the acute setting of venous thromboembolism.
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Affiliation(s)
- Richard J Lin
- Laura and Isaac Perlmutter Cancer Center, New York University, New York, New York, USA
| | - David L Green
- Laura and Isaac Perlmutter Cancer Center, New York University, New York, New York, USA
| | - Gunjan L Shah
- Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Martı Nez-González A, Calvo GF, Ayuso JM, Ochoa I, Fernández LJ, Pérez-García VM. Hypoxia in Gliomas: Opening Therapeutical Opportunities Using a Mathematical-Based Approach. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 936:11-29. [PMID: 27739041 DOI: 10.1007/978-3-319-42023-3_2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
This chapter explores the use of mathematical models as promising and powerful tools to understand the complexity of tumors and their, frequently, hypoxic environment. We focus on gliomas, which are primary brain tumors derived from glial cells, mainly astrocytes and/or oligodendrocytes. A variety of mathematical models, based on ordinary and/or partial differential equations, have been developed both at the micro and macroscopic levels. The aim here is to describe in a quantitative way key physiopathological mechanisms relevant in these types of malignancies and to suggest optimal therapeutical strategies. More specifically, we consider novel therapies targeting thromboembolic phenomena to decrease cell invasion in high grade glioma or to delay the malignant transformation in low grade gliomas. This study has been the basis of a multidisciplinary collaboration involving, among others, neuro-oncologists, radiation oncologists, pathologists, cancer biologists, surgeons and mathematicians.
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Affiliation(s)
- Alicia Martı Nez-González
- Mathematical Oncology Laboratory (MôLAB), University of Castilla-La Mancha, Castilla-La Mancha, Spain
| | - Gabriel F Calvo
- Mathematical Oncology Laboratory (MôLAB), University of Castilla-La Mancha, Castilla-La Mancha, Spain
| | - Jose M Ayuso
- Aragón Institute of Engineering Research (I3A), University of Zaragoza, Zaragoza, Spain
| | - Ignacio Ochoa
- Aragón Institute of Engineering Research (I3A), University of Zaragoza, Zaragoza, Spain
| | - Luis J Fernández
- Aragón Institute of Engineering Research (I3A), University of Zaragoza, Zaragoza, Spain
| | - Víctor M Pérez-García
- Mathematical Oncology Laboratory (MôLAB), University of Castilla-La Mancha, Castilla-La Mancha, Spain.
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Algattas H, Damania D, DeAndrea-Lazarus I, Kimmell KT, Marko NF, Walter KA, Vates GE, Jahromi BS. Systematic Review of Safety and Cost-Effectiveness of Venous Thromboembolism Prophylaxis Strategies in Patients Undergoing Craniotomy for Brain Tumor. Neurosurgery 2017; 82:142-154. [DOI: 10.1093/neuros/nyx156] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 03/07/2017] [Indexed: 01/24/2023] Open
Abstract
Abstract
BACKGROUND
Studies have evaluated various strategies to prevent venous thromboembolism (VTE) in neuro-oncology patients, without consensus.
OBJECTIVE
To perform a systematic review with cost-effectiveness analysis (CEA) of various prophylaxis strategies in tumor patients undergoing craniotomy to determine the safest and most cost-effective prophylaxis regimen.
METHODS
A literature search was conducted for VTE prophylaxis in brain tumor patients. Articles reporting the type of surgery, choice of VTE prophylaxis, and outcomes were included. Safety of prophylaxis strategies was determined by measuring rates of VTE and intracranial hemorrhage. Cost estimates were collected based on institutional data and existing literature. CEA was performed at 30 d after craniotomy, comparing the following strategies: mechanical prophylaxis (MP), low molecular weight heparin with MP (MP+LMWH), and unfractionated heparin with MP (MP+UFH) to prevent symptomatic VTE. All costs were reported in 2016 US dollars.
RESULTS
A total of 34 studies were reviewed (8 studies evaluated LMWH, 12 for MP, and 7 for UFH individually or in combination; 4 studies used LMWH and UFH preoperatively). Overall probability of VTE was 1.49% (95% confidence interval (CI) 0.42-3.72) for MP+UFH, 2.72% [95% CI 1.23-5.15] for MP+LMWH, and 2.59% (95% CI 1.31-4.58) for MP, which were not statistically significant. Compared to a control of MP alone, the number needed to treat for MP+UFH is 91 and 769 for MP+LMWH. The risk of intracranial hemorrhage was 0.26% (95% CI 0.01-1.34) for MP, 0.74% (95% CI 0.09-2.61) for MP+UFH, and 2.72% (95% CI 1.23-5.15) for MP+LMWH, which were also not statistically significant. Compared to MP, the number needed to harm for MP+UFH was 208 and for MP+LMWH was 41. Fifteen studies were included in the final CEA. The estimated cost of treatment was $127.47 for MP, $142.20 for MP+UFH, and $169.40 for MP+LMWH. The average cost per quality-adjusted life-year for different strategies was $284.14 for MP+UFH, $338.39 for MP, and $722.87 for MP+LMWH.
CONCLUSION
Although MP+LMWH is frequently considered the optimal prophylaxis for VTE risk reduction, our model suggests that MP+UFH is the safest and most cost-effective measure to balance VTE and hemorrhage risks in brain tumor patients at lower risk of hemorrhage. MP+LMWH may be more effective for patients at higher risk of VTE.
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Affiliation(s)
- Hanna Algattas
- Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York
| | - Dushyant Damania
- Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York
| | - Ian DeAndrea-Lazarus
- Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York
| | - Kristopher T Kimmell
- Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York
| | - Nicholas F Marko
- Department of Neurosurgery, Geisinger Health System, Danville, Pennsylvania
| | - Kevin A Walter
- Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York
| | - G Edward Vates
- Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York
| | - Babak S Jahromi
- Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York
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Jansohn E, Bengzon J, Kander T, Schött U. A pilot study on the applicability of thromboelastometry in detecting brain tumour-induced hypercoagulation. Scandinavian Journal of Clinical and Laboratory Investigation 2017; 77:289-294. [DOI: 10.1080/00365513.2017.1306877] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Abstract
Vascular complications in patients with glioma most commonly include venous and arterial thromboembolism; however, treatment-induced vasculopathies are also problematic, especially in long-term survivors. The interactions between treatment such as radiation and chemotherapy, the coagulation cascade, endothelium, and regulators of angiogenesis are complex, drive glioma growth and invasion, and create common management problems in the clinic. We review the incidence of thrombotic complications in glioma, the biology of the coagulome as related to glioma progression, prevention and treatment of thrombosis, the role of anticoagulants as anticancer therapy, and vascular complications such as ischemic stroke and intracranial bleeding. The coagulation cascade is intimately involved in cancer-related thrombosis, glioma progression, and vascular complications of glioma therapy. Tissue factor is the principal initiator of coagulation and is upregulated in a glioma subtype-specific fashion. Short-term (perioperative) antithrombotic prophylaxis is effective, but long-term anticoagulation, although attractive, is not routinely indicated. Most patients with symptomatic venous thromboembolism can be safely anticoagulated, including those on anti-vascular endothelial growth factor therapeutics such as bevacizumab. Initial therapy should include low-molecular-weight heparin, and protracted anticoagulant treatment, perhaps indefinitely, is indicated. Many complex interactions resulting in vessel wall injury can lead to ischemic stroke, intracranial and intratumoral hemorrhage, and long-term sequelae such as cognitive impairment.
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Affiliation(s)
- Emilie Le Rhun
- Neuro-oncology, Department of Neurosurgery, University Hospital and Breast Unit, Department of Medical Oncology, Oscar Lambret Center, Lille, France
| | - James R Perry
- Division of Neurology, Odette Cancer Centre and Sunnybrook Health Science Centre, University of Toronto, Toronto, Canada.
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