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Poon MTC, Brennan PM, Jin K, Sudlow CLM, Figueroa JD. Cardiovascular events and venous thromboembolism after primary malignant or non-malignant brain tumour diagnosis: a population matched cohort study in Wales (United Kingdom). BMC Med 2023; 21:431. [PMID: 37953241 PMCID: PMC10641987 DOI: 10.1186/s12916-023-03153-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 11/05/2023] [Indexed: 11/14/2023] Open
Abstract
BACKGROUND Elevated standardised mortality ratio of cardiovascular diseases (CVD) in patients with brain tumours may result from differences in the CVD incidences and cardiovascular risk factors. We compared the risk of CVD among patients with a primary malignant or non-malignant brain tumour to a matched general population cohort, accounting for other co-morbidities. METHODS Using data from the Secured Anonymised Information Linkage (SAIL) Databank in Wales (United Kingdom), we identified all adults aged ≥ 18 years in the primary care database with first diagnosis of malignant or non-malignant brain tumour identified in the cancer registry in 2000-2014 and a matched cohort (case-to-control ratio 1:5) by age, sex and primary care provider from the general population without any cancer diagnosis. Outcomes included fatal and non-fatal major vascular events (stroke, ischaemic heart disease, aortic and peripheral vascular diseases) and venous thromboembolism (VTE). We used multivariable Cox models adjusted for clinical risk factors to compare risks, stratified by tumour behaviour (malignant or non-malignant) and follow-up period. RESULTS There were 2869 and 3931 people diagnosed with malignant or non-malignant brain tumours, respectively, between 2000 and 2014 in Wales. They were matched to 33,785 controls. Within the first year of tumour diagnosis, malignant tumour was associated with a higher risk of VTE (hazard ratio [HR] 21.58, 95% confidence interval 16.12-28.88) and stroke (HR 3.32, 2.44-4.53). After the first year, the risks of VTE (HR 2.20, 1.52-3.18) and stroke (HR 1.45, 1.00-2.10) remained higher than controls. Patients with non-malignant tumours had higher risks of VTE (HR 3.72, 2.73-5.06), stroke (HR 4.06, 3.35-4.93) and aortic and peripheral arterial disease (HR 2.09, 1.26-3.48) within the first year of diagnosis compared with their controls. CONCLUSIONS The elevated CVD and VTE risks suggested risk reduction may be a strategy to improve life quality and survival in people with a brain tumour.
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Affiliation(s)
- Michael T C Poon
- Centre for Medical Informatics, Usher Institute, Nine Edinburgh BioQuarter, University of Edinburgh, 9 Little France Road, Edinburgh, EH16 4UX, UK.
- Brain Tumour Centre of Excellence, Cancer Research UK Edinburgh Centre, University of Edinburgh, Edinburgh, UK.
| | - Paul M Brennan
- Brain Tumour Centre of Excellence, Cancer Research UK Edinburgh Centre, University of Edinburgh, Edinburgh, UK
- Translational Neurosurgery, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Kai Jin
- London School of Hygiene and Tropical Medicine, London, UK
| | - Cathie L M Sudlow
- Centre for Medical Informatics, Usher Institute, Nine Edinburgh BioQuarter, University of Edinburgh, 9 Little France Road, Edinburgh, EH16 4UX, UK
- Brain Tumour Centre of Excellence, Cancer Research UK Edinburgh Centre, University of Edinburgh, Edinburgh, UK
- British Heart Foundation Data Science Centre, Health Data Research UK, London, UK
| | - Jonine D Figueroa
- Centre for Medical Informatics, Usher Institute, Nine Edinburgh BioQuarter, University of Edinburgh, 9 Little France Road, Edinburgh, EH16 4UX, UK
- Brain Tumour Centre of Excellence, Cancer Research UK Edinburgh Centre, University of Edinburgh, Edinburgh, UK
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Krajewski S, Furtak J, Zawadka-Kunikowska M, Kachelski M, Soboń J, Harat M. Functional State and Rehabilitation of Patients after Primary Brain Tumor Surgery for Malignant and Nonmalignant Tumors: A Prospective Observational Study. Curr Oncol 2023; 30:5182-5194. [PMID: 37232851 DOI: 10.3390/curroncol30050393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/17/2023] [Accepted: 05/20/2023] [Indexed: 05/27/2023] Open
Abstract
The aim of this study was to compare the pre- and postoperative function of patients qualifying for resection of malignant and nonmalignant primary brain tumors to determine the relationship among tumor type, function, and the course of rehabilitation after surgery. This single-center, prospective, observational study recruited 92 patients requiring prolonged postoperative rehabilitation during their inpatient stay, who were divided into a nonmalignant tumor group (n = 66) and a malignant tumor group (n = 26). Functional status and gait efficiency were assessed using a battery of instruments. Motor skills, postoperative complications, and length of hospital stay (LoS) were recorded and compared between groups. The frequency and severity of postoperative complications, the time needed to attain individual motor skills, and the proportion of patients losing independent gait (~30%) were similar between groups. However, paralysis and paresis were more frequent in the malignant tumor group before surgery (p < 0.001). While nonmalignant tumor patients deteriorated more according to all scales after surgery, patients with malignant tumors were still characterized by worse ADL, independence, and performance at discharge. Worse functional outcomes in the malignant tumor group did not affect LoS or rehabilitation. Patients with malignant and nonmalignant tumors have similar rehabilitation needs, and patient expectation-especially those with nonmalignant tumors-should be appropriately managed.
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Affiliation(s)
- Stanisław Krajewski
- Department of Physiotherapy, University of Bydgoszcz, Unii Lubelskiej 4, 85-059 Bydgoszcz, Poland
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland
| | - Jacek Furtak
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland
- Department of Neurooncology and Radiosurgery, Franciszek Łukaszczyk Oncology Center, 85-796 Bydgoszcz, Poland
| | - Monika Zawadka-Kunikowska
- Department of Human Physiology, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Karłowicza 24, 85-092 Bydgoszcz, Poland
| | - Michał Kachelski
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland
| | - Jakub Soboń
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland
| | - Marek Harat
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland
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Stroke mortality in cancer survivors: A population-based study in Japan. Thromb Res 2023; 222:140-148. [PMID: 36682150 DOI: 10.1016/j.thromres.2023.01.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/22/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023]
Abstract
INTRODUCTION The association between cancer survivors and stroke deaths remains unclear. We aimed to evaluate the risk of fatal stroke in patients with cancer. MATERIALS AND METHODS This study was conducted using data from the Osaka Cancer Registry and vital statistics in Japan, collected from 1985 to 2013. We extracted patient data and investigated the causes of death. Standardized mortality ratios were calculated to compare the risk of stroke in patients with cancer to that in the general population. Poisson regression models were used to estimate the risk of stroke in patients with cancer and other cancer subgroups. Stroke types were used for risk stratification. RESULTS We identified 688,473 eligible patients with cancer. The cohort contributed 2,668,126 person-years at risk. During the study period, 337,117 patients died; stroke was the cause of death in 5496 patients. Stroke types included cerebral infarction (3259), intracerebral hemorrhage (1539), subarachnoid hemorrhage (364), and other cerebrovascular diseases (334). The crude mortality rate from fatal stroke was 205.99 per 100,000 person-years. The standardized mortality ratio (95 % confidence interval) for fatal stroke was 1.75 (1.71-1.80). When stratified by stroke types, the ratios for cerebral infarction, intracerebral hemorrhage, and subarachnoid hemorrhage were 1.83 (1.76-1.89), 2.38 (2.26-2.50), and 2.28 (2.03-2.56), respectively. The risk of fatal stroke increased with time after cancer diagnosis. The multivariate Poisson regression model indicated that men were more likely to die of stroke than women. CONCLUSIONS Cancer survivors have a higher risk of fatal stroke than the general population across all stroke types.
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Jin K, Brennan PM, Poon MTC, Figueroa JD, Sudlow CLM. Impact of tumour characteristics and cancer treatment on cerebrovascular mortality after glioma diagnosis: Evidence from a population-based cancer registry. Front Oncol 2022; 12:1025398. [PMID: 36568237 PMCID: PMC9780584 DOI: 10.3389/fonc.2022.1025398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/14/2022] [Indexed: 12/14/2022] Open
Abstract
Objective We aimed to examine brain tumour grade, a marker of biological aggressiveness, tumour size and cancer treatment are associated with cerebrovascular mortality among patients with malignant glioma, the most common and aggressive type of brain tumour. Methods We conducted a retrospective, observational cohort study using the US National Cancer Institute's state and regional population-based cancer registries. We identified adult patients with glioma in 2000 to 2018 (N=72,916). The primary outcome was death from cerebrovascular disease. Cox regression modelling was used to estimate the associations with cerebrovascular mortality of tumour grade, tumour size and treatment (surgery, radiotherapy, chemotherapy), calculating hazard ratios (HR) adjusted for these factors as well as for age, sex, race, marital status and calendar year. Results Higher grade (Grade IV vs Grade II: HR=2.47, 95% CI=1.69-3.61, p<0.001) and larger brain tumours (size 3 to <6 cm: HR=1.40, 95% CI=1.03 -1.89, p<0.05; size ≥ 6 cm: HR=1.47, 95% CI=1.02-2.13, p<0.05 compared to size < 3cm) were associated with increased cerebrovascular mortality. Cancer treatment was associated with decreased risk (surgery: HR= 0.60, p<0.001; chemotherapy: HR=0.42, p<0.001; radiation: HR= 0.69, p<0.05). However, among patents surviving five years or more from cancer diagnosis radiotherapy was associated with higher risk of cerebrovascular mortality (HR 2.73, 95% CI 1.49-4.99, p<0.01). Conclusion More aggressive tumour characteristics are associated with increased cerebrovascular mortality. Radiotherapy increased risk of cerebrovascular mortality five-year after cancer diagnosis. Further research is needed to better understand the long-term cardiovascular consequences of radiation therapy, and whether the consequent risk can be mitigated.
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Affiliation(s)
- Kai Jin
- Usher Institute, University of Edinburgh, Edinburgh, United Kingdom
- Brain Tumour Centre of Excellence, Cancer Research United Kingdom Edinburgh Centre, University of Edinburgh, Edinburgh, United Kingdom
| | - Paul M. Brennan
- Brain Tumour Centre of Excellence, Cancer Research United Kingdom Edinburgh Centre, University of Edinburgh, Edinburgh, United Kingdom
- Translational Neurosurgery, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Michael T. C. Poon
- Usher Institute, University of Edinburgh, Edinburgh, United Kingdom
- Brain Tumour Centre of Excellence, Cancer Research United Kingdom Edinburgh Centre, University of Edinburgh, Edinburgh, United Kingdom
- Translational Neurosurgery, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Jonnie D. Figueroa
- Usher Institute, University of Edinburgh, Edinburgh, United Kingdom
- Brain Tumour Centre of Excellence, Cancer Research United Kingdom Edinburgh Centre, University of Edinburgh, Edinburgh, United Kingdom
| | - Cathie L. M. Sudlow
- Usher Institute, University of Edinburgh, Edinburgh, United Kingdom
- Brain Tumour Centre of Excellence, Cancer Research United Kingdom Edinburgh Centre, University of Edinburgh, Edinburgh, United Kingdom
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Muacevic A, Adler JR, Young IM, Yeung JT, Teo C, Sughrue ME. Delayed, Progressive Multivessel Occlusion After Resection of a Recurrent Glioma. Cureus 2022; 14:e33019. [PMID: 36721529 PMCID: PMC9879796 DOI: 10.7759/cureus.33019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2022] [Indexed: 12/29/2022] Open
Abstract
Glioblastoma multiforme (GBM) is one of the most common primary brain tumors with an aggressive natural history consistent with a median survival of less than two years. Most clinical research has primarily focused on improving overall survival through aggressive cytoreductive surgery and adjuvant radiochemotherapy. However, far less clinical guidance has been given for unexpected instances of neurologic decline following safe glioma resection in the setting of vascular etiology. Here, we report a 50-year-old man who presented to our clinic with a seizure. His preoperative magnetic resonance imaging (MRI) demonstrated a left hippocampal glioblastoma. Ten months following total resection, the patient presented again with rapid loss of vision and hemorrhagic papilledema. An MRI demonstrated a recurrence of his glioma, which was partially resected with no complications. Eight days after surgery, the patient suddenly became unresponsive and imaging revealed moderate blood in the resection cavity, which was evacuated in the operating room. Follow-up scans showed a posterior cerebral artery infarction, and two days later, a middle cerebral artery infarction, upon which care was withdrawn. We do not propose a mechanism by which this delayed ischemia occurred, especially as the middle cerebral artery was not damaged during surgery, however, we note that delayed ischemia may be one mechanism of damage following glioma resection, which should be studied further to improve patient outcomes.
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Kassicieh AJ, Rumalla K, Kazim SF, Asserson DB, Schmidt MH, Bowers CA. Preoperative risk model for perioperative stroke after intracranial tumor resection: ACS NSQIP analysis of 30,951 cases. Neurosurg Focus 2022; 53:E9. [PMID: 36455279 DOI: 10.3171/2022.9.focus22402] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/20/2022] [Indexed: 12/03/2022]
Abstract
OBJECTIVE Perioperative and/or postoperative cerebrovascular accidents (PCVAs) after intracranial tumor resection (ITR) are serious complications with devastating effects on quality of life and survival. Here, the authors retrospectively analyzed a prospectively maintained, multicenter surgical registry to design a risk model for PCVA after ITR to support efforts in neurosurgical personalized medicine to risk stratify patients and potentially mitigate poor outcomes. METHODS The National Surgical Quality Improvement Program database was queried for ITR cases (2015-2019, n = 30,951). Patients with and without PCVAs were compared on baseline demographics, preoperative clinical characteristics, and outcomes. Frailty (physiological reserve for surgery) was measured by the Revised Risk Analysis Index (RAI-rev). Logistic regression analysis was performed to identify independent associations between preoperative covariates and PCVA occurrence. The ITR-PCVA risk model was generated based on logit effect sizes and assessed in area under the receiver operating characteristic curve (AUROC) analysis. RESULTS The rate of PCVA was 1.7% (n = 532). Patients with PCVAs, on average, were older and frailer, and had increased rates of nonelective surgery, interhospital transfer status, diabetes, hypertension, unintentional weight loss, and elevated BUN. PCVA was associated with higher rates of postoperative reintubation, infection, thromboembolic events, prolonged length of stay, readmission, reoperation, nonhome discharge destination, and 30-day mortality (all p < 0.001). In multivariable analysis, predictors of PCVAs included RAI "frail" category (OR 1.7, 95% CI 1.2-2.4; p = 0.006), Black (vs White) race (OR 1.5, 95% CI 1.1-2.1; p = 0.009), nonelective surgery (OR 1.4, 95% CI 1.1-1.7; p = 0.003), diabetes mellitus (OR 1.5, 95% CI 1.1-1.9; p = 0.002), hypertension (OR 1.4, 95% CI 1.1-1.7; p = 0.006), and preoperative elevated blood urea nitrogen (OR 1.4, 95% CI 1.1-1.8; p = 0.014). The ITR-PCVA predictive model was proposed from the resultant multivariable analysis and performed with a modest C-statistic in AUROC analysis of 0.64 (95% CI 0.61-0.66). Multicollinearity diagnostics did not detect any correlation between RAI-rev parameters and other covariates (variance inflation factor = 1). CONCLUSIONS The current study proposes a novel preoperative risk model for PCVA in patients undergoing ITR. Patients with poor physiological reserve (measured by frailty), multiple comorbidities, abnormal preoperative laboratory values, and those admitted under high acuity were at highest risk. The ITR-PCVA risk model may support patient-centered counseling striving to respect goals of care and maximize quality of life. Future prospective studies are warranted to validate the ITR-PCVA risk model and evaluate its utility as a bedside clinical tool.
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Affiliation(s)
| | - Kavelin Rumalla
- 2Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico
| | - Syed Faraz Kazim
- 2Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico
| | - Derek B Asserson
- 2Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico
| | - Meic H Schmidt
- 2Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico
| | - Christian A Bowers
- 2Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico
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Jin J, Duan J, Du L, Xing W, Peng X, Zhao Q. Inflammation and immune cell abnormalities in intracranial aneurysm subarachnoid hemorrhage (SAH): Relevant signaling pathways and therapeutic strategies. Front Immunol 2022; 13:1027756. [PMID: 36505409 PMCID: PMC9727248 DOI: 10.3389/fimmu.2022.1027756] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 10/31/2022] [Indexed: 11/25/2022] Open
Abstract
Intracranial aneurysm subarachnoid hemorrhage (SAH) is a cerebrovascular disorder associated with high overall mortality. Currently, the underlying mechanisms of pathological reaction after aneurysm rupture are still unclear, especially in the immune microenvironment, inflammation, and relevant signaling pathways. SAH-induced immune cell population alteration, immune inflammatory signaling pathway activation, and active substance generation are associated with pro-inflammatory cytokines, immunosuppression, and brain injury. Crosstalk between immune disorders and hyperactivation of inflammatory signals aggravated the devastating consequences of brain injury and cerebral vasospasm and increased the risk of infection. In this review, we discussed the role of inflammation and immune cell responses in the occurrence and development of aneurysm SAH, as well as the most relevant immune inflammatory signaling pathways [PI3K/Akt, extracellular signal-regulated kinase (ERK), hypoxia-inducible factor-1α (HIF-1α), STAT, SIRT, mammalian target of rapamycin (mTOR), NLRP3, TLR4/nuclear factor-κB (NF-κB), and Keap1/nuclear factor (erythroid-derived 2)-like 2 (Nrf2)/ARE cascades] and biomarkers in aneurysm SAH. In addition, we also summarized potential therapeutic drugs targeting the aneurysm SAH immune inflammatory responses, such as nimodipine, dexmedetomidine (DEX), fingolimod, and genomic variation-related aneurysm prophylactic agent sunitinib. The intervention of immune inflammatory responses and immune microenvironment significantly reduces the secondary brain injury, thereby improving the prognosis of patients admitted to SAH. Future studies should focus on exploring potential immune inflammatory mechanisms and developing additional therapeutic strategies for precise aneurysm SAH immune inflammatory regulation and genomic variants associated with aneurysm formation.
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Affiliation(s)
- Jing Jin
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China,Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jian Duan
- Department of Cerebrovascular Disease, Suining Central Hospital, Suining, Sichuan, China
| | - Leiya Du
- 4Department of Oncology, The Second People Hospital of Yibin, Yibin, Sichuan, China
| | - Wenli Xing
- Department of Cerebrovascular Disease, Suining Central Hospital, Suining, Sichuan, China
| | - Xingchen Peng
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China,*Correspondence: Qijie Zhao, ; Xingchen Peng,
| | - Qijie Zhao
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China,*Correspondence: Qijie Zhao, ; Xingchen Peng,
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Diaz M, Schiff D. Vascular complications in patients with brain tumors. Curr Opin Oncol 2022; 34:698-704. [PMID: 35788556 DOI: 10.1097/cco.0000000000000875] [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: 11/25/2022]
Abstract
PURPOSE OF REVIEW Venous thromboembolism (VTE) and other vascular events are common in patients with brain tumors, but their optimal management is not firmly established, in large part due to the competing risk of intracranial hemorrhage (ICH) in this population. RECENT FINDINGS There is conflicting evidence on whether therapeutic anticoagulation increases the risk of ICH in patients with brain tumors, with several metanalysis and retrospective cohort studies showing an increased risk and others showing no differences. Current guidelines recommend anticoagulating brain tumors patients with VTE with either low-molecular weight heparin (LMWH) or direct oral anticoagulants (DOACs), and several retrospective studies have shown the risk of ICH with DOACs is similar or smaller than with LMWH. SUMMARY An increased risk of VTE exists in a variety of brain tumor types. Most patients with brain tumors and VTE should receive therapeutic anticoagulation, and recent retrospective evidence supports the use of both LMWH and DOACs as effective and relatively safe in this setting. Patients with brain tumors are also at increased risk of other vascular tumor- or treatment-related complications whose optimal management is unclear.
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Affiliation(s)
- Maria Diaz
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - David Schiff
- Division of Neuro-Oncology, Department of Neurology, University of Virginia School of Medicine, Charlottesville, Virginia, USA
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Liu S, Shi L, Wang B, Lou J, Sun M, Yang H, Zhang F, Liu M, Song Y, Mi W, Ma Y. Preoperative hyperglycemia is associated with elevated risk of perioperative ischemic stroke in type 2 diabetic patients undergoing non-cardiovascular surgery: A retrospective cohort study. Front Aging Neurosci 2022; 14:990567. [PMID: 36337712 PMCID: PMC9631439 DOI: 10.3389/fnagi.2022.990567] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 10/03/2022] [Indexed: 09/24/2023] Open
Abstract
BACKGROUND Diabetes mellitus (DM) has been reported to be associated with perioperative stroke, but the effects of preoperative hyperglycemia on the risk of perioperative stroke in diabetic patients undergoing non-cardiovascular surgery remain unclear. This study investigated the association between preoperative hyperglycemia and the risk of perioperative ischemic stroke in type 2 diabetic patients undergoing non-cardiovascular surgery. METHODS This retrospective cohort study screened 27,002 patients with type 2 DM undergoing non-cardiovascular surgery with general anesthesia between January 2008 and August 2019 at The First Medical Center of Chinese People's Liberation Army (PLA) General Hospital. The exposure of interest was preoperative hyperglycemia, defined as a fasting plasma glucose (FPG) ≥ 7 mmol/L. The outcome of interest was a new diagnosis of perioperative ischemic stroke within 30 days after surgery. Residual confounding was minimized by controlling for observable patient and intraoperative factors. Logistic regression was conducted in the total and propensity score matched cohorts. In addition, we stratified patients into six subgroups to investigate whether the association between preoperative hyperglycemia and perioperative ischemic stroke differs in these subgroups. RESULTS The overall incidence of perioperative ischemic stroke was 0.53% (n = 144) in the current cohort. The odds of perioperative ischemic stroke were significantly increased for patients with preoperative hyperglycemia after adjusting for patient- related variables (OR: 1.95; 95% CI: 1.39-2.75; p < 0.001), surgery-related variables (OR: 2.1; 95% CI: 1.51-2.94; p < 0.001), and all confounding variables (OR: 1.78; 95% CI: 1.26-2.53; p < 0.001). The risk of perioperative stroke was significantly increased in patients with preoperative hyperglycemia (OR: 2.51; 95% CI: 1.66-3.9; p < 0.001) in the propensity score matched cohort. Preoperative hyperglycemia was associated with the outcome for all the subgroups except for patients undergoing neurosurgery. CONCLUSION Preoperative hyperglycemia is associated with an elevated risk of perioperative stroke in patients with type 2 DM undergoing non-cardiovascular surgery. The effect could be eliminated for patients undergoing neurosurgery, during which specific risk factors should be considered.
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Affiliation(s)
- Siyuan Liu
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, China
- Department of Anesthesiology, Affiliated Hospital of Nantong University, Nantong, China
| | - Likai Shi
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Binbin Wang
- Department of Anesthesiology, Affiliated Hospital of Nantong University, Nantong, China
| | - Jingsheng Lou
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Miao Sun
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Huikai Yang
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Faqiang Zhang
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Min Liu
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Yuxiang Song
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Weidong Mi
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Yulong Ma
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, China
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Lin W, Wang Q, Chen Y, Wang N, Ni Q, Qi C, Wang Q, Zhu Y. Identification of a 6-RBP gene signature for a comprehensive analysis of glioma and ischemic stroke: Cognitive impairment and aging-related hypoxic stress. Front Aging Neurosci 2022; 14:951197. [PMID: 36118697 PMCID: PMC9476601 DOI: 10.3389/fnagi.2022.951197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
There is mounting evidence that ischemic cerebral infarction contributes to vascular cognitive impairment and dementia in elderly. Ischemic stroke and glioma are two majorly fatal diseases worldwide, which promote each other's development based on some common underlying mechanisms. As a post-transcriptional regulatory protein, RNA-binding protein is important in the development of a tumor and ischemic stroke (IS). The purpose of this study was to search for a group of RNA-binding protein (RBP) gene markers related to the prognosis of glioma and the occurrence of IS, and elucidate their underlying mechanisms in glioma and IS. First, a 6-RBP (POLR2F, DYNC1H1, SMAD9, TRIM21, BRCA1, and ERI1) gene signature (RBPS) showing an independent overall survival prognostic prediction was identified using the transcriptome data from TCGA-glioma cohort (n = 677); following which, it was independently verified in the CGGA-glioma cohort (n = 970). A nomogram, including RBPS, 1p19q codeletion, radiotherapy, chemotherapy, grade, and age, was established to predict the overall survival of patients with glioma, convenient for further clinical transformation. In addition, an automatic machine learning classification model based on radiomics features from MRI was developed to stratify according to the RBPS risk. The RBPS was associated with immunosuppression, energy metabolism, and tumor growth of gliomas. Subsequently, the six RBP genes from blood samples showed good classification performance for IS diagnosis (AUC = 0.95, 95% CI: 0.902–0.997). The RBPS was associated with hypoxic responses, angiogenesis, and increased coagulation in IS. Upregulation of SMAD9 was associated with dementia, while downregulation of POLR2F was associated with aging-related hypoxic stress. Irf5/Trim21 in microglia and Taf7/Trim21 in pericytes from the mouse cerebral cortex were identified as RBPS-related molecules in each cell type under hypoxic conditions. The RBPS is expected to serve as a novel biomarker for studying the common mechanisms underlying glioma and IS.
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Affiliation(s)
- Weiwei Lin
- Department of Neurosurgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precise Treatment and Clinical Translational Research of Neurological Diseases of Zhejiang, Hangzhou, China
| | - Qiangwei Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precise Treatment and Clinical Translational Research of Neurological Diseases of Zhejiang, Hangzhou, China
| | - Yisheng Chen
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ning Wang
- Brain Center, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Qingbin Ni
- Postdoctoral Workstation, Department of Central Laboratory, The Affiliated Taian City Central Hospital of Qingdao University, Taian, China
| | - Chunhua Qi
- Postdoctoral Workstation, Department of Central Laboratory, The Affiliated Taian City Central Hospital of Qingdao University, Taian, China
| | - Qian Wang
- Postdoctoral Workstation, Department of Central Laboratory, The Affiliated Taian City Central Hospital of Qingdao University, Taian, China
- *Correspondence: Qian Wang
| | - Yongjian Zhu
- Department of Neurosurgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precise Treatment and Clinical Translational Research of Neurological Diseases of Zhejiang, Hangzhou, China
- College of Mathematical Medicine, Zhejiang Normal University, Jinhua, China
- Yongjian Zhu
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Gritsch D, Harahsheh E, Mbonde A, Mangipudi K, Dawit S, Noe KH, Demaerschalk BM. A Stroke Alert With Unexpected Outcome. Neurologist 2022; 27:266-270. [PMID: 34935759 DOI: 10.1097/nrl.0000000000000402] [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: 11/26/2022]
Abstract
INTRODUCTION Observational studies have suggested that intravenous (IV) thrombolysis may be unfavorable in patients with high-grade gliomas. However, current literature on thrombolysis outcomes in patients with primary brain tumors is largely limited to case reports and may be influenced by publication bias. CASE REPORT A 69-year-old male presented with acute left hemiplegia, left hemisensory loss, neglect, dysarthria and right gaze preference (National Institutes of Health Stroke Scale 22). An emergent noncontrast head computerized tomography showed hypoattenuation in the right parietal lobe of unclear chronicity and IV thrombolysis with tissue plasminogen activator was administered within the 4.5 hour window. Following IV thrombolysis, a computerized tomography angiogram of the head and neck revealed no large vessel occlusion. However, a marginally enhancing, and centrally nonenhancing mass within the right parietal lobe associated with vasogenic edema was elucidated. Subsequently, the patient developed abnormal left hemibody tonic-clonic motor activity, left gaze preference and left-beating nystagmus concerning for focal motor status epilepticus. An emergent electroencephalogram, following administration of IV levetiracetam, showed right hemispheric electrographic seizures and right hemispheric periodic lateralized epileptiform discharges. Brain magnetic resonance imaging with gadolinium revealed 2.5 cm ring-enhancing mass in the right parietal lobe. The patient underwent right sided craniotomy with resection of the mass and pathology revealed Glioblastoma. CONCLUSION We report a case of thrombolysis administered in a patient with high-grade glioma with no apparent complications.
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Affiliation(s)
- David Gritsch
- Department of Neurology, Mayo Clinic, Scottsdale, AZ
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12
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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: 3] [Impact Index Per Article: 1.5] [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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13
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Figuracion KCF, Halasz LM, Lam NY, Goldberg M, Stuckey J, Failor RA, Knowles LM, Artherholt S, Chou B, Francis CE, Knight K, Kaur M, Sadak T, McGranahan T. Surveillance of long-term complications after treatment of adult brain tumor survivors—review and evidence-based recommendations. Neurooncol Pract 2022; 9:475-486. [DOI: 10.1093/nop/npac053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
AbstractAs a result of treatment and diagnosis, adults with primary or metastatic brain tumors experience comorbidities that impacts their health and well-being. The Children’s Oncology Group has guideline recommendations for childhood survivors of brain tumors; however, guidelines for monitoring long-term sequela among adult brain tumor survivors are lacking. The purpose of this review is to present the screening recommendations for the long-term complications after brain tumor treatment from a multidisciplinary panel of healthcare professionals. Chronic complications identified include cognitive dysfunction, vasculopathy, endocrinopathy, ophthalmic, ototoxicity, physical disability, sleep disturbance, mood disorder, unemployment, financial toxicity, and secondary malignancy. We invited specialists across disciplines to perform a literature search and provide expert recommendations for surveillance for long-term complications for adult brain tumor survivors. The Brain Tumor Center Survivorship Committee recommends routine screening using laboratory testing, subjective assessment of symptoms, and objective evaluations to appropriately monitor the complications of brain tumor treatments. Effective monitoring and treatment should involve collaboration with primary care providers and may require referral to other specialties and support services to provide patient-centered care during neuro-oncology survivorship. Further research is necessary to document the incidence and prevalence of medical complications as well as evaluate the efficacy of screening and neuro-oncology survivorship programs.
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Affiliation(s)
- Karl Cristie F Figuracion
- ITHS TL1 Training Program University of Washington School of Nursing , Seattle, Washington 98105 , USA
- Alvord Brain Tumor Center, Department of Radiation Oncology, University of Washington , Seattle, Washington 98105 , USA
| | - Lia M Halasz
- Department of Radiation Oncology, School of Medicine, University of Washington , Seattle, Washington 98105 , USA
| | - Ny-Ying Lam
- Department of Rehabilitation Medicine, School of Medicine, University of Washington , Seattle, Washington 98105 , USA
| | - Myron Goldberg
- Department of Rehabilitation Medicine, School of Medicine, University of Washington , Seattle, Washington 98105 , USA
| | - Joe Stuckey
- Department of Rehabilitation Medicine, School of Medicine, 98105 University of Washington , Seattle, Washington 98105 , USA
| | - Richard A Failor
- Department of Metabolism, Endocrinology and Nutrition, University of Washington , Seattle, Washington, 98105 , USA
| | - Lindsey M Knowles
- Department of Rehabilitation Medicine, University of Washington , Seattle, Washington 98105 , USA
| | - Samantha Artherholt
- Department of Rehabilitation Medicine, University of Washington , Seattle, Washington 98105 , USA
| | - Brian Chou
- Department of Ophthalmology, School of Medicine, University of Washington , Seattle, Washington 98105 , USA
| | - Courtney E Francis
- Department of Ophthalmology, School of Medicine, University of Washington , Seattle, Washington 98105 , USA
| | - Kristin Knight
- Oregon Health and Science University , Portland, Oregon 97239 , USA
| | - Maninder Kaur
- Loma Linda University Health , Loma Linda, California , USA
| | - Tatiana Sadak
- Biobehavioral Nursing and Health Informatics, School of Nursing, University of Washington , Seattle, Washington 98105 , USA
| | - Tresa McGranahan
- Department of Neurology, School of Medicine, University of Washington , Seattle, Washington 98105 , USA
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14
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Suarez-Meade P, Marenco-Hillembrand L, Sherman WJ. Neuro-oncologic Emergencies. Curr Oncol Rep 2022; 24:975-984. [PMID: 35353348 DOI: 10.1007/s11912-022-01259-3] [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: 02/18/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW Patients with brain and spine tumors are at high risk of presenting cancer-related complications at disease presentation or during active treatment and are usually related to the type and location of the lesion. Here, we discuss presentation and management of the most common emergencies affecting patients with central nervous system neoplastic lesions. RECENT FINDINGS Tumor-related emergencies encompass complications in patients with central nervous system neoplasms, as well as neurologic complications in patients with systemic malignancies. Brain tumor patients are at high risk of developing multiple complications such as intracranial hypertension, brain herniation, intracranial bleeding, spinal cord compression, and others. Neuro-oncologic emergencies require immediate attention and multi-disciplinary care. These emergent situations usually need rapid decision-making and management on an inpatient basis.
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Affiliation(s)
| | | | - Wendy J Sherman
- Department of Neurology and Neurosurgery, Mayo Clinic, Jacksonville, FL, USA.
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15
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Krajewski S, Furtak J, Zawadka-Kunikowska M, Kachelski M, Birski M, Harat M. Comparison of the Functional State and Motor Skills of Patients after Cerebral Hemisphere, Ventricular System, and Cerebellopontine Angle Tumor Surgery. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:2308. [PMID: 35206503 PMCID: PMC8871731 DOI: 10.3390/ijerph19042308] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/08/2022] [Accepted: 02/15/2022] [Indexed: 01/27/2023]
Abstract
Brain tumor location is an important factor determining the functional state after brain tumor surgery. We assessed the functional state and course of rehabilitation of patients undergoing surgery for brain tumors and assessed the location-dependent risk of loss of basic motor skills and the time needed for improvement after surgery. There were 835 patients who underwent operations, and 139 (16.6%) required rehabilitation during the inpatient stay. Karnofsky Performance Scale, Barthel Index, and the modified Rankin scale were used to assess functional status, whereas Gait Index was used to assess gait efficiency. Motor skills, overall length of stay (LOS) in hospital, and LOS after surgery were recorded. Patients were classified into four groups: cerebral hemisphere (CH), ventricular system (VS), and cerebellopontine angle (CPA) tumors; and a control group not requiring rehabilitation. VS tumor patients had the lowest scores in all domains compared with the other groups before surgery (p < 0.001). Their performance further deteriorated after surgery and by the day of discharge. They most often required long-lasting postoperative rehabilitation and had the longest LOS (35 days). Operation was most often required for CH tumors (77.7%), and all metrics and LOS parameters were better in these patients (p < 0.001). Patients with CPA tumors had the best outcomes (p < 0.001). Most patients (83.4%) with brain tumors did not require specialized rehabilitation, and LOS after surgery in the control group was on average 5.1 days after surgery. VS tumor patients represent a rehabilitation challenge. Postoperative rehabilitation planning must take the tumor site and preoperative condition into account.
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Affiliation(s)
- Stanisław Krajewski
- Department of Physiotherapy, University of Bydgoszcz, Unii Lubelskiej 4, 85-059 Bydgoszcz, Poland
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland; (J.F.); (M.K.); (M.B.); (M.H.)
| | - Jacek Furtak
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland; (J.F.); (M.K.); (M.B.); (M.H.)
- Franciszek Łukaszczyk Oncology Center, Department of Neurooncology and Radiosurgery, 85-796 Bydgoszcz, Poland
| | - Monika Zawadka-Kunikowska
- Department of Human Physiology, LudwikRydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Torun, Karłowicza 24, 85-092 Bydgoszcz, Poland;
| | - Michał Kachelski
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland; (J.F.); (M.K.); (M.B.); (M.H.)
| | - Marcin Birski
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland; (J.F.); (M.K.); (M.B.); (M.H.)
| | - Marek Harat
- Department of Neurosurgery, 10th Military Research Hospital and Polyclinic, 85-681 Bydgoszcz, Poland; (J.F.); (M.K.); (M.B.); (M.H.)
- Department of Neurosurgery and Neurology, LudwikRydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Torun, M. Sklodowskiej-Curie 9, 85-094 Bydgoszcz, Poland
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16
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Zadeh C, AlArab N, Muwakkit S, Atweh LA, Tamim H, Makki M, Salhab HA, Hourani R. Stroke in Middle Eastern children with cancer: prevalence and risk factors. BMC Neurol 2022; 22:31. [PMID: 35042459 PMCID: PMC8764852 DOI: 10.1186/s12883-022-02556-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 01/13/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Objective
To determine the prevalence and to characterize the different types of strokes in children with cancer at the Children’s Cancer Center of Lebanon (CCCL), in addition to assess the factors and clinical findings leading to stroke in children.
Methods
We retrospectively reviewed the medical records and brain images (MRIs and CTs) of children admitted to the CCCL and diagnosed with cancer between years 2008 and 2017. Brain images were reviewed for the strokes’ onset, size, location, possible origin, its recurrence and type: intracranial hemorrhage (ICH), acute arterial ischemic stroke, and cerebral sinus venous thrombosis (CSVT) with and without venous infarct. Medical charts of the patients were reviewed for age, sex, their type of cancer, the treatment protocol they followed, and abnormal findings on their laboratory studies and neurological exams.
Results
Out of the 905 charts reviewed, twenty-seven children with variable types of cancer had strokes, with a prevalence of 2.9%. Their median age at cancer diagnosis was 9.4 (4.8-13.7) years and the median age at stroke onset was 10.6 (6.7-15.5) years. The median time between the cancer diagnosis and the stroke episode was 6 months. CSVT cases were the most common (60%) followed by acute arterial ischemic (22%) and hemorrhagic strokes (18%), with CSVT being the latest to occur. We observed that the different types of strokes were related to some types of cancer. Of the children that had acute arterial ischemic stroke in this cohort, 83% had brain tumors, of the children who had CSVT, 87.5% had leukemia, and of the children who had hemorrhagic stroke, 40% had leukemia. Neurological abnormalities were more prevalent in acute arterial ischemic stroke (80%). Patients with CSVT recovered better than those with other types of strokes. Strokes recurred in 60% of ischemic strokes. L-Asparaginase was significantly associated with CSVT.
Conclusions
The prevalence of strokes was 2.9% in children with cancer. We were able to identify factors related to the types of the stroke that occurred in children including the type and location of the cancer the type of treatment received, and stroke recurrence.
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17
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Medical and Neurological Management of Brain Tumor Complications. Curr Neurol Neurosci Rep 2021; 21:53. [PMID: 34545509 DOI: 10.1007/s11910-021-01142-x] [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] [Accepted: 07/27/2021] [Indexed: 01/03/2023]
Abstract
PURPOSE OF REVIEW The diagnosis of brain tumors often leads to complications that are either related to the tumor itself or the tumor-directed and supportive therapies, increasing the burden on the patients' quality of life and even survival. This article reviews the medical and neurological conditions that commonly complicate the disease course of brain tumors patients. RECENT FINDINGS Various mechanisms have been newly identified to be involved in the pathophysiology of seizures and brain edema and can help advance the treatment of such complications. There have also been new developments in the management of thromboembolic disease and cognitive impairment. Medical and neurological complications are being identified more often in brain tumor patients with the improved survival provided by therapeutic advances. Early and proper identification and management of such complications are crucial for a better survival and quality of life.
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18
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Ohata H, Uda T, Sasaki T, Hattori M, Kanzaki T, Nakajo K, Prakasa D, Nishikawa M, Ohata K, Goto T. Glioblastoma presented with acute ischemic stroke: A case report and literature review. INTERDISCIPLINARY NEUROSURGERY 2021. [DOI: 10.1016/j.inat.2021.101099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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19
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Abstract
Cancer and cancer therapies have the potential to affect the nervous system in a host of different ways. Cerebral edema, increased intracranial pressure, cerebrovascular events, status epilepticus, and epidural spinal cord compression are among those most often presenting as emergencies. Neurologic side-effects of cancer therapies are often mild, but occasionally result in serious illness. Immunotherapies cause autoimmune-related neurologic side-effects that are generally responsive to immunosuppressive therapies. Emergency management of neuro-oncologic problems benefits from early identification and close collaboration among interdisciplinary team members and patients or surrogate decision-makers.
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Affiliation(s)
- Zachary D Threlkeld
- Division of Neurocritical Care, Department of Neurology, Stanford University School of Medicine, 300 Pasteur Drive MC 5778, Stanford, CA 94305, USA
| | - Brian J Scott
- Division of Neurohospitalist Medicine, Department of Neurology, Stanford University School of Medicine, 453 Quarry Rd, 2nd Floor, Stanford, CA 94305, USA.
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20
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Soliman S, Ghaly M. Ischemic Stroke After Tumor Resection in a Patient With Glioblastoma Multiforme. Cureus 2021; 13:e13232. [PMID: 33728181 PMCID: PMC7948307 DOI: 10.7759/cureus.13232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/06/2021] [Indexed: 12/03/2022] Open
Abstract
Glioblastoma multiforme (GM) is the most common type of aggressive malignant glioma in the brain or spinal cord and represents 15% of all primary brain tumors among adults. Although ischemic strokes in the setting of an underlying glioma is a rare occurrence, its diagnosis is usually challenging due to the overlapping neurological manifestations with the underlying brain tumor. We report a case of a 58-year-old white male who presented with subacute worsening symptoms of expressive aphasia with focal neurological symptoms, including right-sided extremity motor weakness and intermittent vision spots. Magnetic resonance imaging (MRI) of brain revealed a large 9.5 cm infiltrating mass in the left frontal and temporal lobes, strongly indicative of a primary glioma. The patient underwent resection to confirm diagnosis and remove part of the tumor mass. Pathological examination revealed GM. Expressive aphasia was markedly improved following the surgery; however, on postoperative day 3, the patient developed acute onset of right-sided weakness and sensory deficit. MRI revealed acute left posterior, frontal, and parietal infarct. Unfortunately, recent brain surgery would not allow for intravenous thrombolysis, and, therefore, he was discharged with a plan for outpatient radiation treatment and oral temozolomide chemotherapy.
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Affiliation(s)
- Sara Soliman
- Internal Medicine, Yale-Waterbury Internal Medicine Residency Program, Waterbury, USA
| | - Medhat Ghaly
- Internal Medicine, Yale School of Medicine, New Haven, USA
- Internal Medicine, Yale-Waterbury Internal Medicine Residency Program, Waterbury, USA
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21
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Roth P, Pace A, Le Rhun E, Weller M, Ay C, Cohen-Jonathan Moyal E, Coomans M, Giusti R, Jordan K, Nishikawa R, Winkler F, Hong JT, Ruda R, Villà S, Taphoorn MJB, Wick W, Preusser M. Neurological and vascular complications of primary and secondary brain tumours: EANO-ESMO Clinical Practice Guidelines for prophylaxis, diagnosis, treatment and follow-up. Ann Oncol 2021; 32:171-182. [PMID: 33246022 DOI: 10.1016/j.annonc.2020.11.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 11/03/2020] [Accepted: 11/06/2020] [Indexed: 02/08/2023] Open
Affiliation(s)
- P Roth
- Department of Neurology and Brain Tumor Center, University Hospital and University of Zurich, Zurich, Switzerland
| | - A Pace
- Neuroncology Unit, IRCCS Regina Elena Cancer Institute, Rome, Italy
| | - E Le Rhun
- Department of Neurology and Brain Tumor Center, University Hospital and University of Zurich, Zurich, Switzerland; Université Lille, U-1192, Lille, France; Inserm, U-1192, Lille, France; Centre Hospitalier Universitaire CHU, Lille, General and Stereotaxic Neurosurgery Service, Lille, France; Oscar Lambret Center, Breast Cancer Department, Lille, France
| | - M Weller
- Department of Neurology and Brain Tumor Center, University Hospital and University of Zurich, Zurich, Switzerland
| | - C Ay
- Division of Haematology and Haemostaseology, Department of Medicine I, Comprehensive Cancer Center Vienna, Vienna, Austria
| | - E Cohen-Jonathan Moyal
- Radiation Oncology Department, Institut Claudius Regaud, Université Paul Sabatier, Toulouse, France; Institut Universitaire du Cancer de Toulouse IUCT Oncopole, Toulouse, France
| | - M Coomans
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
| | - R Giusti
- Medical Oncology Unit, Azienda Ospedaliero Universitaria Sant'Andrea, Rome, Italy
| | - K Jordan
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, Heidelberg, Germany
| | - R Nishikawa
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, Saitama, Japan
| | - F Winkler
- Department of Neurology and Neurooncology Program, National Center for Tumor Diseases, Heidelberg University Hospital, Heidelberg, Germany; Clinical Cooperation Unit Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany
| | - J T Hong
- Department of Neurosurgery, Eunpyeong St. Mary's Hospital, Seoul, The Catholic University of Korea, Republic of Korea
| | - R Ruda
- Department of Neuro-Oncology, City of Health and Science and University of Turin, Turin, Italy
| | - S Villà
- Catalan Institute of Oncology, HU Germans Trias, Badalona, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M J B Taphoorn
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands; Department of Neurology, Haaglanden Medical Center, The Hague, The Netherlands
| | - W Wick
- Department of Neurology and Neurooncology Program, National Center for Tumor Diseases, Heidelberg University Hospital, Heidelberg, Germany
| | - M Preusser
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
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22
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Kasapas K, Malli A, Kassioti E, Valkimadi PE. Posterior Circulation Ischemic Stroke Secondary to High-Grade Glioma: A Rare Case Report and Review of the Literature. Cureus 2020; 12:e9824. [PMID: 32953333 PMCID: PMC7495948 DOI: 10.7759/cureus.9824] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Neurological deterioration or new focal deficits in patients with primary brain tumors are usually related to intratumoral hemorrhage, disease progression, seizures (Todd paralysis) and, rarely, ischemic stroke. Ischemic strokes in this group of patients are usually a postoperative complication, a long-term result of radiation vasculopathy, embolic due to hypercoagulability and, less commonly, caused by vessel occlusion by an adjacent brain tumor. We report a rare case of ischemic stroke secondary to a newly diagnosed high-grade glioma and the possible mechanisms that resulted in this medical condition.
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Affiliation(s)
| | - Antonia Malli
- Neurosurgery, Athens General Hospital "G. Gennimatas", Athens, GRC
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23
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Loewenstern J, Aggarwal A, Pain M, Barthélemy E, Costa A, Bederson J, Shrivastava RK. Peritumoral Edema Relative to Meningioma Size Predicts Functional Outcomes after Resection in Older Patients. Oper Neurosurg (Hagerstown) 2020; 16:281-291. [PMID: 29790982 DOI: 10.1093/ons/opy107] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 04/10/2018] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Resection of meningiomas in older adults is associated with increased complications and postoperative functional deficits. Extent of peritumoral edema (PTE), which has been associated with surgical prognosis, may represent a preoperative risk marker for poorer outcomes in older adults. OBJECTIVE To quantitatively evaluate the relationship between preoperative PTE and postresection outcomes in older meningioma patients. METHODS One hundred twelve older meningioma patients (age ≥ 60) with evidence of PTE on MRI were reviewed. Extent of PTE, measured as a ratio of edema to tumor volume (edema index, EI) using semiautomatic image-processing software, was correlated with postresection outcomes. Other preoperative factors were included as covariates in multivariate analyses. Results were compared to matched nonedema older patients. Receiver operating characteristic (ROC) curve analysis was performed to identify cut-off EI values to predict postoperative outcomes. RESULTS EI was associated with functional decline (as measured by Karnofsky Performance Status, KPS) at 6 mo, 1, 2 yr, and most recent follow-up (Ps < .05), but not among the nonedema matched patients. Seizure or prior stroke additionally trended towards increasing the likelihood of lower KPS at 2 yr (odds ratio = 3.06) and last follow-up (odds ratio = 5.55), respectively. ROC curve analysis found optimal cut-off values for EI ranging from 2.01 to 3.37 to predict lower KPS at each follow-up interval. Sensitivities ranged from 60% to 80%, specificities from 78% to 89%, and positive and negative predictive values from 38% to 58% and 80% to 97%. CONCLUSION Preoperative PTE may represent a significant marker of poor functional outcome risk in older adults and provides a quantitative measurement to incorporate into surgical decision-making.
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Affiliation(s)
- Joshua Loewenstern
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Amit Aggarwal
- Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Margaret Pain
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ernest Barthélemy
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Anthony Costa
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Joshua Bederson
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Raj K Shrivastava
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York.,Department of Otolaryngology, Icahn School of Medicine at Mount Sinai, New York, New York
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24
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Alemany M, Velasco R, Simó M, Bruna J. Late effects of cancer treatment: consequences for long-term brain cancer survivors. Neurooncol Pract 2020; 8:18-30. [PMID: 33664966 DOI: 10.1093/nop/npaa039] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Late adverse effects of cancer treatments represent a significant source of morbidity and also financial hardship among brain tumor patients. These effects can be produced by direct neurologic damage of the tumor and its removal, and/or by complementary treatments such as chemotherapy and radiotherapy, either alone or combined. Notably, young adults are the critical population that faces major consequences because the early onset of the disease may affect their development and socioeconomic status. The spectrum of these late adverse effects is large and involves multiple domains. In this review we classify the main long-term adverse effects into 4 sections: CNS complications, peripheral nervous system complications, secondary neoplasms, and Economic impact. In addition, CNS main complications are divided into nonfocal and focal symptoms. Owing to all the secondary effects mentioned, it is essential for physicians to have a high level of clinical suspicion to prevent and provide early intervention to minimize their impact.
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Affiliation(s)
- Montse Alemany
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet (IDIBELL), Barcelona, Spain
| | - Roser Velasco
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet (IDIBELL), Barcelona, Spain
| | - Marta Simó
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet (IDIBELL), Barcelona, Spain
| | - Jordi Bruna
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO L'Hospitalet (IDIBELL), Barcelona, Spain
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25
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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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26
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Frank L, Burigk L, Lehmbecker A, Wohlsein P, Schütter A, Meyerhoff N, Tipold A, Nessler J. Meningioma and associated cerebral infarction in three dogs. BMC Vet Res 2020; 16:177. [PMID: 32503537 PMCID: PMC7275618 DOI: 10.1186/s12917-020-02388-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 05/24/2020] [Indexed: 12/14/2022] Open
Abstract
Background In dogs, meningiomas mostly cause chronic progressive clinical signs due to slow tumor growth. Case presentation In contrast, three dogs were presented with the history of chronic generalized tonic-clonic seizures and peracute deterioration with sudden onset of neurological deficits in accordance with an extensive unilateral forebrain lesion. Magnetic resonance imaging examinations of the dogs revealed a well-delineated extraaxial T2W hyperintense mass in the rostral forebrain with homogeneous contrast enhancement. Additionally, an intraaxial, well-demarcated, unilateral lesion was apparent in the parenchyma supplied by the middle cerebral artery. In two cases, necropsy revealed meningothelial meningioma in the rostral fossa and marked eosinophilic neuronal necrosis, a sign of ischemia, focal malacia, edema and gliosis in the temporal lobe and hippocampus because of a focal thrombosis of the middle cerebral artery. In the third case symptomatic treatment resulted in improvement of clinical signs enabling a good quality of life for the patient. Conclusions In dogs with structural epilepsy caused by meningioma, acute deterioration of clinical signs can be associated with ischemic infarctions as a potential complication.
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Affiliation(s)
- Lisa Frank
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Foundation, Hannover, Germany
| | - Laura Burigk
- Department of Pathology, University of Veterinary Medicine Foundation, Hannover, Germany
| | - Annika Lehmbecker
- Department of Pathology, University of Veterinary Medicine Foundation, Hannover, Germany
| | - Peter Wohlsein
- Department of Pathology, University of Veterinary Medicine Foundation, Hannover, Germany
| | - Alexandra Schütter
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Foundation, Hannover, Germany
| | - Nina Meyerhoff
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Foundation, Hannover, Germany
| | - Andrea Tipold
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Foundation, Hannover, Germany
| | - Jasmin Nessler
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Foundation, Hannover, Germany.
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27
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Hamed SA. Parasellar meningioma presenting by stroke and bilateral occlusion of the internal carotid arteries: A case report. SAGE Open Med Case Rep 2020; 8:2050313X20902337. [PMID: 32047631 PMCID: PMC6984423 DOI: 10.1177/2050313x20902337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 12/31/2019] [Indexed: 12/01/2022] Open
Abstract
Cerebrovascular stroke caused by skull base meningioma has been rarely reported. A 30-year-old male presented (April 2015) with acute right-sided hemiplegia. His brain neuroimaging (computerized tomography and magnetic resonance imaging) showed left ischemic infarction in the territory of middle cerebral artery. Magnetic resonance imaging also showed a right parasellar solid lesion which extended to the right basisphenoid and cavernous sinus and attenuated the right internal carotid artery. It also had left smaller parasellar extension. The lesion enhanced uniformly and strongly following gadolinium injection. Digital subtraction angiography using selective catheterization of both common carotid and left vertebral arteries (07/13/2015) showed occlusion of both internal carotid arteries and faint visualization of left terminal internal carotid artery and its bifurcation. The right internal carotid artery and its branches were not visualized. Left vertebral injection showed prominent left vertebral and basilar arteries and filling of both internal carotid arteries through posterior communicating arteries. A faint blush of contrast was noticed at the parasellar region coinciding with meningioma. The patient received three treatment sessions of gamma knife radiosurgery as follow: 20 cc of the tumor was treated with 12 Gy (15 August 2015), 1.7 cc was treated with 10 Gy (31 January 2016), and 2.5 cc was treated with 11 Gy (13 August 2016) which resulted in complete clinical recovery and tumor size reduction. Compensation from the posterior communicating and external carotid arteries might explain the complete clinical recovery after tumor size reduction with gamma knife radiosurgery.
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Affiliation(s)
- Sherifa A Hamed
- Department of Neurology and Psychiatry, Hospital of Neurology, Neurosurgery and Psychiatry, Assiut University Hospital, Assiut, Egypt
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28
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Wei YC, Chen KF, Wu CL, Lee TW, Liu CH, Shyu YC, Lin CP. Stroke Rate Increases Around the Time of Cancer Diagnosis. Front Neurol 2019; 10:579. [PMID: 31231302 PMCID: PMC6566310 DOI: 10.3389/fneur.2019.00579] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 05/16/2019] [Indexed: 12/15/2022] Open
Abstract
Objective: To test whether strokes increase around the time of cancer diagnosis, we comprehensively examined the correlations of cancer and stroke by employing a population-based cohort study design. Methods: One million people insured under the Taiwan's National Health Insurance program in 2005 were randomly sampled to create the study's dataset. According to the presence of cancer and/or stroke, patients were separated into cancer and stroke, cancer-only, and stroke-only groups. Diagnoses of cancer, stroke, and comorbidities were defined according to ICD9-CM codes. Cancer and non-cancer populations were matched by age at cancer diagnosis, gender, and stroke risk factors, and each patient with cancer was matched with two non-cancer controls nested in the same year of cancer diagnosis. The hazards of stroke and cumulative incidences within a year after cancer diagnosis were evaluated using Fine and Gray's subdistributional hazard model. Results: The temporal distribution of first-ever stroke in patients with both cancer and stroke was a sharpened bell shape that peaked between 0.5 years before and after cancer diagnosis. Frequencies of stroke were further adjusted by number of cancer survivors. The monthly event rate of stroke remained nested around the time of cancer diagnosis in all strokes. Brain malignancies, lung cancer, gastric cancer, prostate cancer, and leukemia patients obtained higher ratio of stroke, while breast cancer and thyroid cancer patients had low percentage of combining stroke. When compared to non-cancer matched control, the hazard of stroke within one year after cancer diagnosis was increased by cancer at a subdistributional hazard ratio of 1.72 (95% confident interval 1.48 to 2.01; p < 0.0001). Conclusions: Cancer increased the risk of stroke and stroke events were nested around the time of cancer diagnosis, occurring 0.5 years prior to cancer on average regardless of stroke type.
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Affiliation(s)
- Yi-Chia Wei
- Department of Neurology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Keelung, Taiwan
- Institute of Neuroscience, National Yang-Ming University, Taipei, Taiwan
- Community Medicine Research Center, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Kuan-Fu Chen
- Clinical Informatics and Medical Statistics Research Center, Chung Gung University, Taoyuan, Taiwan
- Department of Emergency, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chia-Lun Wu
- Department of Neurology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Keelung, Taiwan
| | - Tay-Wey Lee
- Biostatistical Consultation Center, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chi-Hung Liu
- Department of Neurology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Chiau Shyu
- Community Medicine Research Center, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Ching-Po Lin
- Institute of Neuroscience, National Yang-Ming University, Taipei, Taiwan
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29
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A Review on a Deep Learning Perspective in Brain Cancer Classification. Cancers (Basel) 2019; 11:cancers11010111. [PMID: 30669406 PMCID: PMC6356431 DOI: 10.3390/cancers11010111] [Citation(s) in RCA: 133] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 01/07/2019] [Accepted: 01/10/2019] [Indexed: 12/12/2022] Open
Abstract
A World Health Organization (WHO) Feb 2018 report has recently shown that mortality rate due to brain or central nervous system (CNS) cancer is the highest in the Asian continent. It is of critical importance that cancer be detected earlier so that many of these lives can be saved. Cancer grading is an important aspect for targeted therapy. As cancer diagnosis is highly invasive, time consuming and expensive, there is an immediate requirement to develop a non-invasive, cost-effective and efficient tools for brain cancer characterization and grade estimation. Brain scans using magnetic resonance imaging (MRI), computed tomography (CT), as well as other imaging modalities, are fast and safer methods for tumor detection. In this paper, we tried to summarize the pathophysiology of brain cancer, imaging modalities of brain cancer and automatic computer assisted methods for brain cancer characterization in a machine and deep learning paradigm. Another objective of this paper is to find the current issues in existing engineering methods and also project a future paradigm. Further, we have highlighted the relationship between brain cancer and other brain disorders like stroke, Alzheimer’s, Parkinson’s, and Wilson’s disease, leukoriaosis, and other neurological disorders in the context of machine learning and the deep learning paradigm.
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30
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Di Stefano AL, Berzero G, Ducray F, Eoli M, Pichiecchio A, Farina LM, Cuccarini V, Brunelli MC, Diamanti L, Condette Auliac S, Salmaggi A, Silvani A, Giometto B, Pace A, Vidiri A, Bourdain F, Bastianello S, Ceroni M, Marchioni E. Stroke‐like events after brain radiotherapy: a large series with long‐term follow‐up. Eur J Neurol 2019; 26:639-650. [DOI: 10.1111/ene.13870] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 11/07/2018] [Indexed: 11/29/2022]
Affiliation(s)
- A. L. Di Stefano
- Department of Neurology Hôpital Foch Suresnes France
- Service de Neurologie 2‐Mazarin AP‐HP Pitié‐Salpêtrière Paris France
- Inserm U 1127 CNRS UMR 7225 Institut du Cerveau et de la Moelle Épinière (ICM) Paris France
| | - G. Berzero
- Neuroncology Unit IRCCS Mondino Foundation Pavia Italy
- PhD Program in Biomedical Sciences University of Pavia Pavia Italy
| | - F. Ducray
- Department of Neuroncology Hospices Civils de Lyon Lyon France
- Department of Cancer Cell Plasticity Cancer Research Centre of Lyon INSERM U1052 CNRS UMR5286 Lyon France
- Université Claude Bernard Lyon 1 Lyon France
| | - M. Eoli
- Neuroncology Unit Fondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
| | - A. Pichiecchio
- Neuroradiology Unit IRCCS Mondino Foundation Pavia Italy
- Department of Brain and Behavioral Sciences University of Pavia Pavia Italy
| | - L. M. Farina
- Neuroradiology Unit IRCCS Mondino Foundation Pavia Italy
| | - V. Cuccarini
- Neuroradiology Unit Fondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
| | - M. C. Brunelli
- Department of Neurology Ospedale Ca’ Foncello Treviso Italy
| | - L. Diamanti
- Neuroncology Unit IRCCS Mondino Foundation Pavia Italy
- PhD Program in Biomedical Sciences University of Pavia Pavia Italy
| | | | - A. Salmaggi
- Neuroncology Unit Fondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
- SC Neurologia Ospedale A. Manzoni Lecco Italy
| | - A. Silvani
- Neuroncology Unit Fondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
| | - B. Giometto
- Neurology Unit Ospedale S. Antonio Azienda ULSS6 Euganea Padova Italy
| | - A. Pace
- Neuroncology Unit Regina Elena National Cancer Institute Rome Italy
| | - A. Vidiri
- Radiology Unit Regina Elena National Cancer Institute Rome Italy
| | - F. Bourdain
- Department of Neurology Hôpital Foch Suresnes France
| | - S. Bastianello
- Neuroradiology Unit IRCCS Mondino Foundation Pavia Italy
- Department of Brain and Behavioral Sciences University of Pavia Pavia Italy
| | - M. Ceroni
- Neuroncology Unit IRCCS Mondino Foundation Pavia Italy
- Department of Brain and Behavioral Sciences University of Pavia Pavia Italy
| | - E. Marchioni
- Neuroncology Unit IRCCS Mondino Foundation Pavia Italy
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Abstract
PURPOSE OF REVIEW This article discusses common and emergent medical complications encountered in patients with primary brain tumors. RECENT FINDINGS Clinical studies and systematic reviews published in recent years have improved knowledge regarding the incidence of neurologic and medical complications occurring in patients with primary brain tumors. Studies in tumor-related epilepsy and venous thromboembolism provide data for the clinician to make evidence-based decisions about perioperative management, prophylaxis, and therapy. Patients with brain tumors experience unique toxicities related to novel drugs and chemotherapeutics that result in hematologic, infectious, and endocrine disorders. Recent work that has focused on quality of life in patients with brain tumors highlights the importance of good supportive care and optimal medical management of neurobehavioral symptoms and late complications of treatment. SUMMARY A thorough understanding of the variety of medical and neurologic complications in patients with primary brain tumors improves the clinician's ability to quickly recognize and manage common and urgent conditions.
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32
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Farkas A, Schlakman B, Khan M, Joyner D. Glioblastoma Presenting with Acute Middle Cerebral Artery Territory Infarct. J Stroke Cerebrovasc Dis 2018; 27:e113-e114. [PMID: 29472157 DOI: 10.1016/j.jstrokecerebrovasdis.2018.01.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 01/16/2018] [Accepted: 01/17/2018] [Indexed: 11/30/2022] Open
Abstract
Acute ischemic stroke caused by a malignant mass has been described in the literature in few case reports. We describe an unusual case of acute ischemic middle cerebral artery distribution infarction secondary to glioblastoma.
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Affiliation(s)
- Amy Farkas
- University of Mississippi Medical Center, Department of Radiology.
| | - Bruce Schlakman
- University of Mississippi Medical Center, Department of Radiology
| | - Majid Khan
- University of Mississippi Medical Center, Department of Radiology
| | - David Joyner
- University of Mississippi Medical Center, Department of Radiology
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33
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Chen CW, Cheng TJ, Ho CH, Wang JJ, Weng SF, Hou YC, Cheng HC, Chio CC, Shan YS, Chang WT. Increased risk of brain cancer incidence in stroke patients: a clinical case series, population-based and longitudinal follow-up study. Oncotarget 2017; 8:108989-108999. [PMID: 29312585 PMCID: PMC5752498 DOI: 10.18632/oncotarget.22480] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 08/19/2017] [Indexed: 12/19/2022] Open
Abstract
Stroke and brain cancer are two distinct diseases. However, the relationship between both diseases has rarely been examined. This study investigated the longitudinal risk for developing brain cancer in stroke patients. To study this, we first reviewed the malignant gliomas previously with or without stroke using brain magnetic resonance imaging (MRI) images and the past histories. Two ischemic stroke patients before the malignant glioma were identified and belonged to the glioblastoma mutiforme (GBM). Particularly, both GBM specimens displayed strong hypoxia-inducible factor 1α (HIF-1α) expression in immunohistochemical (IHC) staining. To elucidate the significance of this relationship, we then used a nationwide population-based cohort in Taiwan to investigate the risk for the incidence of brain cancer in patients previously with or without stroke. The incidence of all tumors in the stroke group was lower than that in the control group with an adjusted hazard ratio (HR) of 0.79 (95% confidence interval [CI]: 0.74-0.84) in both gender and age older than 60 years. But the stroke patients had higher risk of developing only brain cancer with an adjusted HR of 3.09 (95% CI: 1.80-5.30), and otherwise had lower risk of developing head and neck, digestive, respiratory, bone and skin, as well as other tumors, all with p<0.05. After stratification by gender and age, the female and aged 40-60 year old stroke patients had higher risk of developing brain cancer with an adjusted HR of 7.41 (95% CI: 3.30-16.64) and 16.34 (95% CI: 4.45-62.13), respectively, both with p<0.05. Patients with stroke, in particular female and age 40-60 years old, have an increased risk for developing brain cancer.
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Affiliation(s)
- Chih-Wei Chen
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan
- Division of Neurosurgery, Department of Surgery, Chi Mei Foundation Medical Center, Tainan 710, Taiwan
- Department of Occupational Safety and Health/Institute of Industrial Safety and Disaster Prevention, College of Sustainable Environment, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan
| | - Tain-Junn Cheng
- Department of Occupational Safety and Health/Institute of Industrial Safety and Disaster Prevention, College of Sustainable Environment, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan
- Department of Neurology and Occupational Medicine, Chi Mei Foundation Medical Center, Tainan 710, Taiwan
| | - Chung-Han Ho
- Department of Medical Research, Chi Mei Foundation Medical Center, Tainan 710, Taiwan
- Department of Hospital and Health Care Administration, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan
| | - Jhi-Joung Wang
- Department of Medical Research, Chi Mei Foundation Medical Center, Tainan 710, Taiwan
- Department of Anesthesiology, Chi Mei Foundation Medical Center, Tainan 710, Taiwan
| | - Shih-Feng Weng
- Department of Medical Research, Chi Mei Foundation Medical Center, Tainan 710, Taiwan
- Department of Health Care Administration and Medical Informatics, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Ya-Chin Hou
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan
| | - Hung-Chi Cheng
- Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan
| | - Chung-Ching Chio
- Division of Neurosurgery, Department of Surgery, Chi Mei Foundation Medical Center, Tainan 710, Taiwan
| | - Yan-Shen Shan
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan
- Division of General Surgery, Department of Surgery, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan
| | - Wen-Tsan Chang
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan
- Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan
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34
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Parikh NS, Burch JE, Kamel H, DeAngelis LM, Navi BB. Recurrent Thromboembolic Events after Ischemic Stroke in Patients with Primary Brain Tumors. J Stroke Cerebrovasc Dis 2017. [PMID: 28647417 DOI: 10.1016/j.jstrokecerebrovasdis.2017.05.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Stroke mechanisms and the risk of recurrent thromboembolism are incompletely understood in patients with primary brain tumors. We sought to better delineate these important clinical features. METHODS We performed a retrospective cohort study of adults with primary brain tumors diagnosed with magnetic resonance imaging-confirmed acute ischemic stroke at the Memorial Sloan Kettering Cancer Center from 2005 to 2015. Study neurologists collected data on patients' cancer history, stroke risk factors, treatments, and outcomes. Stroke mechanisms were adjudicated by consensus. The primary outcome was recurrent thromboembolism (arterial or venous) and the secondary outcome was recurrent ischemic stroke. Kaplan-Meier statistics were used to calculate cumulative outcome rates, and Cox hazards analysis was used to evaluate the association between potential risk factors and outcomes. RESULTS We identified 83 patients with primary brain tumors and symptomatic acute ischemic stroke. Median survival after index stroke was 2.2 years (interquartile range, .5-7.0). Tumors were mostly gliomas (72%) and meningiomas (13%). Most strokes were from unconventional mechanisms, particularly radiation vasculopathy (36%) and surgical manipulation (18%). Small- or large-vessel disease or cardioembolism caused 13% of strokes, whereas 29% were cryptogenic. Cumulative recurrent thromboembolism rates were 11% at 30 days, 17% at 180 days, and 27% at 365 days, whereas cumulative recurrent stroke rates were 5% at 30 days, 11% at 180 days, and 13% at 365 days. We found no significant predictors of outcomes. CONCLUSION Patients with primary brain tumors generally develop strokes from rare mechanisms, and their risk of recurrent thromboembolism, including stroke, is high.
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Affiliation(s)
- Neal S Parikh
- Department of Neurology, Weill Cornell Medicine, New York, New York
| | - Jaclyn E Burch
- Department of Neurology, Weill Cornell Medicine, New York, New York
| | - Hooman Kamel
- Department of Neurology, Weill Cornell Medicine, New York, New York; Clinical and Translational Neuroscience Unit, Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York
| | - Lisa M DeAngelis
- Department of Neurology, Weill Cornell Medicine, New York, New York; Clinical and Translational Neuroscience Unit, Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York; Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Babak B Navi
- Department of Neurology, Weill Cornell Medicine, New York, New York; Clinical and Translational Neuroscience Unit, Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York; Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York.
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35
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Auer TA, Renovanz M, Marini F, Brockmann MA, Tanyildizi Y. Ischemic stroke and intracranial hemorrhage in patients with recurrent glioblastoma multiforme, treated with bevacizumab. J Neurooncol 2017; 133:571-579. [PMID: 28555422 DOI: 10.1007/s11060-017-2467-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 05/06/2017] [Indexed: 12/21/2022]
Abstract
Bevacizumab (BVZ), a monoclonal antibody directed against vascular endothelial growth factor (VEGF), has been suspected to increase the incidence of ischemic stroke (IS) and intracranial hemorrhage (ICH) in GBM patients. Intracranial vascular events, such as IS and ICH, were retrospectively analyzed in 364 MRI scans of 82 patients with recurrent GBM (1st/2nd/3rd relapse). Out of these 82 patients, 40 were treated with BVZ (178 scans) in addition to basic treatment, whereas 42 patients matching for age and gender received basic treatment (186 scans). Distribution of typical vascular risk factors between both groups was analyzed retrospectively. In seven out of 82 patients (8%) vascular events were detected in MRI. Four vascular events were recorded in the BVZ-group (3 IS and 1 ICH), and 3 vascular events were found in the Control-group (1 IS and 2 ICH; p > 0.05 between both groups). Likewise, vascular risk factors (arterial hypertension, diabetes mellitus, obesity, former vascular event, hyperlipidemia, tobacco consumption and/or hypercholesterolemia) did not differ significantly between both groups. BVZ treatment does not seem to be associated with an increased risk for vascular events in patients with GBM in recurrence.
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Affiliation(s)
- Timo A Auer
- Department of Neuroradiology, University Medical Center, Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - Mirjam Renovanz
- Department of Neurosurgery, University Medical Center, Mainz, Germany
| | - Federico Marini
- Department of Neurosurgery, University Medical Center, Mainz, Germany.,Institute of Medical Biostatistics, Epidemiology and Informatics [IMBEI], University Medical Center, Mainz, Germany
| | - Marc A Brockmann
- Department of Neuroradiology, University Medical Center, Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - Yasemin Tanyildizi
- Department of Neuroradiology, University Medical Center, Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131, Mainz, Germany.
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36
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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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Morgan ER, Mason WP, Maurice C. A critical balance: managing coagulation in patients with glioma. Expert Rev Neurother 2016; 16:803-14. [PMID: 27101362 DOI: 10.1080/14737175.2016.1181542] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Cancer-associated thrombosis, including both arterial and venous thromboembolism (VTE), is a significant source of morbidity and mortality in patients with glioma. This risk is highest in the immediate postoperative period and is increased by chemotherapy, radiation, and corticosteroids. Systemic anticoagulation with low molecular weight heparin is the treatment of choice in both the therapeutic and prophylactic settings. However, these patients are also at risk of intracranial hemorrhage, a potentially catastrophic complication of anticoagulation, and this risk must be carefully balanced against the risk of VTE. In this review we outline the incidence, pathophysiology and management of thrombosis in patients with glioma, with a focus on clinical considerations including perioperative management, chemotherapy-induced thrombocytopenia, and end-of-life management.
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Affiliation(s)
- Erin R Morgan
- a Pencer Brain Tumor Centre , Princess Margaret Hospital Cancer Centre , Toronto , Canada.,b Department of Medical Oncology and Hematology , University of Toronto , Toronto , Canada
| | - Warren P Mason
- a Pencer Brain Tumor Centre , Princess Margaret Hospital Cancer Centre , Toronto , Canada.,b Department of Medical Oncology and Hematology , University of Toronto , Toronto , Canada
| | - Catherine Maurice
- a Pencer Brain Tumor Centre , Princess Margaret Hospital Cancer Centre , Toronto , Canada.,b Department of Medical Oncology and Hematology , University of Toronto , Toronto , Canada
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38
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Lasocki A, Gaillard F. Ischaemic stroke in the setting of glioblastoma: A case series and review of the literature. Neuroradiol J 2016; 29:155-9. [PMID: 26988080 DOI: 10.1177/1971400916639603] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Ischaemic strokes are an uncommon occurrence in the setting of glioblastoma, and clinically challenging due to co-existing deficits from the tumour, but important to consider as a possible cause of clinical deterioration. Modern therapies and their associated improvements in survival may lead to a greater overall incidence. The possible underlying causes of ischaemia are multiple, and several factors may contribute in a given patient. This review discusses the causative mechanisms of ischaemic strokes in the setting of glioblastoma, with some illustrative cases.
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Affiliation(s)
- Arian Lasocki
- Department of Cancer Imaging, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia Monash Imaging, Monash Health, Australia
| | - Frank Gaillard
- Department of Radiology, The Royal Melbourne Hospital, Australia Department of Radiology, The University of Melbourne, Australia
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Abstract
Radiotherapy (RT) of the brain is associated with significant stigma in the neuro-oncology community. This is primarily because of the potentially severe complications with which it may be associated. These complications, especially in subacute and latent settings, are often unpredictable, potentially progressive, and irreversible. The onset of complications may start from the first fraction of 2 Gy, continuing over several months after end of RT with persistent drowsiness and apathy. It may also extend over many years with progressive onset of neurocognitive impairments such as memory decline, and diminished focus/attention. For long-term survivors, such as young patients irradiated for a favorable low-grade glioma, quality of life can be seriously impacted by RT. It is essential, as in the pediatric field, to propose patient-specific regimens from the very outset of therapy. The use of molecular biomarkers to better predict survival, control of comorbidities along with judicious use of medications such as steroids and antiepileptics, improved targeting with the help of modern imaging and RT techniques, modulation of the dose, and fractionation aimed at limiting integral dose to the healthy brain all have the potential to minimize treatment-related complications while maintaining the therapeutic efficacy for which RT is known. Sparing "radiosensitive" areas such as hippocampi could have a modest but measurable impact with regard to cognitive preservation, an effect that can possibly be enhanced when used in conjunction with memantine and/or donepezil.
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Abstract
Individuals with glioblastoma are often characterized by older age, advanced neurologic manifestations at the primary stage, and unresectable tumors, and these factors are associated with poor treatment outcomes. Administration of bevacizumab (BV, Avastin®) promotes tumor regression and improves cerebral edema, and is expected to improve neurologic findings in many patients with malignant gliomas, including glioblastoma. Although the addition of BV to the conventional standard therapy (chemoradiotherapy with temozolomide) for newly diagnosed glioblastoma prolonged the progression-free survival time and the performance status of patients, it failed to extend overall survival time. However, more than 50% of glioblastoma patients show Karnofsky performance status ≤70 at initial presentation; therefore, BV should be used to improve or maintain their performance status as an initial treatment. Most of the adverse events of BV, except hypertension and proteinuria, occur as complications of glioblastoma, and explanation of the advantages and disadvantages of BV administration to patients is important. Herein, the efficacy, safety, and challenges of using BV for treating glioblastoma were reviewed.
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Affiliation(s)
- Yoshitaka Narita
- Department of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tokyo, Japan
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41
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Ischemic stroke in patients with gliomas at The University of Texas-M.D. Anderson Cancer Center. J Neurooncol 2015; 125:143-8. [PMID: 26272599 DOI: 10.1007/s11060-015-1880-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Accepted: 08/08/2015] [Indexed: 01/08/2023]
Abstract
Patients with gliomas are at risk of cerebrovascular accidents (CVA) with potential consequences on survival, function, and local tumor control. Our objective was to provide information about CVA in patients with gliomas and to estimate survival in this group. We reviewed all adult glioma patients with ischemic CVA at the University of Texas-M.D. Anderson Cancer Center from 2003 through 2014. We extracted demographic, clinical, imaging, treatment and outcome data. We used descriptive summary data and estimated or compared survival rates where appropriate. 60 of 6500 patients (0.1%) with high-grade (HGG, n = 47) or low-grade glioma (LGG, n = 13) had ischemic CVA Thirty-two (53%) patients had postoperative strokes, and 20 (33%) had CVA after 2 weeks of surgery. Forty-one patients (68%) had gross total resection. For HGG and CVA, the poststroke median overall survival was 17 months versus 61 months in LGG and CVA (P = 0.03; hazard ratio (HR): 2.8; 95% CI 1.07-4.60). Survival stratified by modified Rankin Scale grade was significant (X(2) = 9.8, P = 0.007). Five patients received bevacizumab before stroke onset; none responded to antiangiogenic therapy. There was no stroke-related death. At our institution for 10 years, ischemic CVA in glioma patients was a rare complication, clearly associated in half of cases to surgery, and with a variable negative impact on performance status and neurologic function. In this group, patients with more neurological deficits lived less. The survival difference between and within subgroups was most likely due to tumor grade. More research is necessary to improve prevention of postoperative stroke in glioma patients.
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Murthy SB, Moradiya Y, Shah S, Shastri A, Bershad EM, Suarez JI. In-hospital outcomes of thrombolysis for acute ischemic stroke in patients with primary brain tumors. J Clin Neurosci 2015; 22:474-8. [PMID: 25564270 DOI: 10.1016/j.jocn.2014.09.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Revised: 09/07/2014] [Accepted: 09/14/2014] [Indexed: 10/24/2022]
Abstract
Data on thrombolysis outcomes in patients with primary brain tumors are limited. Our aim was to study stroke outcomes following thrombolysis in these patients in a population-based study. Patients with acute ischemic stroke who received thrombolysis were identified from the 2002-2011 USA Nationwide Inpatient Sample. We compared demographics, comorbidities, and outcomes between primary brain tumor-associated strokes (BTS) and non-brain tumor associated strokes (NBTS). The main outcomes were inpatient mortality, home discharge and intracranial hemorrhage (ICH) rate. Of the 124,083 thrombolysis-treated stroke patients, 416 (0.34%) had brain tumors. In adjusted analysis, inpatient mortality (odds ratio [OR]: 0.98; 95% confidence interval [CI]: 0.77-1.26, p=0.918), rate of home discharge (OR: 1.15; 95% CI: 0.87-1.53, p=0.40) and rate of ICH (OR: 0.94; 95% CI: 0.62-1.44, p=0.801) were similar between BTS and NBTS. Analysis of brain tumor subtypes showed that compared to NBTS, malignant BTS were independently associated with higher in-hospital mortality (OR: 2.51; 95% CI: 1.66-3.79, p<0.001), lower home discharge (OR: 0.36, 95% CI: 0.18-0.72, p=0.004), and increased risk of ICH (OR: 2.33, 95% CI: 1.49-3.65, p<0.001). Additionally, among the BTS, intraparenchymal location of tumor was associated with higher mortality (OR: 2.51; 95% CI: 1.20-5.23, p=0.014) and lower home discharge (OR: 0.26; 95% CI: 0.13-0.53, p<0.001). Thrombolytic therapy for acute stroke appears to be safe in patients with primary brain tumors, with similar rates of ICH. Malignant BTS have worse outcomes, while benign BTS have outcomes comparable to NBTS. Careful consideration of tumor pathology may aid selection of patients with poor thrombolysis outcomes.
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Affiliation(s)
- Santosh B Murthy
- Division of Neurosciences Critical Care, Johns Hopkins University School of Medicine, Baltimore, 600 N Wolf Street, Meyer 8-140, MD 21287, USA.
| | - Yogesh Moradiya
- Division of Neurosciences Critical Care, Johns Hopkins University School of Medicine, Baltimore, 600 N Wolf Street, Meyer 8-140, MD 21287, USA
| | - Shreyansh Shah
- Department of Vascular Neurology, National Institutes of Health, Bethesda, MD, USA
| | - Aditi Shastri
- Department of Hematology and Oncology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Eric M Bershad
- Department of Vascular Neurology and Neurocritical Care, Baylor College of Medicine, Houston, TX, USA
| | - Jose I Suarez
- Department of Vascular Neurology and Neurocritical Care, Baylor College of Medicine, Houston, TX, USA
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Burke JF, Gelb DJ, Quint DJ, Morgenstern LB, Kerber KA. The impact of MRI on stroke management and outcomes: a systematic review. J Eval Clin Pract 2013; 19:987-93. [PMID: 23173645 DOI: 10.1111/jep.12011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/03/2012] [Indexed: 10/27/2022]
Abstract
RATIONALE, AIMS AND OBJECTIVES Magnetic resonance imaging (MRI) is widely used in stroke evaluation and is superior to computed tomography for the detection of acute ischaemia. We sought to evaluate the evidence that conventional MRI influences doctor management or patient outcomes in routine care. METHODS We systematically searched PubMED, EMBASE and proceedings of the International Stroke Conference. Studies were included if they included patients presenting with possible stroke syndromes and they reported MRI results and resulting changes in management or outcome. Multiple reviewers determined inclusion/exclusion for each study, abstracted study characteristics and assessed study quality. RESULTS Of 1813 articles screened, nine studies met inclusion criteria. None were randomized controlled trials, cohort studies or case-control studies. We found little evidence that MRI affects outcomes - one single-centre case series presented three patients. The remaining articles were studies of diagnostic tests or vignette-based studies that described changes in doctor management attributed to MRI. In the studies that suggested MRI influenced management, it did so in two ways. First, MRI distinguished stroke from mimics (e.g. brain tumours), thus enabling more appropriate selection of therapies. Second, even when MRI confirmed a suspected stroke diagnosis, it sometimes provided information (on stroke mechanism, localization, timing or pathophysiology) that influenced management. CONCLUSIONS The impact of MRI on management and outcomes in stroke patients has been inadequately studied. Further research is needed to understand how MRI may productively affect stroke management and outcomes.
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Affiliation(s)
- James F Burke
- Department of Veterans Affairs, VA Center for Clinical Management and Research, Ann Arbor VA Healthcare System, Ann Arbor, Michigan, USA; Robert Wood Johnson Clinical Scholars Program, University of Michigan, Ann Arbor, Michigan, USA; Department of Neurology, University of Michigan, Ann Arbor, Michigan, USA
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Narita Y. Drug review: Safety and efficacy of bevacizumab for glioblastoma and other brain tumors. Jpn J Clin Oncol 2013; 43:587-95. [PMID: 23585688 DOI: 10.1093/jjco/hyt051] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Glioblastoma is a highly vascular tumor that expresses vascular endothelial growth factor, a key regulator of angiogenesis and tumor blood vessel permeability. Bevacizumab is a monoclonal antibody that inhibits vascular endothelial growth factor and the growth of gliomas. Bevacizumab monotherapy has proven effective for recurrent glioblastoma, and it extended progression-free survival and improved patient quality of life in various clinical trials. Some patients who receive bevacizumab experience improvements in neurological symptoms and steroid dose reductions. Bevacizumab induces a dramatic and rapid radiological response, but non-enhancing lesions are often detected on magnetic resonance imaging without enhancing lesions. Rebound phenomena such as rapid tumor regrowth are occasionally observed after the discontinuation of bevacizumab therapy. Therefore, Response Assessment in Neuro-Oncology criteria were recently devised to evaluate the efficacy and radiological response of bevacizumab treatment. Hypertension and proteinuria are characteristic adverse events associated with bevacizumab therapy. In addition, many fatal adverse events such as intracranial hemorrhage and venous thromboembolism are reported in patients treated with bevacizumab. However, these events are also associated with glioma itself, and careful attention needs to be paid to these events. Bevacizumab is used to treat various diseases including radiation necrosis and recurrent brain tumors such as brain metastases, schwannoma and meningioma, but additional clinical trials are necessary. The efficacy and current problems associated with bevacizumab in the treatment of glioblastoma and other brain tumors are reviewed.
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Affiliation(s)
- Yoshitaka Narita
- Department of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
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Huang T, Mueller S, Rutkowski MJ, Han SJ, Bloch O, Barani IJ, Parsa AT, Chang SM. Multidisciplinary care of patients with brain tumors. Surg Oncol Clin N Am 2013; 22:161-78. [PMID: 23453330 DOI: 10.1016/j.soc.2012.12.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Patients with brain tumors are some of the most complex patients in the medical system, necessitating treatment teams of multiple subspecialists for optimal care. This article examines the roles of these subspecialists, with the goal of summarizing standard-of-care practices, recent therapeutic advances, and ongoing clinical investigations within each subspecialty.
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Affiliation(s)
- Tannie Huang
- Division of Hematology Oncology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA 94143, USA
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Clinical manifestation of cancer related stroke: retrospective case-control study. J Neurooncol 2013; 111:295-301. [PMID: 23299460 DOI: 10.1007/s11060-012-1011-4] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2012] [Accepted: 11/20/2012] [Indexed: 12/16/2022]
Abstract
Cancer related stroke may have different phenotypes from non-cancer stroke, especially in terms of stroke progression and recurrence. We performed a case-control study to identify their incidences and risk factors in cancer related stroke. Between January 2001 and December 2009, we conducted a retrospective review of acute ischemic stroke patients with cancer who were admitted to Seoul National University Hospital, Seoul, Korea. The stroke patients without cancer served as control. We collected demographic variables, vascular risk factors, stroke phenotype, clinical course, and cancer information including diagnosis, stage, and treatment status. Among cancer stroke patients, the potential risk factor of stroke recurrence was evaluated. The mean age of the 102 cancer patients was 66.4 ± 10.8 years, and 64.7 % were men. The mean time interval from cancer diagnosis to stroke onset was 39.7 ± 60.9 months. The principal lesion pattern of cancer stroke was multiple dots extending single vascular territory (39.2 %), and they were associated with low hemoglobin and high fibrinogen levels. Stroke progression and recurrence were noted in 9.8 and 27.5 % of cancer stroke patients, and in 9.3 and 12.7 % of control patients, respectively. The stroke subtype was independently associated with recurrence of cancer stroke after multiple logistic regression (odds ratio = 3.165, 95 % confidence interval = 1.080-9.277, p = 0.036). Cancer related stroke has a distinct phenotype in terms of infarction pattern and laboratory findings. Stroke recurrence is frequently observed among cancer stroke patients, and its risk is related with stroke subtype.
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A comprehensive analysis of vascular complications in 3,889 glioma patients from the German Glioma Network. J Neurol 2012; 260:847-55. [PMID: 23104124 DOI: 10.1007/s00415-012-6718-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Revised: 10/11/2012] [Accepted: 10/13/2012] [Indexed: 10/27/2022]
Abstract
Ischemic strokes, intracranial hemorrhages (ICH) and deep venous thromboembolism (DVT) are clinically important events in patients with gliomas. In this multicentre, noninterventional observational study, current data pertaining to frequency, contributing factors and outcomes of vascular events during times of anti-angiogenic therapy with the antibody against vascular endothelial growth factor, bevacizumab (BEV) was collected from the German Glioma Network. Among 3,889 glioma patients, 70 ischemic strokes (1.8 %) and 123 ICH (3.2 %) were recorded. 143 DVT (5.0 %) were recorded in 2,855 patients. Rates of DVT and ICH, but not of ischemic strokes, increased with the World Health Organization (WHO) grade of glioma. In 81 BEV-treated patients, five ischemic strokes (6.2 %), one ICH (1.2 %) and six DVT (7.4 %) were documented. Compared to patients that were not treated with BEV, ischemic stroke rate was significantly higher during treatment with BEV (p < 0.001). The rates of DVT (p = 0.123) or ICH (p = 0.571) in BEV-treated patients did not differ. On cerebral magnetic resonance imaging (MRI), BEV-related ischemic strokes appeared as diffusion-restricted sites next to contrast-enhancing tumor. 67 % of ICH, 61 % of ischemic strokes and 18 % of DVT occurred postoperatively (within 30 days after tumor resection). Outcome after postoperative ICH was significantly worse than after spontaneous ICH (p = 0.008). Ischemic stroke outcomes did not differ between postoperative and spontaneous occurrence (p = 0.401). Rate of pulmonary embolism did not differ significantly between postoperative and spontaneous DVT (p = 0.133). Relatively low rates of ICH and DVT might be partially due to a high proportion of low-grade gliomas in this patient cohort. The finding of a relevant number of symptomatic, therapy-associated intracerebral diffusion restrictions should be controlled in ongoing phase III studies.
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Streletz LJ, Terzic D, Salem K, Raza A, Deleu DT. CNS lymphoma masquerading as hemorrhagic stroke. Clin Neurol Neurosurg 2012; 114:262-4. [DOI: 10.1016/j.clineuro.2011.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2011] [Revised: 10/07/2011] [Accepted: 10/10/2011] [Indexed: 10/16/2022]
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49
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Wyman-Chick KA. Combining Cognitive-Behavioral Therapy and Interpersonal Therapy for Geriatric Depression With Complicated Grief. Clin Case Stud 2012. [DOI: 10.1177/1534650112436679] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The focus of this article is to discuss the application of cognitive-behavioral therapy and interpersonal therapy with a 65-year-old woman experiencing depressive symptoms and complicated grief associated with a brain injury and an acquired disability. Findings indicate the intervention, which consisted of 20 sessions, produced significant clinical improvement in depressive symptoms as measured by the Geriatric Depression Scale as calculated by the Reliable Change Index. Cognitive-behavioral techniques, such as cognitive restructuring and behavioral activation, were modified according to the client’s cognitive functioning and physical abilities. Interpersonal therapy techniques were used to examine current relationships and grief related to the acquired brain injury.
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van den Ameele J, Sieben A, Van den Broecke C, Boterberg T, Defreyne L, Achten E, Lammens M, Hemelsoet D. Late-onset post-irradiation vasculopathy of the posterior cerebral vasculature. Acta Neurol Belg 2012; 112:101-4. [PMID: 22427301 DOI: 10.1007/s13760-012-0014-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2011] [Accepted: 11/01/2011] [Indexed: 11/26/2022]
Abstract
Radiotherapy is extensively used in the treatment of malignant tumors of the central nervous system, but may also cause considerable morbidity and mortality, probably through damage to the remarkably vulnerable vascular system. We present two cases of infarction in the posterior cerebral vasculature related to earlier irradiation for a pineal gland tumor. Two patients were irradiated for a pineal gland tumor in young adulthood. Respectively 20 and 35 years later, they presented with a progressive neurological decline, related to early progressive atherosclerosis in the posterior cerebral vasculature. In conclusion, irradiation of the posterior cerebral territory may produce precocious atherosclerosis of posterior circulation vasculature, even decades later. When a progressive clinical decline with accumulating ischemic events is observed, together with signs of atherosclerosis, radiotherapy-related vasculopathy may be considered.
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Affiliation(s)
- Jelle van den Ameele
- Department of Neurology, Ghent University Hospital 1K12, De Pintelaan 185, 9000 Ghent, Belgium.
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