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Bussieres MP, Jull P. A case of suspected canine multifocal cervical venous sinus thrombosis causing cervical myelopathy. THE CANADIAN VETERINARY JOURNAL = LA REVUE VETERINAIRE CANADIENNE 2023; 64:534-540. [PMID: 37265814 PMCID: PMC10204878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A 10-year-old spayed female standard poodle was admitted for marked cervical pain. Magnetic resonance imaging (MRI) suggested cervical venous sinus thrombi. An excellent clinical response to clopidogrel and warfarin combination was achieved. Repeat MRI showed partial resolution of the thrombosis. The etiology of the thrombosis is suspected to be due to the previous long-term, chronic use of corticosteroids. To the authors' knowledge, this is the first case report with follow-up imaging of canine venous sinus thrombosis. This clinical case report may help practitioners recognize this condition as a possible differential diagnosis for cervical pain, and it provides important guidelines in the prognosis. This case report highlights the use of anticoagulant therapy for 14 wk leading to complete resolution of clinical signs and to partial resolution of the thrombus 5 wk into the treatment, based on comparative MRI. Key clinical message: To the authors' knowledge, this is the first report of suspected multiple cervical venous sinus thrombi that includes comparative imaging into the course of therapy. The aim of this report is to provide additional information for future guidance on the duration of venous sinus thrombosis therapy.
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Yang Y, Cheng J, Peng Y, Luo Y, Zou D, Yang Y, Ma Y. Clinical features of patients with cerebral venous sinus thrombosis at plateau areas. Brain Behav 2023; 13:e2998. [PMID: 37095720 PMCID: PMC10275515 DOI: 10.1002/brb3.2998] [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: 07/11/2022] [Revised: 03/20/2023] [Accepted: 03/22/2023] [Indexed: 04/26/2023] Open
Abstract
OBJECTIVE Cerebral venous sinus thrombosis (CVST) is believed to be associated with high-altitude exposure and has worse clinical prognosis in plateau areas than in plain areas, although this needs to be further verified. This retrospective study aims to compare the clinical differences of patients with CVST in plateau and plain areas and further ascertain the role of high-altitude exposure in the etiology of aggravating predisposition toward CVST. METHODS Twenty-four symptomatic CVST patients occurring at plateau areas (altitude ≥ 4000 m), in corresponding with 24 CVST patients occurring at plain areas (altitude ≤ 1000 m), were recruited according to the inclusion and exclusion criteria from June 2020 to December 2021. The collected data and compared parameters include clinical features, neuroimaging findings, hematology profile, lipid profile, and coagulation profile within 24 h of hospital admission, as well as the treatment method and final outcome. RESULTS There were no obvious differences of demographic characteristics, including gender, age, height, and weight between patients with CVST in plateau and plain areas, as well as medical history, neuroimaging findings, treatment protocols, and clinical outcome (all p > .05). Compared to patients with CVST at plain areas, time before hospital admission was longer and heartbeat was slower in patients with CVST at plateau areas (all p < .05). More importantly, elevated red blood cells counts, hemoglobin level, and altered coagulation function were found in patients with CVST at plateau areas (all p < .05). CONCLUSION CVST patients in plateau areas presented with altered clinical characteristics, altered coagulation function, and aggravated predisposition toward venous thromboembolism compared with CVST patients in plain areas. Future prospective studies will be needed to further elucidate the influences of a high altitude on the pathogenesis of CVST.
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Stetter I, Werner JM, Schroeter M, Baumann C, Neuneier J, Schlamann M, Schmidt M, Drzezga A, Fink GR, Galldiks N. Differentiation of a Falcine Meningioma From Cerebral Venous Sinus Thrombosis Using DOTATATE PET. Clin Nucl Med 2023; 48:e235-e236. [PMID: 36758554 DOI: 10.1097/rlu.0000000000004594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
ABSTRACT Differentiating brain tumors from nonneoplastic lesions using conventional MRI may be challenging. Clinical symptoms often remain unspecific, and imaging findings from MRI may be inconclusive. We present the case of a 23-year-old woman in whom an MRI suggested a cerebral venous sinus thrombosis. On the other hand, additional atypical MRI findings raised doubts regarding the initial diagnosis. Given the need for a diagnostic procedure with higher sensitivity and specificity for neoplastic tissue, PET with the radiolabeled somatostatin receptor ligand DOTATATE ( 68 Ga-DOTA- d -Phe1-Tyr3-octreotate) was performed. DOTATATE PET facilitated the diagnosis of a falcine meningioma consistent with its value for the differential diagnosis of meningioma.
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Xu C, Chen J, Li J. Recurrence of Cranial Venous Sinus Thrombosis Associated with Trousseau's Syndrome. Neurol India 2023; 71:628-629. [PMID: 37322795 DOI: 10.4103/0028-3886.378685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
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Aldraihem MO, Al-Senani F, Bashir S. Cerebral Venous Thrombosis With Topical Estrogen-Progesterone Use in a Young Heterosexual Male: A Case Report. Neurologist 2023; 28:184-186. [PMID: 35858630 DOI: 10.1097/nrl.0000000000000455] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Our report sheds light on the risk of topical hormonal use in relation to cerebral venous sinus thrombosis. We diagnosed our patient with cerebral venous thrombosis (CVT) using computed tomography venogram, then detailed history and examination were obtained, and thorough blood tests and imaging were done to exclude other causes of CVT like thrombophilias, infections, and malignancies. CASE REPORT Our patient is a 37-year-old heterosexual male, presented with headache only. The computed tomography venogram showed extensive CVT in the right internal jugular vein, sigmoid, transverse, and straight cerebral venous; detailed history and investigations suggest that his use of crushed oral contraceptive pills mixed with water topically on the scalp is the most important predisposing factor. This patient was managed with anticoagulants and is being followed in the clinic. CONCLUSION Oral hormonal use in contraceptives is a known risk factor for CVT. This case sheds light on the importance of topical hormonal use concerning CVT in females and males; it stresses the need for more studies in that area, as it is poorly studied.
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Carletti F, Vilela P, Jäger HR. Imaging Approach to Venous Sinus Thrombosis. Radiol Clin North Am 2023; 61:501-519. [PMID: 36931766 DOI: 10.1016/j.rcl.2023.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
Cerebral venous thrombosis (CVT) is a rare cerebrovascular disease caused by an occlusion of the cerebral venous sinuses or cortical veins. It has a favorable prognosis if diagnosed and treated early. CVT can be difficult to diagnose on clinical grounds, and imaging plays a key role. We discuss clinical features and provide an overview of current neuroimaging methods and findings in CTV.
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Boukobza M, Guinebert S, Laissy JP. Comparison of susceptibility-weighted angiography (SWAN) and T2 gradient-echo sequences for the detection of acute cerebral venous thrombosis. Neuroradiol J 2023; 36:148-157. [PMID: 35722681 PMCID: PMC10034706 DOI: 10.1177/19714009221109885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES To assess the diagnostic accuracy and lesion conspicuity of susceptibility-weighted angiography (SWAN) and T2* for the clot detection in acute cerebral venous thrombosis (CVT) by comparison with contrast-enhanced MR venography. METHODS Venous thrombi detection and conspicuity were assessed by two readers for 18 venous segments on both T2*, SWAN source images, 2D SWAN reformats matching with T2*, and 3D SWAN images (SWAN-MinIP). Images obtained with the three reading techniques were systematically scored and compared to CE MRV findings, in a blinded fashion, per patient and per segment, and compared to each other. RESULTS In 30 patients, 137 thrombosed venous segments were evaluated. The sensitivity of T2*, SWAN source images, 2D SWAN, and SWAN MinIP were, respectively, of 89.3%/82.1%, 82.1%, and 82.1% for dural sinus thrombosis and of 100%/100%/100%/96.6% for cortical venous thrombosis. There were significant differences in thrombus detection between T2* and SWAN: T2* versus SWAN source images and 2D SWAN (p = 0.04) and versus SWAN MinIP (p = 0.03). There were no significant differences between the three modalities of SWAN images. T2* was more sensitive than all SWAN images for both sigmoid sinus thrombosis and intracranial internal jugular vein thrombosis (p = 0.04). Inter-observer agreement was slightly superior with T2* (p < 0.05). CONCLUSION In this small cohort, SWAN sequence at 3T did not yield additional value for thrombus detection in acute CVT compared to T2*. This study highlights SWAN's greatest weakness both for diagnostic accuracy and lesion conspicuity compared to T2* for acute venous clot detection near the skull base.
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Wang Z, Dandu C, Guo Y, Gao M, Lan D, Pan L, Zhou D, Ding Y, Ji X, Meng R. A novel score to estimate thrombus burden and predict intracranial hypertension in cerebral venous sinus thrombosis. J Headache Pain 2023; 24:29. [PMID: 36932331 PMCID: PMC10022088 DOI: 10.1186/s10194-023-01562-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/07/2023] [Indexed: 03/19/2023] Open
Abstract
BACKGROUND Current methods to evaluate the severity of cerebral venous sinus thrombosis (CVST) lack patient-specific indexes. Herein, a novel scoring method was investigated to estimate the thrombus burden and the intracranial pressure (ICP) of CVST. METHODS In this retrospective study from January 2019 through December 2021, we consecutively enrolled patients with a first-time confirmed diagnosis of CVST by contrast-enhanced magnetic resonance venography (CE-MRV) or computed tomography venography (CTV). In these patients, a comprehensive CVST-Score was established using magnetic resonance black-blood thrombus imaging (MRBTI) to estimate the thrombus burden semi-quantitatively. The relationship between CVST-Score and ICP was explored to assess the potential of using the CVST-score to evaluate ICP noninvasively and dynamically. RESULTS A total of 87 patients were included in the final analysis. The CVST-Scores in different ICP subgroups were as follows: 4.29±2.87 in ICP<250mmH2O subgroup, 11.36±3.86 in ICP =250-330mmH2O subgroup and 14.99±3.15 in ICP>330mmH2O subgroup, respectively (p<0.001). For patients with ICP ≤330mmH2O, the CVST-Score was linearly and positively correlated with ICP (R2=0.53). The receiver operating characteristic (ROC) curves showed the optimal CVST-Score cut-off values to predict ICP ≥250mmH2O and >330mmH2O were 7.15 and 11.62, respectively (P<0.001). Multivariate analysis indicated CVST-Score as an independent predictor of ICP ≥250mmH2O (odds ratio, 2.15; 95% confidence interval, 1.49-3.10; p<0.001). CONCLUSIONS A simple and noninvasive CVST-Score can rapidly estimate the thrombus burden and predict the severity of intracranial hypertension in patients with CVST. The CVST-Score can aid in evaluating therapeutic responses and avoiding unnecessary invasive procedures at long-term follow-up.
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Olivas-Mazón R, Almécija Muñoz A, León JL, Nova Lozano C. Venous sinus thrombosis in a patient with immune thrombocytopenia. An Pediatr (Barc) 2023; 98:241-243. [PMID: 36841675 DOI: 10.1016/j.anpede.2023.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 05/13/2022] [Indexed: 02/27/2023] Open
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Sarma A, Martin D, Pruthi S, Jones R, Little SB. Imaging the Cerebral Veins in Pediatric Patients: Beyond Dural Venous Sinus Thrombosis. Radiographics 2023; 43:e220129. [PMID: 36656758 DOI: 10.1148/rg.220129] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The range of intracranial venous anomalies in children differs from that in adults. As a commonly encountered highly morbid disease, sinovenous thrombosis has been discussed extensively in the literature, and the associated imaging considerations are similar in pediatric and adult patients. The authors shift the focus to less frequently discussed cerebral venous diseases in pediatric patients. First, the practical embryology pertinent to malformations, syndromes, and variants such as vein of Galen aneurysmal malformation, Sturge-Weber syndrome, and developmental venous anomalies are discussed. Second, anatomic considerations that are applicable to neuroimaging in pediatric patients with cerebral venous anomalies are reviewed. In the discussion of anatomy, special attention is given to the medullary venous system that serves the cerebral white matter, superficial cortical veins (tributaries of the dural venous sinuses), and bridging veins, which carry blood from the superficial cortical veins through the potential subdural space into the dural venous sinuses. Third, the selection of imaging modalities (US, CT and CT venography, and MRI) is addressed, and various MR venographic pulse sequences (time-of-flight, phase-contrast, and contrast-enhanced sequences) are compared. Finally, a broad variety of congenital and acquired superficial and deep venous diseases in children are reviewed, with emphasis on less frequently discussed entities involving the medullary (eg, deep medullary venous engorgement and thrombosis, periventricular hemorrhagic venous infarction due to germinal matrix hemorrhage), cortical (eg, cortical venous thrombosis), and bridging (eg, acute and chronic manifestations of injury in abusive head trauma) veins, as well as the deep veins and dural venous sinuses (eg, varix). © RSNA, 2023 Quiz questions for this article are available through the Online Learning Center. Online supplemental material and the slide presentation from the RSNA Annual Meeting are available for this article.
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Cmor N, Dora E, Rajtman D, Tibaut M, Horvat S, Zver J, Lainscak M. Late-post-COVID-19 cerebral venous sinus thrombosis and stroke: a case report. J Cardiovasc Med (Hagerstown) 2023; 24:72-74. [PMID: 36574302 PMCID: PMC9793994 DOI: 10.2459/jcm.0000000000001400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 09/22/2022] [Accepted: 10/02/2022] [Indexed: 12/28/2022]
Abstract
INTRODUCTION Coronavirus disease 2019 (COVID-19) disease increases risk of venous thromboembolisms (VTE), primarily deep vein thrombosis and pulmonary embolism. Only a few cases of cerebral venous sinus thrombosis (CVST) in association with a COVID-19 infection have been reported and are limited to acute COVID-19 disease. Hypercoagulable conditions persist in postacute COVID-19 disease, which carries an increased risk of VTE. CASE PRESENTATION We report a case of CVST and stroke 56 days post-COVID-19 infection presenting with an atypical clinical picture. DISCUSSION To the best of our knowledge, this is one of the first observations of CVST in the postacute phase of COVID-19 disease. Clinicians should be aware of this potential late complication and should consider appropriate diagnostic imaging techniques in patients with COVID-19-infection history.
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M O, JK CG, I G, NR K, CM C, W B. Prevalence of cerebral vein thrombosis among patients with spontaneous intracranial hypotension. Interv Neuroradiol 2022; 28:719-725. [PMID: 34904470 PMCID: PMC9706257 DOI: 10.1177/15910199211065912] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 11/17/2021] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND AND PURPOSE Cerebral venous sinus thrombosis (CVST) is a rare condition but an important complication of spontaneous intracranial hypotension (SIH). We reviewed our experience of patients with SIH and assessed for the presence of CVST. METHODS We reviewed the medical records and imaging studies from our tertiary referral institution, assessing patients with clinically suspected SIH as well as imaging findings of intracranial hypotension. All relevant brain MRIs were reviewed for the presence of brain sag, pachymeningeal enhancement, and CVST. RESULTS Among 563 patients with a clinical diagnosis of SIH, 431 (76%) demonstrated brain sag. In the overall patient cohort, a total of 5 patients had CVST (0.9%) and all 5 of these patients demonstrated findings of brain sag. Of the patients with CVST, 3 had significant complications, including dural arteriovenous fistulas (2 patients) and lobar hemorrhage with seizure (1 patient). CONCLUSION SIH is a risk factor for the development of CVST. In our review of 563 patients with clinical and/or imaging findings of SIH, 0.9% of patients were diagnosed with CVST and 3 of these patients (60%) had additional severe complications.
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Guinness F, Rodriguez-Herrera A. Central venous sinus thrombosis in a young girl with ulcerative colitis. BMJ Case Rep 2022; 15:e249904. [PMID: 36351672 PMCID: PMC9644294 DOI: 10.1136/bcr-2022-249904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Paediatric central venous sinus thrombosis (CVST) is an uncommon but important life-threatening complication of inflammatory bowel disease (IBD). As the incidence of IBD has increased in the last four decades, paediatricians need to be aware of this complication. There is currently no consensus on when children with IBD should receive prophylactic anticoagulation. We present the case of a young girl with ulcerative colitis who suffered an acute ischaemic event secondary to a CVST during an acute flare of her disease. We aim to bring awareness to CVST in IBD due to its high risk of morbidity and mortality.
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Zheng SF, Zhang YB, Xie BS, Wang HJ, Fan WJ, Chen GR, Dai LS, Yu LH, Yao PS, Kang DZ. Mechanical Thrombectomy with Tandem Double Stent Retriever in Combination with Intermediate Catheter Aspiration for Refractory Severe Hemorrhagic Cerebral Venous Sinus Thrombosis. World Neurosurg 2022; 167:e990-e997. [PMID: 36058490 DOI: 10.1016/j.wneu.2022.08.123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 08/26/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVE We aimed to describe the initial experience of mechanical thrombectomy using tandem double stent retrievers combined with intermediate catheter aspiration to treat refractory severe hemorrhagic (SH)-cerebral venous sinus thrombosis (CVST). METHODS All refractory SH-CVST patients treated with mechanical thrombectomy using tandem double stent retriever (SR) combined with intermediate catheter aspiration (MT-TDSA) in our institution were retrospectively reviewed. MT-TDSA is a technique that fully engages the clot with double SRs and retrieves the clot using a double SR in combination with aspiration from an intermediate catheter. Demographics, clinical manifestation, medical history, the location of the occluded venous sinus, intraoperative details, procedure-related complications, and modified Rankin Scale (1, 6, 12 months postoperatively) were collected and analyzed. RESULTS Fourteen patients (median age, 43 years) with refractory SH-CVST were treated with MT-TDSA between January 2016 and January 2020. Ten of 14 (71.4%) had a successful intraoperative recanalization rate (>90%) using MT-TDSA. No procedure-related complications occurred. Eleven patients had good clinical outcomes (modified Rankin Scale score 0-2 at 12 months postoperatively). CONCLUSIONS MT-TDSA for refractory SH-CVST might improve clot-capturing ability and remove blood clots from cerebral venous sinuses effectively and safely, achieving good clinical outcomes.
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Linley-Adams S, Halpin S, Hughes T. Unilateral thalamic oedema secondary to venous sinus thrombosis. BMJ Case Rep 2022; 15:e250711. [PMID: 36123005 PMCID: PMC9486235 DOI: 10.1136/bcr-2022-250711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Zhang K, Li TX, Gao BL, Zhu LF, Wang ZL. Endovascular recanalization of extensively-thrombosed cerebral venous sinuses in early pregnancy: A case report. Medicine (Baltimore) 2022; 101:e30266. [PMID: 36086789 PMCID: PMC10980448 DOI: 10.1097/md.0000000000030266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 07/15/2022] [Indexed: 11/25/2022] Open
Abstract
RATIONALE The incidence of pregnancy-related cerebral venous sinus thrombosis (CVST) is rare, and cerebral hemorrhage caused by CVST in the early pregnancy period is even rarer. Only 3 cases of cerebral hemorrhage caused by CVST had been reported in the early pregnancy period in the literature. In this study, we reported successful endovascular treatment of such a case. PATIENT CONCERNS A 27-year-old woman presented with rapidly progressive neurologic decline in her second pregnancy for 8 weeks. She was afebrile and completely conscious, without neurological deficits. She did not have any previous history of venous thrombosis, hematologic, or autoimmune diseases. DIAGNOSIS Urgent brain computed tomography demonstrated parietal-occipital hemorrhage surrounded by a large hypodense area and full brain swelling. Magnetic resonance venography showed complete occlusion of the right sigmoid sinus, transverse sinus, and two-thirds of the superior sagittal sinus. Transvaginal sonography demonstrated early intrauterine pregnancy, with the size of gestation sac being 6 × 7 × 6 mm and the fetal heart not being detected. CVST-related cerebral hemorrhage was confirmed based on the clinical and imaging data. INTERVENTIONS The CVST in this pregnant woman was treated endovascularly with a 6 Fr Navien catheter for aspiration, thrombolysis, and anticoagulation. OUTCOMES Ten days after treatment, the cerebral hemorrhage had gradually been absorbed. Follow-up angiography performed 2 weeks later demonstrated complete recanalization of her cortical veins and sinuses. Two months later, the patient was completely recovered without cognitive or neurological dysfunction. LESSONS Pregnancy-related CVST can be successfully treated with a combined endovascular approach of aspiration, thrombolysis, and anticoagulation to complete recovery.
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Cleaver J, Ibitoye R, Morrison H, Flood R, Crewdson K, Marsh A, Abhinav K, Bosnell R, Crossley R, Mortimer A. Endovascular treatment for vaccine-induced cerebral venous sinus thrombosis and thrombocytopenia following ChAdOx1 nCoV-19 vaccination: a report of three cases. J Neurointerv Surg 2022; 14:853-857. [PMID: 34782400 DOI: 10.1136/neurintsurg-2021-018238] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 11/02/2021] [Indexed: 11/04/2022]
Abstract
BACKGROUND Vaccine-induced thrombosis and thrombocytopenia (VITT) is a rare complication following ChAdOx1 nCoV-19 vaccination. Cerebral venous sinus thrombosis (CVST) is overrepresented in VITT and is often associated with multifocal venous thromboses, concomitant hemorrhage and poor outcomes. Hitherto, endovascular treatments have not been reviewed in VITT-related CVST. METHODS Patient records from a tertiary neurosciences center were reviewed to identify patients who had endovascular treatment for CVST in VITT. RESULTS Patient records from 1 January 2021 to 20 July 2021 identified three patients who underwent endovascular treatment for CVST in the context of VITT. All were female and the median age was 52 years. The location of the CVST was highly variable. Two-thirds of the patients had multifocal dural sinus thromboses (sigmoid, transverse, straight and superior sagittal) as well as internal jugular vein thromboses. Intracerebral hemorrhage occurred in all patients; subarachnoid blood was noted in two of them, and intraparenchymal hemorrhage occurred in all. There was one periprocedural parenchymal extravasation which abated on temporary cessation of anticoagulation. Outcome data revealed a 90-day modified Rankin Scale (mRS) score of 2 in all cases. CONCLUSIONS We demonstrate that endovascular treatment for VITT-associated CVST is feasible and can be safe in cases that deteriorate despite medical therapy. Extensive clot burden, concomitant hemorrhage, rapid clinical progression and persistent rises in intracranial pressure should initiate multidisciplinary team discussion for endovascular treatment in appropriate cases.
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Panichpisal K, Ruff I, Singh M, Hamidi M, Salinas PD, Swanson K, Medlin S, Dandapat S, Tepp P, Kuchinsky G, Pesch A, Wolfe T. Cerebral Venous Sinus Thrombosis Associated With Coronavirus Disease 2019: Case Report and Review of the Literature. Neurologist 2022; 27:253-262. [PMID: 34855659 PMCID: PMC9439631 DOI: 10.1097/nrl.0000000000000390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Coronavirus disease 2019 (COVID-19) is associated with significant risk of acute thrombosis. We present a case report of a patient with cerebral venous sinus thrombosis (CVST) associated with COVID-19 and performed a literature review of CVST associated with COVID-19 cases. CASE REPORT A 38-year-old woman was admitted with severe headache and acute altered mental status a week after confirmed diagnosis of COVID-19. Magnetic resonance imaging brain showed diffuse venous sinus thrombosis involving the superficial and deep veins, and diffuse edema of bilateral thalami, basal ganglia and hippocampi because of venous infarction. Her neurological exam improved with anticoagulation (AC) and was subsequently discharged home. We identified 43 patients presenting with CVST associated with COVID-19 infection. 56% were male with mean age of 51.8±18.2 years old. The mean time of CVST diagnosis was 15.6±23.7 days after onset of COVID-19 symptoms. Most patients (87%) had thrombosis of multiple dural sinuses and parenchymal changes (79%). Almost 40% had deep cerebral venous system thrombosis. Laboratory findings revealed elevated mean D-dimer level (7.14/mL±12.23 mg/L) and mean fibrinogen level (4.71±1.93 g/L). Less than half of patients had prior thrombotic risk factors. Seventeen patients (52%) had good outcomes (mRS <=2). The mortality rate was 39% (13 patients). CONCLUSION CVST should be in the differential diagnosis when patients present with acute neurological symptoms in this COVID pandemic. The mortality rate of CVST associated with COVID-19 can be very high, therefore, early diagnosis and prompt treatment are crucial to the outcomes of these patients.
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Archana A, Parameswaran N, Maulik K, Nisar Shaikh G, Vimal Raj J, Kasinathan A, Gunasekaran D, Deepthi B. Cerebral sinus venous thrombosis: a rare complication of varicella infection in a 12-year-old girl. Paediatr Int Child Health 2022; 42:165-168. [PMID: 37539873 DOI: 10.1080/20469047.2023.2242173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 07/21/2023] [Indexed: 08/05/2023]
Abstract
Varicella infection can present with a variety of neurological manifestations, the most common of which are cerebellitis and encephalitis. A 12-year-old girl presented with headache, altered sensorium, blurring of vision and status epilepticus 2 weeks after she developed varicella lesions. Imaging demonstrated cerebral venous sinus thrombosis involving the left transverse sinus, sigmoid sinus and internal jugular vein with a haemorrhagic infarct in the left parieto-occipital region. Measures were taken to decrease the intracranial pressure, and she was commenced on anti-convulsants (phenytoin) and heparin infusion, following which she improved and was discharged after 2 weeks. Repeat imaging undertaken 3 months later demonstrated a resolving thrombus, and a pro-coagulant work-up at follow-up did not show any underlying pro-thrombotic state. Neurological complications post varicella are rare, with encephalitis and ataxia being the most common. Cerebral sinus venous thrombosis secondary to varicella is very rare with only one case reported in a child.
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Mera Romo WC, Ariza-Varón M, Escobar FN, Castillo AL. Cerebral venous sinus thrombosis treated with vacuum aspiration thrombectomy without thrombolysis: A descriptive and retrospective study of 5 years' experience at a single center. J Vasc Interv Radiol 2022; 33:1173-1183.e1. [PMID: 35835358 DOI: 10.1016/j.jvir.2022.06.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 06/11/2022] [Accepted: 06/30/2022] [Indexed: 11/16/2022] Open
Abstract
PURPOSE Cerebral venous sinus thrombosis (CVST) is a rare but life-threatening condition. Mechanical thrombectomy is a treatment option for patients who deteriorate or do not improve despite anticoagulation treatment or who have a major contraindication to anticoagulation. The purpose of this study was to describe our 5 years of experience in treating CVST with vacuum aspiration thrombectomy without thrombolysis. MATERIALS AND METHODS For this retrospective study, data were collected from consecutive patients with CVST who received anticoagulation as initial medical treatment and then were treated with vacuum aspiration thrombectomy without thrombolysis. Patients were followed up at 3 months and after 1 year. RESULTS The 9 patients included in the study had a median age of 37 years, and 5 were female. All 9 patients had headache at presentation; 7 had focal neurologic deficits and 7 had intracranial hypertension. Risk factors for CVST were identified in 8 patients, and poor prognostic factors were identified in 7 patients. In the 9 patients, a total of 24 CVST locations were treated; complete (70.8%) or partial (29.2%) recanalization was achieved in all CVST locations. No procedure-related complications occurred. One patient died of parenchymal hemorrhagic transformation of CVST and vasogenic edema, at 6 hours after the procedure. Two patients required neurosurgical intervention. After 1 year (range, 13-30 months), all 8 surviving patients had good functional outcome (modified Rankin Scale score 0-2). CONCLUSIONS For appropriately selected patients with cerebral venous sinus thrombosis, vacuum aspiration thrombectomy without thrombolysis appears to be an effective therapy.
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Wang C, Sun J, Shao J, Zhang X, Chen X. Clinical Observation and Value Analysis of Endovascular Interventional Therapy for Intracranial Venous Sinus Thrombosis. BIOMED RESEARCH INTERNATIONAL 2022; 2022:4931210. [PMID: 35747500 PMCID: PMC9213190 DOI: 10.1155/2022/4931210] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 04/29/2022] [Accepted: 05/07/2022] [Indexed: 11/17/2022]
Abstract
The main aim of this study was to investigate the therapeutic effect of endovascular interventional therapy on cerebral venous sinus thrombosis (CVST). 137 patients with CVST were included, 92 patients were treated with interventional therapy, and 45 patients were treated with conventional anticoagulant therapy. Through endovascular therapy (EVT) combined with therapy, the patients were treated with EVT in combination with conventional anticoagulant therapy, and the prognosis of the two groups of patients was evaluated. The results showed that 26 patients were complicated with female-specific infections in the combined EVT group, and 7 patients had female-specific infections in the simple anticoagulant therapy (LMWH) group. In terms of central nervous system infections, the EVT group was significantly lower than the LMWH group, P < 0.001, and the difference was statistically significant. There were 2 cases of EVT involving the inferior sagittal sinus and 12 cases of LMWH involving the inferior sagittal sinus, P < 0.001, and the difference had statistical significance. Through the RANKIN scale (mRS) score, it was classified as complete recovery and good prognosis (dependent variable). The patients receiving EVT with good prognosis (96.7%) were more than those receiving simple anticoagulant therapy (84.4%), and 78.3% were completely recovered after EVT, and 77.5% were completely recovered after anticoagulant therapy. Therefore, it can be concluded that gender, malignant tumors, thrombosis, and sinuses are all risk factors affecting the prognosis of patients; both endovascular interventional therapy and anticoagulant therapy can significantly improve the prognosis of patients.
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Stuckey E, Ho KM, Honeybul S, McGuckin E. Cerebral venous sinus thrombosis and traumatic brain injury. J Clin Neurosci 2022; 106:237. [PMID: 35513976 DOI: 10.1016/j.jocn.2022.04.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 04/26/2022] [Indexed: 11/19/2022]
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Iwakami T, Yamada S, Ogasawara Y, Son J. [A case of cerebral venous sinus thrombosis following the vaccination with Tozinameran]. Rinsho Shinkeigaku 2022; 62:184-189. [PMID: 35228459 DOI: 10.5692/clinicalneurol.cn-001656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A 31-year-old man visited our hospital due to experiencing severe headaches, vomiting, and hypesthesia in the left side of his body. He had no past illnesses and had had no severe headaches before. The symptoms started the day after receiving the coronavirus disease 2019 (COVID-19) vaccination with Tozinameran. An MRI revealed cerebral venous sinus thrombosis and high intensity (DWI & FLAIR) of the right thalamus. Anticoagulant therapy was initiated, and his symptoms improved gradually. The follow-up MRI showed recanalization in a large part of the occluded venous sinuses. Most of the coagulation tests were normal, except for slightly high value of D-dimer, and the polymerase chain reaction (PCR) test for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was negative. Further cases are needed to judge if there is some sort of relationship between the vaccination and the cerebral venous sinus thrombosis.
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Blazkova J, Skalicky P, Bradac O, Benes V. Cerebral venous sinus thrombosis in infant with COVID-19. Acta Neurochir (Wien) 2022; 164:853-858. [PMID: 35043266 PMCID: PMC8766351 DOI: 10.1007/s00701-022-05116-x] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 01/06/2022] [Indexed: 12/17/2022]
Abstract
We present a rare case of cerebral venous sinus thrombosis in a COVID-19-positive, 2-month-old infant, to this day the youngest described patient with this rare combination of findings. He was hospitalized with focal seizures. The first brain imaging showed subdural hematoma and focal ischemic changes. The subdural hematoma was successfully evacuated. The control imaging, done due to lethargy, showed an extensive cerebral venous sinus thrombosis. The thrombosis was managed with low molecular weight heparin leading to clinical and radiological improvement. With this case report, we would like to add to the information pool of COVID-19 neurological manifestations in children, particularly those younger than 1 year.
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Mirandola L, Arena G, Pagliaro M, Boghi A, Naldi A, Castellano D, Vaccarino A, Silengo D, Aprà F, Cavallo R, Livigni S. Massive cerebral venous sinus thrombosis in vaccine-induced immune thrombotic thrombocytopenia after ChAdOx1 nCoV-19 serum: case report of a successful multidisciplinary approach. Neurol Sci 2022; 43:1499-1502. [PMID: 35001190 PMCID: PMC8743093 DOI: 10.1007/s10072-021-05805-y] [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: 10/27/2021] [Accepted: 11/16/2021] [Indexed: 11/27/2022]
Abstract
We report a case of massive cerebral venous sinus thrombosis in the contest of vaccine-induced immune thrombotic thrombocytopenia that required the rapid coordination of many specialists from different departments, notably emergency, neurology, neuroradiology, hematology, and neurosurgery. The patient was rapidly treated with steroids, immunoglobulin, and fondaparinux. She underwent within 6 h after hospital admission a mechanical thrombectomy in order to allow flow restoration in cerebral venous systems. Neuroendovascular treatment in cerebral venous thrombosis related to VITT has never been described before. It can represent a complementary tool along with the other therapies and a multidisciplinary approach.
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