Transverse sinus thrombosis - a case report

Cerebral venous thrombosis is an uncommon presentation of stroke and subarachnoid haemorrhage. Cerebral venous thrombosis may present with headache, seizures, cranial nerve involvement or focal neurological deficit. Venous thrombosis may also be associated with pre-existing medical problems, which need to be diagnosed and treated. Gill Cook is a consultant physician with University Hospitals of Morecambe Bay NHS Trust.

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A young woman with headache and seizures

Italian Journal of Medicine ◽

10.4081/itjm.2008.4.25 ◽

2013 ◽

pp. 25-29

Author(s):

A.M. Pizzini ◽

M. Silingardi ◽

I. Iori

Keyword(s):

Venous Thrombosis ◽

Cerebral Venous Thrombosis ◽

Mr Angiography ◽

Sinus Thrombosis ◽

Factor V Leiden ◽

Transverse Sinus ◽

Acute Onset ◽

Factor V ◽

Neuroimaging Techniques

CASE REPORT We describe a 31 year-old woman with headache and acute onset of seizures. Medical history and physical examination were unremarkable. She has been on therapy with oral contraceptives for many years for dysmenorrhea. A CT scan was negative, but MRI and MR-angiography showed left transverse sinus thrombosis. Screening for thrombophilia revealed hyperhomocysteinemia and Factor V Leiden heterozigousity. The patient received unfractionated heparin, followed by long-term anticoagulation with warfarin (INR 2-3). CONCLUSIONS Cerebral venous thrombosis is a rare cerebrovascular disorder, frequently in young adult (about 75% are women). The diagnosis might be difficult with consequent high long-term morbidity and mortality rate. New neuroimaging techniques (MRI and MR-angiography) and more effective treatment (anticoagulation and endovascular thrombolysis) have improved the prognosis and the natural history. The risk factors, the clinical presentation, the diagnostic evaluation and the management of cerebral venous thrombosis are reviewed.

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Dulaglutide-induced cerebral venous thrombosis in a patient with type 2 diabetes mellitus

BMJ Case Reports ◽

10.1136/bcr-2018-226346 ◽

2018 ◽

pp. bcr-2018-226346 ◽

Cited By ~ 1

Author(s):

Rajesh Rajput ◽

Vaibhav Pathak ◽

Pawan Kumar Yadav ◽

Sanat Mishra

Keyword(s):

Diabetes Mellitus ◽

Venous Thrombosis ◽

Cerebral Venous Thrombosis ◽

Sinus Thrombosis ◽

Transverse Sinus ◽

Nausea And Vomiting ◽

Acute Infarct ◽

Patients With Diabetes ◽

The Right

Though patients with diabetes mellitus are at a high risk of atherothrombotic events, every such event should not be attributed to the disease itself. We present a case of a patient with diabetes with headache and blurring of vision for 3 days. Brain imaging revealed right transverse sinus thrombosis and acute infarct of the right posterior parieto-occipital region, predominantly in the posterior cortical watershed zone. The patient was on subcutaneous dulaglutide for 3 weeks and was having nausea and vomiting. Various causes of cerebral venous thrombosis were ruled out with appropriate laboratory investigations. Finally, cerebral venous thrombosis was attributed to dulaglutide-induced nausea and vomiting which led to severe dehydration.

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Abstract WP224: Transverse Sinus Hypoplasia as a Predisposing Factor for Cerebral Venous Thrombosis

Stroke ◽

10.1161/str.47.suppl_1.wp224 ◽

2016 ◽

Vol 47 (suppl_1) ◽

Author(s):

Monica Chavarria-Medina ◽

Miguel Barboza ◽

Elizabeth Varela ◽

Hernán M Patriño-Rdoriguez ◽

Mayra Becerril ◽

...

Keyword(s):

Venous Thrombosis ◽

Cerebral Venous Thrombosis ◽

Sinus Thrombosis ◽

Anatomical Variation ◽

Univariate Analysis ◽

Transverse Sinus ◽

Predisposing Factor ◽

Cross Sectional ◽

Tertiary Center ◽

Transverse Sinuses

Background: Transverse sinuses (TS) are frequently asymmetric. Hypoplasia or aplasia of TS is a common anatomical variation, right TS is dominant in 61% of cases. The relationship between hypoplastic TS and cerebral venous thrombosis is not well established. Hypothesis: Transverse sinus hypoplasia is a predisposing factor for ipsilateral transverse sinus thrombosis Methods: We retrospectively evaluated 27 confirmed cases with isolated transverse sinus thrombosis and 54 age-and-sex matched controls, treated in a Neurological tertiary center from 2010 to 2015. A stroke neurologist and a neuroradiologist measured TS using an MRI sequence (Inhance 3D Inflow IR); interrater reliability was calculated using Bland-Altman plots. Hypoplasia was defined as a transverse sinus diameter less than 50% of the cross-sectional diameter of the lumen of the distal superior sagittal sinus. Univariate analysis was performed to evaluate the association between transverse sinus hypoplasia (TSh) and thrombosis. Results: There was a good inter-rater reliability (p=0.55 on the Bland-Altman plot by ANOVA test). There were a total of 45 left hypoplastic transverse sinuses (TS) (19 [70.4%] cases vs. 26 [48.1%] controls), and 16 right hypoplastic TS (11 [40.7%] cases vs. 5 [9.3%] controls). Ipsilateral thrombosis was present in 9 (33.3%) right and 15 (55.5%) left hypoplastic transverse sinuses. Transverse sinus thrombosis was more likely to be present when associated with left TSh (RR 2.57, 95% CI 1.17-5.69; p=0.001), than right TSh and ipsilateral thrombosis (RR 0.15, 95% CI 0.04-0.57; p<0.001). Conclusion: Isolated transverse sinus hypoplasia might be a predisposing factor for ipsilateral transverse sinus thrombosis.

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A clinical study of cerebral venous thrombosis

International Journal of Advances in Medicine ◽

10.18203/2349-3933.ijam20173663 ◽

2017 ◽

Vol 4 (5) ◽

pp. 1236

Author(s):

Priyadarsini Bose ◽

Jacinth Preethi Joshua ◽

Murali Thandavarayan

Keyword(s):

Clinical Study ◽

Magnetic Resonance ◽

Venous Thrombosis ◽

Ct Scan ◽

Cerebral Venous Thrombosis ◽

Clinical Symptoms ◽

Sinus Thrombosis ◽

Transverse Sinus ◽

Prospective Clinical Study ◽

Female Ratio

Background: Cerebral venous thrombosis (CVT) is an uncommon form of stroke, usually affecting young population. Clinical features of CVT are diverse, and for this reason, high degree of clinical suspect is mandatory to diagnose the conditions. The objectives of the study were to analyse the commonest clinical modes of presentation, possible etiologies, and to evaluate clinical outcome.Methods: This study was prospective, clinical study was conducted on 40 patients during the period of September 2010 to September 2011 in the Department of Emergency, Institute of Internal medicine at Government General Hospital (GGH), Chennai. All the patients included in the study were subjected to neuroimaging techniques like Computed tomography (CT), magnetic resonance imaging (MRI) along with magnetic resonance venography (MRV) according to guidelines and standard protocol.Results: Majority of the patients involved in the study were in the age group of 15-35 years contributing to 75%. Male: female ratio was 1.5: 1. Headache was the most common presenting symptom seen in 36 (87.5%) cases followed by convulsions in 32 (80%) patients. Altered sensorium was observed in 26 (65%), focal deficits in 22 (55%), and 18 (45%) had fever. Two of them had ear discharge and another with diarrhea. Cranial nerve involvement in 35% and pappiledema was noted in 20% of patients. Out of 40, 17 (42.5%) patients were anemic. Eighteen (18) patients who were suspected of meningitis underwent CSF analysis. Abnormality was seen in 10 patients with pleocytosis being the maximum. On CT scan, haemorrhagic infarct was seen in 22 (55%) cases followed by edema in 8 (20%) and 10% showed normal CT picture. On MRI scan, superior sagittal sinus thrombosis was observed in 24 (60%) patients followed by transverse sinus in 20 (50%) patients. Etiology factor were identified in 25 (62.5%) of patients and in 15 (37.5%) cases risk factors could not be identified. The mortality rate in the study was 20%.Conclusions: The clinical symptoms of CVT are not specific, as a result of chances of misdiagnosis tends to be more. CT scan and MRI along with MRV can improve the precision of CVT diagnosis.

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Scrub typhus with cerebral venous sinus thrombosis: a rare presentation

BMJ Case Reports ◽

10.1136/bcr-2020-241401 ◽

2021 ◽

Vol 14 (4) ◽

pp. e241401

Author(s):

Sayonee Das ◽

Sidhartha Chattopadhyay ◽

Kausik Munsi ◽

Sagar Basu

Keyword(s):

Venous Thrombosis ◽

Cerebral Venous Thrombosis ◽

Scrub Typhus ◽

Sinus Thrombosis ◽

Hormonal Contraception ◽

Neurological Involvement ◽

Rare Presentation ◽

Specific Test ◽

Satisfactory Outcome ◽

The Brain

This is a rare presentation of scrub typhus with cerebral venous thrombosis. A 32-year-old woman presented with signs of raised intracranial tension. Examination revealed maculopapular skin rashes and an ‘eschar’ over the right thigh. Nuchal rigidity and bilateral papilloedema were found. Scrub typhus was diagnosed by the presence of IgM antibody in serum. CT scan of the brain showed cerebral oedema. MRI of the brain was normal. Magnetic resonance venography of the brain showed thrombosis of several venous sinuses. Cerebrospinal fluid analysis revealed lymphocytic pleocytosis with raised protein level. Other causes of prothrombotic states were ruled out by doing specific test results. There was no history of hormonal contraception and prolonged bed rest. A case of scrub typhus complicated with meningoencephalitis and cerebral venous thrombosis was diagnosed. She responded to treatment with doxycycline, anticoagulants, antipyrectics and intravenous saline. Early identification of such atypical neurological involvement in scrub typhus was helpful in satisfactory outcome.

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Cerebral venous thrombosis and Covid 19: Literature review

Journal of Neurology & Stroke ◽

10.15406/jnsk.2021.11.00457 ◽

2021 ◽

Vol 11 (2) ◽

pp. 57-68

Author(s):

Carlos Alexandre Martins Zicarelli ◽

Jonathan Vinicius Martins ◽

Wesley Vieira Doni ◽

Rafael Rodrigues Pinheiro dos Santos ◽

Ana Carla Mondek Rampazzo ◽

...

Keyword(s):

Literature Review ◽

Venous Thrombosis ◽

Cerebral Venous Thrombosis ◽

Sinus Thrombosis ◽

Rare Complication ◽

Clinical Manifestations ◽

Risk Of Death ◽

Cranial Sinus Thrombosis ◽

Stent Retrievers ◽

Low Incidence

Introduction: Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2) was first detected in December 2019 in the city of Wuhan, China, and has since taken on worldwide proportions. It is known that individuals with Coronavirus disease-19 (COVID-19) have systemic clinical manifestations. Among the multisystemic effects, cerebral venous thrombosis (CVT) is responsible for high mortality rates. In this sense, understanding the association between CVT and SARS-CoV-2 infection directly impacts the disease's morbidity and mortality. Methodology: Literature review in the PubMed and Embase databases, with the following search terms: “COVID-19”, “SARS-CoV-2”, “Venous thromboembolism”, “Thrombosis”, “Cerebral Venous Thrombosis”, “Intracranial Sinus Thrombosis” and “Cranial Sinus Thrombosis”. The selected articles were written in English, which addressed the various aspects of COVID-19. Results and discussion: CVT are a rare complication of COVID-19, with an incidence between 0.02 to 1% of hospitalized patients. However, it can reach about 75% of mortality in affected individuals. Pathophysiology seems to be associated with the state of hypercoagulability and the systemic inflammatory process resulting from viral infection. Thus, recent studies show a consensus on the early anticoagulation of patients affected by the virus, to reduce mortality in these cases. However, the differences between the types of anticoagulation, Low Molecular Weight Heparin (LMWH), Unfractionated Heparin (UFH), Dabigatran have not yet been well established, although there is a predilection for the use of LMWH. Also, thrombectomy is a therapeutic intervention option that should be evaluated, due to the risk of additional endothelial injury from the use of stent retrievers. Conclusion: Although it has a relatively low incidence, CVT aggravates the condition and increases the risk of death for patients with COVID-19. Because of this, early diagnosis and evaluation of therapeutic options for CVT are essential for the development of clinical management.

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Risk factors and diagnosis of cerebral venous thrombosis: Data from a cohort of 45 Romanian patients

Acta Medica Marisiensis ◽

10.2478/amma-2014-0044 ◽

2014 ◽

Vol 60 (5) ◽

pp. 207-214

Author(s):

Rodica Bălaşa ◽

M Daboczi ◽

Oana Costache ◽

Smaranda Maier ◽

Z Bajko ◽

...

Keyword(s):

Risk Factors ◽

Venous Thrombosis ◽

Brain Imaging ◽

Cerebral Venous Thrombosis ◽

Sinus Thrombosis ◽

Demographic Data ◽

Brain Mri ◽

Clinical Aspects ◽

Initial Symptom ◽

Clinical Criteria

Abstract Cerebral venous thrombosis (CVT) represents 1% of the total stroke pathology but is a real challenge both regarding the diagnosis and the treatment. Objective: Evaluate different etiological, demographical, clinical, imaging and therapeutic aspects of CVT. Material: Prospective study during 4 years. From the total 3658 patients hospitalized with acute stroke, 45 (1.23%) had CVT. For each patient, were recorded: demographic data, symptom of onset, type of onset, daily habits, medical history, neurological examination, brain imaging (CT and MRI with venography). Statistical analysis: data are presented as mean and SD and Student t test was applied. Results: Mean age was 44.07± 23,12 years; female: male ratio 2.21:1. The most frequent type of onset was acute (77.78%). Headache was found in 80% of cases as initial symptom, followed by neurological focal deficits. As risk factors, thrombophilia was found most often (59.5%), followed by local infections. No risk factors were found in 17.8% of cases. The brain imaging was positive in 29 patients. In 16 cases, the imaging workout was negative and the diagnosis consisted of clinical criteria, risk factors, response to heparin treatment. Conclusions: CVT is a rare pathology that affects mainly young women and that needs a complex diagnostic evaluation. The patient prototype diagnosed with CVT in our region: female of 44 years old, with an intense acute headache, with MRI showing direct signs of transverse sinus thrombosis, with a thrombophilic state and good response to anticoagulants. Brain MRI is the imaging investigation required but clinical aspects play a decisive role.

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The Performance of CT versus MRI in the Differential Diagnosis of Cerebral Venous Thrombosis

Thrombosis and Haemostasis ◽

10.1055/s-0038-1642636 ◽

2018 ◽

Vol 118 (06) ◽

pp. 1067-1077 ◽

Cited By ~ 2

Author(s):

Weilin Xu ◽

Liansheng Gao ◽

Tao Li ◽

Neha Ramdoyal ◽

Jianmin Zhang ◽

...

Keyword(s):

Differential Diagnosis ◽

Diagnostic Accuracy ◽

Venous Thrombosis ◽

Cerebral Venous Thrombosis ◽

Sinus Thrombosis ◽

Meta Analysis ◽

Area Under The Curve ◽

Significant Heterogeneity ◽

Summary Receiver Operating Characteristic ◽

Ct And Mri

Background Cerebral venous thrombosis (CVT) is a rare disease, and with poor prognosis. Computed tomography (CT) and magnetic resonance imaging (MRI) are the most commonly used image modalities for patients with non-specific neurologic symptoms. We present here a meta-analysis to assess the accuracy of CT and MRI in the differential diagnosis of CVT and cerebral venous sinus thrombosis (CVST). Materials and Methods A comprehensive search of the PubMed, EMBASE, Web of Science, Cochrane Database and Chinese Biomedical (CBM) databases was conducted prior to March 20, 2017. In this report, we assess the methodological quality of each article individually and perform a meta-analysis to obtain the summary of the diagnostic accuracy of CT and MRI in correctly identifying CVT and CVST. Results Twenty-four eligible articles comprising 48 studies (4,595 cases) were included. The pooled sensitivity for CT–CVT/CT–CVST groups is 0.79 (95% confidence interval [CI]: 0.76, 0.82)/0.81(95% CI: 0.78, 0.84), and pooled specificity is 0.90 (95% CI: 0.89, 0.91)/0.89 (0.88, 0.91), with an area under the curve (AUC) for the summary receiver operating characteristic (SROC) of 0.9314/0.9161, respectively. No significant heterogeneity and publication bias was observed across each study. For MRI–CVT/MRI–CVST, the pooled sensitivity is 0.82 (95% CI: 0.78, 0.85)/0.80 (95% CI: 0.76, 0.83), and pooled specificity is 0.92 (95% CI: 0.91, 0.94)/0.91(0.89, 0.92), with an AUC for the SROC of 0.9221/0.9273, respectively. Conclusion This meta-analysis indicates that both CT and MRI have a high level of diagnostic accuracy in the differential diagnosis of CVT and CVST, independent of stage, target for analysis or analysis methods. They could be chosen as alternative sub-optimal gold standards for diagnosing CVT and CVST, especially in emergency.

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Cerebral venous thrombosis secondary to hyperthyroidism: A case report

Nepal Journal of Neuroscience ◽

10.3126/njn.v15i1.20025 ◽

2018 ◽

Vol 15 (1) ◽

pp. 29-31

Author(s):

Basant Pant ◽

Malika Bajracharya ◽

Avinash Chandra ◽

Ramita Bati ◽

Reema Rajbhadari ◽

...

Keyword(s):

Case Report ◽

Venous Thrombosis ◽

Cerebral Venous Thrombosis ◽

Thrombus Formation ◽

Thyroid Function Test ◽

Transverse Sinus ◽

Severe Headache ◽

Cerebral Veins ◽

First Case ◽

Red Flag

Cerebral Venous Thrombosis (CVT) is a rare form of Stroke characterized by thrombus formation in the cerebral veins. CVT is a result of various reasons among which the hyperthyroidism is not so frequently encountered. This is probably the first case report published from Nepal. The aim of this case report is to give the message that persistent severe headache in patient with hyperthyroidism can be the red flag and needs to be investigated further. We present a case of a 35 years old female who presented with complaints of severe headache and persistent in nature associated with vomiting since 5 days. She was a diagnosed subacute thryroiditis and under medicine from 1 month before presenting to us. Her Magnetic Resonance Venography (MRV) brain showed venous thrombosis within superior saggital sinus, left transverse sinus and sigmoid sinus. Her thyroid function test showed pretreatment T3 of 2.98 ng/ml T4 of 1.02 mg/ ml and TSH of 0.12 μIU/L. She was kept on anticoagulants and other supportive measures. The patient showed improving status with the conservative management.Nepal Journal of Neuroscience 15:29-31, 2018

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Cerebral venous thrombosis as a rare thromboembolic complication of celiac disease: a case report

European Heart Journal - Case Reports ◽

10.1093/ehjcr/ytaa200 ◽

2020 ◽

Vol 4 (5) ◽

pp. 1-5

Author(s):

Maha Bouziane ◽

Salim Arous ◽

Rachida Habbal

Keyword(s):

Celiac Disease ◽

Venous Thrombosis ◽

Cerebral Venous Thrombosis ◽

Sinus Thrombosis ◽

Anticoagulation Therapy ◽

Thromboembolic Complication ◽

Favourable Outcome ◽

Complete Regression ◽

Thromboembolic Events ◽

Cerebral Magnetic Resonance Imaging

Abstract Background Celiac disease is a digestive inflammatory syndrome with several complications. It is associated with coagulation and platelets abnormalities leading to thromboembolic events. Cerebral venous thrombosis is an exceptional localization of thrombosis in celiac disease and could be life-threatening. Case summary A 17-year-old female patient with history of celiac disease and not following a gluten-free diet, checked in to the emergency department for a sudden, 2-week-old, and deteriorating, onset of intense headache and muscle weakness. The cerebral computed tomography-scan showed bilateral fronto-parietal hypodensity with micro-bleeds. We investigated using a cerebral magnetic resonance imaging that revealed superior longitudinal sinus thrombosis and right transverse and sigmoid sinuses thrombosis, along with right haematoma and ischaemic areas. The patient was prescribed anticoagulation therapy. Follow-ups over a 2-year period confirmed a favourable outcome and a complete regression of symptoms. Discussion Evolution of celiac disease could be associated with several complications. Eighty-five percent of patients is potentially exposed to thromboembolic events due to the hypercoagulability state of the disease and different coagulation and fibrinolysis abnormalities (e.g. hyperhomocysteinaemia, protein C and S deficiencies, vitamin K and B deficiencies). Cerebral venous thrombosis is a rare thromboembolic localization. Anticoagulation is efficient in most cases though endovascular treatment might be required.

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