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cerebral sinus thrombosis

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https://www.readbyqxmd.com/read/28093349/combining-internal-carotid-ligation-with-low-flow-bypass-for-treating-large-giant-cavernous-sinus-segment-aneurysms-a-report-of-four-cases
#1
Chuan Chen, Bo Hou, Wen-Shen Li, Ying Guo
OBJECTIVE: We summarize the treatment effectiveness and experience of four cases that underwent internal carotid ligation combined with low-flow bypass as a treatment for large-giant cavernous sinus segment aneurysms (CS ICA aneurysms). METHOD: Surgery-suitable patients with large-giant CS ICA aneurysms received internal carotid ligation combined with low-flow superficial temporal artery - middle cerebral artery bypass surgery. All the patients were followed up for aneurysm prognosis, anastomosis patency, and occurrences of low flow-related ischemic complications...
January 13, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28091816/pediatric-cerebral-sinovenous-thrombosis-following-cranial-surgery
#2
Dmitriy Petrov, Michael Y Uohara, Rebecca Ichord, Zarina Ali, Laura Jastrzab, Shih-Shan Lang, Lori Billinghurst
PURPOSE: Pediatric cerebral sinovenous thrombosis (CSVT) is an important, though less common subtype of pediatric stroke. It has been linked to several risk factors, including cranial procedures, with few studies highlighting this relationship. The aim of this study was to characterize the diagnosis and treatment of CSVT after cranial surgery. METHODS: An institutional pediatric stroke research database was used to identify all CSVT cases diagnosed within 30 days of cranial surgery from November 2004 to December 2014...
January 14, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28065614/cerebral-venous-sinus-thrombosis-presenting-feature-of-systemic-lupus-erythematosus
#3
Rajesh Kumar Singh, Sanjeev Kumar Bhoi, Jayantee Kalita, Usha Kant Misra
BACKGROUND: CVST (cerebral venous sinus thrombosis) may sometimes be associated with autoimmune disorders that require specific treatment. The clinical and magnetic resonance imaging (MRI) findings of systemic lupus erythematosus (SLE) patients with CVST are presented and contrasted with CVST without SLE. METHODS: Consecutive patients with CVST admitted in neurology service during 2012-2016 were included. The diagnosis of CVST was confirmed by MR venography or digital subtraction angiography...
January 5, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28060109/posterior-reversible-encephalopathy-syndrome-and-cerebral-sinus-thrombosis-in-a-case-of-pediatric-b-cell-all
#4
Ellen Fraint, Robin Miller, Andrew Walter
Posterior reversible encephalopathy syndrome (PRES) and cerebral sinus thrombosis are 2 known complications of acute lymphoblastic leukemia and its treatment. We describe a patient with acute lymphoblastic leukemia whose course was complicated by both of these conditions. This case is novel both for the fact that PRES developed before the initiation of therapy and that PRES was followed shortly by the development of cerebral sinus thrombosis. Our patient's story raises questions about our current understanding of the pathophysiology of PRES, and it suggests that PRES may actually be a predisposing risk factor for cerebral sinus thrombosis...
January 5, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28057836/acute-blindness-due-to-cerebral-venous-sinus-thrombosis-in-a-child
#5
Stavroula Ilia, Maria Raissaki, Elisavet Geromarkaki, George Briassoulis
No abstract text is available yet for this article.
January 5, 2017: Postgraduate Medical Journal
https://www.readbyqxmd.com/read/28043726/an-unusual-cause-of-unilateral-sixth-nerve-palsy
#6
Mehran Sotoodehnia, Arash Safaei, Fatemeh Rasooli, Maryam Bahreini
BACKGROUND: The diagnosis of cerebral venous sinus thrombosis still remains a real challenge. Seizure, unusual headache with sudden onset, unexplained persistently unilateral vascular headache and neurologic deficit-which is difficult to be attributed to a vascular territory are some of the suggestive symptoms. CASE: An isolated sixth nerve palsy is discussed as a rare presentation for cerebral venous thrombosis. Following the extensive investigation to rule out other possible diagnoses, magnetic resonance venogram revealed the final etiology of sixth nerve palsy that was ipsilateral left transverse sinus thrombosis; therefore, anticoagulant treatment with low molecular weight heparin was administered...
December 12, 2016: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28030895/imaging-of-intracranial-hemorrhage
#7
Jeremy J Heit, Michael Iv, Max Wintermark
Intracranial hemorrhage is common and is caused by diverse pathology, including trauma, hypertension, cerebral amyloid angiopathy, hemorrhagic conversion of ischemic infarction, cerebral aneurysms, cerebral arteriovenous malformations, dural arteriovenous fistula, vasculitis, and venous sinus thrombosis, among other causes. Neuroimaging is essential for the treating physician to identify the cause of hemorrhage and to understand the location and severity of hemorrhage, the risk of impending cerebral injury, and to guide often emergent patient treatment...
December 12, 2016: Journal of Stroke
https://www.readbyqxmd.com/read/28009768/thrombus-in-transit-a-potentially-life-threatening-complication-of-cerebral-sinus-thrombosis
#8
Martina Petracca, Rosalinda Calandrelli, Aldobrando Broccolini, Pietro Caliandro, Giacomo Della Marca, Giovanni Frisullo, Roberta Morosetti, Paolo Profice, Priscilla Lamendola, Faustino Pennestrì, Fabio Pilato
We report the case of a 41-year-old, 7-weeks-pregnant patient, presenting with headache and generalized seizure due to cerebral venous thrombosis complicated by jugular thrombosis and thrombus dislocation into right cardiac cavities. The patient was treated with intravenous heparin, and underwent embolectomy in extracorporeal circulation. This case illustrates the variability of cerebral venous thrombosis progression and a potentially life-threatening condition even during anticoagulant therapy.
January 2017: Neurologist
https://www.readbyqxmd.com/read/27998455/-optic-nerve-subarachnoid-space-expansion-in-mr-imaging-a-etiology-study
#9
M Li, Q G Xu, J Q Wang, Y R Wang, J Zhao, S H Wei
Objective: To investigate spectrum of causes in optic nerve subarachnoid space (ONSS) expansion by using Magnetic Resonance Imaging (MRI). Methods: A retrospective study. Twenty-six patients (46 eyes) with ONSS expansion and 20 healthy adults (40 eyes) were recruited in Neuro-ophthalmology Department of Chinese PLA General Hospital from January, 2014 to December, 2015. The diameters were measured on the optic nerve (OND) and optic nerve sheath (ONSD) 2.4 mm behind the globe. ONSS was calculated by the formula of (ONSD-OND)/2...
December 11, 2016: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/27928378/sixth-nerve-palsy-in-paediatric-intracranial-hypertension
#10
Julia E Reid, Rachel E Reem, Shawn C Aylward, David L Rogers
The purpose of this study was to report the incidence and describe the characteristics of sixth cranial nerve (CN VI) palsy in paediatric patients with intracranial hypertension (IH). A retrospective chart review of central Ohio children diagnosed with IH over the 3-year period from 2010 to 2013 was conducted. IH without identifiable cause was defined as idiopathic intracranial hypertension (IIH), whereas IH with identifiable pathologic aetiology was deemed secondary intracranial hypertension (SIH). A subset of patients with CN VI palsy was identified...
February 2016: Neuro-ophthalmology
https://www.readbyqxmd.com/read/27904562/hyperhomocysteinemia-low-vitamin-b12-and-low-folic-acid-are-risk-factors-of-cerebral-vascular-thrombosis-in-northwest-iran
#11
Ali Akbar Taheraghdam, Nooriyeh Dalirakbari, Mohammad Khalili, Madjid Soltani, Saeid Sadeghieh Ahari
BACKGROUND: Cerebral vascular thrombosis (CVT) is the thrombosis of intracranial and sinuses. The aim of this is to estimate of risk of low folic acid, low vitamin B12, and hyperhomocysteinemia (hyper-Hcys) for CVT. MATERIALS AND METHODS: A total of 24 patients with CVT and 36 healthy controls participated in a cross-sectional case-control study. The deficient levels of folic acid and vitamin B12 defined as <10(th) percentile of folic acid and vitamin B12 level and hyper-Hcys was defined as >90(th) percentile of homocysteine of control group...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27904262/treatment-of-cerebral-venous-sinus-thrombosis-with-subdural-hematoma-and-subarachnoid-hemorrhage
#12
Khalid Ismail Khatib, Ajit Subhash Baviskar
No abstract text is available yet for this article.
October 2016: Journal of Emergencies, Trauma, and Shock
https://www.readbyqxmd.com/read/27902676/dural-sinus-cerebral-venous-thrombosis-in-a-pediatric-trauma-patient-a-rare-complication-after-closed-head-injury
#13
Jonathan Wilcher, Michelle Pannell
OBJECTIVE: Closed head injury rarely predisposes patients, particularly children, to the development of dural sinus thrombosis. In addition, most cases of sinus thrombosis are subacute in nature. The following is a case report of a precipitous course of dural sinus thrombosis after closed head injury in a pediatric trauma patient. DESCRIPTION: A 14-year-old African American girl presented to the emergency department as a trauma activation. She was an unrestrained rear-seat passenger involved in a motor vehicle collision during which she was ejected...
December 2016: Pediatric Emergency Care
https://www.readbyqxmd.com/read/27890753/geographically-remote-cerebral-venous-sinus-thrombosis-in-patients-with-intracranial-tumors
#14
Daniel M S Raper, Alicia M Zukas, David Schiff, Ashok R Asthagiri
Cerebral venous sinus thrombosis (CVST) related to intracranial tumors has most commonly been recognized as an operative complication related to local operative factors such as retraction or direct venous injury. CVST may also be caused by tumor related factors such as local mass effect, but rarely occurs geographically remote from the site of the tumor. We report six cases treated at our institution of intracranial supratentorial tumors associated with CVST. In each case, the CVST was remote from the surgical site...
November 24, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27886800/beh%C3%A3-et-s-disease-how-to-diagnose-and-treat-vascular-involvement
#15
REVIEW
Emire Seyahi
Behçet's disease is a multisystem disorder with unknown etiology and a unique geographic distribution. The disease is characterized by recurrent skin-mucosa lesions and sight-threatening panuveitis. Vascular involvement, which is more common and more severe among males, has also equally characteristic features such as affecting mostly veins, having a significant tendency for thrombosis, and running a relapsing course. Lower extremity vein thrombosis (LEVT) is the most frequent manifestation, followed by vena cava inferior thrombosis...
April 2016: Best Practice & Research. Clinical Rheumatology
https://www.readbyqxmd.com/read/27881587/pai-1-polymorphism-as-a-cause-of-severe-high-altitude-associated-arteriovenous-thrombosis
#16
Velu Nair, Uday Yanamandra, Rai Kumud, Kanjakya Ghosh
We present a 34-year-old man who developed disseminated intra-arterial and venous thrombosis following exposure to extreme high altitude. On evaluation, the patient was found to have thrombosis involving the aorta, bilateral iliac arteries and middle cerebral artery. On detailed evaluation for the cause of recurrent seizures, he was also found to have cerebral venous thrombosis of the superior sagittal sinus. The patient underwent amputation of 3 limbs due to gangrene. Procoagulant work up revealed increased plasminogen activator inhibitor-1 activity with 4G/4G polymorphism...
November 23, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27872776/cerebral-venous-sinus-thrombosis-during-everest-expedition-a-case-report-and-review-of-the-literature
#17
P Khanal, L Thapa, A M Shrestha, S Bhattarai, D Sapkota, N Sharma, U P Devkota
Cerebral venous sinus thrombosis (CVST) is a rare but serious disorder that is associated with a poor clinical outcome. We report a 35-year-old man who had a severe headache and diplopia while climbing Mount Everest. His MR venography showed right transverse and right sigmoid sinus thrombosis. He improved on anticoagulant and symptomatic measures. Cerebral venous sinus thrombosis at high altitude is discussed.
2016: Case Reports in Neurological Medicine
https://www.readbyqxmd.com/read/27861231/wavelet-based-angiographic-reconstruction-of-computed-tomography-perfusion-data-diagnostic-value-in-cerebral-venous-sinus-thrombosis
#18
Wolfgang G Kunz, Felix Schuler, Wieland H Sommer, Matthias P Fabritius, Lukas Havla, Felix G Meinel, Maximilian F Reiser, Birgit Ertl-Wagner, Kolja M Thierfelder
OBJECTIVE: The aim of this study was to test the diagnostic value of wavelet-based angiographic reconstruction of CT perfusion data (waveletCTA) to detect cerebral venous sinus thrombosis (CVST) in patients who underwent whole-brain CT perfusion imaging (WB-CTP). MATERIALS AND METHODS: Datasets were retrospectively selected from an initial cohort of 2863 consecutive patients who had undergone multiparametric CT including WB-CTP. WaveletCTA was reconstructed from WB-CTP: the angiographic signal was generated by voxel-based wavelet transform of time attenuation curves (TACs) from WB-CTP raw data...
November 17, 2016: Investigative Radiology
https://www.readbyqxmd.com/read/27854095/cerebral-venous-sinus-thrombosis-in-a-patient-with-sj%C3%A3-gren-s-syndrome-with-atypical-antibodies-a-case-report
#19
Tsung-Han Ho, Yu-Wei Hsu, Chih-Wei Wang, Jiunn-Tay Lee, Chi-Hsin Ting, Fu-Chi Yang
BACKGROUND: Although Sjögren's syndrome has been known to complicate with white matter lesions, encephalopathy, or stroke, reports of cerebral venous sinus thrombosis due to Sjögren's syndrome with atypical antibodies are rare. CASE REPORT: A 50-year-old woman was admitted to our neurological ward with nausea and vomiting following acute onset of severe headache in the left occipital region. Brain computed tomography revealed no abnormalities. The patient was fully conscious, with normal cognitive functioning, but exhibited unsteady tandem gait...
June 15, 2016: Acta Neurologica Taiwanica
https://www.readbyqxmd.com/read/27854089/serial-neuroimaging-of-a-patient-with-minor-stroke-due-to-isolated-cortical-vein-thrombosis-and-convexal-subarachnoid-hemorrhage
#20
Pei-Ya Chen, Kun-Eng Lim, Shinn-Kuang Lin
PURPOSE: Convexal subarachnoid hemorrhage (cSAH) comprises less than 5% of cases of nontraumatic SAH and frequently presents as a focal and transient neurological deficits that mimics transient ischemic attack (TIA). Isolated cortical vein thrombosis (ICVT) is rare and accounts for only 6.3% of cerebral venous thrombosis. We present a case of minor stroke due to cSAH secondary to ICVT, and alos put emphasis on the chronological change of those serial imagings. CASE REPORT: An 87-year-old man presented with episodes of numbness and dropping of his left arm, which had lasted for three days...
September 15, 2016: Acta Neurologica Taiwanica
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