Are cerebral veins hounsfield unit and H: H ratio calculating in unenhanced CT eligible to diagnosis of acute cerebral vein thrombosis?
نویسندگان
چکیده
منابع مشابه
Cerebral vein thrombosis: clinical manifestation and diagnosis
BACKGROUND Cerebral venous thrombosis (CVT) is a disease with a wide spectrum of symptoms and severity. In this study we analysed the predictive value of clinical signs and symptoms and the contribution of D-dimer measurements for diagnosis. METHODS We evaluated consecutive patients admitted with suspected CVT receiving non-invasive imaging. Symptoms and symptom combination as well as D-dimer...
متن کاملCT density measurement and H:H ratio are useful in diagnosing acute cerebral venous sinus thrombosis.
BACKGROUND AND PURPOSE Brain CT is widely used to exclude or confirm acute cerebral venous sinus thrombosis. The purpose of this study was to assess the value of attenuation measurement and the H:H ratio on unenhanced brain CT scans in the diagnosis of acute cerebral venous sinus thrombosis. MATERIALS AND METHODS This retrospective study evaluated 20 patients with acute cerebral venous sinus ...
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although cerebral venous thrombosis is an uncommon cause of stroke among the young, it is being increasingly recognised. a prothrombotic risk factor is identified in the majority of the patients. in most instances it is seen in women in the post-partum period and those on oral contraceptives. magnetic resonance imaging (mri) has improved our ability to diagnose this condition however the variab...
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A 20-year-old woman was admitted to a Gynecology Hospital in her 6th month of pregnancy for high blood pressure and tonic-clonic seizure. Primary diagnosis was eclampsia, and for that reason she underwent cesarean section. She also had headache on frontal and parietal areas without nausea or vomiting. There was not a focal neurological sign. Rheumatology consultation was requested. Systemic lup...
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Thromboembolic phenomena are the serious consequences of assisted reproductive technology. We present a case of cerebral sinus vein thrombosis (CVST) following ovarian hyper stimulation syndrome (OHSS). Ten days after recovering from OHSS, the patient presented in the emergency department with thunderclap headache. Her Magnetic Resonance Venography (MRV) showed occluded left transverse sinus an...
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ژورنال
عنوان ژورنال: Journal of Research in Medical Sciences
سال: 2019
ISSN: 1735-1995
DOI: 10.4103/jrms.jrms_1027_18