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Total 387 results found since Jan 2013.

Imaging and clinical features of cervical artery web: report of 41 cases and literature review
This study investigated the imaging and clinical features of cervical artery web to improve disease diagnosis. Imaging and clinical data of 41 patients with cervical artery web were retrospectively analyzed and summarized in the context of the literature. Of the 8653 patients who underwent carotid computed tomography angiography (CTA) in the past 3  years at our hospital, 41 (0.47%) were diagnosed with cervical artery web. Among the 41 patients, there were 38 web structures in typical position, including 26 web structures located in the internal carotid artery and 12 in the proximal bifurcation of the common carotid arter...
Source: Acta Neurologica Belgica - April 10, 2020 Category: Neurology Source Type: research

Basilar artery occlusion presenting as sudden bilateral deafness: a case report
ConclusionsWhen hearing loss is due to vertebrobasilar occlusive disease, the prognosis is very poor. We suggest that vertebrobasilar stroke be suspected in patients with bilateral sensorineural hearing loss who present with risk factors for stroke such as atrial fibrillation and other neurologic signs.
Source: Journal of Medical Case Reports - March 2, 2021 Category: General Medicine Source Type: research

Reversible cerebral vasoconstriction syndrome with basilar artery stenosis: A case report
Conclusions: A headache in young patients with risk factors of atherosclerosis, such as smoking history, uncontrolled hypertension, and dyslipidemia may be caused by reversible cerebral vasoconstriction syndrome or ischemic stroke, which has fatal neurological complications. Therefore, reversible cerebral vasoconstriction syndrome or ischemic stroke should be suspected and appropriately evaluated in such patients, even if the headache is not the thunderclap type.
Source: Medicine - September 24, 2021 Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research

Dizziness in a tertiary neurological department: A cross ‐sectional study
ConclusionThe diagnosis and management of dizziness remain a challenge for clinicians. Vertigo and light-headedness were the most common symptoms among different types of dizziness. Benign paroxysmal positional vertigo and stroke/transient ischemic attack were among the leading causes for common dizziness disorders. The prognosis of most dizzy patients was good.
Source: Brain and Behavior - December 30, 2022 Category: Neurology Authors: Youjin Shen, Wentao Liu, Xiaokun Qi Tags: ORIGINAL ARTICLE Source Type: research

E-164 Symptomatic developmental venous anomaly thrombosis associated with covid-19 infection
We describe a milder case of DVA thrombosis in the setting of COVID-19 infection presenting with unilateral hemiparesis requiring medical management alone. A 41-year-old female with hypertension who presented with left hemiparesis. Non-contrast computed tomography (CT) of head revealed linear calcifications in the right centrum semiovale consistent with DVA. Magnetic resonance imaging (MRI) revealed an acute ischemic stroke in the right corona radiata adjacent to the vascular abnormality. Extensive workup for other causes of ischemic stroke was unrevealing. Cerebral angiography ruled out arteriovenous shunting and did not ...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Eby, B., Khasawneh, M. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

Development and validation of a nomogram for the risk prediction of malignant cerebral edema after acute large hemispheric infarction involving the anterior circulation
ConclusionOur nomogram based on LASSO-logistic regression is accurate and useful for the early prediction of MCE after LHI. This model can serve as a precise and practical tool for clinical decision-making in patients with LHI who may require aggressive therapeutic approaches.
Source: Frontiers in Neurology - September 14, 2023 Category: Neurology Source Type: research

Idiopathic intracranial hypertension associated with iron-deficiency anaemia
A 12-year-old Nigerian girl presented to the Emergency Department with headache, dizziness and diplopia. She had a history of menorrhagia. Mild dyspnoea, tachycardia, left sixth cranial nerve palsy and papilloedema (figures 1 and 2) were noted. Body mass index was normal. Full blood count revealed haemoglobin of 4.8 g/dl. The red cells were hypochromic and mircocytic. A CT scan of the brain with venous contrast was normal. A lumbar puncture showed opening and closing pressures of 35 and 33.5 cm H2O, respectively. The diagnosis of idiopathic intracranial hypertension secondary to iron-deficiency anaemia was made. ...
Source: Archives of Disease in Childhood - May 9, 2013 Category: Pediatrics Authors: Forman, E. B., O'Byrne, J. J., Capra, L., McElnea, E., King, M. D. Tags: Miscellanea Source Type: research

Autoregulation of Cerebral Blood Flow is Preserved in Primary Intracerebral Hemorrhage Brief Reports
Conclusions— CBF remained stable after acute BP reduction, suggesting some preservation of cerebral autoregulation.
Source: Stroke - May 24, 2013 Category: Neurology Authors: Gould, B., McCourt, R., Asdaghi, N., Dowlatshahi, D., Jeerakathil, T., Kate, M., Coutts, S. B., Hill, M. D., Demchuk, A. M., Shuaib, A., Emery, D., Butcher, K., on behalf of the ICH ADAPT investigators Tags: Acute Cerebral Hemorrhage, Brain Circulation and Metabolism Brief Reports Source Type: research

Successful outcome after traumatic rupture and secondary thrombosis of the superior sagittal sinus
A 15-year-old adolescent was admitted to the emergency department after a car accident because of severe traumatic brain injury. Upon arrival, he was sedated and intubated because of a Glasgow Coma Scale score below 8. He had isocoria with reactive pupils. An occipital puncture wound (diameter 2 cm) was profusely bleeding. His blood pressure was 85/45 mm Hg. Laboratory values identified a haemoglobin level of 4.6 mmol/l. A CT scan of the brain demonstrated a comminuted-depressed fracture of the parietal bone in the midline with a rupture of the superior sagittal sinus (SSS) and secondary thrombosis (fig...
Source: Journal of Neurology, Neurosurgery and Psychiatry - September 2, 2013 Category: Neurosurgery Authors: Oudeman, E. A., De Witt Hamer, P. C. Tags: Coma and raised intracranial pressure, Neuroimaging, Neurological injury, Stroke, Trauma CNS / PNS, Hypertension, Radiology, Drugs: musculoskeletal and joint diseases, Radiology (diagnostics), Trauma, Injury Neurological pictures Source Type: research

Visceral obesity assessed by computed tomography predicts cardiovascular events in chronic kidney disease patients
Conclusion: Visceral obesity assessed by computed tomography was a predictor of cardiovascular events in CKD patients.
Source: Nutrition, Metabolism, and Cardiovascular Diseases : NMCD - July 27, 2012 Category: Nutrition Authors: M.A. Kamimura, J.J. Carrero, M.E.F. Canziani, R. Watanabe, M.M. Lemos, L. Cuppari Tags: Original Articles Source Type: research

138 * transapical aortic valve implantation in patients with and without severe calcification of the ascending aorta: different preoperative characteristics but no difference in outcome
Conclusions: In contrast to conventional aortic valve replacement, severe calcification of the ascending aorta has no negative influence on perioperative outcome and long-term survival after transapical TAVI.
Source: Interactive CardioVascular and Thoracic Surgery - September 18, 2013 Category: Cardiovascular & Thoracic Surgery Authors: Buz, S., Pasic, M., Drews, T., Dreysse, S., Kukucka, M., Mladenow, A., Hetzer, R., Unbehaun, A. Tags: Transcatheter aortic valve implantation: Expanding indications and techniques Source Type: research

Lack of parental warmth, abuse in childhood linked to multiple health risks in adulthood
This study was also supported by the MacArthur Research Network on Socioeconomic Status and Health through grants from the John D. and Catherine T. MacArthur Foundation, and by grant T32-MH19925 and the Cousins Center for Psychoneuroimmunology at the UCLA.   The UCLA Cousins Center for Psychoneuroimmunology encompasses an interdisciplinary network of scientists working to advance the understanding of psychoneuroimmunology by linking basic and clinical research programs and by translating findings into clinical practice. The center is affiliated with the Semel Institute for Neuroscience and Human Behavior and the David...
Source: UCLA Newsroom: Health Sciences - October 1, 2013 Category: Universities & Medical Training Source Type: news

Subclinical atherosclerotic calcification and cognitive functioning in middle-aged adults: The CARDIA study
We examined the association of coronary artery and abdominal aortic calcified plaque (CAC and AAC, respectively) with cognitive functioning in middle-aged adults.Methods: This cross-sectional study included 2510 black and white adults (age: 43–55 years) without heart disease or stroke who completed a year 25 follow-up exam (2010–11) as part of the Coronary Artery Risk Development in Young Adults Study. CAC and AAC were measured with non-contrast computed tomography. Cognition was assessed with the Digit Symbol Substitution Test (DSST) (psychomotor speed), Stroop Test (executive function), and Rey Auditory Verbal Learni...
Source: Atherosclerosis - October 14, 2013 Category: Cardiology Authors: Jared P. Reis, Lenore J. Launer, James G. Terry, Catherine M. Loria, Adina Zeki Al Hazzouri, Stephen Sidney, Kristine Yaffe, David R. Jacobs, Christopher T. Whitlow, Na Zhu, J. Jeffrey Carr Tags: Clinical & Population Research - Epidemiology, Biomarkers, Nutrition Source Type: research

Clinical Properties of Regional Thalamic Hemorrhages
Conclusions: In the study, we detected that the most important risk factor in thalamic hemorrhage is hypertension. The prognosis is worse in global and medial group hemorrhages, especially those which rupture to the ventricle, than the other groups. Thalamic lesions cause a variety of symptoms, including forms of aphasia, such as crossed dextral aphasia.
Source: Journal of Stroke and Cerebrovascular Diseases - May 14, 2012 Category: Neurology Authors: Serhat Tokgoz, Seref Demirkaya, Semai Bek, Tayfun Kasıkcı, Zeki Odabasi, Gencer Genc, Mehmet Yucel Tags: Original Articles Source Type: research

Pneumatosis and portal venous gas: do CT findings reassure?
Conclusions: Older age, peritoneal signs, and high BUN are associated with I/N, suggesting an ability to predict which patients need operation. CT findings traditionally suggestive of ischemic PN/PVG, however, do not diagnose I/N accurately enough to reliably identify patients needing operation.
Source: Journal of Surgical Research - July 1, 2013 Category: Surgery Authors: Murad Bani Hani, Farin Kamangar, Sarah Goldberg, Jose Greenspon, Priti Shah, Carmine Volpe, Douglas J. Turner, Karen Horton, Elliot K. Fishman, Isaac R. Francis, Barry Daly, Steven C. Cunningham Tags: Gastrointestinal Source Type: research