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Specialty: Neurology
Condition: Hemorrhagic Stroke

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Total 7056 results found since Jan 2013.

Prediction of stress-related gastrointestinal bleeding in patients with aneurysmal subarachnoid hemorrhage using caudate Hounsfield unit value in ASPECT score
ConclusionAmong aSAH patients, lower right caudate HU values indicated a higher risk of developing SRGB. Our findings provide further evidence for the relationship between the gastrointestinal system and the brain.
Source: Frontiers in Neurology - September 13, 2023 Category: Neurology Source Type: research

Clinical narratives as a predictor for prognosticating functional outcomes after intracerebral hemorrhage
This study aimed to investigate whether clinical narratives can improve the performance for predicting functional outcomes after ICH.
Source: Journal of the Neurological Sciences - September 12, 2023 Category: Neurology Authors: Ling-Chien Hung, Ying-Ying Su, Jui-Ming Sun, Wan-Ting Huang, Sheng-Feng Sung Source Type: research

Case report: Fatal ischemic stroke induced by unruptured traumatic intracranial vertebral artery dissection
Intracranial vertebral artery dissection (IVAD) is rare and potentially fatal due to the risk of secondary subarachnoid hemorrhage once ruptured. Unruptured traumatic IVAD is even rarer and can result in ischemic stroke, yet mostly benign when timely diagnosed. Herein, we present an uncommon case of a patient who underwent a fatal ischemic stroke induced by unruptured traumatic IVAD. The patient was symptomatic soon after being physically assaulted but left untreated until acute deterioration for multiple brain infarctions occurred, secondary to IVAD-induced cerebellar stroke. Fifteen days later, he died, regardless of an ...
Source: Frontiers in Neurology - September 12, 2023 Category: Neurology Source Type: research

Do cerebrovascular risk factors impact the clinical expression of idiopathic isolated adult-onset dystonia?
Although acquired dystonia may develop following ischaemic/haemorrhagic stroke, the relationship between cerebrovascular disease and idiopathic dystonia has been poorly investigated. This cross sectional study aimed at evaluating the impact of cerebrovascular risk factors on the clinical expression of idiopathic adult onset dystonia (IAOD), with reference to dystonia localization and dystonia-associated features.
Source: Parkinsonism and Related Disorders - September 11, 2023 Category: Neurology Authors: Marcello Mario Mascia, Daniele Belvisi, Marcello Esposito, Roberta Pellicciari, Assunta Trinchillo, Carmen Terranova, Salvatore Bertino, Laura Avanzino, Francesca Di Biasio, Francesco Bono, Vincenzo Laterza, Christian Lettieri, Roberto Eleopra, Giovanni F Source Type: research

Neurophysiologic Features Reflecting Brain Injury During Pediatric ECMO Support
ConclusionsIncreased seizure burden and increased interhemispheric differences in both quantitative electroencephalographic amplitude and TCD MCA TIBI scores are independently associated with acute brain injury in children undergoing ECMO support.
Source: Neurocritical Care - September 11, 2023 Category: Neurology Source Type: research

The extracellular matrix as modifier of neuroinflammation and recovery in ischemic stroke and intracerebral hemorrhage
Neurobiol Dis. 2023 Sep 6:106282. doi: 10.1016/j.nbd.2023.106282. Online ahead of print.ABSTRACTStroke is the second leading cause of death worldwide and has two major subtypes: ischemic stroke and hemorrhagic stroke. Neuroinflammation is a pathological hallmark of ischemic stroke and intracerebral hemorrhage (ICH), contributing to the extent of brain injury but also in its repair. Neuroinflammation is intricately linked to the extracellular matrix (ECM), which is profoundly altered after brain injury and in aging. In the early stages after ischemic stroke and ICH, immune cells are involved in the deposition and remodeling...
Source: Neurobiology of Disease - September 8, 2023 Category: Neurology Authors: Hongmin Li Samira Ghorbani Chang-Chun Ling V Wee Yong Mengzhou Xue Source Type: research

Diffusion-Restricted Lesions of the Splenium: Clinical Presentation, Radiographic Patterns, and Patient Outcomes
Discussion Vascular DR lesions of the splenium were more common than CLOCCs and other etiologies in this cohort. While splenial DR lesions can present a clinical challenge, their associated clinical and radiographic characteristics may predict outcome and guide prognosis.
Source: Neurology Clinical Practice - September 8, 2023 Category: Neurology Authors: Stamm, B., Lineback, C. M., Tang, M., Jia, D. T., Chrenka, E., Sorond, F., Sabayan, B. Tags: MRI, DWI, All Cerebrovascular disease/Stroke Research Article Source Type: research

Endovascular Treatment for Acute Isolated Internal Carotid Artery Occlusion
ConclusionAlthough the benefit on functional outcome did not reach statistical significance, the results for NIHSS score improvement, and safety support the use of EVT in patients with stroke due to isolated ICA occlusion.
Source: Clinical Neuroradiology - September 4, 2023 Category: Neurology Source Type: research

Frequency and predictors of poststroke epilepsy after mechanical thrombectomy for large vessel occlusion stroke: results from a multicenter cohort study
ConclusionIn our study, patients with large vessel occlusion stroke receiving MT had a 9% prevalence of PSE over a median follow-up period of 6.5  years. Besides larger infarct size, presence of cerebral microbleeds on brain MRI predicted PSE occurrence.
Source: Journal of Neurology - September 2, 2023 Category: Neurology Source Type: research

A modified murine photothrombotic stroke model: a minimally invasive and reproducible cortical and sub-cortical infarct volume and long-term deficits
In conclusion, this modified model helps to understand stroke pathogenesis and minimize the animals' numbers which help to increase the scientific and statistical potential in pre-clinical studies.PMID:37656197 | DOI:10.1007/s00221-023-06696-5
Source: Brain Research - September 1, 2023 Category: Neurology Authors: Mohd Salman Saifudeen Ismael Tauheed Ishrat Source Type: research

Endovascular Treatment and Peri-interventional Management of Ruptured Cerebrovascular Lesions During Pregnancy
ConclusionEndovascular treatment of ruptured cerebrovascular malformations during pregnancy is safe and feasible regarding both aspects, the maternal and fetal outcomes. Still, a  stronger knowledge base is needed to correctly approach future cases of intracranial hemorrhage in the pregnant population.
Source: Clinical Neuroradiology - September 1, 2023 Category: Neurology Source Type: research

Death and ADL Dependency After Scoring Zero on the NIHSS: A Swedish Retrospective Registry-Based Study
Discussion One of 17 patients has either died or become ADL-dependent 3 months after a 0-NIHSS stroke, stressing that these strokes are not always benign. Older and physically inactive patients are at greater risk of an adverse outcome.
Source: Neurology Clinical Practice - September 1, 2023 Category: Neurology Authors: Darehed, D., Reinholdsson, M., Viktorisson, A., Abzhandadze, T., Sunnerhagen, K. S. Tags: Outcome research, All Cerebrovascular disease/Stroke, Cohort studies Research Article Source Type: research

20  kDa isoform of connexin-43 augments spatial reorganization of the brain endothelial junctional complex and lesion leakage in cerebral cavernous malformation type-3
This study highlights generation of potential defects at the CCM3-affected brain endothelial barrier which may underlie prolonged vascular leakiness.PMID:37652184 | DOI:10.1016/j.nbd.2023.106277
Source: Neurobiology of Disease - August 31, 2023 Category: Neurology Authors: Chelsea M Phillips Allison M Johnson Svetlana M Stamatovic Richard F Keep Anuska V Andjelkovic Source Type: research