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Condition: Hemorrhagic Stroke
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Total 12507 results found since Jan 2013.

Flow diversion for compressive unruptured internal carotid artery aneurysms with neuro-ophthalmological symptoms: a systematic review and meta-analysis
Conclusion Flow diversion promotes recovery or improvement of compressive symptoms in a large proportion of patients but is associated with significant rates of morbidity and mortality. Transient and permanent NOS worsening is not uncommon. Early treatment is of utmost importance, as it increases the likelihood of symptom improvement more than 10-fold.
Source: Journal of NeuroInterventional Surgery - August 17, 2023 Category: Neurosurgery Authors: Kaiser, D. P. O., Cuberi, A., Linn, J., Gawlitza, M. Tags: Open access, Hemorrhagic stroke Source Type: research

Long-term outcomes of flow diversion for unruptured intracranial aneurysms: a systematic review and meta-analysis
Conclusion Flow diverters are safe and effective in short- and long-term follow-up and rarely cause serious delayed side effects.
Source: Journal of NeuroInterventional Surgery - August 17, 2023 Category: Neurosurgery Authors: Shehata, M. A., Ibrahim, M. K., Ghozy, S., Bilgin, C., Jabal, M. S., Kadirvel, R., Kallmes, D. F. Tags: Hemorrhagic stroke Source Type: research

Natural history, angiographic presentation and outcomes of anterior cranial fossa dural arteriovenous fistulas
Conclusion Most ACF-dAVFs have a symptomatic presentation. Drainage through cortical veins is a key angiographic feature of ACF-dAVFs that accounts for their malignant course. Microsurgery is the most effective treatment. Due to the high risk of bleeding, closure of ACF-dAVFs is indicated regardless of presentation.
Source: Journal of NeuroInterventional Surgery - August 17, 2023 Category: Neurosurgery Authors: Sanchez, S., Raghuram, A., Wendt, L., Hayakawa, M., Chen, C.-J., Sheehan, J. P., Kim, L. J., Abecassis, I. J., Levitt, M. R., Meyer, R. M., Guniganti, R., Kansagra, A. P., Lanzino, G., Giordan, E., Brinjikji, W., Bulters, D. O., Durnford, A., Fox, W. C., Tags: Hemorrhagic stroke Source Type: research

Comparative outcomes associated with rivaroxaban versus warfarin use in elderly patients with atrial fibrillation or acute venous thromboembolism managed in the United States: a systematic review of observational studies
CONCLUSIONS: This systematic review supports findings from subgroup analyses of randomized controlled trials that, compared with warfarin, rivaroxaban is associated with generally neutral or positive effects on thrombosis and a mixed picture on bleeding outcomes in older adults with either NVAF or VTE treated in the United States.PMID:37584187 | DOI:10.1080/03007995.2023.2247988
Source: Current Medical Research and Opinion - August 16, 2023 Category: Research Authors: William L Baker Matthew S Roberts Youssef Bessada Kimberly S Caroti Veronica Ashton Brahim K Bookhart Craig I Coleman Source Type: research

Plasma Trimethylamine- < em > N < /em > -Oxide and Incident Ischemic Stroke: The Cardiovascular Health Study and the Multi-Ethnic Study of Atherosclerosis
Conclusions Plasma TMAO levels are associated with incident ischemic stroke in a diverse population. Registration URL: https://www.clinicaltrials.gov. Unique identifier: NCT00005133.PMID:37581385 | DOI:10.1161/JAHA.122.029230
Source: Atherosclerosis - August 15, 2023 Category: Cardiology Authors: Rozenn N Lemaitre Paul N Jensen Zeneng Wang Amanda M Fretts Colleen M Sitlani Ina Nemet Nona Sotoodehnia Marcia C de Oliveira Otto Weifei Zhu Matt Budoff W T Longstreth Bruce M Psaty David S Siscovick Stanley L Hazen Dariush Mozaffarian Source Type: research

Intravenous thrombolysis and endovascular therapy for acute ischemic stroke in COVID-19: a systematic review and meta-analysis
ConclusionCOVID-19 appears to have an adverse impact on acute ischemic stroke patients who undergo reperfusion therapy, leading to an elevated risk of any ICH, higher mortality and lower likelihood of favorable functional outcome.Systematic review registrationhttps://clinicaltrials.gov/, identifier CRD42022309785.
Source: Frontiers in Neurology - August 15, 2023 Category: Neurology Source Type: research

Ticagrelor versus clopidogrel after intracranial stent angioplasty: a real-world study
ConclusionIn our study involving patients with acute ischemic stroke who had undergone intracranial stenting, aspirin-ticagrelor was not found to be superior to aspirin-clopidogrel in reducing the rate of ischemic vascular events. The risk of bleeding did not differ between the two groups. Aspirin-ticagrelor does not lower total restenosis and symptomatic restenosis risk at follow-up.
Source: Frontiers in Neurology - August 11, 2023 Category: Neurology Source Type: research

The impact on clinical outcomes after 1  year of implementation of an artificial intelligence solution for the detection of intracranial hemorrhage
ConclusionThe added value of this study emphasizes the introduction of artificial intelligence (AI) computer-aided triage and prioritization software in an emergent care setting that demonstrated a significant reduction in a 30- and 120-day all-cause mortality and morbidity for patients diagnosed with intracranial hemorrhage (ICH). Along with mortality rates, the AI software was associated with a significant reduction in the Modified Ranking Scale (mRs).
Source: International Journal of Emergency Medicine - August 11, 2023 Category: Emergency Medicine Source Type: research

News at a glance: A win for obesity drugs, NIH unionization roadblocks, and Mexican fireflies under threat
CONSERVATION Researchers raise alarm over threat to Mexican fireflies Scientists from the International Union for Conservation of Nature (IUCN) last week delivered a letter to the Mexican government requesting it regulate tourism centered on the threatened firefly species Photinus palaciosi . Endemic to Mexico’s Tlaxcala forests, P. palaciosi is one of the few species that glow in synchrony, offering an annual spectacle that attracts thousands of visitors during summer mating season. The letter describes how littering, artificial light, and noise interfere with the insects’ courtship and eg...
Source: ScienceNOW - August 10, 2023 Category: Science Source Type: news

News at a glance: A win for obesity drugs, a new infectious disease institute head, and Mexican fireflies under threat
CONSERVATION Researchers raise alarm over threat to Mexican fireflies Scientists from the International Union for Conservation of Nature (IUCN) last week delivered a letter to the Mexican government requesting it regulate tourism centered on the threatened firefly species Photinus palaciosi . Endemic to Mexico’s Tlaxcala forests, P. palaciosi is one of the few species that glow in synchrony, offering an annual spectacle that attracts thousands of visitors during summer mating season. The letter describes how littering, artificial light, and noise interfere with the insects’ courtship and eg...
Source: Science of Aging Knowledge Environment - August 10, 2023 Category: Geriatrics Source Type: research

Perioperative Brain Injury in Children with Aortic Arch Anomalies: A Retrospective Study of Risk Factors and Outcomes
This study examines the incidence, risk factors, and outcomes of perioperative brain injury in children undergoing aortic arch repair who had aortic arch anomalies. A total of 145 children with aortic arch anomalies in our center undergoing aortic arch repair between January 2014 and December 2022 were enrolled. There were 129 (89.0%) with coarctation of the aorta (COA) and 16 (9.7%) with interrupted aortic arch (IAA). Risk factor analysis of brain injuries was done using perioperative imaging and included symptoms of hemorrhagic stroke, arterial ischemic stroke, white matter injury, cerebral sinus venous thrombosis, and o...
Source: Mammalian Genome - August 10, 2023 Category: Genetics & Stem Cells Source Type: research

Endovascular Treatment for Acute Ischemic Stroke in China: a study protocol for a prospective, national, multi-center, registry study
This study plans to enroll a total of 3,000 consecutive patients who received EVT for LVO. All eligible patients are adults aged 18 years or older with acute LVO who received EVT and standard medical treatment according to the Chinese stroke guidelines and local practice.OutcomeThe primary outcome is functional independence (modified Rankin Scale score, mRS ≤ 2) at 90 days. The secondary outcomes include (1) the proportion of patients with mRS scores of 0–1 at 90 days, (2) distribution of mRS at 90 days, (3) changes in National Institutes of Health stroke scale (NIHSS) at 24 h, 48 h, and 12 days or discharge (whichever...
Source: Frontiers in Neurology - August 10, 2023 Category: Neurology Source Type: research