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Plasma Neurofilament Light Chain Is Associated with Poor Functional Outcome and Mortality Rate After Spontaneous Subarachnoid Hemorrhage
AbstractThe initial clinical status after subarachnoid hemorrhage (SAH) is an important outcome predictor, but the mechanisms behind the early brain injury (EBI) remains incompletely understood. Elevated neurofilament levels in the cerebrospinal fluid at protracted stages after SAH are associated with poor outcome, but the potential association between plasma neurofilament (pNfL) levels during EBI, disease severity on admission, and poor outcome remains unaddressed. Plasma NfL (pNfL) was measured by single molecule array in 44 SAH patients on admission and 24  h after ictus, as well as in 44 controls. Disease severity on ...
Source: Translational Stroke Research - December 4, 2019 Category: Neurology Source Type: research

Collateral Scores in Acute Ischemic Stroke
ConclusionAlthough collaterals are known to correlate with clinical outcome, none of the analyzed collateral scores sufficiently predicted outcome as a  standalone parameter.
Source: Clinical Neuroradiology - November 27, 2019 Category: Neurology Source Type: research

Invasiveness and Clinical Outcomes of Off-Hour Admissions in Patients with Intracerebral Hemorrhage
Background: Whether time of hospital admission —during or outside regular working hours—affects functional outcome in intracerebral hemorrhage (ICH) is unestablished as previous analyses have focused on mortality only. We here investigate whether on- versus off-hour hospital admission in ICH is associated with levels of invasiveness and clin ical outcomes. Methods: Based on the UKER registry (NCT03183167) we grouped ICH-patients according to on- versus off-hour hospital admission. Primary outcome measures was functional outcome after 3 months using the modified Rankin scale (mRS) dichotomized into favorable (mRS = ...
Source: Journal of Stroke and Cerebrovascular Diseases - November 26, 2019 Category: Neurology Authors: Anne Mrochen, Maximilian I. Spr ügel, Stefan T. Gerner, Dominik Madžar, Joji B. Kuramatsu, Philip Hoelter, Hannes Lücking, Stefan Schwab, Hagen B. Huttner Source Type: research

Total Small Vessel Disease Burden Predicts Functional Outcome in Patients With Acute Ischemic Stroke
Conclusion: Total SVD burden negatively associated with functional outcome at 3 months in patients with acute ischemic stroke and is superior to individual SVD feature in prediction of functional outcome. MRI-based assessment of total SVD burden is highly valuable in clinical management of stroke victims, and could help guide the allocation of resources to improve outcome.
Source: Frontiers in Neurology - August 5, 2019 Category: Neurology Source Type: research

Prolonged Heightened Blood Pressure Following Mechanical Thrombectomy for Acute Stroke is Associated with Worse Outcomes
ConclusionHigh daily maximum SBP and a rebound SBP on the third day following MT is independently associated with increased likelihood of functional dependence.
Source: Neurocritical Care - August 4, 2019 Category: Neurology Source Type: research

The predictive dysphagia score (PreDyScore) in the short- and medium-term post-stroke: a putative tool in PEG indication
ConclusionBMI<  20 and mRS ≥ 3 are easily measurable bedside predictive factors of persistent dysphagia. PreDyScore showed good sensitivity and very good specificity and enables the prediction of persistent dysphagia with great accuracy in any clinical setting.
Source: Neurological Sciences - April 18, 2019 Category: Neurology Source Type: research

Early microvascular cerebral blood flow response to head-of-bed elevation is related to outcome in acute ischemic stroke
ConclusionsEarly CBF response to mild HOB elevation in the ipsilesional hemisphere is related to functional outcome. Further studies may enable optical monitoring at the bedside to individualize management strategies in the early phase of AIS.
Source: Journal of Neurology - February 9, 2019 Category: Neurology Source Type: research

Safety of urgent endarterectomy in acute non ‐disabling stroke patients with symptomatic carotid artery stenosis: an international multicenter study
ConclusionsOur findings highlight that urgent CEA performed within two days from the index event is related to a non ‐significant increase in the risk of peri‐procedural stroke. The safety of urgent CEA requires further evaluation in larger datasets.This article is protected by copyright. All rights reserved.
Source: European Journal of Neurology - November 25, 2018 Category: Neurology Authors: Andromachi Roussopoulou, Georgios Tsivgoulis, Christos Krogias, Andreas Lazaris, Konstantinos Moulakakis, George S. Georgiadis, Robert Mikulik, John D. Kakisis, Christina Zompola, Simon Faissner, Maria Chondrogianni, Chrissoula Liantinioti, Th Tags: Original Article Source Type: research

Clinical and radiological characteristics and predictors of outcome of cerebral venous sinus thrombosis, a hospital-based study
AbstractCerebral venous sinus thrombosis is an uncommon cause of stroke, which is more prevalent in Iran and the Middle East. We aimed to assess the etiology, radiologic, and clinical manifestations of cerebral venous sinus thrombosis, specifically the predictors of patients ’ outcome in Namazi hospital, Shiraz, Iran. In this retrospective study, we included all adult patients with the diagnosis of cerebral venous sinus thrombosis, who were admitted in hospital, from 2012 to 2016. Demographic data, radiologic findings, clinical presentation, risk factors, treatment, a nd outcome according to modified Rankin Scale (mRS) o...
Source: Acta Neurologica Belgica - September 3, 2018 Category: Neurology Source Type: research

Quantitative EEG and functional outcome following acute ischemic stroke.
CONCLUSIONS: DTAABR and alpha RP are the best qEEG indices and superior to ASPECTS in post-stroke outcome prediction. They improve the discriminative capacity of already known clinical and imaging stroke outcome predictors, both at discharge and 12 months after stroke. SIGNIFICANCE: qEEG indices are independent predictors of stroke outcome. PMID: 29935475 [PubMed - as supplied by publisher]
Source: Clinical Neurophysiology - June 18, 2018 Category: Neurology Authors: Bentes C, Peralta AR, Viana P, Martins H, Morgado C, Casimiro C, Franco AC, Fonseca AC, Geraldes R, Canhão P, Pinho E Melo T, Paiva T, Ferro JM Tags: Clin Neurophysiol Source Type: research

Real-world treatment of large vessel occlusions: combined outcomes of directly presenting and transferred-in patients to a stroke center.
Conclusion High rates of favorable angiographic and clinical outcomes were found among AIS patients receiving ET in our single-center experience, particularly among transferred in patients. The establishment of a stroke network may help in the efficient transfer and assembly of appropriate resources for eligible patients that are transferred in for ET. PMID: 29683786 [PubMed - as supplied by publisher]
Source: Neurological Research - April 24, 2018 Category: Neurology Tags: Neurol Res Source Type: research

Increase in Neutrophil after r ‐tPA Thrombolysis Predicts Poor Functional Outcome of Ischemic Stroke: A Longitudinal Study
ConclusionsDynamic increase in neutrophil after stroke significantly predicts 3‐month death or major disability in acute ischemic stroke patients receiving r‐tPA treatment.This article is protected by copyright. All rights reserved.
Source: European Journal of Neurology - January 1, 2018 Category: Neurology Authors: Jijun Shi, Hao Peng, Shoujiang You, Yuanyuan Liu, Jiaping Xu, Yingying Xu, Huihui Liu, Rongfang Shi, Yongjun Cao, Chun ‐Feng Liu Tags: Original Article Source Type: research

Codeine is associated with poor prognosis in acute stroke
ConclusionUse of codeine‐containing analgesics is associated with a poorer short‐term prognosis and an increased occurrence of complications in the acute phase after a stroke. The highly significant findings suggest that codeine has a negative effect on acute stroke patients. The study reflects exploratory analyses and prospective studies are necessary to determine the background of the association observed in our study. Use of codeine‐containing analgesics is associated with a poorer short‐term prognosis and an increased occurrence of complications in the acute phase after a stroke. The highly significant finding...
Source: Brain and Behavior - November 19, 2017 Category: Neurology Authors: Stian T. Ryste, Bernt A. Engelsen, Halvor Naess Tags: ORIGINAL RESEARCH Source Type: research

Iatrogenic Vessel Dissection in Endovascular Treatment of Acute Ischemic Stroke
ConclusionThe occurrence of ID is a  rare complication of endovascular AIS treatment associated with smoking and mechanical thrombectomy.
Source: Clinical Neuroradiology - November 2, 2017 Category: Neurology Source Type: research

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