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Source: JAMA Neurology
Condition: Ischemic Stroke
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Total 201 results found since Jan 2013.
Additional Factors Regarding Clinical Outcomes of General Anesthesia and Conscious Sedation for Acute Ischemic Stroke —Reply
In Reply We thank Chabanne and Futier for the relevant question concerning ventilator parameters in the General or Local Anesthesia in Intra Arterial Therapy (GOLIATH) trial. Unfortunately, it was not possible for us to obtain periprocedural arterial blood gas parameters because of resource constraints. However, we have recently reported the end tidal carbon dioxide (EtCO2) levels in the general anesthesia (GA) arm (4.4 kPa; interquartile range, 4.2-4.8 kPa). Taking the normal arterial to EtCO2 gradient into account, our data indicate a normoventilation, which was the intention in the study protocol. The EtCO2 levels were ...
Source: JAMA Neurology - July 16, 2018 Category: Neurology Source Type: research
Effect of Dextroamphetamine on Poststroke Motor Recovery
This randomized clinical trial evaluates the effect of dextroamphetamine combined with physiotherapy vs placebo and physiotherapy for improving poststroke motor recovery among patients with ischemic stroke.
Source: JAMA Neurology - August 27, 2018 Category: Neurology Source Type: research
Global Orbital Infarction Syndrome After a Carotid Artery Dissection
This case report describes an unusual ophthalmologic emergency after a 59-year-old man experiences an ischemic stroke in the right middle cerebral artery.
Source: JAMA Neurology - October 1, 2018 Category: Neurology Source Type: research
Current Understanding and Gaps in Research of Carotid Webs in Ischemic Strokes
This narrative review addresses the current understanding of carotid webs as a modifiable risk factor for stroke.
Source: JAMA Neurology - November 5, 2018 Category: Neurology Source Type: research
Risk for Major Hemorrhages in Patients Receiving Clopidogrel and Aspirin Compared With Aspirin Alone
This secondary analysis of a randomized clinical trial examines the short-term risk of hemorrhage in treating patients in North America, Europe, and Australasia with acute transient ischemic attack or minor acute ischemic stroke with clopidogrel plus aspirin or aspirin alone.
Source: JAMA Neurology - April 29, 2019 Category: Neurology Source Type: research
Intra-arterial Urokinase After Incomplete Mechanical Thrombectomy
Complete and rapid revascularization can dramatically reduce disability after large-vessel occlusion (LVO) acute ischemic stroke (AIS). With modern mechanical thrombectomy (MT), we now have a safe and effective method to recanalize occluded cerebral vessels, and in this issue of JAMA Neurology, Kaesmacher et al move the field 1 step closer to achieving the goal of complete revascularization. Cohort studies have demonstrated that even among patients who achieve substantial reperfusion, defined as a Thrombolysis in Cerebral Infarction grade of 2b or greater, those who achieve the highest grades of reperfusion have quantifiab...
Source: JAMA Neurology - December 9, 2019 Category: Neurology Source Type: research
Blood Pressure Thresholds in Endovascular Therapy for Acute Ischemic Stroke
This cohort study investigates whether procedural blood pressure parameters, including specific blood pressure thresholds, are associated with neurological outcomes after endovascular therapy.
Source: JAMA Neurology - January 27, 2020 Category: Neurology Source Type: research
Horizontal and Vertical Boundaries of Hemineglect
This case report describes a 65-year-old woman with a right-hemispheric ischemic stroke in the territory of the middle cerebral artery along with left-sided hemiparesis with dysarthria and left-sided visual hemineglect.
Source: JAMA Neurology - January 27, 2020 Category: Neurology Source Type: research
Prevalence of High-Risk Plaques and Risk of Stroke in Asymptomatic Carotid Stenosis
This meta-analysis examines the prevalence of high-risk plaques and the risk of ipsilateral ischemic events to assess the relevance and feasibility of using multimodal neurovascular imaging to perform risk-oriented selection for revascularization among patients with asymptomatic carotid stenosis.
Source: JAMA Neurology - August 3, 2020 Category: Neurology Source Type: research
Error in Data in Abstract
This article was correc ted online.
Source: JAMA Neurology - November 23, 2020 Category: Neurology Source Type: research
Association Between Intracerebral Hemorrhage and Subsequent Arterial Ischemic Events
This analysis of pooled cohort data from 4 popluation-based cohort studies evaluates whether intracerebral hemorrhage was associated with an increased risk of incident ischemic stroke and myocardial infarction.
Source: JAMA Neurology - May 3, 2021 Category: Neurology Source Type: research
Progressive Ataxia and Downbeat Nystagmus in the Adult
A 63-year-old man presented with a history of vomiting, hypertension, dyslipidemia, type 2 diabetes, dilated ischemic cardiomyopathy, alcohol use, and stroke; physical examination found appendicular dysmetria with truncal ataxia and downbeat nystagmus. Brain magnetic resonance imaging revealed a hyperintensity on T2-weighted and fluid-attenuated inversion recovery sequences without reduced diffusion in the cerebellar nodule. What is your diagnosis?
Source: JAMA Neurology - May 17, 2021 Category: Neurology Source Type: research
Patient Selection for Endovascular Thrombectomy Beyond 6 Hours After Symptom Onset
This pooled analysis uses data from 6 randomized clinical trials to assess the potential benefits of endovascular thrombectomy among patients with ischemic stroke based on 3 baseline imaging profiles.
Source: JAMA Neurology - July 26, 2021 Category: Neurology Source Type: research
Twenty-Year Change in Severity and Outcome of Ischemic and Hemorrhagic Strokes
This cohort study assesses secular changes in initial neurological severity and short-term functional outcomes of patients with acute stroke by sex using a large population.
Source: JAMA Neurology - December 6, 2021 Category: Neurology Source Type: research
