Automated pupillometry is a predictor of outcome of stroke patients: an observational, prospective, cohort study.

Automated pupillometry (AP) is a rapid, non-invasive tool to assess the pupillary light reflex, extensively used for monitoring patients with traumatic brain injury. In acute ischaemic stroke, quantitative tools to monitor neurological status and predict outcome are lacking. This study aims to evaluate the ability of AP to predict stroke outcome, defined through the modified Rankin Scale (mRS) scores.

Stability of the thromboxane B biomarker of low-dose aspirin pharmacodynamics in human whole blood and in long-term stored serum samples.

Background: Serum thromboxane B (sTXB) is a validated biomarker of low-dose aspirin pharmacodynamics. In the original method, nonanticoagulated blood samples must be incubated at 37 °C immediately after withdrawal, centrifuged and serum supernatant should be frozen until assayed. Timely completion of all preanalytical steps may affect the feasibility and quality of sTXB measurements.

Racial and ethnic differences in access to care and treatment in patients with suspected acute stroke: A retrospective, observational, cohort study.

Background: Data regarding unequal diagnostic and therapeutic access in patients with acute stroke based on ethnicity and race are inconclusive in Europeans. The objectives of our study were to evaluate the effect of race/ethnicity on access to acute stroke care and treatments and outcomes.

Methods: In this retrospective cohort study, we enrolled adult patients admitted to the emergency department of a comprehensive stroke center for suspected stroke.

Temporalis muscle thickness as a predictor of functional outcome after reperfusion therapies for acute ischemic stroke: a retrospective, cohort study.

Background: Sarcopenia, defined as the loss of skeletal muscle mass, has been associated with a worse functional outcome after stroke. Measurement of temporal muscle thickness (TMT) has been introduced as an easily obtainable surrogate marker to identify patients with sarcopenia. Our study aims to investigate the correlation between pre-stroke sarcopenia, measured by TMT assessment, and functional outcome in patients treated with revascularization procedures for acute ischemic stroke.

Automated Pupillometry Is Able to Discriminate Patients with Acute Stroke from Healthy Subjects: An Observational, Cross-Sectional Study.

Background: Automated pupillometry (AP) is a handheld, non-invasive tool that is able to assess pupillary light reflex dynamics and is useful for the detection of intracranial hypertension. Limited evidence is available on acute ischemic stroke (AIS) patients. The primary objective was to evaluate the ability of AP to discriminate AIS patients from healthy subjects (HS).

Prolonged Secondary Stroke Prevention with Edoxaban: A Long-Term Follow-Up of the SATES Study.

Background: Little evidence is available on the long-term efficacy and safety of edoxaban, mainly due to the recent release date. The primary objective of the study was to evaluate the safety of edoxaban, defined by the incidence of major bleedings. We then aimed to evaluate the incidence of thromboembolic events and the persistence of edoxaban therapy in the long-term.

Early neurological deterioration in patients with minor stroke due to isolated M2 occlusion undergoing medical management: a retrospective multicenter study.

Background: Patients with minor stroke and M2 occlusion undergoing best medical management (BMM) may face early neurological deterioration (END) that can lead to poor long-term outcome. In case of END, rescue mechanical thrombectomy (rMT) seems beneficial. Our study aimed to define factors relevant to clinical outcome in patients undergoing BMM with the possibility of rMT on END, and find predictors of END.

Stroke and endocarditis: Reversing the point of view. A retrospective, cohort study.

Study Objectives: The primary objective of our study is to assess the endocarditis prevalence in patients admitted to the emergency department (ED) for a primary diagnosis of acute stroke (AS). Secondary objectives are the identification of early markers of endocarditis in AS patients and the analysis of the short-term outcome of this population.

Methods: In this observational, retrospective, cohort study we enrolled consecutive adult patients with a primary diagnosis of AS admitted to the Stroke Unit or to the Neurological Intensive Care Unit of our hospital who were then discharged with a diagnosis of endocarditis.

COVID-19 Vaccination Is Associated with a Better Outcome in Acute Ischemic Stroke Patients: A Retrospective Observational Study.

Background: It is unclear whether and how COVID-19 vaccination may affect the outcome of patients with acute ischemic stroke (AIS). We investigated this potential association in a retrospective study by comparing previously vaccinated (VAX) versus unvaccinated (NoVAX) stroke patients. Methods: We collected clinical reports for all consecutive AIS patients admitted to our hospital and evaluated the outcome predictors in VAX and NoVAX groups.

Th1/Th2 polarization of peripheral immune response in atherothrombotic and cardioembolic stroke: a prospective study.

Compelling evidence suggest a key role of immune system in the development and progression of ischemic stroke. Although the balance between proinflammatory CD4 + T helper (Th)-1 lymphocytes, expressing T-bet transcription factor, and anti-inflammatory Th2 cells expressing GATA3 seems to influence the outcome in experimental stroke, the role of peripheral immune response in acute stroke patients is poorly understood. We aimed to evaluate the peripheral Th1/Th2 balance in acute atherothrombotic (ATHS) and cardioembolic stroke (CES) patients and in age- and sex-matched healthy subjects.

Autonomic Dysfunction during Acute SARS-CoV-2 Infection: A Systematic Review.

Although autonomic dysfunction (AD) after the recovery from Coronavirus disease 2019 (COVID-19) has been thoroughly described, few data are available regarding the involvement of the autonomic nervous system (ANS) during the acute phase of SARS-CoV-2 infection. The primary aim of this review was to summarize current knowledge regarding the AD occurring during acute COVID-19. Secondarily, we aimed to clarify the prognostic value of ANS involvement and the role of autonomic parameters in predicting SARS-CoV-2 infection.

Cerebral edema in acute stroke: Effect of thrombolytic treatment.

Cerebral edema (CED) is a common complication of ischemic stroke in Intensive Care Unit. Although frequently observed in patients undergoing intravenous thrombolytic (IVT) treatment, the pathogenic role of recombinant tissue plasminogen activator (rtPA) in CED induction has not yet been definitively clarified. The aim of our study is to verify the relationship between CED and rtPA in patients affected by acute ischemic stroke, without reperfusion signs, evaluating the CED growth rate in the first week after stroke onset.