The impact of hospital presentation time on stroke outcomes: A nationally representative Irish cohort study.

Objectives: There is conflicting evidence regarding the outcomes of acute stroke patients who present to hospital within normal working hours ('in-hours') compared with the 'out-of-hours' period. This study aimed to assess the effect of time of stroke presentation on outcomes within the Irish context, to inform national stroke service delivery.

Materials And Methods: A secondary analysis of data from the Irish National Audit of Stroke (INAS) from Jan 2016 to Dec 2019 was carried out.

Randomised controlled trials of antihypertensive therapy: does exclusion of orthostatic hypotension alter treatment effect? A systematic review and meta-analysis.

Background And Purpose: Management of antihypertensive therapy is challenging in patients with symptomatic orthostatic hypotension, a population often excluded from randomised controlled trials of antihypertensive therapy. In this systematic review and meta-analysis, we sought to determine whether the association of antihypertensive therapy and adverse events (e.g.

Effect of a Run-In Period on Estimated Treatment Effects in Cardiovascular Randomized Clinical Trials: A Meta-Analytic Review.

Background A run-in period may increase adherence to intervention and reduce loss to follow-up. Whether use of a run-in period affects the magnitude of treatment effects is unknown. Methods and Results We conducted a meta-analysis comparing treatment effects from 11 systematic reviews of cardiovascular prevention trials using a run-in period with matched trials not using a run-in period.

A cross-sectional survey of doctors' views on flexible postgraduate physician training in Ireland.

Recruitment and retention of doctors is a priority for the Irish healthcare service, with many leaving to work in regions with more favourable conditions. Aligning flexible training options with other jurisdictions may be an effective means of improving working conditions. We sought to assess possible improvements to the existing system and to review barriers to flexible training.

Association of Oral Anticoagulation With Stroke in Atrial Fibrillation or Heart Failure: A Comparative Meta-Analysis.

Background And Purpose: Atrial fibrillation and heart failure with reduced ejection fraction (HFrEF) are common sources of cardioembolism. While oral anticoagulation is strongly recommended for atrial fibrillation, there are marked variations in guideline recommendations for HFrEF due to uncertainty about net clinical benefit. This systematic review and meta-analysis evaluates the comparative association of oral anticoagulation with stroke and other cardiovascular risk in populations with atrial fibrillation or HFrEF in sinus rhythm and identify factors mediating different estimates of net clinical benefit.

Stroke Severity in Transcatheter Aortic Valve Implantation Versus Surgical Aortic Valve Replacement: A Systematic Review and Meta-Analysis.

Objectives: An assessment of the comparative incidence of fatal or disabling stroke may influence choice of intervention for patients with severe aortic stenosis. We explored whether transcatheter aortic valve implantation (TAVI) is associated with a lower incidence of fatal or disabling stroke, compared to surgical aortic valve replacement (SAVR).

Materials & Methods: We classified stroke into two categories; fatal or disabling, or non-disabling, and completed meta-analyses for each.

Audit of inpatient acute stroke services in a university teaching hospital, 2020.

Background: We aimed to assess stroke care at an Irish university teaching hospital and benchmark against national (Irish National Audit of Stroke 2019) and international (6th SSNAP Annual Report; American Heart Association, 2013) practice to inform a quality improvement strategy.

Methods: All patients with a HIPE discharge diagnosis of Cerebral Infarction or Cerebral Haemorrhage (1 January to 31 December 2019) were identified through both the HIPE database and the institutional Stroke Portal.

Results: A total of 419 patients were included (56.

Increased Salt Intake for Orthostatic Intolerance Syndromes: A Systematic Review and Meta-Analysis.

Background: Guidelines recommend increased salt intake as a first-line recommendation in the management of symptomatic orthostatic hypotension and recurrent syncope. There have been no systematic reviews of this intervention. We sought to summarize the evidence for increased salt intake in patients with orthostatic intolerance syndromes.

Aspirin for primary prevention of stroke in individuals without cardiovascular disease-A meta-analysis.

Background: The benefits of aspirin for primary prevention of stroke are uncertain.

Methods: We performed a cumulative meta-analysis of trials investigating aspirin for primary prevention of cardiovascular disease with a focus on stroke. We assessed the effects of aspirin on non-fatal stroke, hemorrhagic stroke, non-fatal myocardial infarction, all-cause mortality, cardiovascular mortality, major gastrointestinal bleeding, and an analysis of net clinical effect, in populations without a history of clinical or subclinical cardiovascular disease.

Lipid Lowering Therapy, Low-Density Lipoprotein Level and Risk of Intracerebral Hemorrhage - A Meta-Analysis.

Background: The association of lipid lowering therapy and intracerebral hemorrhage risk is controversial.

Methods: We performed a cumulative meta-analysis of lipid lowering trials that reported intracerebral hemorrhage. Statin, fibrate, ezetimibe, PCSK9, and CETP trials were included.