XuanwuH Acute Ischemic Stroke Registry

Study Overview
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Brief Summary
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Acute ischemic stroke registry--Xuanwu Hospital(XSR) is an academic, independent, prospective, single center, observational registry study. Consecutive acute ischemic stroke patients assessed in stroke green channel of Xuanwu Hospital(China) will be enrolled in our study. Patients receive regular treatment and data will be collected as part of clinical routine. Baseline clinical and procedural information as well clinical follow-up information during in-hospital stay, and up to 90 days of stroke onset are collected. Data collected include demographics, National Institute of Health Stroke Scale (NIHSS) on admission, pre-treatment ASPECTS, information on timing and success of thrombolysis or thrombectomy, procedural complications, intracranial hemorrhage, and functional outcome.The study aim to investigate the real situation of assessment, diagnosis and treatment of acute ischemic stroke patients in green channel,and verify the effect of the improvement of green channel process in the diagnosis and treatment of patients with acute ischemic stroke.

Official Title
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Acute Ischemic Stroke Green Channel Registry--Xuanwu Hospital

Conditions
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Acute Ischemic Stroke

Intervention / Treatment
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* Other: telephone call d90


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Clinical diagnosis of acute ischemic stroke or transient ischemic attack(TIA) Age >18 years Ethic approval in process Receiving assessment in stroke green channel of Xuanwu Hospital Exclusion Criteria: Non-acute ischemic stroke

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| stroke patients<br>acute ischemic stroke patients including all treatments. | Other: telephone call d90<br>* telephone call on day 90 to assess the primary outcome (mRs d90)<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| modified ranking scale on day (mRs) day 90 | mRs: modified ranking scale; the scale is a commonly used measurement for the degree of disability or dependence in the daily activities of people who have suffered a stroke; scale range 0-6, with 0 - No symptoms. 1 - No significant disability. Able to carry out all usual activities, despite some symptoms. 2 - Slight disability. Able to look after own affairs without assistance, but unable to carry out all previous activities. 3 - Moderate disability. Requires some help, but able to walk unassisted. 4 - Moderately severe disability. Unable to attend to own bodily needs without assistance, and unable to walk unassisted. 5 - Severe disability. Requires constant nursing care and attention, bedridden, incontinent. 6 - Dead. | 90 days | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Stroke Event | The patients were monitored whether they recured ischemic stroke event including transient ischemic attack (TIA) or stroke confirmed by neurologist and diffusion-weighted image MRI. | 1year | 
| adverse event | The patients were monitored whether they appeared symptomatic intracranial hemorrhage,cerebral hernia or other life-threatening events. | 1year | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Stroke, Cerebrovascular disease