ClinicalTrials.gg
Status unknownNCT05213754Updated Jan 28, 2022

Acute Ischemic Stroke Registry for Endovascular Treatment

An observational study in Acute Ischemic Stroke, sponsored by Capital Medical University. Status unknown at 1 site in China. Per ClinicalTrials.gov, last updated 2022-01-28.

Sponsored by Capital Medical University · Observational

The sponsor has not verified this record recently (last verified Jan 2022), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
500
Sex
All
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Study summary

The Acute Ischemic Stroke Registry for Endovascular Treatment (AIS-EVT) is an academic, prospective, multicenter, observational registry study. Consecutive stroke patients treated with endovascular treatment will be enrolled in stroke centers. Baseline information and clinical follow-up information at 90 days of stroke onset are collected. Data collected include demographics, comorbidities, pathogenesis, blood pressures, stroke severity on admission, time intervals, reperfusion condition, and functional outcome, et al.

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Conditions studied

  • Acute Ischemic Stroke

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Keywords

  • Acute ischemic stroke
  • Endovascular treatment
  • Outcome
  • Registry
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In context

Ischemic Stroke

2,656 studies on the registry are indexed under Ischemic Stroke; 936 are open to participants now.

This study's planned enrollment of 500 is above the median of 300 across 787 observational studies indexed under Ischemic Stroke.

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Lead sponsor

Capital Medical University is the lead sponsor of 294 studies on the registry; 92 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

Acute ischemic stroke patients with large vessel occlusion receiving endovascular treatment.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Diagnosis of acute ischemic stroke;
  2. Imaging confirmed intracranial large vessel occlusion: intracranial internal carotid artery (ICA), middle cerebral artery (MCA M1/M2), anterior cerebral artery (ACA A1/A2), basilar artery (BA), vertebral artery (VA V4), and posterior cerebral artery (PCA P1);
  3. Initiation of any type of endovascular treatment, including intra-arterial thrombolysis, mechanical thrombectomy, aspiration, angioplasty, and stenting;
  4. Verbal and written informed consent was provided at the time of admission by patients or their legal authorized representatives.

Exclusion criteria

Exclusion Criteria:

No evidence of large vessel occlusion on digital subtraction angiography.

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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
500 participants (estimated)
Target follow-up
90 Days
Patient registry
Yes

Interventions

  • ProcedureEndovascular Treatment

    Re-open the occluded cerebral artery using endovascular treatment

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What researchers measure

Primary outcomes

  1. The modified Rankin Scale score at 90 days

    The range of the modified Rankin Scale is from 0 to 6. A higher score indicates a worse outcome. 0-No symptoms; 1-No significant disability; 2-Slight disability; 3-Moderate disability; 4-Moderately severe disability; 5-Severe disability; 6-Dead.

    Time frame: 90 days

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Study locations

1 of 1 sites recruiting
  • Xuanwu Hospital, Capital Medical University
    Beijing, Beijing Municipality 100053, China
    Recruiting
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 28, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05213754
Responsible party
Ji Xunming,MD,PhD (Professor, Capital Medical University) — Principal investigator
First posted
Jan 28, 2022
Start date
Jan 1, 2021
Primary completion
Dec 2022 (estimated)
Completion
Jun 2023 (estimated)
Last update
Jan 28, 2022

Study contacts

Xunming Ji, MD
Contact
jixm@ccmu.edu.cn
010-83198952

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jan 2022. You cannot join it, but the record below documents what was studied.

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Discussion

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