General survey of acute ischemic stroke treatment in Aomori prefecture

JRCT ID: jRCT1020230056

Registered date:31/01/2024

Basic Information

• Recruitment status: Recruiting
• Health condition(s) or Problem(s) studied: Acute Ischemic Stroke
• Date of first enrollment: 01/04/2017
• Study type: Observational

Outcome(s)

Primary Outcome

1) Actual treatment of occlusion of the main cerebral artery in Aomori Prefecture
2) Incidence of IV-tPA, MT, and occlusion of the main cerebral artery in Aomori Prefecture

Secondary Outcome

1) Ratio of mRS 0-2 at 90 days (+-10 days) after onset
2) Death within 7 days of onset
3) Death within 90 days (+-10 days) of onset
4) Percentage of effective vessel recanalization (modified Mori grade 2 or higher, TICI 2b or higher) in the target vessel
5) Symptomatic intracranial hemorrhage within 24 hours of onset

Key inclusion & exclusion criteria

• Age minimum: Not applicable
• Age maximum: Not applicable

Include criteria

Patients who meet all of the following criteria will be enrolled
(a) Patients with acute main artery occlusion who underwent recanalization treatment with IV-tPA or endovascular therapy in the acute phase of cerebral infarction onset
(b) Patients who underwent recanalization therapy at a facility in Aomori Prefecture
(c) Patients with confirmed occlusion of the main cerebral arteries (internal carotid artery [extracranial, intracranial], anterior cerebral artery, middle cerebral artery, vertebral artery, basilar artery, posterior cerebral artery)

• Exclude criteria: Patient, patient's family or guardian does not wish to participate in the study

Related Information

• Primary Sponsor: Saito Atsushi