Mechanical thrombectomy using Envi-SR for acute ischemic stroke - Initial Experience in Japan

Mechanical thrombectomy using Envi-SR for acute ischemic stroke - Initial Experience in Japan - Envi-SR registry in Japan

Status

Recruiting

Phases

Phase 4

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1052240280

Enrollment

200

Registered

2025-03-03

Start date

2025-02-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

acute ischemic stroke stroke thrombectomy stent retriever

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. 18 year old ot older 2. acute ishcemis stroke treated by mechanical thrombectomy within 24 hours from onset 3. used study device in first pass

Exclusion criteria

Exclusion criteria: 1. used unapproved divice 2. 2 or more major arterial territpry occlusion 3. refuse enrolment to the study

Design outcomes

Primary

Measure	Time frame
mTICI 2b or better within 3 pass using study device	—

Secondary

Measure	Time frame
mTICI 2x or better after 1st pass mRS 0-2 at 90 days after treatment bail out treatment symptomatic intracranial hemorrhage within 24 hours after treatment	—

Contacts

Public ContactNobuyuki Sakai

Seijinkai Shimizu Hospital

n.sakai@siren.ocn.ne.jp+81-75-381-5161

Outcome results