Hybrid mechanical thrombectomy for acute ischemic stroke using intermediate aspiration catheter and Trevo stent

Hybrid mechanical thrombectomy for acute ischemic stroke; Comparison with traditional mechanical thrombectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0004116

Enrollment

100

Registered

2019-07-03

Start date

2019-06-20

Completion date

Unknown

Last updated

2019-07-17

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

Conditions

None listed

Interventions

Procedure/Surgery : At our hospital, we designed a hybrid mechanical thrombectomy using catheter aspiration and stent retriever simultaneously as follows: 1) a stent (Trevo, Stryker Neurovascular, Fre

2) subsequently, the intermediate catheter (large bore aspiration catheter) is navigated to the proximal portion of thrombus burden according to the deployed stent system

3) proximal flow is arrested by balloon guide catheter

and 4) the intermediate catheter and stent are removed simultaneously under continuous negative pressure with a large syringe.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) acute ischemic stroke with symptoms 2) large artery occlusions confirmed by either CT or MR angiography 3) period of less than 24 hours from the LNT to treatment 4) treated by MT using a hybrid MT or traditional MT.

Exclusion criteria

Exclusion criteria: 1) posterior circulation occlusion 2) anterior cerebral artery occlusion 3) proximal internal carotid artery (ICA) 4) patients whose MT was switched from hybrid MT to traditional MT or from traditional MT to hybrid MT

Design outcomes

Primary

Measure	Time frame
Clinical outcome;Radiological outcome	—

Secondary

Measure	Time frame
Procedure time;Attempt number	—

Countries

Korea, Republic of

Contacts

Public ContactSung-Chul Jin

Inje University Haeundae Paik Hospital

kusmal@hanmail.net+82-51-797-0840

Outcome results