Recruiting

Imaging

Sponsor:

University Health Network, Toronto

Code:

NCT03161691

Conditions

Ischemic Stroke

Eligibility Criteria

Sex: All

Age: 18+

Healthy Volunteers: Not accepted

Interventions

Percutaneous treatment of ischemic stroke

Study Details

Brief summary:

Single-center, single-arm pilot study to evaluate the ability of C-arm computed tomography imaging to assess perfusion parameters, collateral vessels, recanalization and brain ischemia in patients with suspected or proven ischemic stroke or brain ischemia in the neuro-angiography suite.

Conditions

Ischemic Stroke

Study ID

NCT03161691

Start date

May 11, 2017

Status verified date

Oct, 2018

Completion date

Apr 1, 2019

Anticipated

Primary completion date

Apr 1, 2019

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 18+

Healthy Volunteers: Not accepted

Inclusion Criteria:

1. Subject has suspected or proven ischemic stroke or brain ischemia.
2. Subject requires diagnostic and/or interventional imaging in the neuro-angiography suite.
3. Subject or subject's legally authorized representative has signed an institutionally approved research informed consent form.
4. Subject ≥ 18 years old.

Exclusion Criteria:

1. Subject or subject's legally authorized representative is unable or unwilling to consent to the study.
2. Subject with documented contrast medium injection contraindication due to severe kidney disease or allergy.

Study Design

Enrollment

30 participants

Anticipated

Interventions and Outcome Measures

Arms

Ischemic Stroke

Percutaneous neurovascular treatment of acute ischemic stroke patients.

Interventions

Percutaneous treatment of ischemic stroke

An additional C-arm CT imaging scan will be done during neurovascular treatment to evaluate perfusion and collateral vessels in ischemic stroke patients.

Primary outcome measure

  • Number of participants with clinically valuable CACT perfusion images based on a 5-point Likert scale [ Time Frame: 1 year ]

Central Contacts and Locations

Central contacts

Vitor Pereira, MD

(416) 603 5800vitor.pereira@uhn.ca

Alex Kostynskyy, MBBS

416-603-5800alex.kostynskyy@uhn.ca

Locations

Toronto Western Hospital - University Health Network

Recruiting

Toronto, Ontario, Canada, M5T 2S8

Contacts

Vitor Pereira, MD

(416) 603 5800vitor.pereira@uhn.ca

Alex Kostynskyy, MBBS

(416) 603 5800alex.kostynskyy@uhn.ca

Principal Investigator:

Vitor Pereira, MD

More Information

Sponsor

University Health Network, Toronto

Last update posted

Oct 16, 2018

Last verified

Oct, 2018

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-10. This information was provided to ClinicalTrials.gov by University Health Network, Toronto on 2018-10-16.