Doppler Flow Wires in Cerebral Angiography

Completed

Conditions studied: Aneurysm, Cerebral Aneurysm

In brief

The purpose of this study is to use a wire with a Doppler tip to measure blood flow in vessels in the brain and determine hemodynamic factors associated with treatment success or failure. Many neurological diseases cause abnormal blood flow in the brain in specific vessels. The special wire used in this study is place into brain blood vessels during standard of care procedure to treat such diseases, and blood flow parameters (such as velocity and pressure) are measured to gain better understanding of these neurological diseases.

Key facts

Study ID

NCT03145701

Run by

University of Washington

People needed

117

Starts

2020-06-01

Expected to finish

2020-06-01

Last updated by the study team

2020-10-01

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patient with an unruptured intracranial aneurysm ≥ 5mm in size undergoes endovascular treatment and subsequent angiographic follow-up

You may not qualify if…

• previously enrolled in the study

Where it is running

• Harborview Medical Center — Seattle, Washington, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.