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STAND: iSchemic sTroke evAluated at Bed Side With ultrasouND — STAND  

Ischemic Stroke Clinical Trial

Official title:
Impact of Verticalization on Intracranial Hemodynamics Assessed by Continuous Transcranial Doppler Monitoring at the Acute Phase of Ischemic Stroke

Clinical Trial Summary

Ischemic strokes account for more than 80% of strokes. Ischemic strokes are caused by the occlusion of an intracranial artery by a thrombus, responsible for tissue ischemia related to a decrease in local cerebral blood flow (CBS). Thus, the management of patients with Ischemic strokes is based on the preservation of an area that maintains sufficient intracranial hemodynamics (IH) and achieves the fastest possible recanalization. The impact of the patient's position (supine or seated position) on the IH in the event of narrowing or occlusion of an artery is poorly assessed but may be of particular importance. In practice, variations in blood flow according to the positioning of the patient's body can be measured using a transcranial Doppler. It is a simple, non-invasive and painless examination that provides the patient's bed with data on the intracerebral hemodynamic profile of patients. This study was implemented because there are no studies known to us that evaluate the effect of verticalization on intracerebral hemodynamics based on the presence of upstream arterial stenosis or occlusion and other multimodal evaluation data in transcranial Doppler.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04180826
Study type Observational
Source Fondation Ophtalmologique Adolphe de Rothschild
Contact
Status Terminated
Phase
Start date January 15, 2019
Completion date March 3, 2021
View Details
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