Ignite Creation Date:
2025-12-24 @ 1:59 PM
Ignite Modification Date:
2025-12-29 @ 12:48 AM
Study NCT ID:
NCT05865795
Status:
COMPLETED
Last Update Posted:
2025-04-02
First Post:
2023-05-09
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Mapping the Natural History of Parenychymal and Cerebral Perfusion Changes in Acute Ischemic and Hemorrhagic Strokes
Sponsor:
Wake Forest University Health Sciences
Organization:
Study Overview
Official Title:
Mapping the Natural History of Parenychymal and Cerebral Perfusion Changes in Acute Ischemic and Hemorrhagic Strokes Using Cranial Ultrasound and Continuous Trans-Cranial Doppler
Status:
COMPLETED
Status Verified Date:
2025-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Study using ultrasound of the brain as a diagnostic tool to differentiate between ischemic stroke and hemorrhagic stroke. Correlation of brain perfusion and size of stroke in relation to systemic hemodynamic targets will be assessed on serial scans.
Detailed Description:
To explore the correlation of brain parenchyma lesions changes and cerebral perfusion parameters as measured by cranial ultrasound transcranial Doppler to patient's blood pressure in a continuous fashion and correlate these to clinical and radiological features of cerebral perfusion. This study will lead to answering clinical management questions like is accurate diagnosis of hemorrhagic stroke possible that could be applied to the field evaluation of stroke patients, optimum blood pressure targets for different subsets of population studied ( multifocal disease, collateralized circulation etc), course of fluctuations in cerebral blood flow in response to systemic blood pressure changes or presence of persistent embolic signals in patients with presumed cardio-embolic strokes.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: