Ignite Creation Date:
2025-12-24 @ 7:47 PM
Ignite Modification Date:
2026-01-01 @ 5:40 AM
Study NCT ID:
NCT04078503
Status:
UNKNOWN
Last Update Posted:
2019-09-06
First Post:
2019-03-30
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Neuroinflammation During ICU-associated Delirium in Critically Ill Patients and Its Association With Structural and Functional Brain Alterations: a Nested Case-control Study
Sponsor:
Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia
Organization:
Study Overview
Official Title:
Neuroinflammation During ICU-associated Delirium in Critically Ill Patients and Its Association With Structural and Functional Brain Alterations: a Nested Case-control Study
Status:
UNKNOWN
Status Verified Date:
2019-09
Last Known Status:
RECRUITING
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:
Delirium-fMRI
Brief Summary:
With the present study, the authors aim to improve the knowledge of the pathophysiology of ICU-related delirium. In particular, the authors would like to clarify the possible correlation between neuroinflammation, evaluated longitudinally by serum dosage of 20 different neuroinflammation biomarkers, and brain structural and functional alterations (using brain fMRI).
Detailed Description:
Pathophysiology of delirium is poorly understood; neuroinflammation and brain network disruption are claimed as possible causes of delirium.
The authors want to clarify the role of the alterations of different cellular components of neuroinflammation (neurons, glial cells, and endothelium) in delirium development. Moreover, the authors want to understand whether the neuroinflammation process could cause permanent structural and functional brain damage.
In a nested cross-sectional longitudinal case-control observational study in ICU admitted patients.
The objectives of the studies are as follow: 1) Neuroinflammation biomarkers evaluation in non-neurological ICU patients who develop delirium during ICU-stay (case) compared to matched non-delirious ICU patients (control), and 2) their correlation with brain structural and functional alterations evaluated with a resting-state fMRI protocol and PET.
The authors want to clarify the role of the alterations of different cellular components of neuroinflammation (neurons, glial cells, and endothelium) in delirium development. Moreover, the authors want to understand whether the neuroinflammation process could cause permanent structural and functional brain damage.
In a nested cross-sectional longitudinal case-control observational study in ICU admitted patients.
The objectives of the studies are as follow: 1) Neuroinflammation biomarkers evaluation in non-neurological ICU patients who develop delirium during ICU-stay (case) compared to matched non-delirious ICU patients (control), and 2) their correlation with brain structural and functional alterations evaluated with a resting-state fMRI protocol and PET.
Study Oversight
Has Oversight DMC:
True
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?: