Ignite Creation Date:
2025-12-24 @ 6:44 PM
Ignite Modification Date:
2025-12-28 @ 8:24 AM
Study NCT ID:
NCT03023657
Status:
TERMINATED
Last Update Posted:
2022-09-14
First Post:
2017-01-13
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Detection of Arousal With Facial Micro-expression in Severe Brain-damaged Patient
Sponsor:
Centre Hospitalier Universitaire de Saint Etienne
Organization:
Study Overview
Official Title:
Detection of Arousal With Facial Micro-expression in Severe Brain-damaged Patient
Status:
TERMINATED
Status Verified Date:
2022-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
difficulties to realize the protocol
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
DAME
Brief Summary:
Severe brain injuries lead to disorders of consciousness after coma. During this awakening period, detection of arousal is critical to the adaptation of medical strategy, but global paralysis, including facial expression, make the clinical assessment very difficult. Emotional facial expressions are a significant part of this clinical assessment. They are both a landmark of the internal state of the patient (comfort versus discomfort) and a landmark of the relational level with his environment. Visible emotional facial expression is a large temporal phenomenon lasting a couple of seconds, while a microexpression is barely noticeable and very brief. These micro expressions are usually produced when one tried to voluntary hide emotional expressions. In this study, we hypothesize that some patients awakening from coma could still produce microexpression before being able to produce visible emotional facial expressions. This ability to produce micro-expression could be an early landmark of relational awakening in severe brain lesions.
Detailed Description:
None
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?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2016-A01973-48 | OTHER | ANSM | View |