Ignite Creation Date:
2025-12-24 @ 6:31 PM
Ignite Modification Date:
2025-12-27 @ 4:02 AM
Study NCT ID:
NCT03658057
Status:
COMPLETED
Last Update Posted:
2019-02-15
First Post:
2018-08-29
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Measurement of the Skin Sympathetic Nerve Activity
Sponsor:
Seoul National University Hospital
Organization:
Study Overview
Official Title:
Recording Sympathetic Nerve Activity From the Skin During Surgery Under General Anesthesia : a Pilot Study
Status:
COMPLETED
Status Verified Date:
2019-02
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:
Sympathetic nerve activity can be measured transcutaneously in awake patients by computer-based filtering of raw signal obtained via skin leads attached on the chest. Electrocardiogram can be removed by applying a high-pass filter setting of 150 Hz. Electromyogram can be filtered by applying a high-pass filter setting of 500 Hz or a band-pass filter setting of 500-1000 Hz.
However, it is not known whether the skin sympathetic nerve activity (SKNA) can be measured in anesthetized and/or paralyzed patients. Therefore, we planned this pilot study to observe whether the SKNA can be obtained in these patients. If the SKNA ca be observed, it will be presented in milivolt (uV).
However, it is not known whether the skin sympathetic nerve activity (SKNA) can be measured in anesthetized and/or paralyzed patients. Therefore, we planned this pilot study to observe whether the SKNA can be obtained in these patients. If the SKNA ca be observed, it will be presented in milivolt (uV).
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
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?: