Ignite Creation Date:
2025-12-25 @ 3:45 AM
Ignite Modification Date:
2026-01-08 @ 4:39 PM
Study NCT ID:
NCT01641302
Status:
COMPLETED
Last Update Posted:
2013-08-07
First Post:
2012-06-28
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Effect of Pneumoperitoneum and Trendelenburg Position on Intracranial Pressure: Ultrasonographic Measurement of Optic Nerve Sheath Diameter
Sponsor:
Yonsei University
Organization:
Study Overview
Official Title:
None
Status:
COMPLETED
Status Verified Date:
2013-08
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:
The steep Trendelenburg position and pneumoperitoneum during laparoscopic surgery have the potential to cause an increase of intracranial pressure (ICP). Previous studies have proposed that ultrasonographic measurements of the optic nerve sheath diameter (ONSD) correlate with signs of increased ICP. Therefore, this study is aim to confirm the increased ICP by ultrasonographic measurement of ONSD during laparoscopic surgery.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: