Ignite Creation Date:
2025-12-26 @ 11:10 AM
Ignite Modification Date:
2025-12-29 @ 12:32 PM
Study NCT ID:
NCT01283412
Status:
UNKNOWN
Last Update Posted:
2013-11-20
First Post:
2011-01-24
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Dexmedetomidine on Postoperative Delirium and Quality of Recovery in Geriatric Patients
Sponsor:
Huazhong University of Science and Technology
Organization:
Study Overview
Official Title:
Intraoperative Application of Dexmedetomidine on the Incidence of Postoperative Delirium and Quality of Recovery in Geriatric Patients Undergoing Major Surgery
Status:
UNKNOWN
Status Verified Date:
2013-11
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:
None
Brief Summary:
Postoperative agitation (hyperactive delirium) is common following major surgery(incidence was about 20% in our pilot study). Dexmedetomidine was related to a reduced delirium rate when comparing with midazolam in many clinical settings. It is not clear if dexmedetomidine is useful on reducing postoperative delirium. The hypothesis of present study: intraoperative application of dexmedetomidine (0.2ug/kg/h) is is effective (50% reduce) than placebo for reducing of early postoperative delirium and increase postoperative quality of recovery within 24 postoperative hours.
Detailed Description:
After approval from the Institute's Ethics Committee, this study was conducted at Tongji Hospital, a general university teaching hospital with 2500 beds in Wuhan, China.The study consisted of adult patients, American Society of Anaesthesiologists Physical Status (ASA-PS) I-III, undergoing selective major surgery under general anesthesia. All the patients were randomly assigned to receive dexmedetomidine or placebo during the operation. The primary outcome measure was postoperative delirium assessed by Nursing Delirium Screening Scale (Nu-DESC) every 8 hours within 24 postoperative hours. The secondary outcome was length of postanesthesia care unit (PACU) stay,postoperative hospital length of stay, hemodynamic parameters, the incidence of postoperative nausea and vomiting, and quality of recovery determined by quality of recovery (QOR40; maximum score 200)and Post-operative Quality Recovery Scale (PQRS) in the first 24 h after surgery.
Study Oversight
Has Oversight DMC:
True
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?: