Effect of Trendelenburg Positioning on Anesthesia-Induced Hypotension in Elderly Patients: A Randomized Controlled Clinical Trial
Status: Recruiting
Location: See location...
Intervention Type: Other
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY
This study investigated the effect of Trendelenburg position on preventing post-induction hypotension in elderly patients undergoing abdominal surgery with general anesthesia. The patients will receive the 10° Trendelenburg position or supine position during anesthesia induction. The primary outcome is the area under a mean arterial pressure (MAP) below 65 mm Hg within the first 15 minutes during anesthesia induction.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 65
Maximum Age: 90
Healthy Volunteers: f
View:
• patients aged 65-90 years
• scheduled for abdominal surgery with general anesthesia
• expected to have continuous radial arterial pressure monitoring
• American Society of Anesthesiologists (ASA) physical status I to III
Locations
Other Locations
China
Zhejiang cancer hospital
RECRUITING
Hangzhou
Contact Information
Primary
Ji Zhu
ec@zjcc.org.cn
057188122146
Time Frame
Start Date: 2025-05-16
Estimated Completion Date: 2025-12-31
Participants
Target number of participants: 168
Treatments
Experimental: The Trendelenburg Position Group
Placebo_comparator: The Supine Horizontal Position Group
Related Therapeutic Areas
Sponsors
Leads: Zhejiang Cancer Hospital