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Effect of Trendelenburg Positioning on Anesthesia-Induced Hypotension in Elderly Patients
Sponsor: Zhejiang Cancer Hospital
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.
Official title: Effect of Trendelenburg Positioning on Anesthesia-Induced Hypotension in Elderly Patients: A Randomized Controlled Clinical Trial
Key Details
Gender
All
Age Range
65 Years - 90 Years
Study Type
INTERVENTIONAL
Enrollment
168
Start Date
2025-05-16
Completion Date
2026-04-03
Last Updated
2026-04-09
Healthy Volunteers
No
Conditions
Interventions
Trendelenburg position
After the loss of consciousness during general anesthesia, the 10° Trendelenburg position is adopted.
Supine Horizontal Position
After the loss of consciousness during general anesthesia, the Supine Horizontal Position is adopted.
Locations (1)
Zhejiang cancer hospital
Hangzhou, Zhejiang, China