The purpose of this study is to evaluate the effect of pneumatic compression on post-induction hypotension in elderly patients undergoing robot assisted laparoscopic prostatectomy.
The purpose of this study is to evaluate the effect of pneumatic compression of lower leg, which is performed during 20 minutes after anesthesia induction period, on post-induction hypotension in elderly patients undergoing robot assisted laparoscopic prostatectomy.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
QUADRUPLE
Enrollment
100
Pneumatic compression with preset pressure and cyclic manner is applied from immediately after anesthesia induction to 20 minutes after anesthesia induction in the both legs.
Asan Medical Center
Seoul, South Korea
Incidence of post-induction hypotension
Systolic blood pressure below 90 mmHg
Time frame: From anesthesia induction to 20 minutes after anesthesia induction
Blood pressure
Blood pressure (systolic, diastolic, and mean)
Time frame: From anesthesia induction to 20 minutes after anesthesia induction
Heart rate
Heart rate derived from electrocardiography
Time frame: From anesthesia induction to 20 minutes after anesthesia induction
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