Comparison of hemodynamic changes between peripheral nerve block and spinal anesthesia (Prospective, randomized study)
Not Applicable
Recruiting
- Conditions
- Not Applicable
- Registration Number
- KCT0001532
- Lead Sponsor
- The Catholic University of Korea, Daejeon St. Mary's Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 28
Inclusion Criteria
American Society of anesthesiology classification 1, 2
Age: 19-70 yrs
Below knee surgery in orthopedic surgery
Patients who receive PCA (patient controlled analgesia)
Exclusion Criteria
clinically significant coagulopathy
infection at the injection site
allergy to local anesthetics
severe cardiopulmonary disease(= American Society of anesthesiology classification 3)
body mass index > 35
diabetic or other neuropathies
patients receiving opioids for chronic analgesic therapy
baseline systolic blood pressure < 100 mmHg
Patients who don't receive PCA (patient controlled analgesia)
Patients received general anesthesia
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Blood pressure(systolic, diastolic, mean), hearte rate, pulse rate, stroke volume, stroke volume index, cardiac output, cardiac output index
- Secondary Outcome Measures
Name Time Method Amount of opioid consumption;Pain score (visual analogue scale, VAS);Body temperature