Effects of adding different doses of epinephrine to the fentanyl and bupivacaine solution in spinal anesthesia in lower limb orthopedic surgeries with torniquet
Not Applicable
- Conditions
- spinal anesthesia in lower limb orthopedic surgeries.M22, M23
- Registration Number
- IRCT201505193829N5
- Lead Sponsor
- Vice Chancellor for research of Sina Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 60
Inclusion Criteria
candidates of lower limb orthopedic surgeries with torniquet with ASA class I and II; ages between 20-65
Exclusion criteria: emergency surgeries;patient dissatisfaction; infection of injection site; high intracranial pressure; coagulopathy; difficulties to communicate with patient in order to evaluate them during surgery; addiction; allergies to spinal anesthetic drugs
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Sensory Block. Timepoint: After spinal up to reaching to the highest sensory block level and 4 dermatome backsliding. Method of measurement: Pinprick method.;Motor Block. Timepoint: After spinal up to complete motor block, 10, 20, 30, 60, 90, 120 minutes after spinal. Method of measurement: Bromage scale.
- Secondary Outcome Measures
Name Time Method Atropin. Timepoint: During Surgery. Method of measurement: Usage dose (milligram).;Ephedrin. Timepoint: During Surgery. Method of measurement: Usage dose (milligram).;Nausea and Vomiting. Timepoint: During and After Surgery. Method of measurement: Observation-Yes/No.