Intrathecal Prilocaine and Adductor Canal Block vs Intrathecal Bupivacaine Alone for Ambulatory Knee Arthroscopy
Phase 4
Completed
- Conditions
- Post Operative Pain
- Interventions
- Drug: spinal anesthesia with bupivacaineDrug: spinal anesthesia with hyperbaric prilocaine+adductor canal block (ACB) with bupivacaine
- Registration Number
- NCT05609565
- Lead Sponsor
- Ain Shams University
- Brief Summary
- Although bupivacaine is safe and has a low rate of transient neurologic symptoms, the prolonged sensory and motor block is a drawback for day-case spinal anesthesia.Intrathecal hyperbaric prilocaine causes a much shorter motor block, with a similar onset time and lower inter-individual variability in motor block duration. Furthermore, the peripheral nerve block is used as an adjunct to the spinal anesthesia to prolong the surgical anesthetic conditions.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 80
Inclusion Criteria
- American Society of Anesthesiologists (ASA) score I-II.
- Body mass index < 35 kg/m2
Exclusion Criteria
- Patient's refusal.
- Known coagulopathy.
- Known peripheral neuropathy or neurological deficits.
- Known allergy to study drugs.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Group 2 spinal anesthesia with bupivacaine - Group 1 spinal anesthesia with hyperbaric prilocaine+adductor canal block (ACB) with bupivacaine -
- Primary Outcome Measures
Name Time Method The duration of motor block (minutes) 24 hours postoperatively The duration of motor block (minutes)
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Ain-Shams University Hospitals
🇪🇬Cairo, Egypt