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A Comparative Study of Combined Adductor Canal and Interspace Between Popliteal Artery and Knee Capsule Versus Combined Adductor Canal and Genicular Nerve in Total Knee Arthroplasty
Sponsor: Ain Shams University
Summary
The aim of this study is to investigate the effectiveness of combined adductor canal block (ACB) with interspace between popliteal artery and the knee capsule (IPACK) versus combined ACB with genicular nerve block (GNB) for providing analgesia in knee arthroplasty. The investigators hypothesize that the analgesic efficacy of ACB combined with GNB will be non-inferior to that of ACB combined with IPACK. Additionally, the investigators aim to assess whether the combination of ACB and GNB results in a significantly lower occurrence of sensory or motor block affecting the tibial and common peroneal nerves compared to ACB and IPACK
Official title: A Comparative Study of Combined Ultrasound-Guided Adductor Canal Block and Interspace Between the Popliteal Artery and Capsule of the Knee (IPACK) Versus Combined Adductor Canal Block and Genicular Nerve Block Following Total Knee Arthroplasty
Key Details
Gender
All
Age Range
18 Years - 70 Years
Study Type
INTERVENTIONAL
Enrollment
70
Start Date
2025-03-15
Completion Date
2025-10-15
Last Updated
2025-03-07
Healthy Volunteers
No
Conditions
Interventions
nerve block with bupivacaine 0.25%
ultrasound guided adductor canal block and interspace between the popliteal artery and the knee capsule using bupivacaine 0.25%
Nerve Block with bupivacaine 0.25%
ultrasound guided combined adductor canal block and genicular nerve block using bupivacaine 0.25%
Locations (1)
Ain Shams University
Cairo, Egypt