Status: Recruiting
The Analgesic Efficacy of Dexmedetomidine Versus Fentanyl as an Adjuvant to Bupivacaine in Ultrasound Guided Peripheral Nerve Blocks as a Solo Anesthetic Technique in High Risk Patients Undergoing Unilateral Above Knee Amputation .
The aim of this study is to compare the analgesic efficacy and safety of dexmedetomidine versus fentanyl as adjuvants to bupivacaine in ultrasound-guided combined supra-inguinal fascia iliaca and proximal sciatic nerve blocks used as a solo anesthetic technique in high-risk patients undergoing unilateral above knee amputation.
Participants needed: 64
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Kasr El Aini HospitalUpdated: Jul 13, 2026Locations: 1
Eligibility criteria
- Age ≥18 years [+5]
Neurological or intellectual disability [+7]