Fractionated Spinal Anesthesia With Combined Isobaric and Hyperbaric Bupivacaine for Elderly Hip Fracture Patients
ACTIVE_NOT_RECRUITING
Status
Conditions
- Spinal Anesthesia in Elderly Patients
Interventions
- PROCEDURE: Fractionated SA with isobaric and hyperbaric bupivacaine
- PROCEDURE: Fractionated SA with hyperbaric bupivacaine
- PROCEDURE: Conventional SA group
Sponsor
Tanta University