Ultrasound-assisted Versus Real-time Ultrasound-guided Combined Spinal-epidural Anesthesia in Elderly Patients

NCT06241716 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

96

Enrollment

OTHER

Sponsor class

Conditions

Ultrasound Therapy; Complications

Interventions

PROCEDURE: Ultrasound-assisted localization, US-AS
PROCEDURE: Real-time ultrasound guidance, US-RTG

Sponsor

Tongji Hospital