Ultrasound-guided Combined Spinal-epidural Anesthesia: Pre-procedure Versus Real-time Scan

Conditions:   Regional Anesthesia Morbidity;   Ultrasonography Interventions:   Procedure: realtime ultrasonography;   Procedure: prescan ultrasonography Sponsor:   Seoul National University Hospital Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials