The Efficacy and Safety of Landmark-guided Compared to Ultrasound-guided Erector Spinae Plane Block Techniques for Analgesia in Female Patients After Breast Surgery.

Conditions: Nerve Block Interventions: Procedure: Ultrasound-guided ESPB; Procedure: Anatomical landmark-guided ESPB Sponsors: Alexandria University Active, not recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials