Serratus Plain Block Versus Paravertebral Block Versus Serratus Plain Block and Paravertebral Block for Postoperative Pain Following Thoracoscopic Surgery

Conditions

• Anesthesia, Local
• Pain, Postoperative

Interventions

• DRUG: loco-regional anesthesia serratus plane bloc (Ropivacaine 2 mg/mL, 40 mL) and paravertebral placebo bloc (saline, 20 mL)
• DRUG: Loco-regional anesthesia : paravertebral bloc (Ropivacaine 4 mg/mL, 20 mL) and serratus plane placebo bloc (saline, 40 mL)
• DRUG: Loco-regional anesthesia : serratus plane bloc (Ropivacaine 1,3 mg/mL, 40 mL) and paravertebral bloc (Ropivacaine 1,3 mg/mL, 20 mL)

Sponsor

Centre Hospitalier Universitaire, Amiens