Overview Ultrasound Guided Bilateral Superficial Cervical Block for Post-operative Pain Therapy in Thyroid Surgery Status: Unknown status Trial end date: 2020-09-01 Target enrollment: Participant gender: Summary Ultrasound Guided Bilateral Superficial Cervical Block for Postoperative Pain Therapy in Thyroid Surgery Phase: N/A Details Lead Sponsor: Assiut UniversityTreatments: BB 1101BupivacaineDexamethasoneDexamethasone 21-phosphateDexamethasone acetate