Overview The Improvement of Intraoperative Neuromonitoring of Recurrent Laryngeal Nerve Status: Completed Trial end date: 2016-03-01 Target enrollment: Participant gender: Summary Objectives: The use of neuromuscular blocking agent may interfere with the function of intraoperative neuromonitoring (IONM) in thyroid surgery. Phase: N/A Details Lead Sponsor: Kaohsiung Medical University Chung-Ho Memorial HospitalTreatments: Anesthetics