文摘
Background Standardisation of the intraoperative neuromonitoring (IONM) technique is a fundamental aspect in monitored thyroid surgery. Vagal nerve (VN) stimulation is essential for problem solving, recognition of any inferior laryngeal nerve (ILN) lesions and prediction of ILN post-operative function. Issues that have been overlooked in the literature, particularly in terms of prospective approaches, are the topographic relationship of the VN with the carotid and jugular vessels as well as the neurophysiology of the VN and ILN that have been studied, with a prospective approach, in patients with various thyroid diseases.