Surgical Reconsideration of Traumatic Facial Paralysis

Introduction Despite the different pathophysiological mechanisms underlying Bell's palsy, in assessing severe traumatic facial paralysis, many surgeons rely on electrophysiological criteria to determine whether facial nerve exploration is warranted. To assess the value of preoperative electroneurography (ENoG) and the time of surgery, we analyzed data from three tertiary medical centers. Materials and Methods The records of 517 patients with a degenerative ratio (DR) greater than 80% on ENoG were collected, and two groups were defined: group A (90% DR ≤ ENoG) and group B (80% DR ≤ ENoG
Source: Otology and Neurotology - Category: ENT & OMF Tags: Facial Nerve Source Type: research