Inferior-to-Superior Dissection for Recurrent Laryngeal Nerve Identification in Redo Thyroid Surgery: Enhanced Safety and Reduced Injuries.

Hoarseness due to recurrent laryngeal nerve (RLN) injury is the most feared complication of thyroid surgery. Scars and anatomical changes caused by previous surgeries make finding the RLN during redo thyroid surgeries difficult. We aimed to analyze the results of the inferior-to-superior dissection technique that we applied to find the RLN in redo surgeries.