• A R McCall, R Ott, H Jarosz, A M Lawrence, and E Paloyan.
• Am Surg. 1987 Jul 1;53(7):377-9.

AbstractIatrogenic vocal cord paralysis is a well-publicized complication of thyroid and parathyroid operations. Less appreciated is the improvement of vocal cord function after resection of a thyroid or parathyroid tumor. Over the last 22 years, 14 patients presented with vocal cord paresis in the presence of thyroid or parathyroid tumors. Of these 14 patients, nine had complete resolution of paresis following resection of the thyroid or parathyroid tumors: three had a thyroid carcinoma impinging upon the nerve, three had large colloid goiters, two had a follicular adenoma and one had a parathyroid adenoma displacing the nerve. In five of the 14 patients the vocal cord paralysis persisted after operation. In three, the pathology accounted for the vocal cord paralysis and was not amenable to operative improvement: one patient had an unresectable anaplastic thyroid carcinoma, one patient had long-standing idiopathic unilateral vocal cord paralysis, and one patient had laryngeal adenoid cystic carcinoma with thyroid invasion. The fourth patient had an extensive thyroid hemangioma. The paralysis persisted after resection. The fifth patient had long-standing idiopathic vocal cord palsy. A preoperative vocal cord paresis in a patient with thyroid or parathyroid disease does not indicate permanent loss of recurrent nerve function, even in the presence of carcinoma. In this series, vocal cord function was restored in 9 of 10 patients with resectable thyroid or parathyroid tumors.

17 keywords...

hide…