Objective To investigate the indications and prevention of complications of total thyroidectomy in the management of thyroid diseases.
Methods Eighty five patients who received total thyroidectomy between Jan. 2009 and Dec. 2011 were retrospectively analyzed with regard to the surgical procedures and postoperative complications. There were 46 thyroid cancers, 38 nodular goiters, and 1 Hashimoto thyroiditis.
Results The postoperative pathological exam-inations revealed that 9 (19.6%) of 46 thyroid cancers were bilateral, and all of nodular goiters were also bilateral multiple nodule. Bilateral recurrent laryngeal nerves were exposed in all of the patients in which 4 recurrent laryngeal nerves were invaded by cancer and 1 was sacrificed. There were 5 patients whose parathyroids were not identified and protected during the operation. Two patients developed postoperative bleeding and needed reoperation, 6 patients developed hoarseness of whom 5 patients recovered except for the one whose nerve was sacrificed. And in terms of hypoparathyroidism, 33 (38.8%) patients developed transient hypocalcemia related symptoms. The permanent hypoparathyroidism occurred only in 2 patients.
Conclusions Total thyroidectomy is a safe procedure in the management of thyroid cancer and bilateral nodular goiter. Exposing the recurrent laryngeal nerve and parathyroid is an effective method to prevent major complica-tions. Invasion of recurrent laryngeal nerve by thyroid cancer might not lead to hoarseness.
Citation: WANG Huiyuan,WANG Xiaohui,LI Fei,LUO Bin,.. The Indications and Safety Assessment of Total Thyroidectomy. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2013, 20(4): 427-431. doi: Copy
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