[Reoperations of the thyroid gland]

Area of Science:

• Endocrinology
• Surgical Oncology
• Head and Neck Surgery

Context:

• Reoperative thyroid surgery addresses recurrent benign conditions like goiters and thyrotoxicosis, and critically, persistent or recurrent thyroid cancers.
• This study analyzes 33 reoperative thyroid surgery cases, representing 7.3% of the institution's thyroid operations, highlighting the procedure's necessity.

Purpose:

• To evaluate the outcomes and complication rates of reoperative thyroid surgery for benign and malignant thyroid lesions.
• To assess the safety and efficacy of repeat surgical interventions in managing complex thyroid disease.

Summary:

• The series included 33 patients (25 female, 8 male, mean age 44.5 years) undergoing reoperative thyroid surgery for benign (11 cases) or malignant (21 cases) thyroid lesions.
• Benign cases involved nodular goiters and thyrotoxicosis, while malignant cases included papillary, follicular, medullary, anaplastic thyroid carcinomas, and lymphoma.
• Complications observed were recurrent laryngeal nerve palsy, esophageal fistulas, permanent hypothyroidism, and hypoparathyroidism, indicating increased risks compared to primary surgery.

Impact:

• Reoperative thyroid surgery is a crucial intervention for managing persistent or recurrent thyroid pathologies, particularly malignancies.
• The findings underscore that while valuable, reoperative thyroid surgery is associated with a significantly higher risk of functional and anatomical complications than initial thyroid operations.