Michele D'Ajello

The Administration of Anesthetic in the Thyroid Pericapsular Region Increases the Possibility of Side Effects During Percutaneous Laser Photocoagulation of Thyroid Nodules

Nodular thyroid disease is very frequent in iodine‐deficient areas affecting at least 50% of the population. Percutaneous laser ablation (LA) represents an effective method and an alternative to conventional surgery. Since the first description of the LA methodology for thyroid nodules, various studies have suggested some modifications to increase the percentage of volume reduction of the nodules. One of these alternatives involves the injection of anesthetic in the pericapsular thyroid space with detachment of the capsule itself from the surrounding tissue. The aim of this study was to retrospectively evaluate whether using local anesthetic during LA is more effective in reducing volume size of treated nodules, and whether it causes fewer side effects than using no local anesthesia.

Persistent hypercalcitoninemia in patients with medullary thyroid cancer

Medullary thyroid carcinoma is a highly malignant and progressive disease. Surgery is the only effective treatment. Calcitonin is a significant marker for medullary thyroid carcinoma, and due to its sensitivity it represents a useful tool for the follow-up. The outcome of patients affected by medullary thyroid carcinoma depends on tumor size, lymph node involvement, and adequacy of primary surgical management. In the present study, the authors reviewed their own experience in the cure of medullary thyroid carcinoma. Forty-one patients operated for sporadic medullary thyroid carcinoma were included. Indications for surgery, inclusive of lymphectomy techniques, timing of redo surgery, and the meaning of calcitonin levels in highlighting disease are extensively discussed. Patients with elevated calcitonin levels and favorable outcome are considered, together with the various diagnostic tools to be employed during patient workup.