[Results of surgery for hyperparathyroidism]

Area of Science:

• Endocrinology
• Surgical Oncology
• Neurosurgery

Background:

• Hyperparathyroidism is a condition characterized by excessive parathyroid hormone production.
• Surgical intervention, specifically parathyroidectomy, is a primary treatment for symptomatic hyperparathyroidism.

Purpose of the Study:

• To evaluate the outcomes and complications of parathyroidectomy procedures.
• To analyze the different surgical approaches and their efficacy in managing hyperparathyroidism.

Main Methods:

• Retrospective analysis of 110 parathyroidectomies performed between 1983 and the study period.
• Categorization of hyperparathyroidism types (primary, secondary, tertiary) and parathyroid pathologies (adenoma, hyperplasia, cancer).
• Documentation of surgical techniques (adenoma resection, subtotal, total parathyroidectomy with autotransplant) and patient outcomes.

Main Results:

• Primary hyperparathyroidism accounted for 93.6% of cases, with single adenomas being the most common diagnosis (55.9%).
• Surgical success was high, with only two cases requiring re-operation for persistent hypercalcemia.
• Complications included transient hypocalcemia (20.2%), persistent hypoparathyroidism (7.3%), and permanent unilateral recurrent laryngeal nerve paralysis (0.9%).

Conclusions:

• Parathyroidectomy is an effective treatment for hyperparathyroidism, with a low rate of serious complications.
• Surgical management strategies, including adenoma resection and subtotal parathyroidectomy, yield favorable outcomes.
• The study reinforces the safety and efficacy of parathyroidectomy in managing hyperparathyroidism, comparable to existing literature.