Effect of thyroidectomy in patients with tracheal compression

Area of Science:

• Endocrinology
• Surgical Oncology
• Radiology

Background:

• Thyroid gland enlargement can cause significant tracheal compression, impacting respiratory function.
• Various treatments exist, but the extent of tracheal decompression following thyroidectomy requires further investigation.

Purpose of the Study:

• To evaluate the effectiveness of thyroidectomy in relieving tracheal compression.
• To quantify the anatomical improvement of the trachea post-thyroidectomy using magnetic resonance imaging (MRI).

Main Methods:

• A cohort of 30 patients (24 female, 6 male) with thyroid-induced tracheal compression underwent total thyroidectomy.
• Pre- and postoperative MRI scans were analyzed to measure tracheal deviation and dimensions (lateral and anteroposterior).
• Statistical analysis compared pre- and postoperative measurements.

Main Results:

• Significant improvements were observed in tracheal deviation (p<0.001) and lateral (p<0.001) and anteroposterior (p=0.006) diameters post-surgery.
• Histopathological findings (benign vs. malignant) did not significantly affect postoperative tracheal anatomy improvement.

Conclusions:

• Thyroidectomy is an effective treatment for tracheal compression caused by thyroid enlargement, leading to significant anatomical improvement.
• Given its rapid and effective outcomes, thyroidectomy should be strongly considered for thyroid diseases presenting with compressive symptoms.