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Mediastinal goitres: when the transthoracic approach?
A Mussi1, M C Ambrogi, P Iacconi
1Service of Thoracic Surgery, Cardio and Thoracic Department, University of Pisa, Pisa, Italy.
Acta Chirurgica Belgica
|March 10, 2001
Summary
Surgical approach for mediastinal goiters can be complex. A transthoracic approach is often necessary for substernal goiters, offering a safer removal with no major complications.
Area of Science:
- Thoracic Surgery
- Endocrinology
- Surgical Oncology
Background:
- Mediastinal goiters present unique surgical challenges.
- The optimal surgical strategy for mediastinal goiters is not always clear.
- Substernal extension of goiters requires careful consideration of surgical approach.
Purpose of the Study:
- To review the indications for a transthoracic approach in mediastinal goiter surgery.
- To evaluate the outcomes of transthoracic procedures for substernal goiters.
- To define when a transthoracic approach is required for mediastinal goiter removal.
Main Methods:
- Retrospective review of 7,480 thyroid surgery patients (1979-1998).
- Analysis of 374 patients with substernal goiters, focusing on 43 requiring a transthoracic approach.
- Detailed review of surgical techniques, including cervicotomy, sternotomy, and thoracotomy.
Main Results:
- 11% (43/374) of patients with substernal goiters required a transthoracic approach.
- No perioperative mortality or major complications were observed.
- Mean hospital stay was 5 days; mean goiter weight was 430g with a 13cm diameter.
Conclusions:
- Cervicotomy alone can be insufficient and risky for substernal goiter removal.
- A transthoracic approach is frequently indicated for large, secondary, primary, or recurrent mediastinal goiters.
- Transthoracic surgery provides a safe and effective option for complex mediastinal goiter cases.