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Left main bronchus resection and reconstruction. A single institution experience
Mark Ragusa1, Jacopo Vannucci, Lucio Cagini
1Thoracic Surgery Unit, University of Perugia Medical School, Ospedale S, Maria della Misericordia, Perugia, Italy. markragusa24@gmail.com
Journal of Cardiothoracic Surgery
|April 12, 2012
Summary
Left main bronchus resection and reconstruction (LMBRR) offers a valuable, parenchyma-sparing surgical option for complex airway lesions. This technically demanding procedure, when planned correctly, yields excellent outcomes with no mortality or major complications.
Area of Science:
- Thoracic Surgery
- Surgical Oncology
- Pulmonary Medicine
Background:
- Left main bronchus resection and reconstruction (LMBRR) is a complex procedure for inflammatory, benign, and low-grade malignant lesions.
- This technique maximizes lung parenchymal sparing, expanding treatment options.
Purpose of the Study:
- To evaluate the safety and efficacy of left main bronchus resection and reconstruction (LMBRR).
- To assess the outcomes of LMBRR in patients with various bronchial conditions.
Main Methods:
- Retrospective review of 4 LMBRR cases from 98 bronchoplastic procedures (1995-2011).
- Indications included bronchial carcinoid (2), inflammatory pseudotumor (1), and TBC stricture (1).
- Procedures involved rigid bronchoscopy, frozen section for margin assessment, and end-to-end bronchial anastomosis (Grillo technique).
Main Results:
- No mortality or major complications were observed.
- Optimal airway lumen was achieved in 3 patients; good lumen in 1 patient.
Conclusions:
- LMBRR is a valuable thoracic surgical option, maximizing parenchyma-sparing.
- It broadens the spectrum of candidates for curative treatment.
- Requires meticulous surgical planning and an experienced team for excellent short- and long-term results.
