Thoracoscopic giant lung bullaectomy: our initial experience.

Area of Science:

• Thoracic Surgery
• Pulmonary Medicine
• Surgical Outcomes

Background:

• Giant lung bullae (GLB) are rare pulmonary conditions.
• Current management options include open thoracotomy and video-assisted thoracoscopic surgery (VATS).
• The impact of GLB attachment type on postoperative complications is not well understood.

Purpose of the Study:

• To investigate the influence of giant lung bullae (GLB) pulmonary attachment on postoperative complications.
• To compare outcomes between VATS and thoracotomy for GLB resection.
• To identify risk factors for prolonged air leak after GLB surgery.

Main Methods:

• Retrospective analysis of 20 patients undergoing GLB resection from 2007-2018.
• Data collected included patient demographics, comorbidities, and surgical details.
• GLBs were categorized by attachment type: wide-based or short-based.

Main Results:

• 21 procedures were performed (13 VATS, 8 thoracotomies) on 20 patients (average age 48.9 years).
• Complications included pneumonia (14.2%) and prolonged air leak (28.5%).
• Wide-based GLBs were associated with a higher incidence of prolonged air leak and re-operation.

Conclusions:

• Both VATS and thoracotomy are safe and effective for GLB management.
• Wide-based GLBs are a significant risk factor for postoperative prolonged air leak.
• Surgical planning should consider GLB attachment to mitigate postoperative complications.