Transthoracic decompression of emphysematous bulla: a novel experience.

Emphysematous bullae are closed air containing spaces in lung parenchyma that may severely compromise lung function in patients of chronic obstructive pulmonary disease (COPD). We describe a simple and minimally invasive procedure to decompress a large emphysematous bullae in a patient with advanced COPD and high surgical risk. Transthoracic decompression of the bulla was accomplished under short-acting anaesthesia and muscle relaxation resulting in significant symptomatic, radiological and functional improvement.