Related Experiment Video
Updated: May 19, 2026

Non-Intubated Video-Assisted Thoracoscopic Surgery
Published on: May 26, 2023
[Incidence of string-like adhesion between thoracic wall and bullae observed during video-assisted thoracic surgery(
Katsuhiko Endo1, Ichiro Fukai, Daisuke Yuki
1Department of Chest Surgery, Ko-sei-ren Suzuka General Hospital, Suzuka, Japan.
Abstract:
It is not rare that string-like adhesion between lung apex and chest wall is observed during videoassisted thoracic surgery (VATS) for spontaneous pneumothorax. This adhesion may cause hemothorax which requires emergency operation, although the precise incidence of such cases is uncertain. We analyzed consecutive 120 spontaneous pneumothorax cases underwent VATS at Suzuka General Hospital from January 2005 to September 2008. Twenty-one out of 120 (17.5%) were such cases receiving partial resection of the lung including the adhesion after dividing it. Pathological study revealed the bullae close to the adhesion in all cases, suggesting that these adhesion caused after possible former pneumothorax. Thus, 21 cases might be recurrent pneumothorax. Even in clinically 1st onset pneumothorax, those cases may be good indication for VATS.
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