Penetrating lung injury during Nuss procedure for pectus excavatum.

Life-threatening complications including cardiac perforation by the clamp or pectus bar during Nuss procedure have rarely been occurred. A rare case of lung entrapment between the pectus bar and chest wall after Nuss procedure was also reported. Thoracoscopy allows for direct visualization of the operative field, which prevents or promptly perceive these intrathoracic organ injuries. Recently, we encountered a case of penetrating lung injury during the Nuss procedure for pectus excavatum. And we agree with Mennie et al. who concluded thoracoscopic vision during Nuss procedure reduces the risk of major complication. In addition, we would like to emphasize to keep in mind what to check for routines with thoracoscopy during Nuss procedure.