[Lung Abscess with Acute Empyema Which Improved after Performing by Video Assissted Thoracic Surgery( Including Pneumonotomy and Lung Abscess Drainage);Report of a Case].

We herein report the case of a patient demonstrating a lung abscess with acute empyema which improved after performing pnemumonotomy and lung abscess drainage. A 60-year-old male was referred to our hospital to receive treatment for a lung abscess with acute empyema. At surgery, the lung parenchyma was slightly torn with pus leakage. After drainage of lung abscess by enlarging the injured part, curettage in the thoracic cavity and decortication were performed. The postoperative course was uneventful. Direct drainage of an abscess into the thoracic cavity is thought to be a choice for the treatment of lung abscesses.

Evaluation of inflammatory-response-induced thoracoscopic surgical stress.

OBJECTIVE: Due to the paucity of reports evaluating stress induced by thoracoscopic surgery with minithoracotomy, we assessed this stress based on the inflammatory response to surgery. METHODS: Differences in pre- and postoperative peripheral white blood cell (WBC) count, serum C-reactive protein (CRP), and serum interleukin-6 (IL-6) were evaluated, defined as dW, dCRP, and dIL-6. Thoracoscopic partial lung resection cases were divided into 2 groups by access route: Group A patients in which surgery was concluded via several small access ports. and Group B patients going surgery via small access ports plus minithoracotomy. We also compared dW in standard lobectomy with exploratory thoracotomy (thoracotomy without lobectomy) cases. RESULTS: No significant difference was seen in dW, dCRP, or dIL-6 between groups. dW in response to exploratory thoracotomy was lower than that in standard lobectomy (p = 0.06). CONCLUSIONS: Surgical stress induced by thoracoscopic partial lung resection does not increase significantly when minithoracotomy is added. Postoperative inflammatory response may, however, be influenced by the extent of surgical trauma.