Physical fitness after apical resection for the treatment of primary spontaneous pneumothorax.

The objective of the present study was to assess the physical fitness of patients after apical resection and partial apical pleurectomy for the treatment of primary spontaneous pneumothorax (PSP). Between 1982 and 1999, 58 patients received surgical treatment for PSP in our department. Twelve patients needed bilateral surgical intervention. At an average of 121 months after surgery (range, 16-231 months), the patients underwent follow-up assessments. Information was obtained on the basis of a questionnaire and from clinical examinations, including spirometry/body plethysmography and exercise testing with a bicycle ergometer. High-resolution computed tomography was used to identify postoperative changes of the lung apex. Forty-eight of 58 patients took part in the study, and all were found to be fully fit. High-resolution computed tomography gave evidence of new postoperative fibrocystic processes in 26 of the 31 affected apexes. One recurrence was observed (3.2%). Because apical resection cannot counteract pathogenetic mechanisms underlying parenchymal destruction and the formation of postoperative bullae among patients with a history of PSP, additional treatment of the apical pleura is necessary to prevent recurrences. Our results suggest that the physical fitness of patients with PSP can be completely restored postoperatively.

Inguinal hernia repair in German military hospitals.

The inguinal hernia repair continues to be the most common operation in general surgery. Discussing the latest scientific findings, we have prepared this article to present a state-of-the-art approach to the inguinal hernia repair. This approach is used for discussing the general principles of hernia repair in German military hospitals. Quality assurance requires that all hernias be classified during surgery on the basis of a standardized approach for an objective comparison of treatment and outcomes. Our approach to hernia repair considers the age of the patient, the diameter and location of the hernia and whether or not the herniation is recurrent. The Shouldice technique performed under local anesthesia is defined as the standard approach in young patients. The use of prosthetic meshes continues to be the ideal method for repairing large medial fascial defects and recurrent hernias. Endoscopic procedures are particularly suitable for the bilateral repair and recurrent hernias.